140 lines
4.2 KiB
HTML
140 lines
4.2 KiB
HTML
<!DOCTYPE html>
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<html lang="zh">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<link rel="shortcut icon" href="/favicon.ico" type="image/x-icon" />
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<link rel="stylesheet" href="/css/style.css" />
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<script src="/lib/p5/p5.min.js"></script>
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<script src="/lib/p5/addons/p5.sound.js"></script>
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<script src="/lib/utils.js"></script>
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<title>基础图形绘画练习一</title>
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<script>
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function setup() {
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createCanvas(400, 600);
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}
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function draw() {
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noStroke();
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// 天空
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background("lightblue");
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// 地面
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fill("lightgreen");
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rect(0, 275, width, height);
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stroke("#333333");
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// 太阳
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fill("#FF0000");
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circle(100, 100, 75);
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// 光
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let a = frameCount % 50;
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for (let i = 0; i < 8; i++) {
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push();
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translate(100, 100);
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rotate((i / 4) * PI);
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triangle(-5, 50 + a, 5, 50 + a, 0, 65 + a);
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pop();
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}
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// 烟囱
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fill("#7733CC");
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rect(275, 125, 25, 100);
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// 房顶
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fill("#DD66FF");
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triangle(250, 150, 150, 200, 350, 200);
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// 墙
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fill("#FFDDAA");
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rect(175, 200, 150, 100);
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// 窗户
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fill("#FFFF66");
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let b = map(a, 0, 50, -10, 10);
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if (b > 0) {
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ellipse(225, 225, 25 + b);
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ellipse(275, 225, 25 - b);
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} else {
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ellipse(225, 225, 25 - b);
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ellipse(275, 225, 25 + b);
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}
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// 门
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fill("#DD33CC");
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rect(235, 250, 30, 50);
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bird(200, 75);
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bird(300, 50);
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// 树叶
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fill("#66AA00");
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triangle(100, 340, 40, 400, 160, 400);
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fill("#AAFF00");
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triangle(100, 325, 50, 375, 150, 375);
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fill("#66AA00");
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triangle(100, 305, 60, 350, 140, 350);
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// 树干
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fill("#FFDDAA");
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rect(85, 400, 30, 50);
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// 小路
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fill("#DD66FF");
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ellipse(275, 350, 50, 25);
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fill("#7733CC");
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ellipse(288, 400, 75, 35);
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fill("#66AA00");
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ellipse(300, 460, 100, 50);
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fill("#FF9933");
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ellipse(325, 550, 125, 70);
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// 蘑菇
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fill("#FF0000");
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arc(175, 475, 50, 50, PI, 0, PIE);
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fill("#FFDDAA");
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circle(157, 470, 8);
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circle(165, 462, 8);
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circle(175, 457, 8);
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circle(175, 470, 8);
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circle(185, 462, 8);
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circle(193, 470, 8);
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fill("#FF9933");
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rect(165, 475, 20, 20);
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noStroke();
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fill(0);
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text("作品：基础图形绘画练习一", 50, 550);
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text("作者：赵海洋爸爸 三(8)班", 50, 570);
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}
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function bird(x, y) {
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push();
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let a = frameCount % 10;
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noFill();
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stroke(0);
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translate(x, y);
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fill("#FFDDAA");
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arc(0, 0, 50, 50, 0, PI, PIE);
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ellipse(30, -10, 30);
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fill("#FFFFFF");
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ellipse(28, -10, 10);
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fill("#333333");
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ellipse(28, -10, 5);
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fill("#FF3333");
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triangle(40, -15, 40, -5, 60, -10);
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fill("#FFFF66");
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triangle(-20, -20 + a * 2, -10, 5, 10, -5);
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pop();
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}
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</script>
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</head>
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<body>
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<main></main>
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</body>
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</html>
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