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1,500 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/svg/Diagram.java | Diagram.addFigure | public void addFigure(Figure figure) {
figures.add(figure);
figureMap.put(figure.getData().getAttribute(NonGeometricData.ID), figure);
String fillRef = figure.getData().getAsReference(NonGeometricData.FILL);
Gradient gradient = getGradient(fillRef);
if (gradient != null) {
if (gradient.isRadial()) {
for (int i=0;i<InkscapeLoader.RADIAL_TRIANGULATION_LEVEL;i++) {
figure.getShape().increaseTriangulation();
}
}
}
} | java | public void addFigure(Figure figure) {
figures.add(figure);
figureMap.put(figure.getData().getAttribute(NonGeometricData.ID), figure);
String fillRef = figure.getData().getAsReference(NonGeometricData.FILL);
Gradient gradient = getGradient(fillRef);
if (gradient != null) {
if (gradient.isRadial()) {
for (int i=0;i<InkscapeLoader.RADIAL_TRIANGULATION_LEVEL;i++) {
figure.getShape().increaseTriangulation();
}
}
}
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@param figure The figure to add | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/svg/Diagram.java#L119-L132 |
1,501 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/svg/Diagram.java | Diagram.removeFigure | public void removeFigure(Figure figure) {
figures.remove(figure);
figureMap.remove(figure.getData().getAttribute("id"));
} | java | public void removeFigure(Figure figure) {
figures.remove(figure);
figureMap.remove(figure.getData().getAttribute("id"));
} | [
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1,502 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/svg/Gradient.java | Gradient.resolve | public void resolve(Diagram diagram) {
if (ref == null) {
return;
}
Gradient other = diagram.getGradient(ref);
for (int i=0;i<other.steps.size();i++) {
steps.add(other.steps.get(i));
}
} | java | public void resolve(Diagram diagram) {
if (ref == null) {
return;
}
Gradient other = diagram.getGradient(ref);
for (int i=0;i<other.steps.size();i++) {
steps.add(other.steps.get(i));
}
} | [
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@param diagram The diagram to resolve against | [
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1,503 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/svg/Gradient.java | Gradient.genImage | public void genImage() {
if (image == null) {
ImageBuffer buffer = new ImageBuffer(128,16);
for (int i=0;i<128;i++) {
Color col = getColorAt(i / 128.0f);
for (int j=0;j<16;j++) {
buffer.setRGBA(i, j, col.getRedByte(), col.getGreenByte(), col.getBlueByte(), col.getAlphaByte());
}
}
image = buffer.getImage();
}
} | java | public void genImage() {
if (image == null) {
ImageBuffer buffer = new ImageBuffer(128,16);
for (int i=0;i<128;i++) {
Color col = getColorAt(i / 128.0f);
for (int j=0;j<16;j++) {
buffer.setRGBA(i, j, col.getRedByte(), col.getGreenByte(), col.getBlueByte(), col.getAlphaByte());
}
}
image = buffer.getImage();
}
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1,504 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/svg/Gradient.java | Gradient.getColorAt | public Color getColorAt(float p) {
if (p <= 0) {
return ((Step) steps.get(0)).col;
}
if (p > 1) {
return ((Step) steps.get(steps.size()-1)).col;
}
for (int i=1;i<steps.size();i++) {
Step prev = ((Step) steps.get(i-1));
Step current = ((Step) steps.get(i));
if (p <= current.location) {
float dis = current.location - prev.location;
p -= prev.location;
float v = p / dis;
Color c = new Color(1,1,1,1);
c.a = (prev.col.a * (1 - v)) + (current.col.a * (v));
c.r = (prev.col.r * (1 - v)) + (current.col.r * (v));
c.g = (prev.col.g * (1 - v)) + (current.col.g * (v));
c.b = (prev.col.b * (1 - v)) + (current.col.b * (v));
return c;
}
}
// shouldn't ever happen
return Color.black;
} | java | public Color getColorAt(float p) {
if (p <= 0) {
return ((Step) steps.get(0)).col;
}
if (p > 1) {
return ((Step) steps.get(steps.size()-1)).col;
}
for (int i=1;i<steps.size();i++) {
Step prev = ((Step) steps.get(i-1));
Step current = ((Step) steps.get(i));
if (p <= current.location) {
float dis = current.location - prev.location;
p -= prev.location;
float v = p / dis;
Color c = new Color(1,1,1,1);
c.a = (prev.col.a * (1 - v)) + (current.col.a * (v));
c.r = (prev.col.r * (1 - v)) + (current.col.r * (v));
c.g = (prev.col.g * (1 - v)) + (current.col.g * (v));
c.b = (prev.col.b * (1 - v)) + (current.col.b * (v));
return c;
}
}
// shouldn't ever happen
return Color.black;
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@param p The point of the gradient (0 >= n >= 1)
@return The interpolated colour at the given location | [
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1,505 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/AppGameContainer.java | AppGameContainer.setDisplayMode | public void setDisplayMode(int width, int height, boolean fullscreen) throws SlickException {
if ((this.width == width) && (this.height == height) && (isFullscreen() == fullscreen)) {
return;
}
try {
targetDisplayMode = null;
if (fullscreen) {
DisplayMode[] modes = Display.getAvailableDisplayModes();
int freq = 0;
for (int i=0;i<modes.length;i++) {
DisplayMode current = modes[i];
if ((current.getWidth() == width) && (current.getHeight() == height)) {
if ((targetDisplayMode == null) || (current.getFrequency() >= freq)) {
if ((targetDisplayMode == null) || (current.getBitsPerPixel() > targetDisplayMode.getBitsPerPixel())) {
targetDisplayMode = current;
freq = targetDisplayMode.getFrequency();
}
}
// if we've found a match for bpp and frequence against the
// original display mode then it's probably best to go for this one
// since it's most likely compatible with the monitor
if ((current.getBitsPerPixel() == originalDisplayMode.getBitsPerPixel()) &&
(current.getFrequency() == originalDisplayMode.getFrequency())) {
targetDisplayMode = current;
break;
}
}
}
} else {
targetDisplayMode = new DisplayMode(width,height);
}
if (targetDisplayMode == null) {
throw new SlickException("Failed to find value mode: "+width+"x"+height+" fs="+fullscreen);
}
this.width = width;
this.height = height;
Display.setDisplayMode(targetDisplayMode);
Display.setFullscreen(fullscreen);
if (Display.isCreated()) {
initGL();
enterOrtho();
}
if (targetDisplayMode.getBitsPerPixel() == 16) {
InternalTextureLoader.get().set16BitMode();
}
} catch (LWJGLException e) {
throw new SlickException("Unable to setup mode "+width+"x"+height+" fullscreen="+fullscreen, e);
}
getDelta();
} | java | public void setDisplayMode(int width, int height, boolean fullscreen) throws SlickException {
if ((this.width == width) && (this.height == height) && (isFullscreen() == fullscreen)) {
return;
}
try {
targetDisplayMode = null;
if (fullscreen) {
DisplayMode[] modes = Display.getAvailableDisplayModes();
int freq = 0;
for (int i=0;i<modes.length;i++) {
DisplayMode current = modes[i];
if ((current.getWidth() == width) && (current.getHeight() == height)) {
if ((targetDisplayMode == null) || (current.getFrequency() >= freq)) {
if ((targetDisplayMode == null) || (current.getBitsPerPixel() > targetDisplayMode.getBitsPerPixel())) {
targetDisplayMode = current;
freq = targetDisplayMode.getFrequency();
}
}
// if we've found a match for bpp and frequence against the
// original display mode then it's probably best to go for this one
// since it's most likely compatible with the monitor
if ((current.getBitsPerPixel() == originalDisplayMode.getBitsPerPixel()) &&
(current.getFrequency() == originalDisplayMode.getFrequency())) {
targetDisplayMode = current;
break;
}
}
}
} else {
targetDisplayMode = new DisplayMode(width,height);
}
if (targetDisplayMode == null) {
throw new SlickException("Failed to find value mode: "+width+"x"+height+" fs="+fullscreen);
}
this.width = width;
this.height = height;
Display.setDisplayMode(targetDisplayMode);
Display.setFullscreen(fullscreen);
if (Display.isCreated()) {
initGL();
enterOrtho();
}
if (targetDisplayMode.getBitsPerPixel() == 16) {
InternalTextureLoader.get().set16BitMode();
}
} catch (LWJGLException e) {
throw new SlickException("Unable to setup mode "+width+"x"+height+" fullscreen="+fullscreen, e);
}
getDelta();
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@param width The width of the display required
@param height The height of the display required
@param fullscreen True if we want fullscreen mode
@throws SlickException Indicates a failure to initialise the display | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/AppGameContainer.java#L109-L168 |
1,506 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/AppGameContainer.java | AppGameContainer.setFullscreen | public void setFullscreen(boolean fullscreen) throws SlickException {
if (isFullscreen() == fullscreen) {
return;
}
if (!fullscreen) {
try {
Display.setFullscreen(fullscreen);
} catch (LWJGLException e) {
throw new SlickException("Unable to set fullscreen="+fullscreen, e);
}
} else {
setDisplayMode(width, height, fullscreen);
}
getDelta();
} | java | public void setFullscreen(boolean fullscreen) throws SlickException {
if (isFullscreen() == fullscreen) {
return;
}
if (!fullscreen) {
try {
Display.setFullscreen(fullscreen);
} catch (LWJGLException e) {
throw new SlickException("Unable to set fullscreen="+fullscreen, e);
}
} else {
setDisplayMode(width, height, fullscreen);
}
getDelta();
} | [
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@param fullscreen True if we want to be in fullscreen mode
@throws SlickException Indicates we failed to change the display mode | [
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1,507 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/AppGameContainer.java | AppGameContainer.tryCreateDisplay | private void tryCreateDisplay(PixelFormat format) throws LWJGLException {
if (SHARED_DRAWABLE == null)
{
Display.create(format);
}
else
{
Display.create(format, SHARED_DRAWABLE);
}
} | java | private void tryCreateDisplay(PixelFormat format) throws LWJGLException {
if (SHARED_DRAWABLE == null)
{
Display.create(format);
}
else
{
Display.create(format, SHARED_DRAWABLE);
}
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1,508 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/AppGameContainer.java | AppGameContainer.start | public void start() throws SlickException {
try {
setup();
getDelta();
while (running()) {
gameLoop();
}
} finally {
destroy();
}
if (forceExit) {
System.exit(0);
}
} | java | public void start() throws SlickException {
try {
setup();
getDelta();
while (running()) {
gameLoop();
}
} finally {
destroy();
}
if (forceExit) {
System.exit(0);
}
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@throws SlickException Indicates a failure to initialise the system | [
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1,509 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/AppGameContainer.java | AppGameContainer.setup | protected void setup() throws SlickException {
if (targetDisplayMode == null) {
setDisplayMode(640,480,false);
}
Display.setTitle(game.getTitle());
Log.info("LWJGL Version: "+Sys.getVersion());
Log.info("OriginalDisplayMode: "+originalDisplayMode);
Log.info("TargetDisplayMode: "+targetDisplayMode);
AccessController.doPrivileged(new PrivilegedAction() {
public Object run() {
try {
PixelFormat format = new PixelFormat(8,8,stencil ? 8 : 0,samples);
tryCreateDisplay(format);
supportsMultiSample = true;
} catch (Exception e) {
Display.destroy();
try {
PixelFormat format = new PixelFormat(8,8,stencil ? 8 : 0);
tryCreateDisplay(format);
alphaSupport = false;
} catch (Exception e2) {
Display.destroy();
// if we couldn't get alpha, let us know
try {
tryCreateDisplay(new PixelFormat());
} catch (Exception e3) {
Log.error(e3);
}
}
}
return null;
}});
if (!Display.isCreated()) {
throw new SlickException("Failed to initialise the LWJGL display");
}
initSystem();
enterOrtho();
try {
getInput().initControllers();
} catch (SlickException e) {
Log.info("Controllers not available");
} catch (Throwable e) {
Log.info("Controllers not available");
}
try {
game.init(this);
} catch (SlickException e) {
Log.error(e);
running = false;
}
} | java | protected void setup() throws SlickException {
if (targetDisplayMode == null) {
setDisplayMode(640,480,false);
}
Display.setTitle(game.getTitle());
Log.info("LWJGL Version: "+Sys.getVersion());
Log.info("OriginalDisplayMode: "+originalDisplayMode);
Log.info("TargetDisplayMode: "+targetDisplayMode);
AccessController.doPrivileged(new PrivilegedAction() {
public Object run() {
try {
PixelFormat format = new PixelFormat(8,8,stencil ? 8 : 0,samples);
tryCreateDisplay(format);
supportsMultiSample = true;
} catch (Exception e) {
Display.destroy();
try {
PixelFormat format = new PixelFormat(8,8,stencil ? 8 : 0);
tryCreateDisplay(format);
alphaSupport = false;
} catch (Exception e2) {
Display.destroy();
// if we couldn't get alpha, let us know
try {
tryCreateDisplay(new PixelFormat());
} catch (Exception e3) {
Log.error(e3);
}
}
}
return null;
}});
if (!Display.isCreated()) {
throw new SlickException("Failed to initialise the LWJGL display");
}
initSystem();
enterOrtho();
try {
getInput().initControllers();
} catch (SlickException e) {
Log.info("Controllers not available");
} catch (Throwable e) {
Log.info("Controllers not available");
}
try {
game.init(this);
} catch (SlickException e) {
Log.error(e);
running = false;
}
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] | Setup the environment
@throws SlickException Indicates a failure | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/AppGameContainer.java#L337-L398 |
1,510 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/AppGameContainer.java | AppGameContainer.gameLoop | protected void gameLoop() throws SlickException {
int delta = getDelta();
if (!Display.isVisible() && updateOnlyOnVisible) {
try { Thread.sleep(100); } catch (Exception e) {}
} else {
try {
updateAndRender(delta);
} catch (SlickException e) {
Log.error(e);
running = false;
return;
}
}
updateFPS();
Display.update();
if (Display.isCloseRequested()) {
if (game.closeRequested()) {
running = false;
}
}
} | java | protected void gameLoop() throws SlickException {
int delta = getDelta();
if (!Display.isVisible() && updateOnlyOnVisible) {
try { Thread.sleep(100); } catch (Exception e) {}
} else {
try {
updateAndRender(delta);
} catch (SlickException e) {
Log.error(e);
running = false;
return;
}
}
updateFPS();
Display.update();
if (Display.isCloseRequested()) {
if (game.closeRequested()) {
running = false;
}
}
} | [
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1,511 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/svg/inkscape/Util.java | Util.getNonGeometricData | static NonGeometricData getNonGeometricData(Element element) {
String meta = getMetaData(element);
NonGeometricData data = new InkscapeNonGeometricData(meta, element);
data.addAttribute(NonGeometricData.ID, element.getAttribute("id"));
data.addAttribute(NonGeometricData.FILL, getStyle(element, NonGeometricData.FILL));
data.addAttribute(NonGeometricData.STROKE, getStyle(element, NonGeometricData.STROKE));
data.addAttribute(NonGeometricData.OPACITY, getStyle(element, NonGeometricData.OPACITY));
data.addAttribute(NonGeometricData.STROKE_DASHARRAY, getStyle(element, NonGeometricData.STROKE_DASHARRAY));
data.addAttribute(NonGeometricData.STROKE_DASHOFFSET, getStyle(element, NonGeometricData.STROKE_DASHOFFSET));
data.addAttribute(NonGeometricData.STROKE_MITERLIMIT, getStyle(element, NonGeometricData.STROKE_MITERLIMIT));
data.addAttribute(NonGeometricData.STROKE_OPACITY, getStyle(element, NonGeometricData.STROKE_OPACITY));
data.addAttribute(NonGeometricData.STROKE_WIDTH, getStyle(element, NonGeometricData.STROKE_WIDTH));
return data;
} | java | static NonGeometricData getNonGeometricData(Element element) {
String meta = getMetaData(element);
NonGeometricData data = new InkscapeNonGeometricData(meta, element);
data.addAttribute(NonGeometricData.ID, element.getAttribute("id"));
data.addAttribute(NonGeometricData.FILL, getStyle(element, NonGeometricData.FILL));
data.addAttribute(NonGeometricData.STROKE, getStyle(element, NonGeometricData.STROKE));
data.addAttribute(NonGeometricData.OPACITY, getStyle(element, NonGeometricData.OPACITY));
data.addAttribute(NonGeometricData.STROKE_DASHARRAY, getStyle(element, NonGeometricData.STROKE_DASHARRAY));
data.addAttribute(NonGeometricData.STROKE_DASHOFFSET, getStyle(element, NonGeometricData.STROKE_DASHOFFSET));
data.addAttribute(NonGeometricData.STROKE_MITERLIMIT, getStyle(element, NonGeometricData.STROKE_MITERLIMIT));
data.addAttribute(NonGeometricData.STROKE_OPACITY, getStyle(element, NonGeometricData.STROKE_OPACITY));
data.addAttribute(NonGeometricData.STROKE_WIDTH, getStyle(element, NonGeometricData.STROKE_WIDTH));
return data;
} | [
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@param element The element to be processed
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/svg/inkscape/Util.java#L29-L44 |
1,512 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/svg/inkscape/Util.java | Util.getMetaData | static String getMetaData(Element element) {
String label = element.getAttributeNS(INKSCAPE, "label");
if ((label != null) && (!label.equals(""))) {
return label;
}
return element.getAttribute("id");
} | java | static String getMetaData(Element element) {
String label = element.getAttributeNS(INKSCAPE, "label");
if ((label != null) && (!label.equals(""))) {
return label;
}
return element.getAttribute("id");
} | [
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1,513 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/svg/inkscape/Util.java | Util.extractStyle | static String extractStyle(String style, String attribute) {
if (style == null) {
return "";
}
StringTokenizer tokens = new StringTokenizer(style,";");
while (tokens.hasMoreTokens()) {
String token = tokens.nextToken();
String key = token.substring(0,token.indexOf(':'));
if (key.equals(attribute)) {
return token.substring(token.indexOf(':')+1);
}
}
return "";
} | java | static String extractStyle(String style, String attribute) {
if (style == null) {
return "";
}
StringTokenizer tokens = new StringTokenizer(style,";");
while (tokens.hasMoreTokens()) {
String token = tokens.nextToken();
String key = token.substring(0,token.indexOf(':'));
if (key.equals(attribute)) {
return token.substring(token.indexOf(':')+1);
}
}
return "";
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1,514 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/svg/inkscape/Util.java | Util.getTransform | static Transform getTransform(Element element, String attribute) {
String str = element.getAttribute(attribute);
if (str == null) {
return new Transform();
}
if (str.equals("")) {
return new Transform();
} else if (str.startsWith("translate")) {
str = str.substring(0, str.length()-1);
str = str.substring("translate(".length());
StringTokenizer tokens = new StringTokenizer(str, ", ");
float x = Float.parseFloat(tokens.nextToken());
float y = Float.parseFloat(tokens.nextToken());
return Transform.createTranslateTransform(x,y);
} else if (str.startsWith("matrix")) {
float[] pose = new float[6];
str = str.substring(0, str.length()-1);
str = str.substring("matrix(".length());
StringTokenizer tokens = new StringTokenizer(str, ", ");
float[] tr = new float[6];
for (int j=0;j<tr.length;j++) {
tr[j] = Float.parseFloat(tokens.nextToken());
}
pose[0] = tr[0];
pose[1] = tr[2];
pose[2] = tr[4];
pose[3] = tr[1];
pose[4] = tr[3];
pose[5] = tr[5];
return new Transform(pose);
}
return new Transform();
} | java | static Transform getTransform(Element element, String attribute) {
String str = element.getAttribute(attribute);
if (str == null) {
return new Transform();
}
if (str.equals("")) {
return new Transform();
} else if (str.startsWith("translate")) {
str = str.substring(0, str.length()-1);
str = str.substring("translate(".length());
StringTokenizer tokens = new StringTokenizer(str, ", ");
float x = Float.parseFloat(tokens.nextToken());
float y = Float.parseFloat(tokens.nextToken());
return Transform.createTranslateTransform(x,y);
} else if (str.startsWith("matrix")) {
float[] pose = new float[6];
str = str.substring(0, str.length()-1);
str = str.substring("matrix(".length());
StringTokenizer tokens = new StringTokenizer(str, ", ");
float[] tr = new float[6];
for (int j=0;j<tr.length;j++) {
tr[j] = Float.parseFloat(tokens.nextToken());
}
pose[0] = tr[0];
pose[1] = tr[2];
pose[2] = tr[4];
pose[3] = tr[1];
pose[4] = tr[3];
pose[5] = tr[5];
return new Transform(pose);
}
return new Transform();
} | [
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] | Get a transform defined in the XML
@param element The element from which the transform should be read
@param attribute The name of the attribute holding the transform
@return The transform to be applied | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/svg/inkscape/Util.java#L122-L159 |
1,515 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/svg/inkscape/Util.java | Util.getFloatAttribute | static float getFloatAttribute(Element element, String attr) throws ParsingException {
String cx = element.getAttribute(attr);
if ((cx == null) || (cx.equals(""))) {
cx = element.getAttributeNS(SODIPODI, attr);
}
try {
return Float.parseFloat(cx);
} catch (NumberFormatException e) {
throw new ParsingException(element, "Invalid value for: "+attr, e);
}
} | java | static float getFloatAttribute(Element element, String attr) throws ParsingException {
String cx = element.getAttribute(attr);
if ((cx == null) || (cx.equals(""))) {
cx = element.getAttributeNS(SODIPODI, attr);
}
try {
return Float.parseFloat(cx);
} catch (NumberFormatException e) {
throw new ParsingException(element, "Invalid value for: "+attr, e);
}
} | [
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@param attr The attribute to be read
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1,516 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/geom/ShapeRenderer.java | ShapeRenderer.validFill | public static boolean validFill(Shape shape) {
if (shape.getTriangles() == null) {
return false;
}
return shape.getTriangles().getTriangleCount() != 0;
} | java | public static boolean validFill(Shape shape) {
if (shape.getTriangles() == null) {
return false;
}
return shape.getTriangles().getTriangleCount() != 0;
} | [
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1,517 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/geom/ShapeRenderer.java | ShapeRenderer.textureFit | public static final void textureFit(Shape shape, final Image image, final float scaleX, final float scaleY) {
if (!validFill(shape)) {
return;
}
float points[] = shape.getPoints();
Texture t = TextureImpl.getLastBind();
image.getTexture().bind();
final float minX = shape.getX();
final float minY = shape.getY();
final float maxX = shape.getMaxX() - minX;
final float maxY = shape.getMaxY() - minY;
fill(shape, new PointCallback() {
public float[] preRenderPoint(Shape shape, float x, float y) {
x -= shape.getMinX();
y -= shape.getMinY();
x /= (shape.getMaxX() - shape.getMinX());
y /= (shape.getMaxY() - shape.getMinY());
float tx = x * scaleX;
float ty = y * scaleY;
tx = image.getTextureOffsetX() + (image.getTextureWidth() * tx);
ty = image.getTextureOffsetY() + (image.getTextureHeight() * ty);
GL.glTexCoord2f(tx, ty);
return null;
}
});
if (t == null) {
TextureImpl.bindNone();
} else {
t.bind();
}
} | java | public static final void textureFit(Shape shape, final Image image, final float scaleX, final float scaleY) {
if (!validFill(shape)) {
return;
}
float points[] = shape.getPoints();
Texture t = TextureImpl.getLastBind();
image.getTexture().bind();
final float minX = shape.getX();
final float minY = shape.getY();
final float maxX = shape.getMaxX() - minX;
final float maxY = shape.getMaxY() - minY;
fill(shape, new PointCallback() {
public float[] preRenderPoint(Shape shape, float x, float y) {
x -= shape.getMinX();
y -= shape.getMinY();
x /= (shape.getMaxX() - shape.getMinX());
y /= (shape.getMaxY() - shape.getMinY());
float tx = x * scaleX;
float ty = y * scaleY;
tx = image.getTextureOffsetX() + (image.getTextureWidth() * tx);
ty = image.getTextureOffsetY() + (image.getTextureHeight() * ty);
GL.glTexCoord2f(tx, ty);
return null;
}
});
if (t == null) {
TextureImpl.bindNone();
} else {
t.bind();
}
} | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/geom/ShapeRenderer.java#L226-L265 |
1,518 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/openal/DeferredSound.java | DeferredSound.playAsSoundEffect | public int playAsSoundEffect(float pitch, float gain, boolean loop, float x, float y, float z) {
checkTarget();
return target.playAsSoundEffect(pitch, gain, loop, x, y, z);
} | java | public int playAsSoundEffect(float pitch, float gain, boolean loop, float x, float y, float z) {
checkTarget();
return target.playAsSoundEffect(pitch, gain, loop, x, y, z);
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1,519 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/geom/Line.java | Line.set | public void set(Vector2f start, Vector2f end) {
super.pointsDirty = true;
if (this.start == null) {
this.start = new Vector2f();
}
this.start.set(start);
if (this.end == null) {
this.end = new Vector2f();
}
this.end.set(end);
vec = new Vector2f(end);
vec.sub(start);
lenSquared = vec.lengthSquared();
} | java | public void set(Vector2f start, Vector2f end) {
super.pointsDirty = true;
if (this.start == null) {
this.start = new Vector2f();
}
this.start.set(start);
if (this.end == null) {
this.end = new Vector2f();
}
this.end.set(end);
vec = new Vector2f(end);
vec.sub(start);
lenSquared = vec.lengthSquared();
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1,520 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/geom/Line.java | Line.set | public void set(float sx, float sy, float ex, float ey) {
super.pointsDirty = true;
start.set(sx, sy);
end.set(ex, ey);
float dx = (ex - sx);
float dy = (ey - sy);
vec.set(dx,dy);
lenSquared = (dx * dx) + (dy * dy);
} | java | public void set(float sx, float sy, float ex, float ey) {
super.pointsDirty = true;
start.set(sx, sy);
end.set(ex, ey);
float dx = (ex - sx);
float dy = (ey - sy);
vec.set(dx,dy);
lenSquared = (dx * dx) + (dy * dy);
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1,521 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/geom/Line.java | Line.distanceSquared | public float distanceSquared(Vector2f point) {
getClosestPoint(point, closest);
closest.sub(point);
float result = closest.lengthSquared();
return result;
} | java | public float distanceSquared(Vector2f point) {
getClosestPoint(point, closest);
closest.sub(point);
float result = closest.lengthSquared();
return result;
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1,522 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/geom/Line.java | Line.getClosestPoint | public void getClosestPoint(Vector2f point, Vector2f result) {
loc.set(point);
loc.sub(start);
float projDistance = vec.dot(loc);
projDistance /= vec.lengthSquared();
if (projDistance < 0) {
result.set(start);
return;
}
if (projDistance > 1) {
result.set(end);
return;
}
result.x = start.getX() + projDistance * vec.getX();
result.y = start.getY() + projDistance * vec.getY();
} | java | public void getClosestPoint(Vector2f point, Vector2f result) {
loc.set(point);
loc.sub(start);
float projDistance = vec.dot(loc);
projDistance /= vec.lengthSquared();
if (projDistance < 0) {
result.set(start);
return;
}
if (projDistance > 1) {
result.set(end);
return;
}
result.x = start.getX() + projDistance * vec.getX();
result.y = start.getY() + projDistance * vec.getY();
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1,523 | nguillaumin/slick2d-maven | slick2d-hiero/src/main/java/org/newdawn/slick/tools/hiero/truetype/FontFileReader.java | FontFileReader.init | private void init(InputStream in) throws java.io.IOException {
if (in.available() > 2000000) {
throw new IOException("Font too big");
}
this.file = IOUtils.toByteArray(in);
this.fsize = this.file.length;
if (fsize > 2000000) {
throw new IOException("Font too big");
}
this.current = 0;
} | java | private void init(InputStream in) throws java.io.IOException {
if (in.available() > 2000000) {
throw new IOException("Font too big");
}
this.file = IOUtils.toByteArray(in);
this.fsize = this.file.length;
if (fsize > 2000000) {
throw new IOException("Font too big");
}
this.current = 0;
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1,524 | nguillaumin/slick2d-maven | slick2d-hiero/src/main/java/org/newdawn/slick/tools/hiero/truetype/FontFileReader.java | FontFileReader.seekSet | public void seekSet(long offset) throws IOException {
if (offset >= fsize || offset < 0) {
throw new java.io.EOFException("Reached EOF, file size=" + fsize
+ " offset=" + offset);
}
current = (int)offset;
} | java | public void seekSet(long offset) throws IOException {
if (offset >= fsize || offset < 0) {
throw new java.io.EOFException("Reached EOF, file size=" + fsize
+ " offset=" + offset);
}
current = (int)offset;
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1,525 | nguillaumin/slick2d-maven | slick2d-hiero/src/main/java/org/newdawn/slick/tools/hiero/truetype/FontFileReader.java | FontFileReader.read | public byte read() throws IOException {
if (current >= fsize) {
throw new java.io.EOFException("Reached EOF, file size=" + fsize);
}
final byte ret = file[current++];
return ret;
} | java | public byte read() throws IOException {
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}
final byte ret = file[current++];
return ret;
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1,526 | nguillaumin/slick2d-maven | slick2d-hiero/src/main/java/org/newdawn/slick/tools/hiero/truetype/FontFileReader.java | FontFileReader.writeTTFUShort | public final void writeTTFUShort(int pos, int val) throws IOException {
if ((pos + 2) > fsize) {
throw new java.io.EOFException("Reached EOF");
}
final byte b1 = (byte)((val >> 8) & 0xff);
final byte b2 = (byte)(val & 0xff);
file[pos] = b1;
file[pos + 1] = b2;
} | java | public final void writeTTFUShort(int pos, int val) throws IOException {
if ((pos + 2) > fsize) {
throw new java.io.EOFException("Reached EOF");
}
final byte b1 = (byte)((val >> 8) & 0xff);
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1,527 | nguillaumin/slick2d-maven | slick2d-hiero/src/main/java/org/newdawn/slick/tools/hiero/truetype/FontFileReader.java | FontFileReader.readTTFShort | public final short readTTFShort(long pos) throws IOException {
final long cp = getCurrentPos();
seekSet(pos);
final short ret = readTTFShort();
seekSet(cp);
return ret;
} | java | public final short readTTFShort(long pos) throws IOException {
final long cp = getCurrentPos();
seekSet(pos);
final short ret = readTTFShort();
seekSet(cp);
return ret;
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1,528 | nguillaumin/slick2d-maven | slick2d-hiero/src/main/java/org/newdawn/slick/tools/hiero/truetype/FontFileReader.java | FontFileReader.readTTFUShort | public final int readTTFUShort(long pos) throws IOException {
long cp = getCurrentPos();
seekSet(pos);
int ret = readTTFUShort();
seekSet(cp);
return ret;
} | java | public final int readTTFUShort(long pos) throws IOException {
long cp = getCurrentPos();
seekSet(pos);
int ret = readTTFUShort();
seekSet(cp);
return ret;
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-hiero/src/main/java/org/newdawn/slick/tools/hiero/truetype/FontFileReader.java#L258-L264 |
1,529 | nguillaumin/slick2d-maven | slick2d-hiero/src/main/java/org/newdawn/slick/tools/hiero/truetype/FontFileReader.java | FontFileReader.readTTFString | public final String readTTFString() throws IOException {
int i = current;
while (file[i++] != 0) {
if (i > fsize) {
throw new java.io.EOFException("Reached EOF, file size="
+ fsize);
}
}
byte[] tmp = new byte[i - current];
System.arraycopy(file, current, tmp, 0, i - current);
return new String(tmp, "ISO-8859-1");
} | java | public final String readTTFString() throws IOException {
int i = current;
while (file[i++] != 0) {
if (i > fsize) {
throw new java.io.EOFException("Reached EOF, file size="
+ fsize);
}
}
byte[] tmp = new byte[i - current];
System.arraycopy(file, current, tmp, 0, i - current);
return new String(tmp, "ISO-8859-1");
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1,530 | nguillaumin/slick2d-maven | slick2d-hiero/src/main/java/org/newdawn/slick/tools/hiero/truetype/FontFileReader.java | FontFileReader.readTTFString | public final String readTTFString(int len) throws IOException {
if ((len + current) > fsize) {
throw new java.io.EOFException("Reached EOF, file size=" + fsize);
}
byte[] tmp = new byte[len];
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if ((tmp.length > 0) && (tmp[0] == 0)) {
encoding = "UTF-16BE";
} else {
encoding = "ISO-8859-1";
}
return new String(tmp, encoding);
} | java | public final String readTTFString(int len) throws IOException {
if ((len + current) > fsize) {
throw new java.io.EOFException("Reached EOF, file size=" + fsize);
}
byte[] tmp = new byte[len];
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current += len;
final String encoding;
if ((tmp.length > 0) && (tmp[0] == 0)) {
encoding = "UTF-16BE";
} else {
encoding = "ISO-8859-1";
}
return new String(tmp, encoding);
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1,531 | nguillaumin/slick2d-maven | slick2d-hiero/src/main/java/org/newdawn/slick/tools/hiero/truetype/FontFileReader.java | FontFileReader.getBytes | public byte[] getBytes(int offset,
int length) throws IOException {
if ((offset + length) > fsize) {
throw new java.io.IOException("Reached EOF");
}
byte[] ret = new byte[length];
System.arraycopy(file, offset, ret, 0, length);
return ret;
} | java | public byte[] getBytes(int offset,
int length) throws IOException {
if ((offset + length) > fsize) {
throw new java.io.IOException("Reached EOF");
}
byte[] ret = new byte[length];
System.arraycopy(file, offset, ret, 0, length);
return ret;
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1,532 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/TrueTypeFont.java | TrueTypeFont.getFontImage | private BufferedImage getFontImage(char ch) {
// Create a temporary image to extract the character's size
BufferedImage tempfontImage = new BufferedImage(1, 1,
BufferedImage.TYPE_INT_ARGB);
Graphics2D g = (Graphics2D) tempfontImage.getGraphics();
if (antiAlias == true) {
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
}
g.setFont(font);
fontMetrics = g.getFontMetrics();
int charwidth = fontMetrics.charWidth(ch);
if (charwidth <= 0) {
charwidth = 1;
}
int charheight = fontMetrics.getHeight();
if (charheight <= 0) {
charheight = fontSize;
}
// Create another image holding the character we are creating
BufferedImage fontImage;
fontImage = new BufferedImage(charwidth, charheight,
BufferedImage.TYPE_INT_ARGB);
Graphics2D gt = (Graphics2D) fontImage.getGraphics();
if (antiAlias == true) {
gt.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
}
gt.setFont(font);
gt.setColor(Color.WHITE);
int charx = 0;
int chary = 0;
gt.drawString(String.valueOf(ch), (charx), (chary)
+ fontMetrics.getAscent());
return fontImage;
} | java | private BufferedImage getFontImage(char ch) {
// Create a temporary image to extract the character's size
BufferedImage tempfontImage = new BufferedImage(1, 1,
BufferedImage.TYPE_INT_ARGB);
Graphics2D g = (Graphics2D) tempfontImage.getGraphics();
if (antiAlias == true) {
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
}
g.setFont(font);
fontMetrics = g.getFontMetrics();
int charwidth = fontMetrics.charWidth(ch);
if (charwidth <= 0) {
charwidth = 1;
}
int charheight = fontMetrics.getHeight();
if (charheight <= 0) {
charheight = fontSize;
}
// Create another image holding the character we are creating
BufferedImage fontImage;
fontImage = new BufferedImage(charwidth, charheight,
BufferedImage.TYPE_INT_ARGB);
Graphics2D gt = (Graphics2D) fontImage.getGraphics();
if (antiAlias == true) {
gt.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
}
gt.setFont(font);
gt.setColor(Color.WHITE);
int charx = 0;
int chary = 0;
gt.drawString(String.valueOf(ch), (charx), (chary)
+ fontMetrics.getAscent());
return fontImage;
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1,533 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/TrueTypeFont.java | TrueTypeFont.createSet | private void createSet( char[] customCharsArray ) {
// If there are custom chars then I expand the font texture twice
if (customCharsArray != null && customCharsArray.length > 0) {
textureWidth *= 2;
}
// In any case this should be done in other way. Texture with size 512x512
// can maintain only 256 characters with resolution of 32x32. The texture
// size should be calculated dynamicaly by looking at character sizes.
try {
BufferedImage imgTemp = new BufferedImage(textureWidth, textureHeight, BufferedImage.TYPE_INT_ARGB);
Graphics2D g = (Graphics2D) imgTemp.getGraphics();
g.setColor(new Color(255,255,255,1));
g.fillRect(0,0,textureWidth,textureHeight);
int rowHeight = 0;
int positionX = 0;
int positionY = 0;
int customCharsLength = ( customCharsArray != null ) ? customCharsArray.length : 0;
for (int i = 0; i < 256 + customCharsLength; i++) {
// get 0-255 characters and then custom characters
char ch = ( i < 256 ) ? (char) i : customCharsArray[i-256];
BufferedImage fontImage = getFontImage(ch);
IntObject newIntObject = new IntObject();
newIntObject.width = fontImage.getWidth();
newIntObject.height = fontImage.getHeight();
if (positionX + newIntObject.width >= textureWidth) {
positionX = 0;
positionY += rowHeight;
rowHeight = 0;
}
newIntObject.storedX = positionX;
newIntObject.storedY = positionY;
if (newIntObject.height > fontHeight) {
fontHeight = newIntObject.height;
}
if (newIntObject.height > rowHeight) {
rowHeight = newIntObject.height;
}
// Draw it here
g.drawImage(fontImage, positionX, positionY, null);
positionX += newIntObject.width;
if( i < 256 ) { // standard characters
charArray[i] = newIntObject;
} else { // custom characters
customChars.put( new Character( ch ), newIntObject );
}
fontImage = null;
}
fontTexture = BufferedImageUtil
.getTexture(font.toString(), imgTemp);
} catch (IOException e) {
System.err.println("Failed to create font.");
e.printStackTrace();
}
} | java | private void createSet( char[] customCharsArray ) {
// If there are custom chars then I expand the font texture twice
if (customCharsArray != null && customCharsArray.length > 0) {
textureWidth *= 2;
}
// In any case this should be done in other way. Texture with size 512x512
// can maintain only 256 characters with resolution of 32x32. The texture
// size should be calculated dynamicaly by looking at character sizes.
try {
BufferedImage imgTemp = new BufferedImage(textureWidth, textureHeight, BufferedImage.TYPE_INT_ARGB);
Graphics2D g = (Graphics2D) imgTemp.getGraphics();
g.setColor(new Color(255,255,255,1));
g.fillRect(0,0,textureWidth,textureHeight);
int rowHeight = 0;
int positionX = 0;
int positionY = 0;
int customCharsLength = ( customCharsArray != null ) ? customCharsArray.length : 0;
for (int i = 0; i < 256 + customCharsLength; i++) {
// get 0-255 characters and then custom characters
char ch = ( i < 256 ) ? (char) i : customCharsArray[i-256];
BufferedImage fontImage = getFontImage(ch);
IntObject newIntObject = new IntObject();
newIntObject.width = fontImage.getWidth();
newIntObject.height = fontImage.getHeight();
if (positionX + newIntObject.width >= textureWidth) {
positionX = 0;
positionY += rowHeight;
rowHeight = 0;
}
newIntObject.storedX = positionX;
newIntObject.storedY = positionY;
if (newIntObject.height > fontHeight) {
fontHeight = newIntObject.height;
}
if (newIntObject.height > rowHeight) {
rowHeight = newIntObject.height;
}
// Draw it here
g.drawImage(fontImage, positionX, positionY, null);
positionX += newIntObject.width;
if( i < 256 ) { // standard characters
charArray[i] = newIntObject;
} else { // custom characters
customChars.put( new Character( ch ), newIntObject );
}
fontImage = null;
}
fontTexture = BufferedImageUtil
.getTexture(font.toString(), imgTemp);
} catch (IOException e) {
System.err.println("Failed to create font.");
e.printStackTrace();
}
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@param customCharsArray Characters that should be also added to the cache. | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/TrueTypeFont.java#L170-L244 |
1,534 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/TrueTypeFont.java | TrueTypeFont.getWidth | public int getWidth(String whatchars) {
int totalwidth = 0;
IntObject intObject = null;
int currentChar = 0;
for (int i = 0; i < whatchars.length(); i++) {
currentChar = whatchars.charAt(i);
if (currentChar < 256) {
intObject = charArray[currentChar];
} else {
intObject = (IntObject)customChars.get( new Character( (char) currentChar ) );
}
if( intObject != null )
totalwidth += intObject.width;
}
return totalwidth;
} | java | public int getWidth(String whatchars) {
int totalwidth = 0;
IntObject intObject = null;
int currentChar = 0;
for (int i = 0; i < whatchars.length(); i++) {
currentChar = whatchars.charAt(i);
if (currentChar < 256) {
intObject = charArray[currentChar];
} else {
intObject = (IntObject)customChars.get( new Character( (char) currentChar ) );
}
if( intObject != null )
totalwidth += intObject.width;
}
return totalwidth;
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1,535 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/opengl/CursorLoader.java | CursorLoader.getCursor | public Cursor getCursor(String ref,int x,int y) throws IOException, LWJGLException {
LoadableImageData imageData = null;
imageData = ImageDataFactory.getImageDataFor(ref);
imageData.configureEdging(false);
ByteBuffer buf = imageData.loadImage(ResourceLoader.getResourceAsStream(ref), true, true, null);
for (int i=0;i<buf.limit();i+=4) {
byte red = buf.get(i);
byte green = buf.get(i+1);
byte blue = buf.get(i+2);
byte alpha = buf.get(i+3);
buf.put(i+2, red);
buf.put(i+1, green);
buf.put(i, blue);
buf.put(i+3, alpha);
}
try {
int yspot = imageData.getHeight() - y - 1;
if (yspot < 0) {
yspot = 0;
}
return new Cursor(imageData.getTexWidth(), imageData.getTexHeight(), x, yspot, 1, buf.asIntBuffer(), null);
} catch (Throwable e) {
Log.info("Chances are you cursor is too small for this platform");
throw new LWJGLException(e);
}
} | java | public Cursor getCursor(String ref,int x,int y) throws IOException, LWJGLException {
LoadableImageData imageData = null;
imageData = ImageDataFactory.getImageDataFor(ref);
imageData.configureEdging(false);
ByteBuffer buf = imageData.loadImage(ResourceLoader.getResourceAsStream(ref), true, true, null);
for (int i=0;i<buf.limit();i+=4) {
byte red = buf.get(i);
byte green = buf.get(i+1);
byte blue = buf.get(i+2);
byte alpha = buf.get(i+3);
buf.put(i+2, red);
buf.put(i+1, green);
buf.put(i, blue);
buf.put(i+3, alpha);
}
try {
int yspot = imageData.getHeight() - y - 1;
if (yspot < 0) {
yspot = 0;
}
return new Cursor(imageData.getTexWidth(), imageData.getTexHeight(), x, yspot, 1, buf.asIntBuffer(), null);
} catch (Throwable e) {
Log.info("Chances are you cursor is too small for this platform");
throw new LWJGLException(e);
}
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@param ref The reference to the image to be loaded
@param x The x-coordinate of the cursor hotspot (left -> right)
@param y The y-coordinate of the cursor hotspot (bottom -> top)
@return The create cursor
@throws IOException Indicates a failure to load the image
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/opengl/CursorLoader.java#L49-L79 |
1,536 | nguillaumin/slick2d-maven | slick2d-scalar/src/main/java/org/newdawn/slick/tools/scalar/RawScale2x.java | RawScale2x.getSourcePixel | private int getSourcePixel(int x,int y)
{
x = Math.max(0,x);
x = Math.min(width-1,x);
y = Math.max(0,y);
y = Math.min(height-1,y);
return srcImage[x+(y*width)];
} | java | private int getSourcePixel(int x,int y)
{
x = Math.max(0,x);
x = Math.min(width-1,x);
y = Math.max(0,y);
y = Math.min(height-1,y);
return srcImage[x+(y*width)];
} | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-scalar/src/main/java/org/newdawn/slick/tools/scalar/RawScale2x.java#L69-L77 |
1,537 | nguillaumin/slick2d-maven | slick2d-scalar/src/main/java/org/newdawn/slick/tools/scalar/RawScale2x.java | RawScale2x.getScaledData | public int[] getScaledData()
{
for (int x=0;x<width;x++)
{
for (int y=0;y<height;y++)
{
process(x,y);
}
}
return dstImage;
} | java | public int[] getScaledData()
{
for (int x=0;x<width;x++)
{
for (int y=0;y<height;y++)
{
process(x,y);
}
}
return dstImage;
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1,538 | nguillaumin/slick2d-maven | slick2d-peditor/src/main/java/org/newdawn/slick/tools/peditor/ColorPanel.java | ColorPanel.updateRender | private void updateRender() {
if (inherit.isSelected())
{
emitter.usePoints = Particle.INHERIT_POINTS;
oriented.setEnabled( true );
}
if (quads.isSelected())
{
emitter.usePoints = Particle.USE_QUADS;
oriented.setEnabled( true );
}
if (points.isSelected())
{
emitter.usePoints = Particle.USE_POINTS;
oriented.setEnabled( false );
oriented.setSelected( false );
}
// oriented
if( oriented.isSelected())
emitter.useOriented= true;
else
emitter.useOriented= false;
// additive blending
if( additive.isSelected())
emitter.useAdditive= true;
else
emitter.useAdditive= false;
} | java | private void updateRender() {
if (inherit.isSelected())
{
emitter.usePoints = Particle.INHERIT_POINTS;
oriented.setEnabled( true );
}
if (quads.isSelected())
{
emitter.usePoints = Particle.USE_QUADS;
oriented.setEnabled( true );
}
if (points.isSelected())
{
emitter.usePoints = Particle.USE_POINTS;
oriented.setEnabled( false );
oriented.setSelected( false );
}
// oriented
if( oriented.isSelected())
emitter.useOriented= true;
else
emitter.useOriented= false;
// additive blending
if( additive.isSelected())
emitter.useAdditive= true;
else
emitter.useAdditive= false;
} | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-peditor/src/main/java/org/newdawn/slick/tools/peditor/ColorPanel.java#L125-L154 |
1,539 | nguillaumin/slick2d-maven | slick2d-peditor/src/main/java/org/newdawn/slick/tools/peditor/ColorPanel.java | ColorPanel.updateColors | private void updateColors() {
if (blockUpdates) {
return;
}
emitter.colors.clear();
for (int i=0;i<grad.getControlPointCount();i++) {
float pos = grad.getPointPos(i);
java.awt.Color col = grad.getColor(i);
Color slick = new Color(col.getRed() / 255.0f, col.getGreen() / 255.0f, col.getBlue() / 255.0f, 1.0f);
emitter.addColorPoint(pos, slick);
}
} | java | private void updateColors() {
if (blockUpdates) {
return;
}
emitter.colors.clear();
for (int i=0;i<grad.getControlPointCount();i++) {
float pos = grad.getPointPos(i);
java.awt.Color col = grad.getColor(i);
Color slick = new Color(col.getRed() / 255.0f, col.getGreen() / 255.0f, col.getBlue() / 255.0f, 1.0f);
emitter.addColorPoint(pos, slick);
}
} | [
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1,540 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/opengl/pbuffer/FBOGraphics.java | FBOGraphics.completeCheck | private void completeCheck() throws SlickException {
int framebuffer = EXTFramebufferObject.glCheckFramebufferStatusEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT);
switch ( framebuffer ) {
case EXTFramebufferObject.GL_FRAMEBUFFER_COMPLETE_EXT:
break;
case EXTFramebufferObject.GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT:
throw new SlickException( "FrameBuffer: " + FBO
+ ", has caused a GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT exception" );
case EXTFramebufferObject.GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT:
throw new SlickException( "FrameBuffer: " + FBO
+ ", has caused a GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT exception" );
case EXTFramebufferObject.GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT:
throw new SlickException( "FrameBuffer: " + FBO
+ ", has caused a GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT exception" );
case EXTFramebufferObject.GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT:
throw new SlickException( "FrameBuffer: " + FBO
+ ", has caused a GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT exception" );
case EXTFramebufferObject.GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT:
throw new SlickException( "FrameBuffer: " + FBO
+ ", has caused a GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT exception" );
case EXTFramebufferObject.GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT:
throw new SlickException( "FrameBuffer: " + FBO
+ ", has caused a GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT exception" );
default:
throw new SlickException( "Unexpected reply from glCheckFramebufferStatusEXT: " + framebuffer);
}
} | java | private void completeCheck() throws SlickException {
int framebuffer = EXTFramebufferObject.glCheckFramebufferStatusEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT);
switch ( framebuffer ) {
case EXTFramebufferObject.GL_FRAMEBUFFER_COMPLETE_EXT:
break;
case EXTFramebufferObject.GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT:
throw new SlickException( "FrameBuffer: " + FBO
+ ", has caused a GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT exception" );
case EXTFramebufferObject.GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT:
throw new SlickException( "FrameBuffer: " + FBO
+ ", has caused a GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT exception" );
case EXTFramebufferObject.GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT:
throw new SlickException( "FrameBuffer: " + FBO
+ ", has caused a GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT exception" );
case EXTFramebufferObject.GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT:
throw new SlickException( "FrameBuffer: " + FBO
+ ", has caused a GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT exception" );
case EXTFramebufferObject.GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT:
throw new SlickException( "FrameBuffer: " + FBO
+ ", has caused a GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT exception" );
case EXTFramebufferObject.GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT:
throw new SlickException( "FrameBuffer: " + FBO
+ ", has caused a GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT exception" );
default:
throw new SlickException( "Unexpected reply from glCheckFramebufferStatusEXT: " + framebuffer);
}
} | [
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1,541 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/opengl/pbuffer/FBOGraphics.java | FBOGraphics.init | private void init() throws SlickException {
IntBuffer buffer = BufferUtils.createIntBuffer(1);
EXTFramebufferObject.glGenFramebuffersEXT(buffer);
FBO = buffer.get();
// for some reason FBOs won't work on textures unless you've absolutely just
// created them.
try {
Texture tex = InternalTextureLoader.get().createTexture(image.getWidth(), image.getHeight(), image.getFilter());
EXTFramebufferObject.glBindFramebufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, FBO);
EXTFramebufferObject.glFramebufferTexture2DEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT,
EXTFramebufferObject.GL_COLOR_ATTACHMENT0_EXT,
GL11.GL_TEXTURE_2D, tex.getTextureID(), 0);
completeCheck();
unbind();
// Clear our destination area before using it
clear();
flush();
// keep hold of the original content
drawImage(image, 0, 0);
image.setTexture(tex);
} catch (Exception e) {
throw new SlickException("Failed to create new texture for FBO");
}
} | java | private void init() throws SlickException {
IntBuffer buffer = BufferUtils.createIntBuffer(1);
EXTFramebufferObject.glGenFramebuffersEXT(buffer);
FBO = buffer.get();
// for some reason FBOs won't work on textures unless you've absolutely just
// created them.
try {
Texture tex = InternalTextureLoader.get().createTexture(image.getWidth(), image.getHeight(), image.getFilter());
EXTFramebufferObject.glBindFramebufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, FBO);
EXTFramebufferObject.glFramebufferTexture2DEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT,
EXTFramebufferObject.GL_COLOR_ATTACHMENT0_EXT,
GL11.GL_TEXTURE_2D, tex.getTextureID(), 0);
completeCheck();
unbind();
// Clear our destination area before using it
clear();
flush();
// keep hold of the original content
drawImage(image, 0, 0);
image.setTexture(tex);
} catch (Exception e) {
throw new SlickException("Failed to create new texture for FBO");
}
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/opengl/pbuffer/FBOGraphics.java#L88-L117 |
1,542 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/opengl/pbuffer/FBOGraphics.java | FBOGraphics.bind | private void bind() {
EXTFramebufferObject.glBindFramebufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, FBO);
GL11.glReadBuffer(EXTFramebufferObject.GL_COLOR_ATTACHMENT0_EXT);
} | java | private void bind() {
EXTFramebufferObject.glBindFramebufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, FBO);
GL11.glReadBuffer(EXTFramebufferObject.GL_COLOR_ATTACHMENT0_EXT);
} | [
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1,543 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/opengl/pbuffer/FBOGraphics.java | FBOGraphics.enterOrtho | protected void enterOrtho() {
GL11.glMatrixMode(GL11.GL_PROJECTION);
GL11.glLoadIdentity();
GL11.glOrtho(0, screenWidth, 0, screenHeight, 1, -1);
GL11.glMatrixMode(GL11.GL_MODELVIEW);
} | java | protected void enterOrtho() {
GL11.glMatrixMode(GL11.GL_PROJECTION);
GL11.glLoadIdentity();
GL11.glOrtho(0, screenWidth, 0, screenHeight, 1, -1);
GL11.glMatrixMode(GL11.GL_MODELVIEW);
} | [
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] | Enter the orthographic mode | [
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1,544 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/util/DefaultLogSystem.java | DefaultLogSystem.error | public void error(Throwable e) {
out.println(new Date()+" ERROR:" +e.getMessage());
e.printStackTrace(out);
} | java | public void error(Throwable e) {
out.println(new Date()+" ERROR:" +e.getMessage());
e.printStackTrace(out);
} | [
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] | Log an error
@param e The exception causing the error | [
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1,545 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/util/DefaultLogSystem.java | DefaultLogSystem.warn | public void warn(String message, Throwable e) {
warn(message);
e.printStackTrace(out);
} | java | public void warn(String message, Throwable e) {
warn(message);
e.printStackTrace(out);
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@param message The message describing the warning
@param e The cause of the warning | [
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1,546 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/opengl/pbuffer/GraphicsFactory.java | GraphicsFactory.init | private static void init() throws SlickException {
init = true;
if (fbo) {
fbo = GLContext.getCapabilities().GL_EXT_framebuffer_object;
}
pbuffer = (Pbuffer.getCapabilities() & Pbuffer.PBUFFER_SUPPORTED) != 0;
pbufferRT = (Pbuffer.getCapabilities() & Pbuffer.RENDER_TEXTURE_SUPPORTED) != 0;
if (!fbo && !pbuffer && !pbufferRT) {
throw new SlickException("Your OpenGL card does not support offscreen buffers and hence can't handle the dynamic images required for this application.");
}
Log.info("Offscreen Buffers FBO="+fbo+" PBUFFER="+pbuffer+" PBUFFERRT="+pbufferRT);
} | java | private static void init() throws SlickException {
init = true;
if (fbo) {
fbo = GLContext.getCapabilities().GL_EXT_framebuffer_object;
}
pbuffer = (Pbuffer.getCapabilities() & Pbuffer.PBUFFER_SUPPORTED) != 0;
pbufferRT = (Pbuffer.getCapabilities() & Pbuffer.RENDER_TEXTURE_SUPPORTED) != 0;
if (!fbo && !pbuffer && !pbufferRT) {
throw new SlickException("Your OpenGL card does not support offscreen buffers and hence can't handle the dynamic images required for this application.");
}
Log.info("Offscreen Buffers FBO="+fbo+" PBUFFER="+pbuffer+" PBUFFERRT="+pbufferRT);
} | [
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@throws SlickException Indicates no buffers are supported | [
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1,547 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/opengl/pbuffer/GraphicsFactory.java | GraphicsFactory.getGraphicsForImage | public static Graphics getGraphicsForImage(Image image) throws SlickException {
Graphics g = (Graphics) graphics.get(image.getTexture());
if (g == null) {
g = createGraphics(image);
graphics.put(image.getTexture(), g);
}
return g;
} | java | public static Graphics getGraphicsForImage(Image image) throws SlickException {
Graphics g = (Graphics) graphics.get(image.getTexture());
if (g == null) {
g = createGraphics(image);
graphics.put(image.getTexture(), g);
}
return g;
} | [
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@param image The image for which to retrieve the graphics context
@return The graphics context
@throws SlickException Indicates it wasn't possible to create a graphics context
given available hardware. | [
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1,548 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/opengl/pbuffer/GraphicsFactory.java | GraphicsFactory.releaseGraphicsForImage | public static void releaseGraphicsForImage(Image image) throws SlickException {
Graphics g = (Graphics) graphics.remove(image.getTexture());
if (g != null) {
g.destroy();
}
} | java | public static void releaseGraphicsForImage(Image image) throws SlickException {
Graphics g = (Graphics) graphics.remove(image.getTexture());
if (g != null) {
g.destroy();
}
} | [
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@param image The image to release
@throws SlickException Indicates a failure to release the context | [
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1,549 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/opengl/pbuffer/GraphicsFactory.java | GraphicsFactory.createGraphics | private static Graphics createGraphics(Image image) throws SlickException {
init();
if (fbo) {
try {
return new FBOGraphics(image);
} catch (Exception e) {
fbo = false;
Log.warn("FBO failed in use, falling back to PBuffer");
}
}
if (pbuffer) {
if (pbufferRT) {
return new PBufferGraphics(image);
} else {
return new PBufferUniqueGraphics(image);
}
}
throw new SlickException("Failed to create offscreen buffer even though the card reports it's possible");
} | java | private static Graphics createGraphics(Image image) throws SlickException {
init();
if (fbo) {
try {
return new FBOGraphics(image);
} catch (Exception e) {
fbo = false;
Log.warn("FBO failed in use, falling back to PBuffer");
}
}
if (pbuffer) {
if (pbufferRT) {
return new PBufferGraphics(image);
} else {
return new PBufferUniqueGraphics(image);
}
}
throw new SlickException("Failed to create offscreen buffer even though the card reports it's possible");
} | [
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@throws SlickException | [
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1,550 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/util/pathfinding/AStarPathFinder.java | AStarPathFinder.isValidLocation | protected boolean isValidLocation(Mover mover, int sx, int sy, int x, int y) {
boolean invalid = (x < 0) || (y < 0) || (x >= map.getWidthInTiles()) || (y >= map.getHeightInTiles());
if ((!invalid) && ((sx != x) || (sy != y))) {
this.mover = mover;
this.sourceX = sx;
this.sourceY = sy;
invalid = map.blocked(this, x, y);
}
return !invalid;
} | java | protected boolean isValidLocation(Mover mover, int sx, int sy, int x, int y) {
boolean invalid = (x < 0) || (y < 0) || (x >= map.getWidthInTiles()) || (y >= map.getHeightInTiles());
if ((!invalid) && ((sx != x) || (sy != y))) {
this.mover = mover;
this.sourceX = sx;
this.sourceY = sy;
invalid = map.blocked(this, x, y);
}
return !invalid;
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@param sx The starting x coordinate
@param sy The starting y coordinate
@param x The x coordinate of the location to check
@param y The y coordinate of the location to check
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1,551 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/util/pathfinding/AStarPathFinder.java | AStarPathFinder.getMovementCost | public float getMovementCost(Mover mover, int sx, int sy, int tx, int ty) {
this.mover = mover;
this.sourceX = sx;
this.sourceY = sy;
return map.getCost(this, tx, ty);
} | java | public float getMovementCost(Mover mover, int sx, int sy, int tx, int ty) {
this.mover = mover;
this.sourceX = sx;
this.sourceY = sy;
return map.getCost(this, tx, ty);
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1,552 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/Color.java | Color.darker | public Color darker(float scale) {
scale = 1 - scale;
Color temp = new Color(r * scale,g * scale,b * scale,a);
return temp;
} | java | public Color darker(float scale) {
scale = 1 - scale;
Color temp = new Color(r * scale,g * scale,b * scale,a);
return temp;
} | [
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1,553 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/Color.java | Color.brighter | public Color brighter(float scale) {
scale += 1;
Color temp = new Color(r * scale,g * scale,b * scale,a);
return temp;
} | java | public Color brighter(float scale) {
scale += 1;
Color temp = new Color(r * scale,g * scale,b * scale,a);
return temp;
} | [
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1,554 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/Color.java | Color.multiply | public Color multiply(Color c) {
return new Color(r * c.r, g * c.g, b * c.b, a * c.a);
} | java | public Color multiply(Color c) {
return new Color(r * c.r, g * c.g, b * c.b, a * c.a);
} | [
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@param c the other color
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1,555 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/gui/AbstractComponent.java | AbstractComponent.notifyListeners | protected void notifyListeners() {
Iterator it = listeners.iterator();
while (it.hasNext()) {
((ComponentListener) it.next()).componentActivated(this);
}
} | java | protected void notifyListeners() {
Iterator it = listeners.iterator();
while (it.hasNext()) {
((ComponentListener) it.next()).componentActivated(this);
}
} | [
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1,556 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/gui/AbstractComponent.java | AbstractComponent.setFocus | public void setFocus(boolean focus) {
if (focus) {
if (currentFocus != null) {
currentFocus.setFocus(false);
}
currentFocus = this;
} else {
if (currentFocus == this) {
currentFocus = null;
}
}
this.focus = focus;
} | java | public void setFocus(boolean focus) {
if (focus) {
if (currentFocus != null) {
currentFocus.setFocus(false);
}
currentFocus = this;
} else {
if (currentFocus == this) {
currentFocus = null;
}
}
this.focus = focus;
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@param focus
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1,557 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/gui/AbstractComponent.java | AbstractComponent.mouseReleased | public void mouseReleased(int button, int x, int y) {
setFocus(Rectangle.contains(x, y, getX(), getY(), getWidth(),
getHeight()));
} | java | public void mouseReleased(int button, int x, int y) {
setFocus(Rectangle.contains(x, y, getX(), getY(), getWidth(),
getHeight()));
} | [
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@see org.newdawn.slick.gui.AbstractComponent#mouseReleased(int, int, int) | [
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1,558 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/openal/SoundStore.java | SoundStore.setMusicOn | public void setMusicOn(boolean music) {
if (soundWorks) {
this.music = music;
if (music) {
restartLoop();
setMusicVolume(musicVolume);
} else {
pauseLoop();
}
}
} | java | public void setMusicOn(boolean music) {
if (soundWorks) {
this.music = music;
if (music) {
restartLoop();
setMusicVolume(musicVolume);
} else {
pauseLoop();
}
}
} | [
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@param music True if music should be played | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/openal/SoundStore.java#L119-L129 |
1,559 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/openal/SoundStore.java | SoundStore.setCurrentMusicVolume | public void setCurrentMusicVolume(float volume) {
if (volume < 0) {
volume = 0;
}
if (volume > 1) {
volume = 1;
}
if (soundWorks) {
lastCurrentMusicVolume = volume;
AL10.alSourcef(sources.get(0), AL10.AL_GAIN, lastCurrentMusicVolume * musicVolume);
}
} | java | public void setCurrentMusicVolume(float volume) {
if (volume < 0) {
volume = 0;
}
if (volume > 1) {
volume = 1;
}
if (soundWorks) {
lastCurrentMusicVolume = volume;
AL10.alSourcef(sources.get(0), AL10.AL_GAIN, lastCurrentMusicVolume * musicVolume);
}
} | [
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1,560 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/openal/SoundStore.java | SoundStore.init | public void init() {
if (inited) {
return;
}
Log.info("Initialising sounds..");
inited = true;
AccessController.doPrivileged(new PrivilegedAction() {
public Object run() {
try {
AL.create();
soundWorks = true;
sounds = true;
music = true;
Log.info("- Sound works");
} catch (Exception e) {
Log.error("Sound initialisation failure.");
Log.error(e);
soundWorks = false;
sounds = false;
music = false;
}
return null;
}});
if (soundWorks) {
sourceCount = 0;
sources = BufferUtils.createIntBuffer(maxSources);
while (AL10.alGetError() == AL10.AL_NO_ERROR) {
IntBuffer temp = BufferUtils.createIntBuffer(1);
try {
AL10.alGenSources(temp);
if (AL10.alGetError() == AL10.AL_NO_ERROR) {
sourceCount++;
sources.put(temp.get(0));
if (sourceCount > maxSources-1) {
break;
}
}
} catch (OpenALException e) {
// expected at the end
break;
}
}
Log.info("- "+sourceCount+" OpenAL source available");
if (AL10.alGetError() != AL10.AL_NO_ERROR) {
sounds = false;
music = false;
soundWorks = false;
Log.error("- AL init failed");
} else {
FloatBuffer listenerOri = BufferUtils.createFloatBuffer(6).put(
new float[] { 0.0f, 0.0f, -1.0f, 0.0f, 1.0f, 0.0f });
FloatBuffer listenerVel = BufferUtils.createFloatBuffer(3).put(
new float[] { 0.0f, 0.0f, 0.0f });
FloatBuffer listenerPos = BufferUtils.createFloatBuffer(3).put(
new float[] { 0.0f, 0.0f, 0.0f });
listenerPos.flip();
listenerVel.flip();
listenerOri.flip();
AL10.alListener(AL10.AL_POSITION, listenerPos);
AL10.alListener(AL10.AL_VELOCITY, listenerVel);
AL10.alListener(AL10.AL_ORIENTATION, listenerOri);
Log.info("- Sounds source generated");
}
}
} | java | public void init() {
if (inited) {
return;
}
Log.info("Initialising sounds..");
inited = true;
AccessController.doPrivileged(new PrivilegedAction() {
public Object run() {
try {
AL.create();
soundWorks = true;
sounds = true;
music = true;
Log.info("- Sound works");
} catch (Exception e) {
Log.error("Sound initialisation failure.");
Log.error(e);
soundWorks = false;
sounds = false;
music = false;
}
return null;
}});
if (soundWorks) {
sourceCount = 0;
sources = BufferUtils.createIntBuffer(maxSources);
while (AL10.alGetError() == AL10.AL_NO_ERROR) {
IntBuffer temp = BufferUtils.createIntBuffer(1);
try {
AL10.alGenSources(temp);
if (AL10.alGetError() == AL10.AL_NO_ERROR) {
sourceCount++;
sources.put(temp.get(0));
if (sourceCount > maxSources-1) {
break;
}
}
} catch (OpenALException e) {
// expected at the end
break;
}
}
Log.info("- "+sourceCount+" OpenAL source available");
if (AL10.alGetError() != AL10.AL_NO_ERROR) {
sounds = false;
music = false;
soundWorks = false;
Log.error("- AL init failed");
} else {
FloatBuffer listenerOri = BufferUtils.createFloatBuffer(6).put(
new float[] { 0.0f, 0.0f, -1.0f, 0.0f, 1.0f, 0.0f });
FloatBuffer listenerVel = BufferUtils.createFloatBuffer(3).put(
new float[] { 0.0f, 0.0f, 0.0f });
FloatBuffer listenerPos = BufferUtils.createFloatBuffer(3).put(
new float[] { 0.0f, 0.0f, 0.0f });
listenerPos.flip();
listenerVel.flip();
listenerOri.flip();
AL10.alListener(AL10.AL_POSITION, listenerPos);
AL10.alListener(AL10.AL_VELOCITY, listenerVel);
AL10.alListener(AL10.AL_ORIENTATION, listenerOri);
Log.info("- Sounds source generated");
}
}
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1,561 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/openal/SoundStore.java | SoundStore.isPlaying | boolean isPlaying(int index) {
int state = AL10.alGetSourcei(sources.get(index), AL10.AL_SOURCE_STATE);
return (state == AL10.AL_PLAYING);
} | java | boolean isPlaying(int index) {
int state = AL10.alGetSourcei(sources.get(index), AL10.AL_SOURCE_STATE);
return (state == AL10.AL_PLAYING);
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1,562 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/openal/SoundStore.java | SoundStore.findFreeSource | private int findFreeSource() {
for (int i=1;i<sourceCount-1;i++) {
int state = AL10.alGetSourcei(sources.get(i), AL10.AL_SOURCE_STATE);
if ((state != AL10.AL_PLAYING) && (state != AL10.AL_PAUSED)) {
return i;
}
}
return -1;
} | java | private int findFreeSource() {
for (int i=1;i<sourceCount-1;i++) {
int state = AL10.alGetSourcei(sources.get(i), AL10.AL_SOURCE_STATE);
if ((state != AL10.AL_PLAYING) && (state != AL10.AL_PAUSED)) {
return i;
}
}
return -1;
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1,563 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/openal/SoundStore.java | SoundStore.setMusicPitch | public void setMusicPitch(float pitch) {
if (soundWorks) {
AL10.alSourcef(sources.get(0), AL10.AL_PITCH, pitch);
}
} | java | public void setMusicPitch(float pitch) {
if (soundWorks) {
AL10.alSourcef(sources.get(0), AL10.AL_PITCH, pitch);
}
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1,564 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/openal/SoundStore.java | SoundStore.getWAV | public Audio getWAV(String ref) throws IOException {
return getWAV(ref, ResourceLoader.getResourceAsStream(ref));
} | java | public Audio getWAV(String ref) throws IOException {
return getWAV(ref, ResourceLoader.getResourceAsStream(ref));
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@return The Sound read from the WAV file
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1,565 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/openal/SoundStore.java | SoundStore.setMOD | void setMOD(MODSound sound) {
if (!soundWorks) {
return;
}
currentMusic = sources.get(0);
stopSource(0);
this.mod = sound;
if (sound != null) {
this.stream = null;
}
paused = false;
} | java | void setMOD(MODSound sound) {
if (!soundWorks) {
return;
}
currentMusic = sources.get(0);
stopSource(0);
this.mod = sound;
if (sound != null) {
this.stream = null;
}
paused = false;
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1,566 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/openal/SoundStore.java | SoundStore.setStream | void setStream(OpenALStreamPlayer stream) {
if (!soundWorks) {
return;
}
currentMusic = sources.get(0);
this.stream = stream;
if (stream != null) {
this.mod = null;
}
paused = false;
} | java | void setStream(OpenALStreamPlayer stream) {
if (!soundWorks) {
return;
}
currentMusic = sources.get(0);
this.stream = stream;
if (stream != null) {
this.mod = null;
}
paused = false;
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1,567 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/openal/SoundStore.java | SoundStore.poll | public void poll(int delta) {
if (!soundWorks) {
return;
}
if (paused) {
return;
}
if (music) {
if (mod != null) {
try {
mod.poll();
} catch (OpenALException e) {
Log.error("Error with OpenGL MOD Player on this this platform");
Log.error(e);
mod = null;
}
}
if (stream != null) {
try {
stream.update();
} catch (OpenALException e) {
Log.error("Error with OpenGL Streaming Player on this this platform");
Log.error(e);
mod = null;
}
}
}
} | java | public void poll(int delta) {
if (!soundWorks) {
return;
}
if (paused) {
return;
}
if (music) {
if (mod != null) {
try {
mod.poll();
} catch (OpenALException e) {
Log.error("Error with OpenGL MOD Player on this this platform");
Log.error(e);
mod = null;
}
}
if (stream != null) {
try {
stream.update();
} catch (OpenALException e) {
Log.error("Error with OpenGL Streaming Player on this this platform");
Log.error(e);
mod = null;
}
}
}
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1,568 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/openal/SoundStore.java | SoundStore.isMusicPlaying | public boolean isMusicPlaying()
{
if (!soundWorks) {
return false;
}
int state = AL10.alGetSourcei(sources.get(0), AL10.AL_SOURCE_STATE);
return ((state == AL10.AL_PLAYING) || (state == AL10.AL_PAUSED));
} | java | public boolean isMusicPlaying()
{
if (!soundWorks) {
return false;
}
int state = AL10.alGetSourcei(sources.get(0), AL10.AL_SOURCE_STATE);
return ((state == AL10.AL_PLAYING) || (state == AL10.AL_PAUSED));
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1,569 | nguillaumin/slick2d-maven | slick2d-peditor/src/main/java/org/newdawn/slick/tools/peditor/ControlPanel.java | ControlPanel.addValue | protected void addValue(String name, ValuePanel valuePanel) {
named.put(name, valuePanel);
valuePanel.setBounds(0,10+yPos,280,63);
valuePanel.addListener(this);
add(valuePanel);
yPos+=63;
} | java | protected void addValue(String name, ValuePanel valuePanel) {
named.put(name, valuePanel);
valuePanel.setBounds(0,10+yPos,280,63);
valuePanel.addListener(this);
add(valuePanel);
yPos+=63;
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-peditor/src/main/java/org/newdawn/slick/tools/peditor/ControlPanel.java#L41-L49 |
1,570 | nguillaumin/slick2d-maven | slick2d-peditor/src/main/java/org/newdawn/slick/tools/peditor/ControlPanel.java | ControlPanel.addMinMax | protected void addMinMax(String name, MinMaxPanel minMax) {
named.put(name, minMax);
minMax.setBounds(0,10+yPos,280,minMax.getOffset());
minMax.addListener(this);
add(minMax);
yPos+=minMax.getOffset();
} | java | protected void addMinMax(String name, MinMaxPanel minMax) {
named.put(name, minMax);
minMax.setBounds(0,10+yPos,280,minMax.getOffset());
minMax.addListener(this);
add(minMax);
yPos+=minMax.getOffset();
} | [
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1,571 | nguillaumin/slick2d-maven | slick2d-peditor/src/main/java/org/newdawn/slick/tools/peditor/ControlPanel.java | ControlPanel.link | protected void link(Range range, String name) {
link(range, (MinMaxPanel) named.get(name));
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link(range, (MinMaxPanel) named.get(name));
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1,572 | nguillaumin/slick2d-maven | slick2d-peditor/src/main/java/org/newdawn/slick/tools/peditor/ControlPanel.java | ControlPanel.link | protected void link(Value value, String name) {
link(value, (ValuePanel) named.get(name));
} | java | protected void link(Value value, String name) {
link(value, (ValuePanel) named.get(name));
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1,573 | nguillaumin/slick2d-maven | slick2d-peditor/src/main/java/org/newdawn/slick/tools/peditor/ControlPanel.java | ControlPanel.link | private void link(Value value, ValuePanel panel) {
controlToData.put(panel, value);
if( value instanceof SimpleValue )
panel.setValue((int) ((SimpleValue)value).getValue( 0 ));
else if( value instanceof RandomValue )
panel.setValue((int) ((RandomValue)value).getValue());
} | java | private void link(Value value, ValuePanel panel) {
controlToData.put(panel, value);
if( value instanceof SimpleValue )
panel.setValue((int) ((SimpleValue)value).getValue( 0 ));
else if( value instanceof RandomValue )
panel.setValue((int) ((RandomValue)value).getValue());
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1,574 | nguillaumin/slick2d-maven | slick2d-peditor/src/main/java/org/newdawn/slick/tools/peditor/ControlPanel.java | ControlPanel.link | private void link(Range range, MinMaxPanel panel) {
controlToData.put(panel, range);
panel.setMax((int) range.getMax());
panel.setMin((int) range.getMin());
panel.setEnabledValue(range.isEnabled());
} | java | private void link(Range range, MinMaxPanel panel) {
controlToData.put(panel, range);
panel.setMax((int) range.getMax());
panel.setMin((int) range.getMin());
panel.setEnabledValue(range.isEnabled());
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1,575 | nguillaumin/slick2d-maven | slick2d-scalar/src/main/java/org/newdawn/slick/tools/scalar/ImageScale3x.java | ImageScale3x.getScaledImage | public BufferedImage getScaledImage()
{
RawScale3x scaler = new RawScale3x(srcData,width,height);
BufferedImage image = new BufferedImage(width*3,height*3,BufferedImage.TYPE_INT_ARGB);
image.setRGB(0,0,width*3,height*3,scaler.getScaledData(),0,width*3);
return image;
} | java | public BufferedImage getScaledImage()
{
RawScale3x scaler = new RawScale3x(srcData,width,height);
BufferedImage image = new BufferedImage(width*3,height*3,BufferedImage.TYPE_INT_ARGB);
image.setRGB(0,0,width*3,height*3,scaler.getScaledData(),0,width*3);
return image;
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1,576 | nguillaumin/slick2d-maven | slick2d-scalar/src/main/java/org/newdawn/slick/tools/scalar/ImageScale3x.java | ImageScale3x.main | public static void main(String argv[])
{
String srcFile = "randam_orig.png";
try
{
System.out.println("Reading: "+srcFile);
BufferedImage src = ImageIO.read(new File(srcFile));
ImageScale3x scaler = new ImageScale3x(src);
BufferedImage out = scaler.getScaledImage();
String outFile = srcFile.substring(0,srcFile.length()-4);
outFile += "3x";
outFile += ".png";
System.out.println("Writing: "+outFile);
ImageIO.write(out,"PNG",new File(outFile));
}
catch (Exception e)
{
e.printStackTrace();
}
} | java | public static void main(String argv[])
{
String srcFile = "randam_orig.png";
try
{
System.out.println("Reading: "+srcFile);
BufferedImage src = ImageIO.read(new File(srcFile));
ImageScale3x scaler = new ImageScale3x(src);
BufferedImage out = scaler.getScaledImage();
String outFile = srcFile.substring(0,srcFile.length()-4);
outFile += "3x";
outFile += ".png";
System.out.println("Writing: "+outFile);
ImageIO.write(out,"PNG",new File(outFile));
}
catch (Exception e)
{
e.printStackTrace();
}
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1,577 | nguillaumin/slick2d-maven | slick2d-hiero/src/main/java/org/newdawn/slick/tools/hiero/distancemap/DistanceFieldFilter.java | DistanceFieldFilter.findSignedDistance | private static float findSignedDistance(final int pointX, final int pointY, BufferedImage inImage, final int scanWidth, final int scanHeight)
{
Color baseColour = new Color(inImage.getRGB(pointX, pointY) );
final boolean baseIsSolid = baseColour.getRed() > 0;
float closestDistance = Float.MAX_VALUE;
boolean closestValid = false;
final int startX = pointX - (scanWidth / 2);
final int endX = startX + scanWidth;
final int startY = pointY - (scanHeight / 2);
final int endY = startY + scanHeight;
for (int x=startX; x<endX; x++)
{
if (x < 0 || x >= inImage.getWidth())
continue;
for (int y=startY; y<endY; y++)
{
if (y < 0 || y >= inImage.getWidth())
continue;
Color c = new Color(inImage.getRGB(x, y));
if (baseIsSolid)
{
if (c.getRed() == 0)
{
final float dist = separation(pointX, pointY, x, y);
if (dist < closestDistance)
{
closestDistance = dist;
closestValid = true;
}
}
}
else
{
if (c.getRed() > 0)
{
final float dist = separation(pointX, pointY, x, y);
if (dist < closestDistance)
{
closestDistance = dist;
closestValid = true;
}
}
}
}
}
if (baseIsSolid)
{
if (closestValid)
return closestDistance;
else
return Float.MAX_VALUE;
}
else
{
if (closestValid)
return -closestDistance;
else
return Float.MIN_VALUE;
}
} | java | private static float findSignedDistance(final int pointX, final int pointY, BufferedImage inImage, final int scanWidth, final int scanHeight)
{
Color baseColour = new Color(inImage.getRGB(pointX, pointY) );
final boolean baseIsSolid = baseColour.getRed() > 0;
float closestDistance = Float.MAX_VALUE;
boolean closestValid = false;
final int startX = pointX - (scanWidth / 2);
final int endX = startX + scanWidth;
final int startY = pointY - (scanHeight / 2);
final int endY = startY + scanHeight;
for (int x=startX; x<endX; x++)
{
if (x < 0 || x >= inImage.getWidth())
continue;
for (int y=startY; y<endY; y++)
{
if (y < 0 || y >= inImage.getWidth())
continue;
Color c = new Color(inImage.getRGB(x, y));
if (baseIsSolid)
{
if (c.getRed() == 0)
{
final float dist = separation(pointX, pointY, x, y);
if (dist < closestDistance)
{
closestDistance = dist;
closestValid = true;
}
}
}
else
{
if (c.getRed() > 0)
{
final float dist = separation(pointX, pointY, x, y);
if (dist < closestDistance)
{
closestDistance = dist;
closestValid = true;
}
}
}
}
}
if (baseIsSolid)
{
if (closestValid)
return closestDistance;
else
return Float.MAX_VALUE;
}
else
{
if (closestValid)
return -closestDistance;
else
return Float.MIN_VALUE;
}
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@param pointX The x coordinate of the point
@param pointY The y coordinate of the point
@param inImage The image on which the point exists
@param scanWidth The scan line of the image
@param scanHeight The scan height of the image
@return The signed distance | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-hiero/src/main/java/org/newdawn/slick/tools/hiero/distancemap/DistanceFieldFilter.java#L158-L224 |
1,578 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/font/HieroSettings.java | HieroSettings.save | public void save(File file) throws IOException {
PrintStream out = new PrintStream(new FileOutputStream(file));
out.println("font.size=" + fontSize);
out.println("font.bold=" + bold);
out.println("font.italic=" + italic);
out.println();
out.println("pad.top=" + paddingTop);
out.println("pad.right=" + paddingRight);
out.println("pad.bottom=" + paddingBottom);
out.println("pad.left=" + paddingLeft);
out.println("pad.advance.x=" + paddingAdvanceX);
out.println("pad.advance.y=" + paddingAdvanceY);
out.println();
out.println("glyph.page.width=" + glyphPageWidth);
out.println("glyph.page.height=" + glyphPageHeight);
out.println();
for (Iterator iter = effects.iterator(); iter.hasNext();) {
ConfigurableEffect effect = (ConfigurableEffect)iter.next();
out.println("effect.class=" + effect.getClass().getName());
for (Iterator iter2 = effect.getValues().iterator(); iter2.hasNext();) {
Value value = (Value)iter2.next();
out.println("effect." + value.getName() + "=" + value.getString());
}
out.println();
}
out.close();
} | java | public void save(File file) throws IOException {
PrintStream out = new PrintStream(new FileOutputStream(file));
out.println("font.size=" + fontSize);
out.println("font.bold=" + bold);
out.println("font.italic=" + italic);
out.println();
out.println("pad.top=" + paddingTop);
out.println("pad.right=" + paddingRight);
out.println("pad.bottom=" + paddingBottom);
out.println("pad.left=" + paddingLeft);
out.println("pad.advance.x=" + paddingAdvanceX);
out.println("pad.advance.y=" + paddingAdvanceY);
out.println();
out.println("glyph.page.width=" + glyphPageWidth);
out.println("glyph.page.height=" + glyphPageHeight);
out.println();
for (Iterator iter = effects.iterator(); iter.hasNext();) {
ConfigurableEffect effect = (ConfigurableEffect)iter.next();
out.println("effect.class=" + effect.getClass().getName());
for (Iterator iter2 = effect.getValues().iterator(); iter2.hasNext();) {
Value value = (Value)iter2.next();
out.println("effect." + value.getName() + "=" + value.getString());
}
out.println();
}
out.close();
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@param file The file we're saving to
@throws IOException if the file could not be saved. | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/font/HieroSettings.java#L353-L379 |
1,579 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/opengl/renderer/VAOGLRenderer.java | VAOGLRenderer.flushBuffer | private void flushBuffer() {
if (vertIndex == 0) {
return;
}
if (currentType == NONE) {
return;
}
if (vertIndex < TOLERANCE) {
GL11.glBegin(currentType);
for (int i=0;i<vertIndex;i++) {
GL11.glColor4f(cols[(i*4)+0], cols[(i*4)+1], cols[(i*4)+2], cols[(i*4)+3]);
GL11.glTexCoord2f(texs[(i*2)+0], texs[(i*2)+1]);
GL11.glVertex3f(verts[(i*3)+0], verts[(i*3)+1], verts[(i*3)+2]);
}
GL11.glEnd();
currentType = NONE;
return;
}
vertices.clear();
colors.clear();
textures.clear();
vertices.put(verts,0,vertIndex*3);
colors.put(cols,0,vertIndex*4);
textures.put(texs,0,vertIndex*2);
vertices.flip();
colors.flip();
textures.flip();
GL11.glVertexPointer(3,0,vertices);
GL11.glColorPointer(4,0,colors);
GL11.glTexCoordPointer(2,0,textures);
GL11.glDrawArrays(currentType, 0, vertIndex);
currentType = NONE;
} | java | private void flushBuffer() {
if (vertIndex == 0) {
return;
}
if (currentType == NONE) {
return;
}
if (vertIndex < TOLERANCE) {
GL11.glBegin(currentType);
for (int i=0;i<vertIndex;i++) {
GL11.glColor4f(cols[(i*4)+0], cols[(i*4)+1], cols[(i*4)+2], cols[(i*4)+3]);
GL11.glTexCoord2f(texs[(i*2)+0], texs[(i*2)+1]);
GL11.glVertex3f(verts[(i*3)+0], verts[(i*3)+1], verts[(i*3)+2]);
}
GL11.glEnd();
currentType = NONE;
return;
}
vertices.clear();
colors.clear();
textures.clear();
vertices.put(verts,0,vertIndex*3);
colors.put(cols,0,vertIndex*4);
textures.put(texs,0,vertIndex*2);
vertices.flip();
colors.flip();
textures.flip();
GL11.glVertexPointer(3,0,vertices);
GL11.glColorPointer(4,0,colors);
GL11.glTexCoordPointer(2,0,textures);
GL11.glDrawArrays(currentType, 0, vertIndex);
currentType = NONE;
} | [
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] | Flush the currently cached data down to the card | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/opengl/renderer/VAOGLRenderer.java#L71-L108 |
1,580 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/opengl/renderer/VAOGLRenderer.java | VAOGLRenderer.applyBuffer | private void applyBuffer() {
if (listMode > 0) {
return;
}
if (vertIndex != 0) {
flushBuffer();
startBuffer();
}
super.glColor4f(color[0], color[1], color[2], color[3]);
} | java | private void applyBuffer() {
if (listMode > 0) {
return;
}
if (vertIndex != 0) {
flushBuffer();
startBuffer();
}
super.glColor4f(color[0], color[1], color[2], color[3]);
} | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/opengl/renderer/VAOGLRenderer.java#L113-L124 |
1,581 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/opengl/renderer/VAOGLRenderer.java | VAOGLRenderer.isSplittable | private boolean isSplittable(int count, int type) {
switch (type) {
case GL11.GL_QUADS:
return count % 4 == 0;
case GL11.GL_TRIANGLES:
return count % 3 == 0;
case GL11.GL_LINE:
return count % 2 == 0;
}
return false;
} | java | private boolean isSplittable(int count, int type) {
switch (type) {
case GL11.GL_QUADS:
return count % 4 == 0;
case GL11.GL_TRIANGLES:
return count % 3 == 0;
case GL11.GL_LINE:
return count % 2 == 0;
}
return false;
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@param type The type of geometry being built
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1,582 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/opengl/DeferredTexture.java | DeferredTexture.checkTarget | private void checkTarget() {
if (target == null) {
try {
load();
LoadingList.get().remove(this);
return;
} catch (IOException e) {
throw new RuntimeException("Attempt to use deferred texture before loading and resource not found: "+resourceName);
}
}
} | java | private void checkTarget() {
if (target == null) {
try {
load();
LoadingList.get().remove(this);
return;
} catch (IOException e) {
throw new RuntimeException("Attempt to use deferred texture before loading and resource not found: "+resourceName);
}
}
} | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/opengl/DeferredTexture.java#L62-L72 |
1,583 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/geom/Rectangle.java | Rectangle.contains | public boolean contains(float xp, float yp) {
checkPoints();
if (xp <= getX()) {
return false;
}
if (yp <= getY()) {
return false;
}
if (xp >= maxX) {
return false;
}
if (yp >= maxY) {
return false;
}
return true;
} | java | public boolean contains(float xp, float yp) {
checkPoints();
if (xp <= getX()) {
return false;
}
if (yp <= getY()) {
return false;
}
if (xp >= maxX) {
return false;
}
if (yp >= maxY) {
return false;
}
return true;
} | [
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1,584 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/geom/Rectangle.java | Rectangle.setBounds | public void setBounds(Rectangle other) {
setBounds(other.getX(), other.getY(), other.getWidth(), other.getHeight());
} | java | public void setBounds(Rectangle other) {
setBounds(other.getX(), other.getY(), other.getWidth(), other.getHeight());
} | [
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] | Set the bounds of this rectangle based on the given rectangle
@param other The other rectangle whose bounds should be applied | [
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1,585 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/geom/Rectangle.java | Rectangle.setBounds | public void setBounds(float x, float y, float width, float height) {
setX(x);
setY(y);
setSize(width, height);
} | java | public void setBounds(float x, float y, float width, float height) {
setX(x);
setY(y);
setSize(width, height);
} | [
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1,586 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/geom/Rectangle.java | Rectangle.grow | public void grow(float h, float v) {
setX(getX() - h);
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setWidth(getWidth() + (h*2));
setHeight(getHeight() + (v*2));
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setX(getX() - h);
setY(getY() - v);
setWidth(getWidth() + (h*2));
setHeight(getHeight() + (v*2));
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1,587 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/geom/Rectangle.java | Rectangle.setWidth | public void setWidth(float width) {
if (width != this.width) {
pointsDirty = true;
this.width = width;
maxX = x+width;
}
} | java | public void setWidth(float width) {
if (width != this.width) {
pointsDirty = true;
this.width = width;
maxX = x+width;
}
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1,588 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/geom/Rectangle.java | Rectangle.setHeight | public void setHeight(float height) {
if (height != this.height) {
pointsDirty = true;
this.height = height;
maxY = y+height;
}
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1,589 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/geom/Rectangle.java | Rectangle.intersects | public boolean intersects(Shape shape) {
if(shape instanceof Rectangle) {
Rectangle other = (Rectangle)shape;
if ((x > (other.x + other.width)) || ((x + width) < other.x)) {
return false;
}
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return false;
}
return true;
}
else if(shape instanceof Circle) {
return intersects((Circle)shape);
}
else {
return super.intersects(shape);
}
} | java | public boolean intersects(Shape shape) {
if(shape instanceof Rectangle) {
Rectangle other = (Rectangle)shape;
if ((x > (other.x + other.width)) || ((x + width) < other.x)) {
return false;
}
if ((y > (other.y + other.height)) || ((y + height) < other.y)) {
return false;
}
return true;
}
else if(shape instanceof Circle) {
return intersects((Circle)shape);
}
else {
return super.intersects(shape);
}
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1,590 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/particles/Particle.java | Particle.render | public void render() {
if ((engine.usePoints() && (usePoints == INHERIT_POINTS))
|| (usePoints == USE_POINTS)) {
TextureImpl.bindNone();
GL.glEnable(SGL.GL_POINT_SMOOTH);
GL.glPointSize(size / 2);
color.bind();
GL.glBegin(SGL.GL_POINTS);
GL.glVertex2f(x, y);
GL.glEnd();
} else if (oriented || scaleY != 1.0f) {
GL.glPushMatrix();
GL.glTranslatef(x, y, 0f);
if (oriented) {
float angle = (float) (Math.atan2(y, x) * 180 / Math.PI);
GL.glRotatef(angle, 0f, 0f, 1.0f);
}
// scale
GL.glScalef(1.0f, scaleY, 1.0f);
image.draw((int) (-(size / 2)), (int) (-(size / 2)), (int) size,
(int) size, color);
GL.glPopMatrix();
} else {
color.bind();
image.drawEmbedded((int) (x - (size / 2)), (int) (y - (size / 2)),
(int) size, (int) size);
}
} | java | public void render() {
if ((engine.usePoints() && (usePoints == INHERIT_POINTS))
|| (usePoints == USE_POINTS)) {
TextureImpl.bindNone();
GL.glEnable(SGL.GL_POINT_SMOOTH);
GL.glPointSize(size / 2);
color.bind();
GL.glBegin(SGL.GL_POINTS);
GL.glVertex2f(x, y);
GL.glEnd();
} else if (oriented || scaleY != 1.0f) {
GL.glPushMatrix();
GL.glTranslatef(x, y, 0f);
if (oriented) {
float angle = (float) (Math.atan2(y, x) * 180 / Math.PI);
GL.glRotatef(angle, 0f, 0f, 1.0f);
}
// scale
GL.glScalef(1.0f, scaleY, 1.0f);
image.draw((int) (-(size / 2)), (int) (-(size / 2)), (int) size,
(int) size, color);
GL.glPopMatrix();
} else {
color.bind();
image.drawEmbedded((int) (x - (size / 2)), (int) (y - (size / 2)),
(int) size, (int) size);
}
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1,591 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/particles/Particle.java | Particle.update | public void update(int delta) {
emitter.updateParticle(this, delta);
life -= delta;
if (life > 0) {
x += delta * velx;
y += delta * vely;
} else {
engine.release(this);
}
} | java | public void update(int delta) {
emitter.updateParticle(this, delta);
life -= delta;
if (life > 0) {
x += delta * velx;
y += delta * vely;
} else {
engine.release(this);
}
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1,592 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/particles/Particle.java | Particle.init | public void init(ParticleEmitter emitter, float life) {
x = 0;
this.emitter = emitter;
y = 0;
velx = 0;
vely = 0;
size = 10;
type = 0;
this.originalLife = this.life = life;
oriented = false;
scaleY = 1.0f;
} | java | public void init(ParticleEmitter emitter, float life) {
x = 0;
this.emitter = emitter;
y = 0;
velx = 0;
vely = 0;
size = 10;
type = 0;
this.originalLife = this.life = life;
oriented = false;
scaleY = 1.0f;
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1,593 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/particles/Particle.java | Particle.setColor | public void setColor(float r, float g, float b, float a) {
if (color == Color.white) {
color = new Color(r,g,b,a);
} else {
color.r = r;
color.g = g;
color.b = b;
color.a = a;
}
} | java | public void setColor(float r, float g, float b, float a) {
if (color == Color.white) {
color = new Color(r,g,b,a);
} else {
color.r = r;
color.g = g;
color.b = b;
color.a = a;
}
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1,594 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/particles/Particle.java | Particle.setVelocity | public void setVelocity(float dirx, float diry, float speed) {
this.velx = dirx * speed;
this.vely = diry * speed;
} | java | public void setVelocity(float dirx, float diry, float speed) {
this.velx = dirx * speed;
this.vely = diry * speed;
} | [
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@param dirx
The x component of the new velocity
@param diry
The y component of the new velocity
@param speed
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1,595 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/particles/Particle.java | Particle.setSpeed | public void setSpeed(float speed) {
float currentSpeed = (float) Math.sqrt((velx*velx) + (vely*vely));
velx *= speed;
vely *= speed;
velx /= currentSpeed;
vely /= currentSpeed;
} | java | public void setSpeed(float speed) {
float currentSpeed = (float) Math.sqrt((velx*velx) + (vely*vely));
velx *= speed;
vely *= speed;
velx /= currentSpeed;
vely /= currentSpeed;
} | [
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] | Set the current speed of this particle
@param speed The speed of this particle | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/particles/Particle.java#L362-L368 |
1,596 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/GameContainer.java | GameContainer.enableSharedContext | public static void enableSharedContext() throws SlickException {
try {
SHARED_DRAWABLE = new Pbuffer(64, 64, new PixelFormat(8, 0, 0), null);
} catch (LWJGLException e) {
throw new SlickException("Unable to create the pbuffer used for shard context, buffers not supported", e);
}
} | java | public static void enableSharedContext() throws SlickException {
try {
SHARED_DRAWABLE = new Pbuffer(64, 64, new PixelFormat(8, 0, 0), null);
} catch (LWJGLException e) {
throw new SlickException("Unable to create the pbuffer used for shard context, buffers not supported", e);
}
} | [
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] | Enable shared OpenGL context. After calling this all containers created
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1,597 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/GameContainer.java | GameContainer.getBuildVersion | public static int getBuildVersion() {
try {
Properties props = new Properties();
props.load(ResourceLoader.getResourceAsStream("version"));
int build = Integer.parseInt(props.getProperty("build"));
Log.info("Slick Build #"+build);
return build;
} catch (Exception e) {
Log.error("Unable to determine Slick build number");
return -1;
}
} | java | public static int getBuildVersion() {
try {
Properties props = new Properties();
props.load(ResourceLoader.getResourceAsStream("version"));
int build = Integer.parseInt(props.getProperty("build"));
Log.info("Slick Build #"+build);
return build;
} catch (Exception e) {
Log.error("Unable to determine Slick build number");
return -1;
}
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/GameContainer.java#L302-L315 |
1,598 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/GameContainer.java | GameContainer.sleep | public void sleep(int milliseconds) {
long target = getTime()+milliseconds;
while (getTime() < target) {
try { Thread.sleep(1); } catch (Exception e) {}
}
} | java | public void sleep(int milliseconds) {
long target = getTime()+milliseconds;
while (getTime() < target) {
try { Thread.sleep(1); } catch (Exception e) {}
}
} | [
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] | Sleep for a given period
@param milliseconds The period to sleep for in milliseconds | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/GameContainer.java#L461-L466 |
1,599 | nguillaumin/slick2d-maven | slick2d-core/src/main/java/org/newdawn/slick/GameContainer.java | GameContainer.updateAndRender | protected void updateAndRender(int delta) throws SlickException {
if (smoothDeltas) {
if (getFPS() != 0) {
delta = 1000 / getFPS();
}
}
input.poll(width, height);
Music.poll(delta);
if (!paused) {
storedDelta += delta;
if (storedDelta >= minimumLogicInterval) {
try {
if (maximumLogicInterval != 0) {
long cycles = storedDelta / maximumLogicInterval;
for (int i=0;i<cycles;i++) {
game.update(this, (int) maximumLogicInterval);
}
int remainder = (int) (storedDelta % maximumLogicInterval);
if (remainder > minimumLogicInterval) {
game.update(this, (int) (remainder % maximumLogicInterval));
storedDelta = 0;
} else {
storedDelta = remainder;
}
} else {
game.update(this, (int) storedDelta);
storedDelta = 0;
}
} catch (Throwable e) {
Log.error(e);
throw new SlickException("Game.update() failure - check the game code.");
}
}
} else {
game.update(this, 0);
}
if (hasFocus() || getAlwaysRender()) {
if (clearEachFrame) {
GL.glClear(SGL.GL_COLOR_BUFFER_BIT | SGL.GL_DEPTH_BUFFER_BIT);
}
GL.glLoadIdentity();
graphics.resetTransform();
graphics.resetFont();
graphics.resetLineWidth();
graphics.setAntiAlias(false);
try {
game.render(this, graphics);
} catch (Throwable e) {
Log.error(e);
throw new SlickException("Game.render() failure - check the game code.");
}
graphics.resetTransform();
if (showFPS) {
defaultFont.drawString(10, 10, "FPS: "+recordedFPS);
}
GL.flush();
}
if (targetFPS != -1) {
Display.sync(targetFPS);
}
} | java | protected void updateAndRender(int delta) throws SlickException {
if (smoothDeltas) {
if (getFPS() != 0) {
delta = 1000 / getFPS();
}
}
input.poll(width, height);
Music.poll(delta);
if (!paused) {
storedDelta += delta;
if (storedDelta >= minimumLogicInterval) {
try {
if (maximumLogicInterval != 0) {
long cycles = storedDelta / maximumLogicInterval;
for (int i=0;i<cycles;i++) {
game.update(this, (int) maximumLogicInterval);
}
int remainder = (int) (storedDelta % maximumLogicInterval);
if (remainder > minimumLogicInterval) {
game.update(this, (int) (remainder % maximumLogicInterval));
storedDelta = 0;
} else {
storedDelta = remainder;
}
} else {
game.update(this, (int) storedDelta);
storedDelta = 0;
}
} catch (Throwable e) {
Log.error(e);
throw new SlickException("Game.update() failure - check the game code.");
}
}
} else {
game.update(this, 0);
}
if (hasFocus() || getAlwaysRender()) {
if (clearEachFrame) {
GL.glClear(SGL.GL_COLOR_BUFFER_BIT | SGL.GL_DEPTH_BUFFER_BIT);
}
GL.glLoadIdentity();
graphics.resetTransform();
graphics.resetFont();
graphics.resetLineWidth();
graphics.setAntiAlias(false);
try {
game.render(this, graphics);
} catch (Throwable e) {
Log.error(e);
throw new SlickException("Game.render() failure - check the game code.");
}
graphics.resetTransform();
if (showFPS) {
defaultFont.drawString(10, 10, "FPS: "+recordedFPS);
}
GL.flush();
}
if (targetFPS != -1) {
Display.sync(targetFPS);
}
} | [
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] | Update and render the game
@param delta The change in time since last update and render
@throws SlickException Indicates an internal fault to the game. | [
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] | 8251f88a0ed6a70e726d2468842455cd1f80893f | https://github.com/nguillaumin/slick2d-maven/blob/8251f88a0ed6a70e726d2468842455cd1f80893f/slick2d-core/src/main/java/org/newdawn/slick/GameContainer.java#L634-L705 |
Subsets and Splits