12750300_week04

 課堂作業一

void setup(){

  size(600,300);

}

void draw(){

  background(#C0FFEE);//背景顏色

  ellipse(150,150,100,100);//大眼睛

  //ellipse(150+25,150,50,50);

  float dx=mouseX-150,dy=mouseY-150;

  float a=atan2(dy,dx);//算出角度

  ellipse(150+cos(a)*25,150+sin(a)*25,50,50);

}

課堂作業二

void setup(){

  size(600,300);

}

void draw(){

  background(#C0FFEE);

  for(int x=150;x<=450;x+=300){//用迴圈做出兩組眼睛

    ellipse(x,150,100,100);

    float dx=mouseX-x,dy=mouseY-150;

    float a=atan2(dy,dx);

    ellipse(x+cos(a)*25,150+sin(a)*25,50,50);

  }

}

課堂作業三

void setup(){

  size(400,400,P3D);

}

void draw(){

  background(128);

  translate(width/2,height/2);

  //rotateY(radians(mouseX));//上周的左右轉

  rotateX(radians(-mouseY));//本周的上下轉

  box(200);

}

課堂作業四

void setup(){

  size(400,400,P3D);

}

void draw(){

  background(128);

  translate(width/2,height/2);

  //rotateY(radians(mouseX));//上周的左右轉

  rotateZ(radians(-mouseX));

  ellipse(0,0,100,150);

}

課堂作業五

void setup(){

  size(400,400,P3D);

}

void draw(){

  background(128);

  translate(width/2,height/2);

  pushMatrix();

    translate(0,100);

    box(50);//台座

      pushMatrix();

        translate(0,-25);

        rotateZ(radians(-mouseX));

        translate(0,-50);

        box(10,100,10);

    popMatrix();

  popMatrix();

}

課堂作業五a

void setup(){

  size(400,400,P3D);

}

void draw(){

  background(128);

  translate(width/2,height/2);//移到畫面中心

        rotateZ(radians(-mouseX));//對Z軸旋轉

        translate(0,-50);//把下端移到中心

        box(10,100,10);//可轉動的長條

}

課堂作業五b

void setup(){

  size(400,400,P3D);

}

void draw(){

  background(128);

  //translate(width/2,height/2);//移到畫面中心

        translate(mouseX,mouseY);

        rotateZ(radians(frameCount));//對Z軸旋轉

        translate(0,-50);//把下端移到中心

        box(10,100,10);//可轉動的長條

}

課堂作業六

void setup(){

  size(400,400,P3D);

}

void draw(){

  background(128);

  pushMatrix();

    translate(mouseX,mouseY);

    rotateY(radians(frameCount));

    sphere(100);

  popMatrix();

}

課堂作業七

void setup(){

  size(400,400,P3D);

}

void draw(){

  background(128);

  translate(width/2,height/2);

  sphere(50);//太陽

  rotateY(radians(frameCount));

  pushMatrix();

    translate(150,0);

    rotateY(radians(frameCount));

    sphere(30);//地球

  popMatrix();

}

課堂作業八

void setup(){

  size(400,400,P3D);

}

void draw(){

  background(128);

  translate(width/2,height/2);

  sphere(50);//太陽

  rotateY(radians(frameCount));

  pushMatrix();

    translate(150,0);

    rotateY(radians(frameCount));

    sphere(30);//地球

    pushMatrix();

    translate(50,0);

    rotateY(radians(frameCount));

    sphere(10);//月球

    popMatrix();

  popMatrix();

}

課堂作業九

PImage img=loadImage("earth.jpg");

size(600,300);

image(img,0,0,600,300);

課堂作業十

size(400,400,P3D);

PShape earth =createShape(SPHERE,100);

PImage img = loadImage("earth.jpg");

earth.setTexture(img);

shape(earth);

課堂作業十一

PShape earth;

void setup(){

    size(400,400,P3D);

    earth =createShape(SPHERE,100);

    PImage img = loadImage("earth.jpg");

    earth.setTexture(img);

}

void draw(){

  background(0);

  translate(width/2,height/2);

  rotateY(radians(frameCount));

  shape(earth);

}

課堂作業十二

PShape moon;

void setup(){

    size(400,400,P3D);

    moon =createShape(SPHERE,100);

    PImage img = loadImage("moon.jpg");

    moon.setTexture(img);

}

void draw(){

  background(0);

  translate(width/2,height/2);

  rotateY(radians(frameCount));

  shape(moon);

}

課堂作業十三

PShape sun;

void setup(){

    size(400,400,P3D);

    sun =createShape(SPHERE,100);

    PImage img = loadImage("sun.jpg");

    sun.setTexture(img);

}

void draw(){

  background(0);

  translate(width/2,height/2);

  //rotateY(radians(frameCount));

  shape(sun);

}

課堂作業十四

PShape sun,earth,moon;

//樓下剪貼自week04-8樓上是week04-11-12-13

void setup(){

  size(400,400,P3D);

    sun =createShape(SPHERE,50);

    PImage img = loadImage("sun.jpg");

    sun.setTexture(img);

    earth =createShape(SPHERE,30);

    img = loadImage("earth.jpg");

    earth.setTexture(img);

    moon =createShape(SPHERE,10);

    img = loadImage("moon.jpg");

    moon.setTexture(img);

}

void draw(){

  background(128);

  translate(width/2,height/2);

  shape(sun);//sphere(50);//太陽

  rotateY(radians(frameCount));

  pushMatrix();

    translate(150,0);

    rotateY(radians(frameCount));

    shape(earth);//sphere(30);//地球

    pushMatrix();

    translate(50,0);

    rotateY(radians(frameCount));

    shape(moon);//sphere(10);//月球

    popMatrix();

  popMatrix();

}