//------------------------------------- // プロジェクトの基本設定ここから let debugMode = false; //デバッグモード、NEORTにアップロード時はfalseにしてください // キャンバスサイズの設定 const CANVAS_SIZES = { LED_CUBE1: { width: 2000, height: 1440 }, LED_CUBE2: { width: 1536, height: 768 }, LED_CUBE3: { width: 672, height: 480 }, }; // LEDキューブのレイアウト参考画像 let image1, image2, image3; // 現在のLEDキューブのサイズ let currentSize = ""; // GraphicsLayer配列の管理 let graphicsLayers = []; let currentLayerIndex = 0; // プロジェクトの基本設定ここまで //------------------------------------- function setup() { createCanvasSetup(); console.log("Setup完了 - active:", active); console.log("currentSize:", currentSize); createGraphicsLayers(); console.log("GraphicsLayers作成完了 - 数:", graphicsLayers.length); if (!currentSize && active.shapes) { console.log("フルスクリーンモード - タイル数:", active.shapes.length); console.log("タイル例:", active.shapes[0]); // タイルの配置範囲を確認 let minX = Infinity, maxX = -Infinity, minY = Infinity, maxY = -Infinity; active.shapes.forEach((shape) => { minX = min(minX, shape.img_x); maxX = max(maxX, shape.img_x + shape.w); minY = min(minY, shape.img_y); maxY = max(maxY, shape.img_y + shape.h); }); console.log(`タイル配置範囲: X(${minX} to ${maxX}), Y(${minY} to ${maxY})`); console.log(`Canvasサイズ: ${width}x${height}`); } } function draw() { background(0, 20); drawDebugMode(); // デバッグ用LEDキューブのレイアウト参考画像の描画 if (graphicsLayers.length > 0) { // レイヤーの計算・描画処理を実行 for (let i = 0; i < graphicsLayers.length; i++) { let layer = graphicsLayers[i]; layer.draw(); // drawも同じタイミングで実行 layer.update(); } // メインキャンバスに描画 for (let i = 0; i < active.shapes.length; i++) { let shape = active.shapes[i]; let layerIndex = shape.layerIndex || i; // フルスクリーンモードではlayerIndexを使用 // 確実に0-5の範囲に制限 layerIndex = layerIndex % 6; if (layerIndex < graphicsLayers.length) { let layer = graphicsLayers[layerIndex]; if (shape.type === "rect") { image( layer.graphics, shape.img_x, shape.img_y, layer.graphics.width, layer.graphics.height ); // デバッグ用：タイルの境界を描画 if (debugMode) { noFill(); stroke(255, 0, 0); strokeWeight(1); rect( shape.img_x, shape.img_y, layer.graphics.width, layer.graphics.height ); } else { noStroke(); } } else if (shape.type === "poly") { push(); if (debugMode) { stroke(255, 0, 0); } else { noStroke(); } clipPolygon(shape.points); drawingContext.clip(); image( layer.graphics, shape.img_x, shape.img_y, layer.graphics.width, layer.graphics.height ); pop(); } } else { // デバッグ用：layerIndexが範囲外の場合 if (debugMode && frameCount % 60 === 0) { // 1秒に1回のみ表示 console.log( `警告: layerIndex ${layerIndex} が範囲外 (最大: ${ graphicsLayers.length - 1 }), shape:`, shape ); } } } } else { // デバッグ用：GraphicsLayerが存在しない場合 if (debugMode && frameCount % 60 === 0) { // 1秒に1回のみ表示 console.log("警告: GraphicsLayerがない"); } } } // GraphicsLayer配列を作成 function createGraphicsLayers() { // 既存のLayersを削除 removeGraphicsLayers(); if (!active.spec) { console.log("createGraphicsLayers: active.specが未定義"); return; } const graphicsSize = active.spec.size; console.log( "createGraphicsLayers: graphicsSize =", graphicsSize, "currentSize =", currentSize ); if (!currentSize) { // フルスクリーンモードの場合は6個のGraphicsLayerを作成 console.log("フルスクリーンモード - 6個のGraphicsLayerを作成"); for (let i = 0; i < 6; i++) { const layer = new GraphicsLayer(graphicsSize, i, null); graphicsLayers.push(layer); } } else { // 通常モードの場合は形状数分のGraphicsLayerを作成 const numShapes = active.shapes.length; console.log("通常モード -", numShapes, "個のGraphicsLayerを作成"); for (let i = 0; i < numShapes; i++) { const layer = new GraphicsLayer(graphicsSize, i, active.shapes[i]); graphicsLayers.push(layer); } } console.log("createGraphicsLayers完了 - 作成数:", graphicsLayers.length); } // GraphicsLayer配列を削除 function removeGraphicsLayers() { graphicsLayers.forEach((layer) => { if (layer && layer.remove) { layer.remove(); } }); graphicsLayers = []; currentLayerIndex = 0; } // ウィンドウリサイズ時の処理 function windowResized() { // URLパラメータが設定されていない場合のみcanvasをリサイズ if (!currentSize || !CANVAS_SIZES[currentSize]) { resizeCanvas(windowWidth, windowHeight); console.log(`Canvasリサイズ: ${windowWidth}x${windowHeight}`); } } //------------------------------------- // ユーティリティここから // レイアウト参考画像の読み込み function preload() { // 画像を読み込む（ファイルが存在しない場合エラー回避） if (debugMode) { try { image1 = loadImage( "images/LED_CUBE1.png", function () { console.log("LED_CUBE1.png 読み込み成功"); }, function () { console.log("LED_CUBE1.png が不明"); } ); } catch (e) { console.log("LED_CUBE1.png の読み込みをスキップ"); } try { image2 = loadImage( "images/LED_CUBE2.png", function () { console.log("LED_CUBE2.png 読み込み成功"); }, function () { console.log("LED_CUBE2.png が不明"); } ); } catch (e) { console.log("LED_CUBE2.png の読み込みをスキップ"); } try { image3 = loadImage( "images/LED_CUBE3.png", function () { console.log("LED_CUBE3.png 読み込み成功"); }, function () { console.log("LED_CUBE3.png が不明"); } ); } catch (e) { console.log("LED_CUBE3.png の読み込みをスキップ"); } } } // レイアウト参考画像の描画（draw関数内） function drawDebugMode() { if (debugMode) { if (image1 && image1.width > 0 && currentSize === "LED_CUBE1") { image(image1, 0, 0, width, height); } else if (image2 && image2.width > 0 && currentSize === "LED_CUBE2") { image(image2, 0, 0, width, height); } else if (image3 && image3.width > 0 && currentSize === "LED_CUBE3") { image(image3, 0, 0, width, height); } } } // キーボードでLED_CUBEのサイズを変更（1-4キー） function keyPressed() { // キーボードでサイズを切り替え if (key === "1") { currentSize = "LED_CUBE1"; setActive(1); } else if (key === "2") { currentSize = "LED_CUBE2"; setActive(2); } else if (key === "3") { currentSize = "LED_CUBE3"; setActive(3); } else if (key === "4") { currentSize = ""; // フルスクリーンレイアウト setActive(4); } // GraphicsLayer配列の切り替え if (key === "1" || key === "2" || key === "3" || key === "4") { updateURLAndCanvas(); // フルスクリーンモードの場合は少し遅延してGraphicsLayerを作成 if (key === "4") { setTimeout(() => { createGraphicsLayers(); console.log("4キー - GraphicsLayers作成完了:", graphicsLayers.length); }, 100); } else { createGraphicsLayers(); } } // レイヤーの切り替え（左右矢印キー） if (keyCode === LEFT_ARROW) { if (graphicsLayers.length > 0) { currentLayerIndex = (currentLayerIndex - 1 + graphicsLayers.length) % graphicsLayers.length; console.log( `レイヤー切り替え: ${currentLayerIndex + 1}/${graphicsLayers.length}` ); } } if (keyCode === RIGHT_ARROW) { if (graphicsLayers.length > 0) { currentLayerIndex = (currentLayerIndex + 1) % graphicsLayers.length; console.log( `レイヤー切り替え: ${currentLayerIndex + 1}/${graphicsLayers.length}` ); } } // スペースキーで現在のレイヤーのアクティブ状態を切り替え if (key === " ") { if (graphicsLayers.length > 0 && graphicsLayers[currentLayerIndex]) { graphicsLayers[currentLayerIndex].toggleActive(); console.log( `レイヤー ${currentLayerIndex + 1} のアクティブ状態を切り替え` ); } } background(0); } // アクティブなLEDキューブを設定 function setActive(n) { if (n === 1) active = { shapes: LED_CUBE1, spec: CUBE_SPEC_1 }; if (n === 2) active = { shapes: LED_CUBE2, spec: CUBE_SPEC_2 }; if (n === 3) active = { shapes: LED_CUBE3, spec: CUBE_SPEC_3 }; if (n === 4) { // フルスクリーン用の設定を動的に計算 createFullscreenLayout(); active = { shapes: LED_CUBE4, spec: CUBE_SPEC_4 }; console.log("フルスクリーンモード設定完了:", active); // フルスクリーンモードの場合はGraphicsLayerを即座に作成 setTimeout(() => { createGraphicsLayers(); console.log( "setActive(4) - GraphicsLayers作成完了:", graphicsLayers.length ); }, 50); } } //クエリパラメーターでLED_CUBEのサイズを変更 function createCanvasSetup() { // クエリパラメータからサイズを取得 const urlParams = new URLSearchParams(window.location.search); const sizeParam = urlParams.get("size"); if (sizeParam && CANVAS_SIZES[sizeParam]) { currentSize = sizeParam; // アクティブなLEDキューブを設定 if (sizeParam === "LED_CUBE1") setActive(1); if (sizeParam === "LED_CUBE2") setActive(2); if (sizeParam === "LED_CUBE3") setActive(3); } else { // URLパラメータが指定されていない場合はフルスクリーンレイアウト currentSize = ""; } createCanvasWithSize(); //キャンバスサイズの設定 // フルスクリーンモードの場合はキャンバス作成後にレイアウトを設定 if (!currentSize) { setActive(4); } } //URLParamsを更新してキャンバスサイズを変更 function updateURLAndCanvas() { // URLパラメータを更新 const url = new URL(window.location); if (currentSize) { url.searchParams.set("size", currentSize); } else { url.searchParams.delete("size"); // sizeパラメータを完全に削除 } window.history.replaceState({}, "", url); createCanvasWithSize(); // キャンバスサイズを変更 } //キャンバスサイズの設定 function createCanvasWithSize() { let size; if (currentSize && CANVAS_SIZES[currentSize]) { size = CANVAS_SIZES[currentSize]; } else { // URLパラメータが設定されていない場合はwindowWidthとwindowHeightを使用 size = { width: windowWidth, height: windowHeight }; } // 既存のキャンバスを削除 if (window.canvas) { window.canvas.remove(); } // キャンバスを作成 pixelDensity(1); createCanvas(size.width, size.height); console.log( `Canvasサイズ変更 : ${currentSize || "screen"} (${size.width}x${ size.height })` ); } // ======== LEDキューブ形状処理ユーティリティ ======== // rect/polyをポリゴン配列に正規化 function toPolygon(item) { return item.type === "rect" ? rectToPoly(item) : item.points; } // 矩形をポリゴンに変換 const rectToPoly = ({ x, y, w, h }) => [ [x, y], [x + w, y], [x + w, y + h], [x, y + h], ]; // クリッピング適用 function clipPolygon(poly) { push(); fill(0, 0); beginShape(); for (let i = 0; i < poly.length; i++) { vertex(poly[i][0], poly[i][1]); } endShape(CLOSE); pop(); } // フルスクリーンレイアウトの作成 function createFullscreenLayout() { const screenWidth = windowWidth; const screenHeight = windowHeight; // 既存のデータをクリア LED_CUBE4 = []; CUBE_SPEC_4 = null; // Graphicsサイズを画面幅の1/4に固定 const graphicsSize = screenWidth / 4; // 画面を覆い尽くす格子を計算 const gridCols = ceil(screenWidth / graphicsSize); const gridRows = ceil(screenHeight / graphicsSize); // 格子状にタイルを作成（正しく敷き詰める） LED_CUBE4 = []; for (let row = 0; row < gridRows; row++) { for (let col = 0; col < gridCols; col++) { // ランダムにGraphicsLayerのインデックスを選択（0-5の範囲） const randomIndex = floor(random(6)); LED_CUBE4.push({ type: "rect", name: `tile_${row}_${col}`, x: col * graphicsSize, y: row * graphicsSize, w: graphicsSize, h: graphicsSize, img_x: col * graphicsSize, img_y: row * graphicsSize, layerIndex: randomIndex % 6, // 確実に0-5の範囲に制限 }); } } // デバッグ: layerIndexの範囲を確認 let minLayerIndex = Infinity, maxLayerIndex = -Infinity; LED_CUBE4.forEach((tile) => { minLayerIndex = min(minLayerIndex, tile.layerIndex); maxLayerIndex = max(maxLayerIndex, tile.layerIndex); }); console.log( `layerIndex範囲: ${minLayerIndex} - ${maxLayerIndex} (6個のGraphicsLayerを使用)` ); // スペックを設定 CUBE_SPEC_4 = { w: screenWidth, h: screenHeight, size: graphicsSize, }; console.log( `フルスクリーンレイアウト作成: ${screenWidth}x${screenHeight}, 格子: ${gridCols}×${gridRows}, Graphicsサイズ: ${graphicsSize}, タイル数: ${LED_CUBE4.length}` ); } // LEDキューブの形状定義 // LED_CUBE1 2000×1440 const CUBE_SPEC_1 = { w: 2000, h: 1440, size: 720 }; const LED_CUBE1 = [ { type: "rect", name: "r1", x: 0, y: 0, w: 201, h: 720, img_x: -520, img_y: 0, }, { type: "rect", name: "r2", x: 200, y: 0, w: 720, h: 720, img_x: 200, img_y: 0, }, { type: "rect", name: "r3", x: 920, y: 0, w: 720, h: 720, img_x: 920, img_y: 0, }, { type: "rect", name: "r4", x: 1640, y: 0, w: 360, h: 720, img_x: 1640, img_y: 0, }, { type: "poly", name: "p1", points: [ [560, 1439], [560, 1079], [200, 1079], [200, 720], [919, 720], [919, 1439], [560, 1439], ], img_x: 200, img_y: 720, }, ]; // LED_CUBE2 1536×768 const CUBE_SPEC_2 = { w: 1536, h: 768, size: 384 }; const LED_CUBE2 = [ { type: "rect", name: "r1", x: 0, y: 0, w: 384, h: 384, img_x: 0, img_y: 0 }, { type: "rect", name: "r2", x: 384, y: 0, w: 384, h: 384, img_x: 384, img_y: 0, }, { type: "rect", name: "r3", x: 768, y: 0, w: 384, h: 384, img_x: 768, img_y: 0, }, { type: "rect", name: "r4", x: 1152, y: 0, w: 384, h: 384, img_x: 1152, img_y: 0, }, { type: "rect", name: "r5", x: 384, y: 384, w: 384, h: 384, img_x: 384, img_y: 384, }, ]; // LED_CUBE3 672×480 const CUBE_SPEC_3 = { w: 672, h: 480, size: 288 }; const LED_CUBE3 = [ { type: "rect", name: "r1", x: 192, y: 0, w: 288, h: 288, img_x: 192, img_y: 0, }, { type: "rect", name: "r2", x: 192, y: 288, w: 288, h: 192, img_x: 192, img_y: 288, }, { type: "poly", name: "p1", points: [ [64, 0], [192, 0], [192, 288], [0, 288], [0, 224], [96, 224], [96, 96], [64, 96], ], img_x: -96, img_y: 0, }, { type: "poly", name: "p2", points: [ [480, 287], [480, 0], [607, 0], [607, 95], [575, 95], [575, 224], [671, 224], [671, 287], [480, 287], ], img_x: 480, img_y: 0, }, ]; // フルスクリーン用の設定（動的に計算） let CUBE_SPEC_4 = null; let LED_CUBE4 = null; // 現在アクティブなLEDキューブの設定 let active = { shapes: LED_CUBE1, spec: CUBE_SPEC_1 }; // ユーティリティここまで //------------------------------------- // 個別Graphics管理クラス class GraphicsLayer { constructor(size, index, shape) { //クラスの変更しないほうがいいプロパティ this.graphics = createGraphics(size, size); this.index = index; this.shape = shape; this.isActive = false; this.scribble = new Scribble(this.graphics); this.scribble.roughness = 1.0; let w = this.graphics.width; let h = this.graphics.height; let gridSize = 16; let cellSize = (w * 0.96) / gridSize; let startX = w * 0.02; let startY = h * 0.02; this.gridSize = gridSize; this.squares = []; for (let row = 0; row < gridSize; row++) { for (let col = 0; col < gridSize; col++) { let centerX = startX + col * cellSize + cellSize / 2; let centerY = startY + row * cellSize + cellSize / 2; this.squares.push(new Square(centerX, centerY, cellSize * 0.9)); } } for (let square of this.squares) { square.hide(); } this.nVisible = 0; this.mode = 'initial'; this.r = random(0.0, 1.0); this.x = 0; this.y = 0; this.vx = this.graphics.width * 0.01; this.vy = this.graphics.height * 0.1; this.rad = random(TWO_PI); this.whiteRadius = 0.07; this.colorPallet = [ color(255, 87, 51), // オレンジレッド color(255, 206, 84), // ゴールドイエロー color(0, 230, 118), // エメラルドグリーン color(0, 178, 255), // スカイブルー color(131, 56, 236), // パープル ]; this.bigFigureColor = random(this.colorPallet); this.bigFigureX = this.graphics.width / 2 + random(-0.1, 0.1) * this.graphics.width; this.bigFigureY = this.graphics.height / 2 + random(-0.1, 0.1) * this.graphics.height; this.bigFigureCount = 0; this.diamondRadius = 0.0; this.diamondMode = 'toHatch'; // 'toColor' or 'toHatch' this.diamondCounter = 0; this.vanishingOrder = [ 27, 28, 36, 35, 34, 26, 18, 19, 20, 21, 29, 37, 45, 44, 43, 42, 41, 33, 25, 17, 9, 10, 11, 12, 13, 14, 22, 30, 38, 46, 54, 53, 52, 51, 50, 49, 48, 40, 32, 24, 16, 8, 0, 1, 2, 3, 4, 5, 6, 7, 15, 23, 31, 39, 47, 55, 63, 62, 61, 60, 59, 58, 57, 56 ]; this.vanishCounter = 0; } initialize() { this.graphics.clear(); this.graphics.background(0); // 黒背景 } // このレイヤーの計算処理 update() { this.updateModel(); this.updateSquares(); } updateModel() { console.log('updateModel', this.mode); if (this.mode === 'wave') { this.whiteRadius += 0.002; } else if (this.mode === 'diamond') { if (this.diamondCounter >= 4 && this.diamondMode === 'toColor') { this.mode = 'vanishWhite'; return; } this.diamondRadius += 0.005; if (this.diamondRadius >= 1.5) { this.diamondRadius = 0.0; this.bigFigureX = random(1.0) * this.graphics.width; this.bigFigureY = random(1.0) * this.graphics.height; if (this.diamondMode === 'toColor') { this.diamondMode = 'toHatch'; } else { this.diamondMode = 'toColor'; } this.diamondCounter++; } } } updateSquares() { if (this.mode === 'initial') { this.showRandomSquare(); } else if (this.mode === 'wave') { this.updateWave2(); } else if (this.mode === 'bigFigure') { this.updateBigFigure(); } else if (this.mode === 'diamond') { this.updateDiamond(); } else if (this.mode == 'vanishWhite') { this.updateVanishWhite(); } else if (this.mode === 'vanish') { this.updateVanish(); } } updateVanishWhite() { if (this.vanishCounter >= this.vanishingOrder.length) { this.mode = 'vanish'; this.vanishCounter = 0; return; } if (frameCount % 5 == 0) { let order = this.vanishingOrder[this.vanishCounter % this.vanishingOrder.length]; this.squares.forEach((square, index) => { let ord = (index % (this.gridSize / 2)) + 8 * (Math.floor(index / this.gridSize) % (this.gridSize / 2)); if (order == ord) { if (square.shapeType === 'hatch') { square.shapeType = square.originalShapeType; square.currentColor = square.originalColor; } else { square.shapeType = 'hatch'; } } }); this.vanishCounter++; } } updateVanish() { if (frameCount % 5 == 0) { let order = this.vanishingOrder[this.vanishCounter % this.vanishingOrder.length]; this.squares.forEach((square, index) => { let ord = (index % (this.gridSize / 2)) + 8 * (Math.floor(index / this.gridSize) % (this.gridSize / 2)); if (order == ord) { square.hide(); } }); this.vanishCounter++; } } showRandomSquare(squares = this.squares) { if (this.nVisible >= squares.length * 0.9) { //this.mode = 'white'; this.mode = 'wave'; return; } for (let square of squares) { if (!square.isVisible() && random(1.0) < 0.004) { square.show(); this.nVisible++; } } } updateWave2() { if (this.whiteRadius >= 0.8) { this.mode = 'bigFigure'; return; } for (let square of this.squares) { let cx = square.centerX; let cy = square.centerY; // 中心からの距離を計算 let d = dist(cx, cy, this.graphics.width / 2, this.graphics.height / 2) / this.graphics.width; let progress = this.whiteRadius / 0.8; let probability = 0.8 + progress * 0.2; if (d < this.whiteRadius && random(1.0) < probability) { square.shapeType = 'hatch'; } else if (square.isVisible()) { square.shapeType = square.originalShapeType; } } } updateBigFigure() { let c = 0; for (let square of this.squares) { c += square.shapeType !== 'hatch' ? 1 : 0; } if (c >= this.gridSize * this.gridSize * 0.90) { this.mode = 'diamond'; return; } if (frameCount % 30 === 0) { this.bigFigureCount++; this.updateBigCircle(); } } updateBigCircle() { let centerX = random(0.0, 1.0) * this.graphics.width; let centerY = random(0.0, 1.0) * this.graphics.height; let radius = this.graphics.width * 0.2; let scale = random([ {x: 1.0, y: 1.0}, {x: 1.5, y: 0.3}, {x: 0.3, y: 1.5}, ]); let radX = radius * scale.x; let radY = radius * scale.y; for (let square of this.squares) { let cx = square.centerX; let cy = square.centerY; // 中心からの距離を計算 let dx = abs(cx - centerX) / radX; let dy = abs(cy - centerY) / radY; if ((dx < 1.0) && (dy < 1.0)) { square.shapeType = square.originalShapeType; square.currentColor = square.originalColor; } } } updateDiamond() { let centerX = this.bigFigureX; let centerY = this.bigFigureY; for (let square of this.squares) { let cx = square.centerX; let cy = square.centerY; let d = abs(cx - centerX) + abs(cy - centerY); let rad = this.diamondRadius * this.graphics.width; if (d < rad) { if (this.diamondMode === 'toColor') { square.shapeType = square.originalShapeType; square.currentColor = square.originalColor; if (random(1.0) < 0.01) { square.hide(); } } else { square.shapeType = 'hatch'; } } } } drawSquare(g, square) { let time = millis() * 0.001; g.push(); g.stroke(square.currentColor); g.strokeWeight(1.5); g.noFill(); let cx = square.centerX; let cy = square.centerY; let size = square.size; if (square.shapeType === 'hatch') { g.push(); let white = color(255, 255, 255); g.stroke(white); this.scribble.scribbleRect(cx, cy, size * 0.8, size * 0.8); let gap = random(3, 6); this.drawHachure(g, cx, cy, size * 0.81, white, gap); g.pop(); } else if (square.shapeType === 'square') { // 手書き風の正方形 this.scribble.scribbleRect(cx, cy, size * 0.85, size * 0.85); let d = random(-0.1, 0.1) * size; this.scribble.scribbleRect(cx + d, cy+d, size * random(0.82, 0.85), size * random(0.82, 0.85)); } else if (square.shapeType === 'ellipse') { let rx = random(-size * 0.1, size * 0.1); let ry = random(-size * 0.1, size * 0.1); this.scribble.scribbleEllipse(cx, cy, size * 0.8, size * 0.8); this.scribble.scribbleEllipse(cx + rx, cy + ry, size * 0.8, size * 0.8); } else if (square.shapeType === 'triangle') { let radius = size * 0.5; let rotation = random(-PI/4, PI/4); let angles = [ -PI/2 + rotation, // 最初の頂点（上向きから開始） -PI/2 + rotation + TWO_PI/3, // 2番目の頂点（120度回転） -PI/2 + rotation + 4*PI/3 // 3番目の頂点（240度回転） ]; this.drawTriangle(g, cx, cy, radius, -PI/2 + rotation, square.currentColor); this.drawTriangle(g, cx, cy, radius, rotation, square.currentColor); } g.pop(); } drawHachure(g, centerX, centerY, size, color, gap) { g.push(); g.stroke(color); g.strokeWeight(1); // X座標とY座標を別々の配列に let halfSize = size / 2; let xCoords = [ centerX - halfSize, centerX + halfSize, centerX + halfSize, centerX - halfSize ]; let yCoords = [ centerY - halfSize, centerY - halfSize, centerY + halfSize, centerY + halfSize ]; let angle = random(-50, -25); this.scribble.scribbleFilling(xCoords, yCoords, gap, angle); g.pop(); } drawTriangle(g, cx, cy, radius, angle, color) { let x1 = cx + radius * cos(angle); let y1 = cy + radius * sin(angle); let x2 = cx + radius * cos(angle + TWO_PI / 3); let y2 = cy + radius * sin(angle + TWO_PI / 3); let x3 = cx + radius * cos(angle + 4 * PI / 3); let y3 = cy + radius * sin(angle + 4 * PI / 3); // 三角形の辺を描画（手書き風） this.scribble.scribbleLine(x1, y1, x2, y2); this.scribble.scribbleLine(x2, y2, x3, y3); this.scribble.scribbleLine(x3, y3, x1, y1); } draw() { if (frameCount % 5 !== 0) { return; } let g = this.graphics; g.background(0); this.drawSquares(g); } drawSquares(g, squares = this.squares) { for (let square of squares) { if (square.isVisible()) { this.drawSquare(g, square); } if (square.children.length > 0) { this.drawSquares(square.children); } } } // レイヤーを削除 remove() { if (this.graphics && this.graphics.remove) { this.graphics.remove(); } } // アクティブ状態を切り替え toggleActive() { this.isActive = !this.isActive; } } class Square { constructor(centerX, centerY, size, shapeType = null, originalColor = null, depth = 0) { this.centerX = centerX; this.centerY = centerY; this.size = size; this.currentColor = originalColor || random([ color(255, 87, 51), // オレンジレッド color(255, 206, 84), // ゴールドイエロー color(0, 230, 118), // エメラルドグリーン color(0, 178, 255), // スカイブルー color(131, 56, 236), // パープル ]); this.originalColor = this.currentColor; this.shapeType = shapeType || random(['square', 'ellipse', 'triangle']); this.originalShapeType = this.shapeType; this.r = random(0.0, 1.0); this.children = []; this.depth = depth; // 分割の深さを追跡するためのプロパティ } hide() { this.shapeType = 'invisible'; } isVisible() { return this.shapeType !== 'invisible'; } show() { this.shapeType = this.originalShapeType; } }

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