From df3c6a75118151ed2c6d027bbcdca647f2006235 Mon Sep 17 00:00:00 2001
From: Nathan Bierema <nbierema@gmail.com>
Date: Tue, 30 Jan 2024 09:24:55 -0500
Subject: [PATCH] WebGPURenderer: OperatorNode Add unary operator support
 (#793)

---
 types/three/examples/jsm/nodes/Nodes.d.ts             |  6 ++----
 types/three/examples/jsm/nodes/math/MathNode.d.ts     | 10 +++-------
 types/three/examples/jsm/nodes/math/OperatorNode.d.ts |  6 +++++-
 3 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/types/three/examples/jsm/nodes/Nodes.d.ts b/types/three/examples/jsm/nodes/Nodes.d.ts
index 6801e4efd..c042aa72f 100644
--- a/types/three/examples/jsm/nodes/Nodes.d.ts
+++ b/types/three/examples/jsm/nodes/Nodes.d.ts
@@ -121,9 +121,6 @@ export {
     MathNodeMethod2,
     MathNodeMethod3,
     MathNodeMethod,
-    Unary,
-    Binary,
-    Ternary,
 } from './math/MathNode.js';
 
 export {
@@ -140,14 +137,15 @@ export {
     greaterThanEqual,
     and,
     or,
+    not,
     xor,
     bitAnd,
+    bitNot,
     bitOr,
     bitXor,
     shiftLeft,
     shiftRight,
     OperatorNodeOp,
-    Operator,
 } from './math/OperatorNode.js';
 export { default as CondNode, cond } from './math/CondNode.js';
 export { default as HashNode, hash } from './math/HashNode.js';
diff --git a/types/three/examples/jsm/nodes/math/MathNode.d.ts b/types/three/examples/jsm/nodes/math/MathNode.d.ts
index f3cf7001e..79a2eb847 100644
--- a/types/three/examples/jsm/nodes/math/MathNode.d.ts
+++ b/types/three/examples/jsm/nodes/math/MathNode.d.ts
@@ -127,7 +127,7 @@ export const INFINITY: ShaderNodeObject<Node>;
 export const PI: ShaderNodeObject<Node>;
 export const PI2: ShaderNodeObject<Node>;
 
-export type Unary = (a: NodeRepresentation) => ShaderNodeObject<MathNode>;
+type Unary = (a: NodeRepresentation) => ShaderNodeObject<MathNode>;
 
 export const radians: Unary;
 export const degrees: Unary;
@@ -160,7 +160,7 @@ export const trunc: Unary;
 export const fwidth: Unary;
 export const bitcast: Unary;
 
-export type Binary = (a: NodeRepresentation, b: NodeRepresentation) => ShaderNodeObject<MathNode>;
+type Binary = (a: NodeRepresentation, b: NodeRepresentation) => ShaderNodeObject<MathNode>;
 
 export const atan2: Binary;
 export const min: Binary;
@@ -178,11 +178,7 @@ export const pow3: Binary;
 export const pow4: Binary;
 export const transformDirection: Binary;
 
-export type Ternary = (
-    a: NodeRepresentation,
-    b: NodeRepresentation,
-    c: NodeRepresentation,
-) => ShaderNodeObject<MathNode>;
+type Ternary = (a: NodeRepresentation, b: NodeRepresentation, c: NodeRepresentation) => ShaderNodeObject<MathNode>;
 
 export const cbrt: Unary;
 export const lengthSq: Unary;
diff --git a/types/three/examples/jsm/nodes/math/OperatorNode.d.ts b/types/three/examples/jsm/nodes/math/OperatorNode.d.ts
index 764d9ca8d..9f58d98fd 100644
--- a/types/three/examples/jsm/nodes/math/OperatorNode.d.ts
+++ b/types/three/examples/jsm/nodes/math/OperatorNode.d.ts
@@ -30,7 +30,7 @@ export default class OperatorNode extends TempNode {
     constructor(op: OperatorNodeOp, ...params: [Node, Node, ...Node[]]);
 }
 
-export type Operator = (
+type Operator = (
     a: NodeRepresentation,
     b: NodeRepresentation,
     ...others: NodeRepresentation[]
@@ -48,8 +48,10 @@ export const lessThanEqual: Operator;
 export const greaterThanEqual: Operator;
 export const and: Operator;
 export const or: Operator;
+export const not: (a: NodeRepresentation) => ShaderNodeObject<OperatorNode>;
 export const xor: Operator;
 export const bitAnd: Operator;
+export const bitNot: (a: NodeRepresentation) => ShaderNodeObject<OperatorNode>;
 export const bitOr: Operator;
 export const bitXor: Operator;
 export const shiftLeft: Operator;
@@ -69,8 +71,10 @@ declare module '../shadernode/ShaderNode.js' {
         greaterThanEqual: typeof greaterThanEqual;
         and: typeof and;
         or: typeof or;
+        not: typeof not;
         xor: typeof xor;
         bitAnd: typeof bitAnd;
+        bitNot: typeof bitNot;
         bitOr: typeof bitOr;
         bitXor: typeof bitXor;
         shiftLeft: typeof shiftLeft;