這次想學拳擊!

人不該同時做那麼多事情

上上次有人問那個像油畫的Code怎麼做的

基本上都是請AI小助手幫忙

調參數

放我去休息吧

學校跟營隊都該放我休息

async function setup() {
  createCanvas(700, 700);
  background(200);
  colorMode(HSB);  // 使用 HSB 顏色模式
  SubRect(-10, -10, 900, 900);
}




async function SubRect(_x, _y, _rectWidth, _rectHeight) {
  let sliceRatio = random(0.05, 0.3);
  let isLeftRightDivi = random(0.0, 1.0) < 0.4;
  let minLength = 15; // 最小尺寸
  let divideChan = 0.9; // 分割機率

  let colorFrom = getRandomC();
  let colorTo = getRandomC();

  if (!isLeftRightDivi) {
    let rectA_height = _rectHeight * sliceRatio;
    if (rectA_height <= minLength) {
      MoRect(_x, _y, _rectWidth, rectA_height, colorFrom, colorTo);
    } else if (random(0.3, 0.9) < divideChan) {
      SubRect(_x, _y, _rectWidth, rectA_height);
    } else {
      MoRect(_x, _y, _rectWidth, rectA_height, colorFrom, colorTo);
    }
    let rectB_y = _y + rectA_height;
    let rectB_height = _rectHeight - rectA_height;
    if (rectB_height <= minLength) {
      MoRect(_x, rectB_y, _rectWidth, rectB_height, colorFrom, colorTo);
    } else if (random(0.0, 1.0) < divideChan) {
      SubRect(_x, rectB_y, _rectWidth, rectB_height);
    } else {
      MoRect(_x, rectB_y, _rectWidth, rectB_height, colorFrom, colorTo);
    }
  } else {
    let rectA_width = _rectWidth * sliceRatio;
    if (rectA_width <= minLength) {
      MoRect(_x, _y, rectA_width, _rectHeight, colorFrom, colorTo);
    } else if (random(0.3, 0.9) <= divideChan) {
      SubRect(_x, _y, rectA_width, _rectHeight);
    } else {
      MoRect(_x, _y, rectA_width, _rectHeight, colorFrom, colorTo);
    }
    let rectB_x = _x + rectA_width;
    let rectB_width = _rectWidth - rectA_width;
    if (rectB_width <= minLength) {
      MoRect(rectB_x, _y, rectB_width, _rectHeight, colorFrom, colorTo);
    } else if (random(0.3, 0.9) <= divideChan) {
      SubRect(rectB_x, _y, rectB_width, _rectHeight);
    } else {
      MoRect(rectB_x, _y, rectB_width, _rectHeight, colorFrom, colorTo);
    }
  }
}

// 定義隨機顏色生成函數，包含透明度
function getRandomC(){
  let colorH = random(10, 360);
  let colorS = random(0, 100);
  let colorB = random(0, 360);
  let alpha = random(0, 0.08);  // 增加透明度
  return color(colorH, colorS, colorB, alpha);
}

// 自定義的筆觸效果來替代矩形，增加漸層和平滑度
function MoRect(_x, _y, _rectWidth, _rectHeight, colorFrom, colorTo) {
  let steps = 100;  // 增加筆觸的數量以讓漸層更加平滑
  for (let i = 0; i < steps; i++) {
    let interColor = lerpColor(colorFrom, colorTo, i / steps);  // 線性插值顏色
    stroke(interColor);
    strokeWeight(random(20, 30));  // 隨機筆觸粗細
    let startX = _x + random(_rectWidth);  // 隨機起始點
    let startY = _y + random(_rectHeight);
    let endX = startX + random(0, 600);  // 更加輕微的橫向擴展
    let endY = startY + random(0, 400);  // 調整筆觸長度
    line(startX, startY, endX, endY);  // 繪製筆觸
    
    // 使用曲線代替部分線條，讓筆觸更加柔和
    beginShape();
    curveVertex(startX, startY);
    curveVertex(startX + random(50, 90), startY + random(20, 10));  // 增加隨機彎曲
    curveVertex(endX, endY);
    endShape();
  }
}

function draw() {}