2f:T49a,class Cross { static fromTable(table, row, col) { const at = (r, c) => String(table[utils.mod(r, table.length)][utils.mod(c, table[0].length)]); const top = at(row - 1, col); const right = at(row, col + 1); const bottom = at(row + 1, col); const left = at(row, col - 1); const center = at(row, col); return new Cross(top + right + bottom + left + center); } constructor(signature) { this.top = Number(signature[0]); this.right = Number(signature[1]); this.bottom = Number(signature[2]); this.left = Number(signature[3]); this.center = Number(signature[4]); } get signature() { const s = v => String(v); return s(this.top) + s(this.right) + s(this.bottom) + s(this.left) + s(this.center); } draw(ctx) { const style = v => ({ fill: v ? 'black' : 'white', lineWidth: 0.1, stroke: 'gray', lineJoin: 'round', }) rect.draw([1, 0, 1, 1], ctx, style(this.top)); rect.draw([2, 1, 1, 1], ctx, style(this.right)); rect.draw([1, 2, 1, 1], ctx, style(this.bottom)); rect.draw([0, 1, 1, 1], ctx, style(this.left)); rect.draw([1, 1, 1, 1], ctx, style(this.center)); } }30:[] 2d:{"title":"Ivanomata","cells":[{"id":0,"value":"# Ivanomata\n\nhttps://ivandianov.com/zero-player-game/","pinned":false,"hidden":false,"mode":"md"},{"id":249,"value":"viewof rulesSeed = Inputs.range([0, 1], {value: 0.52, step: 0.01, label: \"Rules seed\"})","pinned":false,"hidden":false,"mode":"ojs"},{"id":253,"value":"viewof initialTableSeed = Inputs.range([0, 1], {value: 0, step: 0.01, label: \"Initial table seed\"})","pinned":false,"hidden":false,"mode":"ojs"},{"id":245,"value":"viewof stepNum = Inputs.range([0, 9], {value: 9, step: 1, label: \"Step number\"})","pinned":false,"hidden":false,"mode":"ojs"},{"id":212,"value":"previewFrame({\n width: 1920,\n height: 1080,\n render(ctx) {\n const {width, height} = this;\n const table = steps[stepNum];\n rect.camera(rect.outscribe(\n [0, 0, width, height],\n rect.pad([0, 0, table[0].length, table.length], -1),\n ), ctx, height);\n drawTable(table, ctx);\n },\n}, 500)","pinned":true,"hidden":false,"mode":"ojs"},{"id":37,"value":"function generateTable(rows, cols, random) {\n const res = [];\n for (let i=0; i {\n arr.forEach(top => {\n arr.forEach(right => {\n arr.forEach(bottom => {\n arr.forEach(left => {\n res.push(new Cross(top + right + bottom + left + center));\n });\n });\n });\n });\n });\n return res;\n}","pinned":true,"hidden":false,"mode":"ojs"},{"id":87,"value":"previewFrame({\n width: 1920,\n height: 1080,\n render(ctx) {\n const {width, height} = this;\n const cameraRect = [-1, -1, 33, 19];\n rect.camera(cameraRect, ctx, height);\n // rect.draw(cameraRect, ctx, {fill: 'lightgray'})\n for (let i=0; i<8; i++) {\n for (let j=0; j<4; j++) {\n ctx.save();\n ctx.translate(i * 4, j * 4);\n allCrosses[i * 4 + j].draw(ctx);\n ctx.restore();\n }\n }\n },\n}, 200)","pinned":true,"hidden":false,"mode":"ojs"},{"id":281,"value":"function getTableCell(table, row, col) {\n row = utils.mod(row, table.length);\n col = utils.mod(col, table[0].length);\n return table[row][col];\n}","pinned":true,"hidden":false,"mode":"ojs"},{"id":47,"value":"$2f","pinned":true,"hidden":false,"mode":"ojs"},{"id":167,"value":"function upSampleTable(table) {\n const res = [];\n table.forEach(row => {\n const resRow = [];\n for (let j=0; j [cross.signature, Math.round(random())]));\n}","pinned":true,"hidden":false,"mode":"ojs"},{"id":193,"value":"function getSteps(initTable, rules, stepsCount) {\n const res = [];\n let curTable = initTable;\n for (let i=0; i