luboslenco
100 lines
2.0 KiB
TypeScript
100 lines
2.0 KiB
TypeScript
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class VectorNode extends LogicNode {
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value = Vec4.create();
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image: Image = null;
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constructor(x: Null<f32> = null, y: Null<f32> = null, z: Null<f32> = null) {
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super();
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if (x != null) {
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this.addInput(new FloatNode(x), 0);
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this.addInput(new FloatNode(y), 0);
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this.addInput(new FloatNode(z), 0);
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}
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}
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override get = (from: i32, done: (a: any)=>void) => {
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this.inputs[0].get((x: f32) => {
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this.inputs[1].get((y: f32) => {
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this.inputs[2].get((z: f32) => {
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this.value.x = x;
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this.value.y = y;
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this.value.z = z;
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done(this.value);
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});
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});
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});
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}
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override getAsImage = (from: i32, done: (img: Image)=>void) => {
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this.inputs[0].get((x: f32) => {
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this.inputs[1].get((y: f32) => {
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this.inputs[2].get((z: f32) => {
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if (this.image != null) this.image.unload();
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let b = new ArrayBuffer(16);
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let v = new DataView(b);
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v.setFloat32(0, (this.inputs[0].node as any).value, true);
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v.setFloat32(4, (this.inputs[1].node as any).value, true);
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v.setFloat32(8, (this.inputs[2].node as any).value, true);
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v.setFloat32(12, 1.0, true);
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this.image = Image.fromBytes(b, 1, 1, TextureFormat.RGBA128);
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done(this.image);
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});
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});
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});
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}
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override set = (value: any) => {
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this.inputs[0].set(value.x);
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this.inputs[1].set(value.y);
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this.inputs[2].set(value.z);
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}
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static def: TNode = {
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id: 0,
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name: _tr("Vector"),
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type: "VectorNode",
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x: 0,
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y: 0,
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color: 0xff4982a0,
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inputs: [
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{
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id: 0,
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node_id: 0,
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name: _tr("X"),
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type: "VALUE",
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color: 0xffa1a1a1,
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default_value: 0.0
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},
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{
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id: 0,
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node_id: 0,
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name: _tr("Y"),
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type: "VALUE",
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color: 0xffa1a1a1,
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default_value: 0.0
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},
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{
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id: 0,
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node_id: 0,
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name: _tr("Z"),
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type: "VALUE",
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color: 0xffa1a1a1,
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default_value: 0.0
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}
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],
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outputs: [
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{
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id: 0,
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node_id: 0,
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name: _tr("Vector"),
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type: "VECTOR",
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color: 0xff6363c7,
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default_value: new Float32Array([0.0, 0.0, 0.0])
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}
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],
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buttons: []
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};
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}
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