get method
dynamic
get(
- dynamic node,
- dynamic prop
Implementation
get ( node, prop ) {
if ( prop is String && node[ prop ] == undefined ) {
if ( RegExp(r"^[xyzwrgbastpq]{1,4}$").hasMatch( prop ) == true ) {
// accessing properties ( swizzle )
prop = prop..replaceAll( RegExp(r"r|s"), 'x' )
.replaceAll( RegExp(r"g|t"), 'y' )
.replaceAll( RegExp(r"b|p"), 'z' )
.replaceAll( RegExp(r"a|q"), 'w' );
return ShaderNodeObject( new SplitNode( node, prop ) );
} else if ( RegExp(r"^\d+$").hasMatch( prop ) == true ) {
// accessing array
return ShaderNodeObject( new ArrayElementNode( node, new FloatNode( num.parse( prop ) ).setConst( true ) ) );
}
}
return node[ prop ];
}