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luboslenco
@@ -0,0 +1,190 @@
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// @:keep
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class VectorMathNode extends LogicNode {
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operation: string;
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v = new Vec4();
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constructor() {
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super();
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}
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override get = (from: i32, done: (a: any)=>void) => {
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this.inputs[0].get((v1: Vec4) => {
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this.inputs[1].get((v2: Vec4) => {
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this.v.setFrom(v1);
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let f = 0.0;
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switch (this.operation) {
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case "Add":
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this.v.add(v2);
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break;
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case "Subtract":
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this.v.sub(v2);
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break;
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case "Average":
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this.v.add(v2);
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this.v.x *= 0.5;
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this.v.y *= 0.5;
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this.v.z *= 0.5;
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break;
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case "Dot Product":
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f = this.v.dot(v2);
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this.v.set(f, f, f);
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break;
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case "Cross Product":
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this.v.cross(v2);
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break;
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case "Normalize":
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this.v.normalize();
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break;
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case "Multiply":
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this.v.x *= v2.x;
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this.v.y *= v2.y;
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this.v.z *= v2.z;
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break;
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case "Divide":
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this.v.x /= v2.x == 0.0 ? 0.000001 : v2.x;
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this.v.y /= v2.y == 0.0 ? 0.000001 : v2.y;
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this.v.z /= v2.z == 0.0 ? 0.000001 : v2.z;
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break;
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case "Length":
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f = this.v.length();
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this.v.set(f, f, f);
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break;
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case "Distance":
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f = this.v.distanceTo(v2);
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this.v.set(f, f, f);
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break;
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case "Project":
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this.v.setFrom(v2);
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this.v.mult(v1.dot(v2) / v2.dot(v2));
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break;
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case "Reflect":
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let tmp = new Vec4();
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tmp.setFrom(v2);
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tmp.normalize();
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this.v.reflect(tmp);
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break;
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case "Scale":
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this.v.x *= v2.x;
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this.v.y *= v2.x;
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this.v.z *= v2.x;
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break;
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case "Absolute":
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this.v.x = Math.abs(this.v.x);
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this.v.y = Math.abs(this.v.y);
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this.v.z = Math.abs(this.v.z);
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break;
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case "Minimum":
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this.v.x = Math.min(v1.x, v2.x);
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this.v.y = Math.min(v1.y, v2.y);
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this.v.z = Math.min(v1.z, v2.z);
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break;
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case "Maximum":
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this.v.x = Math.max(v1.x, v2.x);
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this.v.y = Math.max(v1.y, v2.y);
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this.v.z = Math.max(v1.z, v2.z);
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break;
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case "Floor":
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this.v.x = Math.floor(v1.x);
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this.v.y = Math.floor(v1.y);
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this.v.z = Math.floor(v1.z);
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break;
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case "Ceil":
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this.v.x = Math.ceil(v1.x);
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this.v.y = Math.ceil(v1.y);
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this.v.z = Math.ceil(v1.z);
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break;
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case "Fraction":
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this.v.x = v1.x - Math.floor(v1.x);
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this.v.y = v1.y - Math.floor(v1.y);
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this.v.z = v1.z - Math.floor(v1.z);
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break;
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case "Modulo":
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this.v.x = v1.x % v2.x;
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this.v.y = v1.y % v2.y;
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this.v.z = v1.z % v2.z;
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break;
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case "Snap":
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this.v.x = Math.floor(v1.x / v2.x) * v2.x;
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this.v.y = Math.floor(v1.y / v2.y) * v2.y;
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this.v.z = Math.floor(v1.z / v2.z) * v2.z;
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break;
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case "Sine":
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this.v.x = Math.sin(v1.x);
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this.v.y = Math.sin(v1.y);
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this.v.z = Math.sin(v1.z);
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break;
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case "Cosine":
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this.v.x = Math.cos(v1.x);
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this.v.y = Math.cos(v1.y);
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this.v.z = Math.cos(v1.z);
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break;
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case "Tangent":
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this.v.x = Math.tan(v1.x);
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this.v.y = Math.tan(v1.y);
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this.v.z = Math.tan(v1.z);
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break;
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}
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if (from == 0) done(this.v);
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else done(f);
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});
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});
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}
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static def: TNode = {
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id: 0,
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name: _tr("Vector Math"),
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type: "VectorMathNode",
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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("Vector"),
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type: "VECTOR",
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color: 0xff6363c7,
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default_value: array_f32([0.0, 0.0, 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("Vector"),
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type: "VECTOR",
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color: 0xff6363c7,
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default_value: array_f32([0.0, 0.0, 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: array_f32([0.0, 0.0, 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("Value"),
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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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buttons: [
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{
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name: _tr("operation"),
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type: "ENUM",
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data: ["Add", "Subtract", "Multiply", "Divide", "Average", "Cross Product", "Project", "Reflect", "Dot Product", "Distance", "Length", "Scale", "Normalize", "Absolute", "Minimum", "Maximum", "Floor", "Ceil", "Fraction", "Modulo", "Snap", "Sine", "Cosine", "Tangent"],
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default_value: 0,
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output: 0
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}
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]
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};
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}
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