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Create icons with continuous drawing, set properties (move/push/pull/immovable/generate/rotate/fragile/trash), add conditions/triggers, zoom, pan and edit.","from_template","domains",[],"thumbnail","video","has_active_experiment","project_revision",{"_62":118,"_63":120,"_58":87,"_65":121,"_122":-5,"_89":-5,"_123":124,"_125":64,"_67":126,"_127":128,"_98":64,"_78":129,"_91":-5,"_94":130,"_132":53,"_133":134,"_135":-5,"_136":-5,"_137":138},"019eb564-211c-7f7a-8fbc-00c189a8aa6f","2026-06-11T06:34:58.716Z","visited_at","parent_revision_version",182,"parent_revision_project_id",{"_62":20,"_63":69,"_70":71,"_65":72,"_73":74,"_75":-5,"_76":-5,"_77":53},"meta",{"_58":59},"2026-06-11T08:05:17.337Z",{"_131":102},"multiplayer_count","draft","site_id","sMm3hn7rxGz24vi79","chat_session_id","chat_session_run_index","current_screenshot_url","https://project-screenshots.websim.com/019eb567-0f3f-7842-89f3-335d556a2e9c","site",{"_62":139,"_63":134,"_89":141,"_65":142,"_143":144,"_145":146,"_147":148,"_80":161,"_162":163,"_164":165,"_170":-5,"_171":172,"_173":174,"_91":-5,"_175":176,"_177":-5},"a9TWR7vcgYBJt432b","2026-06-11T06:37:24.688Z","state","done","model","gpt-5-mini","lore",{"_58":149,"_150":151,"_152":53,"_153":53,"_154":53,"_155":53,"_156":53,"_157":53,"_158":53,"_159":53,"_160":53},1,"attachments",[],"enableMultiplayer_v2","enableMobilePrompt","enableLLM2","enableComments","enableVideo","enableApi","enableTweaks","enableDB","enableDB_v2_1","Cellular Architect","owner",{"_62":20,"_63":69,"_70":71,"_65":72,"_73":74,"_75":-5,"_76":-5,"_77":53},"prompt",{"_166":167,"_168":169},"type","plaintext","text","Awesome!! Now, make it so that when a cell gets destroyed, instead of just instantly dissapearing, they go to the position they would've gone to on that tick and at the same time start shrinking until they're gone and when they get to the position, they should end shrinking at the same time!","url","link_url","/p/qbv60bqhzdv7g10h6bt8","versioned_link_url","/p/qbv60bqhzdv7g10h6bt8/183","yapping","**Updating rendering process**\n\nI'm planning to add rendering after the background layer is drawn but before the foreground. I also need to ensure that the draw function uses the sprite image correctly, specifically with sprite.snapshot.icon. I'll utilize drawImage while considering globalAlpha and scaling. Keeping everything concise is important for clarity, so I'll make those edits accordingly. Let's streamline this to ensure everything functions as intended!\n\nChange: Add a visual-destruction queue so destroyed cells are removed from simulation but kept as shrinking, moving sprites for one tick; transfer engine visual-destroy records into App.dyingSprites after each tick and render them interpolating position and scale until finished.\n\nCellEngine.js\n```CellEngine.js\n```\n\n```\n<<<<<<< SEARCH\n tick() {\n this.lastWinStatus = null;\n const initialBadCells = this.countBadCells();\n=======\n tick() {\n this._tickCounter++;\n this.lastWinStatus = null;\n const initialBadCells = this.countBadCells();\n>>>>>>> REPLACE\n```\n\n```\n<<<<<<< SEARCH\n case 'destroy_self':\n if (adv.trigger !== 'destroyed') { // Prevent infinite death loops\n this.grid[y][x] = null;\n this.triggerEvent(x, y, 'destroyed');\n }\n break;\n=======\n case 'destroy_self': {\n if (adv.trigger === 'destroyed') break; // Prevent infinite death loops\n\n // Determine visual destination: prefer one tile forward if movement into that tile is possible,\n // otherwise remain in-place. We use a lightweight check (canMoveTo) without mutating grid.\n const dirIndex = (cell.rotation || 0) % 4;\n const dir = DIRECTIONS[dirIndex];\n let destX = x, destY = y;\n try {\n if (this.canMoveTo(x, y, dir, false, this.grid)) {\n destX = x + dir.x;\n destY = y + dir.y;\n }\n } catch (e) {\n // ignore any canMove errors and keep dest as current\n }\n\n // snapshot minimal rendering info for App to draw the shrinking sprite\n const snapshot = {\n id: cell.type,\n color: cell.data.color,\n icon: cell.data.icon,\n uid: cell.uid,\n rotation: cell.rotation\n };\n\n // schedule a visual destroy record (visual-only)\n this._visualDestroyQueue.push({\n uid: cell.uid,\n snapshot,\n fromX: x,\n fromY: y,\n toX: destX,\n toY: destY,\n // shrink animation should complete within one tick (App will interpolate)\n durationTicks: 1,\n // attach engine tick counter for reference if needed\n engineTick: this._tickCounter\n });\n\n // remove from simulation grid so it no longer participates in logic\n this.grid[y][x] = null;\n\n // fire destroyed triggers on that location (so nearby logic still sees the destroyed event)\n this.triggerEvent(x, y, 'destroyed');\n break;\n }\n>>>>>>> REPLACE\n```\n\napp.js\n```app.js\n```\n\n```\n<<<<<<< SEARCH\n const triggerTick = () => {\n this.prevGrid = JSON.parse(JSON.stringify(this.engine.grid));\n const oldGoodCount = this.engine.countGoodCells();\n this.engine.tick();\n // increment tick counter and update UI\n this.tickCount++;\n this.updateTickDisplay();\n \n // Puzzle condition check\n if (this.isPuzzleMode) {\n if (this.engine.lastWinStatus === 'win') {\n alert(\"PUZZLE COMPLETE! YOU WIN!\");\n this.isPlaying = false;\n } else if (this.engine.countGoodCells() < oldGoodCount) {\n alert(\"A GOOD CELL WAS DESTROYED! LEVEL FAILED.\");\n this.isPlaying = false;\n }\n }\n\n this.animationStartTime = performance.now();\n };\n=======\n const triggerTick = () => {\n this.prevGrid = JSON.parse(JSON.stringify(this.engine.grid));\n const oldGoodCount = this.engine.countGoodCells();\n this.engine.tick();\n\n // transfer any visual-destroy records created by engine this tick into App-managed dyingSprites\n if (Array.isArray(this.engine._visualDestroyQueue) && this.engine._visualDestroyQueue.length) {\n this.engine._visualDestroyQueue.forEach(rec => {\n // startTick is the tick number in which this visual animation begins (next tick count)\n this.dyingSprites.push(Object.assign({}, rec, { startTick: this.tickCount + 1 }));\n });\n this.engine._visualDestroyQueue.length = 0;\n }\n\n // increment tick counter and update UI\n this.tickCount++;\n this.updateTickDisplay();\n \n // Puzzle condition check\n if (this.isPuzzleMode) {\n if (this.engine.lastWinStatus === 'win') {\n alert(\"PUZZLE COMPLETE! YOU WIN!\");\n this.isPlaying = false;\n } else if (this.engine.countGoodCells() < oldGoodCount) {\n alert(\"A GOOD CELL WAS DESTROYED! LEVEL FAILED.\");\n this.isPlaying = false;\n }\n }\n\n this.animationStartTime = performance.now();\n };\n>>>>>>> REPLACE\n```\n\n```\n<<<<<<< SEARCH\n if (timestamp - this.lastTickTime > interval) {\n this.prevGrid = JSON.parse(JSON.stringify(this.engine.grid));\n this.engine.tick();\n // increment tick counter and update UI\n this.tickCount++;\n this.updateTickDisplay();\n this.animationStartTime = timestamp;\n this.lastTickTime = timestamp;\n }\n=======\n if (timestamp - this.lastTickTime > interval) {\n this.prevGrid = JSON.parse(JSON.stringify(this.engine.grid));\n this.engine.tick();\n\n // transfer engine visual-destroy records into App-managed dyingSprites\n if (Array.isArray(this.engine._visualDestroyQueue) && this.engine._visualDestroyQueue.length) {\n this.engine._visualDestroyQueue.forEach(rec => {\n this.dyingSprites.push(Object.assign({}, rec, { startTick: this.tickCount + 1 }));\n });\n this.engine._visualDestroyQueue.length = 0;\n }\n\n // increment tick counter and update UI\n this.tickCount++;\n this.updateTickDisplay();\n this.animationStartTime = timestamp;\n this.lastTickTime = timestamp;\n }\n>>>>>>> REPLACE\n```\n\n```\n<<<<<<< SEARCH\n // Draw foreground cells with interpolation from prev positions when available\n // We'll iterate current grid and, for each cell, find its previous position (by uid)\n for (let y = 0; y < this.gridHeight; y++) {\n for (let x = 0; x < this.gridWidth; x++) {\n const cell = this.engine.getCell(x, y);\n if (!cell) continue;\n...\n this.drawCell(Math.floor(drawX), Math.floor(drawY), drawRot, cell, false, offsetX, offsetY);\n }\n }\n=======\n // Draw foreground cells with interpolation from prev positions when available\n // We'll iterate current grid and, for each cell, find its previous position (by uid)\n for (let y = 0; y < this.gridHeight; y++) {\n for (let x = 0; x < this.gridWidth; x++) {\n const cell = this.engine.getCell(x, y);\n if (!cell) continue;\n\n // Default: draw at current integer cell position\n let drawX = x;\n let drawY = y;\n let drawRot = cell.rotation || 0;\n\n const prev = prevMap.get(cell.uid);\n if (prev && progress < 1) {\n // interpolate from prev -> current\n const ix = prev.x + (x - prev.x) * progress;\n const iy = prev.y + (y - prev.y) * progress;\n drawX = ix;\n drawY = iy;\n\n // also interpolate rotation in simple discrete manner (lerp by shortest direction)\n const pr = (prev.rotation || 0) % 4;\n const cr = (cell.rotation || 0) % 4;\n // compute shortest delta -2..2\n let delta = ((cr - pr + 4 + 2) % 4) - 2;\n const interpRot = pr + delta * progress;\n drawRot = interpRot; // fractional rotation allowed for smoothness\n }\n\n // convert subcell coordinates to pixel offsets when fractional\n const offsetX = (drawX - Math.floor(drawX)) * this.cellSize;\n const offsetY = (drawY - Math.floor(drawY)) * this.cellSize;\n // draw at base integer cell location plus pixel offset\n this.drawCell(Math.floor(drawX), Math.floor(drawY), drawRot, cell, false, offsetX, offsetY);\n }\n }\n>>>>>>> REPLACE\n```\n\n```\n<<<<<<< SEARCH\n this.ctx.restore();\n }\n=======\n // Draw any dying sprites (destroyed this/previous tick) - they shrink while moving to their dest\n if (this.dyingSprites && this.dyingSprites.length) {\n // compute an interpolation fraction for within-tick progress (same as movement interpolation)\n const tickDuration = 1000 / Math.max(1, this.tickRate || 1);\n const intraProgress = this.animationStartTime ? Math.min(1, Math.max(0, (timestamp - this.animationStartTime) / tickDuration)) : 1;\n\n for (let i = this.dyingSprites.length - 1; i >= 0; i--) {\n const s = this.dyingSprites[i];\n const relativeTicks = (this.tickCount - s.startTick);\n // overall progress: relative full ticks + intraTick fraction\n let overall = (relativeTicks + intraProgress) / (s.durationTicks || 1);\n overall = Math.min(1, Math.max(0, overall));\n\n // interpolate position\n const ix = s.fromX + (s.toX - s.fromX) * overall;\n const iy = s.fromY + (s.toY - s.fromY) * overall;\n\n // scale from 1 -> 0\n const scale = 1 - overall;\n\n // pixel position\n const px = ix * this.cellSize;\n const py = iy * this.cellSize;\n\n // draw sprite (centered, scaled and respecting rotation snapshot)\n if (s.snapshot && s.snapshot.icon) {\n const img = new Image();\n img.src = s.snapshot.icon;\n // draw with alpha and scale; avoid blocking by drawing immediately if loaded\n try {\n this.ctx.save();\n this.ctx.translate(this.camX + px + this.cellSize / 2, this.camY + py + this.cellSize / 2);\n this.ctx.scale(this.zoom * scale, this.zoom * scale);\n this.ctx.globalAlpha = Math.max(0.0001, scale);\n this.ctx.imageSmoothingEnabled = false;\n this.ctx.drawImage(img, -this.cellSize / 2, -this.cellSize / 2, this.cellSize, this.cellSize);\n this.ctx.restore();\n } catch (e) {\n // ignore drawing errors\n }\n } else if (s.snapshot && s.snapshot.color) {\n this.ctx.save();\n this.ctx.translate(this.camX + px + this.cellSize / 2, this.camY + py + this.cellSize / 2);\n this.ctx.scale(this.zoom * scale, this.zoom * scale);\n this.ctx.fillStyle = s.snapshot.color;\n this.ctx.globalAlpha = Math.max(0.0001, scale);\n this.ctx.fillRect(-this.cellSize / 2 + 2, -this.cellSize / 2 + 2, this.cellSize - 4, this.cellSize - 4);\n this.ctx.restore();\n }\n\n // remove finished sprites\n if (overall >= 1) this.dyingSprites.splice(i, 1);\n }\n // restore global alpha (just in case)\n this.ctx.globalAlpha = 1.0;\n }\n\n this.ctx.restore();\n }\n>>>>>>> REPLACE\n```\n\nSummary: I added a visual-destruction queue in the engine so destroyed cells are removed from simulation but recorded with from/to positions and a duration; after each engine.tick the App moves those records into App.dyingSprites with a startTick, and draw() now renders those sprites interpolating position and scaling them down over the tick until they vanish.","page_description","cursor","eyJpZCI6InFidjYwYnFoemR2N2cxMGg2YnQ4In0","token","included",[],"routes/browser/layout","actionData","errors"]