preact

frontend/node_modules/three/examples/jsm/nodes/utils/RotateUVNode.js

@@ -0,0 +1,35 @@
+import TempNode from '../core/TempNode.js';
+import { addNodeClass } from '../core/Node.js';
+import { addNodeElement, nodeProxy, vec2 } from '../shadernode/ShaderNode.js';
+
+class RotateUVNode extends TempNode {
+
+	constructor( uvNode, rotationNode, centerNode = vec2( 0.5 ) ) {
+
+		super( 'vec2' );
+
+		this.uvNode = uvNode;
+		this.rotationNode = rotationNode;
+		this.centerNode = centerNode;
+
+	}
+
+	setup() {
+
+		const { uvNode, rotationNode, centerNode } = this;
+
+		const vector = uvNode.sub( centerNode );
+
+		return vector.rotate( rotationNode ).add( centerNode );
+
+	}
+
+}
+
+export default RotateUVNode;
+
+export const rotateUV = nodeProxy( RotateUVNode );
+
+addNodeElement( 'rotateUV', rotateUV );
+
+addNodeClass( 'RotateUVNode', RotateUVNode );