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sketchpunk
/ Github_Notes.md
Last active
November 26, 2025 23:56
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| // new HotKeys().reg( 'ctrl+s', e=>console.log( 'woot' ) ); | |
| export default class HotKeys{ | |
| items = []; | |
| constructor(){ window.addEventListener( 'keydown', this.onKeyDown ); } | |
| dispose(){ window.removeEventListener( 'keydown', this.onKeyDown ); } | |
| reg( str, fn ){ | |
| // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
sketchpunk
/ SkyGradientMaterial.js
Created
September 16, 2025 20:13
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| import * as THREE from 'three'; | |
| export default class SkyGradientMaterial extends THREE.RawShaderMaterial { | |
| static createBox(scl = 1): THREE.Mesh { | |
| const geo = new THREE.BoxGeometry(2, 2, 2); | |
| const mesh = new THREE.Mesh(geo, new SkyGradientMaterial()); | |
| mesh.scale.setScalar(scl); | |
| return mesh; | |
| } |
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| function downloadText(fName: string, txt: string) { | |
| const blob = new Blob([txt], { type: 'text/plain;charset=utf-8;' }); | |
| const url = window.URL.createObjectURL(blob); | |
| const link = document.createElement('a'); | |
| link.href = url; | |
| link.download = fName; | |
| link.target = '_blank'; | |
| // link.click(); | |
| link.dispatchEvent(new MouseEvent('click')); |
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| import * as THREE from 'three'; | |
| class CustomMaterial extends THREE.RawShaderMaterial { | |
| constructor( props={} ){ | |
| super(); | |
| // Merge custom props with default options | |
| const opts = Object.assign( | |
| { | |
| offset : [ 0, 1, 0 ], |
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| // Clone an event then dispatch it to an HTML Element | |
| function dispatchClonedEvent( e: Event, elm:HTMLElement ){ | |
| if( e.type.startsWith( 'pointer' ) ){ | |
| const evt = e as PointerEvent; | |
| elm.dispatchEvent( new PointerEvent( evt.type, { | |
| bubbles : evt.bubbles, | |
| cancelable : evt.cancelable, | |
| clientX : evt.clientX, | |
| clientY : evt.clientY, | |
| button : evt.button, |
sketchpunk
/ NOAAColorRamp.ts
Created
February 25, 2025 13:00
— forked from kenjinp/NOAAColorRamp.ts
This is the color schema I use in https://geomancer.kenny.wtf/
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| export const noaaRamp = [ | |
| { color: "#ffffff", elevation: 8000 }, | |
| { color: "#E0D7D0", elevation: 4000 }, | |
| { color: "#CDB99C", elevation: 2000 }, | |
| { color: "#BA9468", elevation: 1000 }, | |
| { color: "#9B7E43", elevation: 500 }, | |
| { color: "#75752D", elevation: 250 }, | |
| { color: "#456C18", elevation: 50 }, | |
| { color: "#175515", elevation: 10 }, | |
| { color: "#004023", elevation: 0.1 }, |
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| { | |
| "editor.tokenColorCustomizations": { | |
| "comments": "#606060" | |
| } | |
| // Disable copilot | |
| "github.copilot.enable": { | |
| "*": false, | |
| "plaintext": false, | |
| "markdown": false, |
sketchpunk
/ matrix_exp.py
Created
January 20, 2025 14:59
— forked from N8python/matrix_exp.py
MLX matrix_exp.
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| import mlx.core as mx | |
| @mx.compile | |
| def _compute_T1(A): | |
| """I + A""" | |
| return mx.eye(A.shape[-1]) + A | |
| @mx.compile | |
| def _compute_T2(A): | |
| """I + A + A^2/2""" | |
| A2 = A @ A | |
| return mx.eye(A.shape[-1]) + A + A2/2 |
sketchpunk
/ _main.js
Created
November 14, 2024 23:08
Basic Template for using ThreeJS's TSL Compute with WebGL / GSLS Backend
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| <!DOCTYPE html><html lang="en"><head><title></title></head> | |
| <style>canvas{ display:block; } body, html { padding:0px; margin:0px; width:100%; height:100%; }</style> | |
| <body><script type="module"> | |
| // #region IMPORTS | |
| import useForcedWebGL, { THREE, useDarkScene } from '../lib/useForcedWebGL.js'; | |
| // #endregion | |
| // #region MAIN | |
| let App = useDarkScene( useForcedWebGL() ); | |
| let Debug = {}; |
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