lani/fxl.codes.Weather
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WIP, refactoring... borked for now

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This commit is contained in:
Lani Aung
2025-06-05 08:13:17 -07:00
parent 8d1b7bfd4d
commit 0b16629878
5 changed files with 38 additions and 26 deletions
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src/crack.ts
+7 -9
View File
@@ -8,18 +8,18 @@ export default class Crack {
private painter: SandPainter
private state: State
constructor(state: State) {
this.painter = new SandPainter(state.getRandomColor())
constructor(state: State, x: number, y: number, angle: number) {
this.painter = new SandPainter(state.getRandomColor(), state.isWithinBoundary.bind(state))
this.state = state
this.x = x
this.y = y
this.angle = angle
this.init()
}
init() {
const index = Math.floor(Math.random() * this.state.seeds.length)
const {x, y} = this.state.seeds.splice(index, 1)[0]
const flip = Math.random() < 0.5
let angle = this.state.grid[x][y]
this.start(x, y, angle + (90 + Math.floor(Math.random() * 4.1 - 2)) * (flip ? -1 : 1))
this.start(this.x, this.y, this.angle + (90 + Math.floor(Math.random() * 4.1 - 2)) * (flip ? -1 : 1))
}
start(x: number, y: number, angle: number) {
@@ -38,9 +38,7 @@ export default class Crack {
const x = Math.floor(this.x)
const y = Math.floor(this.y)
const height = this.state.canvas.height
const width = this.state.canvas.width
if (x >= 0 && x < width && y >= 0 && y < height) {
if (this.state.isWithinBoundary(x, y)) {
const seed = this.state.grid[x][y]
if (seed > 10000 || Math.abs(seed - this.angle) < 5) {
this.state.grid[x][y] = Math.floor(this.angle)
src/sand-painter.ts
+14 -2
View File
@@ -3,13 +3,25 @@ import State from "./state"
export default class SandPainter {
private color: number
private gain: number
private readonly boundaryCheck: (x: number, y: number) => boolean
constructor(color: number) {
constructor(color: number, boundaryCheck: (x: number, y: number) => boolean) {
this.color = color
this.boundaryCheck = boundaryCheck
this.gain = Math.random() / 10
}
render() {
render(x: number, y: number, angle: number) {
let open = true, paintX: number, paintY: number
while (open) {
paintX = x + .81 * Math.sin(angle * Math.PI / 180)
paintY = y - .81 * Math.cos(angle * Math.PI / 180)
const gridX = Math.floor(paintX)
const gridY = Math.floor(paintY)
if (this.boundaryCheck(gridX, gridY)) {
}
}
}
}
src/state.ts
+9 -5
View File
@@ -20,6 +20,7 @@ export default class State {
init() {
this.seeds = []
this.cracks = []
const height = this.canvas.height
const width = this.canvas.width
const context = this.canvas.getContext("2d")
@@ -34,14 +35,13 @@ export default class State {
}
}
for (let i = 0; i < 16; i++) {
for (let i = 0; i < 3; i++) {
const x = Math.floor(Math.random() * width)
const y = Math.floor(Math.random() * height)
this.grid[x][y] = Math.floor(Math.random() * 360)
this.seeds.push({x, y})
const angle = Math.floor(Math.random() * 360)
this.cracks.push(new Crack(this, x, y, angle))
this.grid[x][y] = angle
}
this.cracks = [new Crack(this), new Crack(this), new Crack(this)]
}
addCrack() {
@@ -51,4 +51,8 @@ export default class State {
getRandomColor(): number {
return this.colors[Math.floor(Math.random() * this.colors.length)]
}
isWithinBoundary(x: number, y: number): boolean {
return x >= 0 && x < this.canvas.width && y >= 0 && y < this.canvas.height
}
}
src/substrate.ts
+4 -6
View File
@@ -18,18 +18,16 @@ export default class Substrate {
init() {
const me = this
let request: number
const draw = () => {
for (const crack of me.state.cracks) crack.draw()
request = requestAnimationFrame(draw)
requestAnimationFrame(draw)
}
setInterval(() => {
cancelAnimationFrame(request)
me.state.init()
request = requestAnimationFrame(draw)
}, 60 * 1000)
requestAnimationFrame(draw)
}, 120 * 1000)
request = requestAnimationFrame(draw)
requestAnimationFrame(draw)
}
}
www/main.js
+4 -4
View File
@@ -16,7 +16,7 @@
\**********************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"default\": () => (__WEBPACK_DEFAULT_EXPORT__)\n/* harmony export */ });\n/* harmony import */ var _sand_painter__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./sand-painter */ \"./src/sand-painter.ts\");\n\nvar Crack = /** @class */ (function () {\n function Crack(state) {\n this.x = 0;\n this.y = 0;\n this.angle = 0;\n this.painter = new _sand_painter__WEBPACK_IMPORTED_MODULE_0__[\"default\"](state.getRandomColor());\n this.state = state;\n this.init();\n }\n Crack.prototype.init = function () {\n var index = Math.floor(Math.random() * this.state.seeds.length);\n var _a = this.state.seeds.splice(index, 1)[0], x = _a.x, y = _a.y;\n var flip = Math.random() < 0.5;\n var angle = this.state.grid[x][y];\n this.start(x, y, angle + (90 + Math.floor(Math.random() * 4.1 - 2)) * (flip ? -1 : 1));\n };\n Crack.prototype.start = function (x, y, angle) {\n this.x = x + .61 * Math.cos(angle * Math.PI / 180);\n this.y = y + .61 * Math.sin(angle * Math.PI / 180);\n this.angle = angle;\n };\n Crack.prototype.draw = function () {\n this.x += .42 * Math.cos(this.angle * Math.PI / 180);\n this.y += .42 * Math.sin(this.angle * Math.PI / 180);\n var context = this.state.canvas.getContext(\"2d\");\n context.fillStyle = \"#000\";\n context.fillRect(this.x, this.y, 1, 1);\n var x = Math.floor(this.x);\n var y = Math.floor(this.y);\n var height = this.state.canvas.height;\n var width = this.state.canvas.width;\n if (x >= 0 && x < width && y >= 0 && y < height) {\n var seed = this.state.grid[x][y];\n if (seed > 10000 || Math.abs(seed - this.angle) < 5) {\n this.state.grid[x][y] = Math.floor(this.angle);\n this.state.seeds.push({ x: x, y: y });\n }\n else if (Math.abs(seed - this.angle) > 2) {\n this.init();\n this.state.addCrack();\n }\n }\n else {\n this.init();\n this.state.addCrack();\n }\n };\n return Crack;\n}());\n/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (Crack);\n\n\n//# sourceURL=webpack:///./src/crack.ts?");
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"default\": () => (__WEBPACK_DEFAULT_EXPORT__)\n/* harmony export */ });\n/* harmony import */ var _sand_painter__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./sand-painter */ \"./src/sand-painter.ts\");\n\nvar Crack = /** @class */ (function () {\n function Crack(state) {\n this.x = 0;\n this.y = 0;\n this.angle = 0;\n this.painter = new _sand_painter__WEBPACK_IMPORTED_MODULE_0__[\"default\"](state.getRandomColor(), state.isWithinBoundary.bind(state));\n this.state = state;\n this.init();\n }\n Crack.prototype.init = function () {\n var index = Math.floor(Math.random() * this.state.seeds.length);\n var _a = this.state.seeds.splice(index, 1)[0], x = _a.x, y = _a.y;\n var flip = Math.random() < 0.5;\n var angle = this.state.grid[x][y];\n this.start(x, y, angle + (90 + Math.floor(Math.random() * 4.1 - 2)) * (flip ? -1 : 1));\n };\n Crack.prototype.start = function (x, y, angle) {\n this.x = x + .61 * Math.cos(angle * Math.PI / 180);\n this.y = y + .61 * Math.sin(angle * Math.PI / 180);\n this.angle = angle;\n };\n Crack.prototype.draw = function () {\n this.x += .42 * Math.cos(this.angle * Math.PI / 180);\n this.y += .42 * Math.sin(this.angle * Math.PI / 180);\n var context = this.state.canvas.getContext(\"2d\");\n context.fillStyle = \"#000\";\n context.fillRect(this.x, this.y, 1, 1);\n var x = Math.floor(this.x);\n var y = Math.floor(this.y);\n if (this.state.isWithinBoundary(x, y)) {\n var seed = this.state.grid[x][y];\n if (seed > 10000 || Math.abs(seed - this.angle) < 5) {\n this.state.grid[x][y] = Math.floor(this.angle);\n this.state.seeds.push({ x: x, y: y });\n }\n else if (Math.abs(seed - this.angle) > 2) {\n this.init();\n this.state.addCrack();\n }\n }\n else {\n this.init();\n this.state.addCrack();\n }\n };\n return Crack;\n}());\n/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (Crack);\n\n\n//# sourceURL=webpack:///./src/crack.ts?");
/***/ }),
@@ -36,7 +36,7 @@ eval("__webpack_require__.r(__webpack_exports__);\n/* harmony import */ var _sub
\*****************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"default\": () => (__WEBPACK_DEFAULT_EXPORT__)\n/* harmony export */ });\nvar SandPainter = /** @class */ (function () {\n function SandPainter(color) {\n this.color = color;\n this.gain = Math.random() / 10;\n }\n SandPainter.prototype.render = function () {\n };\n return SandPainter;\n}());\n/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (SandPainter);\n\n\n//# sourceURL=webpack:///./src/sand-painter.ts?");
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"default\": () => (__WEBPACK_DEFAULT_EXPORT__)\n/* harmony export */ });\nvar SandPainter = /** @class */ (function () {\n function SandPainter(color, boundaryCheck) {\n this.color = color;\n this.boundaryCheck = boundaryCheck;\n this.gain = Math.random() / 10;\n }\n SandPainter.prototype.render = function (x, y, angle) {\n var open = true, paintX, paintY;\n while (open) {\n paintX = x + .81 * Math.sin(angle * Math.PI / 180);\n paintY = y - .81 * Math.cos(angle * Math.PI / 180);\n var gridX = Math.floor(paintX);\n var gridY = Math.floor(paintY);\n if (this.boundaryCheck(gridX, gridY)) {\n }\n }\n };\n return SandPainter;\n}());\n/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (SandPainter);\n\n\n//# sourceURL=webpack:///./src/sand-painter.ts?");
/***/ }),
@@ -46,7 +46,7 @@ eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpac
\**********************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"default\": () => (__WEBPACK_DEFAULT_EXPORT__)\n/* harmony export */ });\n/* harmony import */ var _crack__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./crack */ \"./src/crack.ts\");\n\nvar State = /** @class */ (function () {\n function State(colors, maxCracks, canvas) {\n this.canvas = canvas;\n this.colors = colors;\n this.maxCracks = maxCracks;\n this.grid = [];\n this.cracks = [];\n this.init();\n }\n State.prototype.init = function () {\n this.seeds = [];\n var height = this.canvas.height;\n var width = this.canvas.width;\n var context = this.canvas.getContext(\"2d\");\n context.fillStyle = \"rgb(255 255 255 / 95%)\";\n context.fillRect(0, 0, width, height);\n for (var x = 0; x < width; x++) {\n if (!this.grid[x])\n this.grid[x] = [];\n for (var y = 0; y < height; y++) {\n this.grid[x][y] = 10001;\n }\n }\n for (var i = 0; i < 16; i++) {\n var x = Math.floor(Math.random() * width);\n var y = Math.floor(Math.random() * height);\n this.grid[x][y] = Math.floor(Math.random() * 360);\n this.seeds.push({ x: x, y: y });\n }\n this.cracks = [new _crack__WEBPACK_IMPORTED_MODULE_0__[\"default\"](this), new _crack__WEBPACK_IMPORTED_MODULE_0__[\"default\"](this), new _crack__WEBPACK_IMPORTED_MODULE_0__[\"default\"](this)];\n };\n State.prototype.addCrack = function () {\n if (this.cracks.length < this.maxCracks)\n this.cracks.push(new _crack__WEBPACK_IMPORTED_MODULE_0__[\"default\"](this));\n };\n State.prototype.getRandomColor = function () {\n return this.colors[Math.floor(Math.random() * this.colors.length)];\n };\n return State;\n}());\n/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (State);\n\n\n//# sourceURL=webpack:///./src/state.ts?");
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"default\": () => (__WEBPACK_DEFAULT_EXPORT__)\n/* harmony export */ });\n/* harmony import */ var _crack__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./crack */ \"./src/crack.ts\");\n\nvar State = /** @class */ (function () {\n function State(colors, maxCracks, canvas) {\n this.canvas = canvas;\n this.colors = colors;\n this.maxCracks = maxCracks;\n this.grid = [];\n this.cracks = [];\n this.init();\n }\n State.prototype.init = function () {\n this.seeds = [];\n this.cracks = [];\n var height = this.canvas.height;\n var width = this.canvas.width;\n var context = this.canvas.getContext(\"2d\");\n context.fillStyle = \"rgb(255 255 255 / 95%)\";\n context.fillRect(0, 0, width, height);\n for (var x = 0; x < width; x++) {\n if (!this.grid[x])\n this.grid[x] = [];\n for (var y = 0; y < height; y++) {\n this.grid[x][y] = 10001;\n }\n }\n for (var i = 0; i < 3; i++) {\n var x = Math.floor(Math.random() * width);\n var y = Math.floor(Math.random() * height);\n this.grid[x][y] = Math.floor(Math.random() * 360);\n this.seeds.push({ x: x, y: y });\n }\n this.cracks = [new _crack__WEBPACK_IMPORTED_MODULE_0__[\"default\"](this), new _crack__WEBPACK_IMPORTED_MODULE_0__[\"default\"](this), new _crack__WEBPACK_IMPORTED_MODULE_0__[\"default\"](this)];\n };\n State.prototype.addCrack = function () {\n if (this.cracks.length < this.maxCracks)\n this.cracks.push(new _crack__WEBPACK_IMPORTED_MODULE_0__[\"default\"](this));\n };\n State.prototype.getRandomColor = function () {\n return this.colors[Math.floor(Math.random() * this.colors.length)];\n };\n State.prototype.isWithinBoundary = function (x, y) {\n return x >= 0 && x < this.canvas.width && y >= 0 && y < this.canvas.height;\n };\n return State;\n}());\n/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (State);\n\n\n//# sourceURL=webpack:///./src/state.ts?");
/***/ }),
@@ -56,7 +56,7 @@ eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpac
\**************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"default\": () => (__WEBPACK_DEFAULT_EXPORT__)\n/* harmony export */ });\n/* harmony import */ var _state__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./state */ \"./src/state.ts\");\n// TS attempt of http://www.complexification.net/gallery/machines/substrate/index.php by laniaung.me\n\nvar Substrate = /** @class */ (function () {\n function Substrate(maxCracks, colors) {\n if (!(colors === null || colors === void 0 ? void 0 : colors.length))\n colors = [0x3a1e3e, 0x7c2d3b, 0xb94f3c, 0xf4a462, 0xf9c54e]; // https://colormagic.app/palette/671eeb6c42273fc4c1bb1ac7\n var canvas = document.createElement(\"canvas\");\n canvas.width = document.body.clientWidth;\n canvas.height = document.body.clientHeight;\n document.body.appendChild(canvas);\n this.state = new _state__WEBPACK_IMPORTED_MODULE_0__[\"default\"](colors, maxCracks, canvas);\n this.init();\n }\n Substrate.prototype.init = function () {\n var me = this;\n var request;\n var draw = function () {\n for (var _i = 0, _a = me.state.cracks; _i < _a.length; _i++) {\n var crack = _a[_i];\n crack.draw();\n }\n request = requestAnimationFrame(draw);\n };\n setInterval(function () {\n cancelAnimationFrame(request);\n me.state.init();\n request = requestAnimationFrame(draw);\n }, 60 * 1000);\n request = requestAnimationFrame(draw);\n };\n return Substrate;\n}());\n/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (Substrate);\n\n\n//# sourceURL=webpack:///./src/substrate.ts?");
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"default\": () => (__WEBPACK_DEFAULT_EXPORT__)\n/* harmony export */ });\n/* harmony import */ var _state__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./state */ \"./src/state.ts\");\n// TS attempt of http://www.complexification.net/gallery/machines/substrate/index.php by laniaung.me\n\nvar Substrate = /** @class */ (function () {\n function Substrate(maxCracks, colors) {\n if (!(colors === null || colors === void 0 ? void 0 : colors.length))\n colors = [0x3a1e3e, 0x7c2d3b, 0xb94f3c, 0xf4a462, 0xf9c54e]; // https://colormagic.app/palette/671eeb6c42273fc4c1bb1ac7\n var canvas = document.createElement(\"canvas\");\n canvas.width = document.body.clientWidth;\n canvas.height = document.body.clientHeight;\n document.body.appendChild(canvas);\n this.state = new _state__WEBPACK_IMPORTED_MODULE_0__[\"default\"](colors, maxCracks, canvas);\n this.init();\n }\n Substrate.prototype.init = function () {\n var me = this;\n var draw = function () {\n for (var _i = 0, _a = me.state.cracks; _i < _a.length; _i++) {\n var crack = _a[_i];\n crack.draw();\n }\n requestAnimationFrame(draw);\n };\n setInterval(function () {\n me.state.init();\n requestAnimationFrame(draw);\n }, 120 * 1000);\n requestAnimationFrame(draw);\n };\n return Substrate;\n}());\n/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (Substrate);\n\n\n//# sourceURL=webpack:///./src/substrate.ts?");
/***/ })