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Public notebooks: /services/public/dblank / CS110 Intro to Computing / 2017-Fall / Notebooks

float x;
float y;
float dy;
float t;
float houstonX;

void setup() {
    size(250, 250);
    frameRate(10);
    x = width/2;
    y = 200;
    dy = -1;
    t = 0;
    houstonX = 0;
}

void drawRocket(float x, float y, float scale) {
    // Body:
    fill(255, 255, 0);
    stroke(0);
    rect(x - 25, y - 50, 50, 100);
    // Nose cone:
    triangle(x - 25, y - 50,  // left
             x, y - 50 - 75,  // center
             x + 25, y - 50); // right
    // Left fin:
    triangle(x - 25, y, 
             x - 25, y + 50, 
             x - 50, y + 50);
    // Right fin:
    triangle(x + 25, y, 
             x + 25, y + 50, 
             x + 50, y + 50);
}

void houston(float x, float y) {
    fill(0);
    stroke(0);
    float w = 50;
    rect(x, y - 10, w, 10);
    rect(x + w, y - 30, w, 30);
    rect(x + w * 2, y - 20, w, 20);
    rect(x + w * 3, y - 5, w, 5);
    rect(x + w * 4, y - 70, w, 70);
    rect(x + w * 5, y - 20, w, 20);
    rect(x + w * 6, y - 5, w, 5);
    rect(x + w * 7, y - 40, w, 40);
    rect(x + w * 8, y - 25, w, 25);
    rect(x + w * 9, y - 5, w, 5);
    rect(x + w * 10, y - 40, w, 40);
    rect(x + w * 11, y - 20, w, 20);
    rect(x + w * 12, y - 15, w, 15);
    rect(x + w * 13, y - 60, w, 60);
    rect(x + w * 14, y - 20, w, 20);
}

void speak(String t, float x, float y) {
    float h = 30;
    float w = 120;
    float q = 10;
    fill(255);
    stroke(0);
    triangle(x, y, x + q, y - h, x + 2 * q, y - h);
    rect(x, y - 2 * h, w, h);
    // tiny box to cover line:
    fill(255);
    stroke(255);
    rect(x + q, y - h - 2, q - 2, 2);
    fill(0);
    text(t, x + q, y - h - q);
}

void kevin(float x, float y) {
    fill(20, 60, 120);
    stroke(20, 60, 120);
    ellipse(x, y, 10, 20);
}

void draw() {
    background(0, 0, 255);
    if (t < 10) {
        houstonX = houstonX - 5;
        houston(houstonX, height/2);
        kevin(30, height/2 + 20);
        //drawRocket(x, y, 1);
        // wait for blast off
        //speak("Countdown ..." + int(10 - t), x, y);
    } else if (t < 20) {
        houston(houstonX, height/2);
        kevin(30, height/2 + 20);
        speak("Wanna see a rocket?", 35, height/2 + 10);
        //drawRocket(x, y, 1);
        //speak("Wheeeeee!", x, y);
    } else if (t < 30) {
        houston(houstonX, height/2);
        drawRocket(x, y, 1);
        kevin(30, height/2 + 20);        
    } else if (t < 40) {
        y = y + dy;
        dy = dy - 0.1;
        houston(houstonX, height/2);
        drawRocket(x, y, 1);
        kevin(30, height/2 + 20);       
        speak("Wait for me!", 35, height/2 + 10);
    } else {
        setup(); // sets t back to 0
    } 
    fill(255); // white text
    text("Time: " + int(t), 0, 200);
    t = t + .1;
}

String s = "Tokyo";
float sw = textWidth(s);
text(s, 0, 85);
line(sw, 50, sw, 100);

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