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/**
* @author sunag / http://www.sunag.com.br/
*/
import { TempNode } from '../core/TempNode.js';
import { NodeUtils } from '../core/NodeUtils.js';
var inputs = NodeUtils.elements;
function JoinNode( x, y, z, w ) {
TempNode.call( this, 'f' );
this.x = x;
this.y = y;
this.z = z;
this.w = w;
}
JoinNode.prototype = Object.create( TempNode.prototype );
JoinNode.prototype.constructor = JoinNode;
JoinNode.prototype.nodeType = "Join";
JoinNode.prototype.getNumElements = function () {
var i = inputs.length;
while ( i -- ) {
if ( this[ inputs[ i ] ] !== undefined ) {
++ i;
break;
}
}
return Math.max( i, 2 );
};
JoinNode.prototype.getType = function ( builder ) {
return builder.getTypeFromLength( this.getNumElements() );
};
JoinNode.prototype.generate = function ( builder, output ) {
var type = this.getType( builder ),
length = this.getNumElements(),
outputs = [];
for ( var i = 0; i < length; i ++ ) {
var elm = this[ inputs[ i ] ];
outputs.push( elm ? elm.build( builder, 'f' ) : '0.0' );
}
var code = ( length > 1 ? builder.getConstructorFromLength( length ) : '' ) + '( ' + outputs.join( ', ' ) + ' )';
return builder.format( code, type, output );
};
JoinNode.prototype.copy = function ( source ) {
TempNode.prototype.copy.call( this, source );
for ( var prop in source.inputs ) {
this[ prop ] = source.inputs[ prop ];
}
};
JoinNode.prototype.toJSON = function ( meta ) {
var data = this.getJSONNode( meta );
if ( ! data ) {
data = this.createJSONNode( meta );
data.inputs = {};
var length = this.getNumElements();
for ( var i = 0; i < length; i ++ ) {
var elm = this[ inputs[ i ] ];
if ( elm ) {
data.inputs[ inputs[ i ] ] = elm.toJSON( meta ).uuid;
}
}
}
return data;
};
export { JoinNode };
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