new SubSlot Node

examples/jsm/nodes/Nodes.js

@@ -82,6 +82,7 @@ export { VelocityNode } from './utils/VelocityNode.js';
 export { UVTransformNode } from './utils/UVTransformNode.js';
 export { MaxMIPLevelNode } from './utils/MaxMIPLevelNode.js';
 export { ColorSpaceNode } from './utils/ColorSpaceNode.js';
+export { SubSlotNode } from './utils/SubSlotNode.js';
 
 // effects
 

examples/jsm/nodes/utils/SubSlot.d.ts

@@ -0,0 +1,11 @@
+import { TempNode } from '../core/TempNode';
+import { NodeBuilder } from '../core/NodeBuilder';
+
+export class SubSlots extends TempNode {
+  constructor(slots?: object);
+
+  slots: Node[];
+
+  generate(builder: NodeBuilder, output: string): string;
+  copy(source: SubSlots): this;
+}

examples/jsm/nodes/utils/SubSlotNode.js

@@ -0,0 +1,79 @@
+/**
+ * @author sunag / http://www.sunag.com.br/
+ */
+
+import { TempNode } from '../core/TempNode.js';
+
+function SubSlotNode( slots ) {
+
+	TempNode.call( this );
+
+	this.slots = slots || {};
+
+}
+
+SubSlotNode.prototype = Object.create( TempNode.prototype );
+SubSlotNode.prototype.constructor = SubSlotNode;
+SubSlotNode.prototype.nodeType = "SubSlot";
+
+SubSlotNode.prototype.getType = function ( builder, output ) {
+
+	return output;
+
+};
+
+SubSlotNode.prototype.generate = function ( builder, output ) {
+
+	if ( this.slots[ builder.slot ] ) {
+
+		return this.slots[ builder.slot ].build( builder, output )
+
+	}
+
+	return builder.format( '0.0', 'f', output );
+
+};
+
+SubSlotNode.prototype.copy = function ( source ) {
+
+	TempNode.prototype.copy.call( this, source );
+
+	for ( var prop in source.slots ) {
+
+		this.slots[ prop ] = source.slots[ prop ];
+
+	}
+
+	return this;
+
+};
+
+SubSlotNode.prototype.toJSON = function ( meta ) {
+
+	var data = this.getJSONNode( meta );
+
+	if ( ! data ) {
+
+		data = this.createJSONNode( meta );
+
+		data.slots = {};
+
+		for ( var prop in this.slots ) {
+
+			var slot = this.slots[ prop ];
+
+			if ( slot ) {
+
+				data.slots[ prop ] = slot.toJSON( meta ).uuid;
+
+			}
+
+		}
+
+	}
+
+	return data;
+
+};
+
+export { SubSlotNode };