酥皮 Week04

week04-1

 //week04_1_PShape_loadShape_shape

size(500,500);
PShape taiwan=loadShape("Taiwan-icon.svg");

PShape taiwan2=loadShape("tw.svg");
shape(taiwan);
shape(taiwan2);

week04-2

//week04_2_pushMatrix_popMatrix
size(500,500);
PShape taiwan=loadShape("Taiwan-icon.svg");
PShape taiwan2=loadShape("tw.svg");
pushMatrix();
  scale(10);
  shape(taiwan);
popMatrix();
pushMatrix();
  scale(0.5);
  shape(taiwan2);
popMatrix();
week04-3
//week04_3_void_setup_void_draw_void_mouseWheel
PShape taiwan,taiwan2;
void setup(){
  size(500,500);
  taiwan=loadShape("Taiwan-icon.svg");
  taiwan2=loadShape("tw.svg");
}
float taiwanScale=1;
void draw(){
  background(#92C2F5);
  pushMatrix();
    scale(10*taiwanScale);
    shape(taiwan);
  popMatrix();
  pushMatrix();
    scale(0.5*taiwanScale);
    shape(taiwan2);
  popMatrix();
}
void mouseWheel(MouseEvent e){
  float d=e.getCount();
  if(d>0) taiwanScale *=1.1;
  else taiwanScale *=0.9;
}
week04-4
//week04_4_world_svg_float_s_scale_s_void_mouseWheel
PShape world;
void setup(){
 size(800,400);
 world=loadShape("world.svg");
}
float s=0.4;
void draw(){
  background(#92C2F5);
  scale(s); //改用變數s，初始值是0.4
  shape(world);
}
void mouseWheel(MouseEvent e){
  if(e.getCount()>0) s *=1.1;
  else s *=0.9;
}
week04-5
//week04_5_float_x_y_translate_x_y_void_mouseDragged
PShape world;
void setup(){
  size(800,400);
  world=loadShape("world.svg");
}
float s=0.4,x=0,y=0;
void draw(){
  background(#92C2F5);
  translate(x,y); //要再加上一個移動量x,y
  scale(s); //改用變數s，初始值是0.4
  shape(world);
}
void mouseDragged(){
  x+=mouseX-pmouseX;
  y+=mouseY-pmouseY;
}
void mouseWheel(MouseEvent e){
  if(e.getCount()>0) s *=1.1;
  else s *=0.9;
}
week04-6
//week04_6_batter_scale
PShape world;
void setup(){
  size(800,400);
  world=loadShape("world.svg");
}
float s=0.4,x=0,y=0;
float realX=0,realY=0; //地圖上真實座標
void draw(){
  background(#92C2F5);
  translate(x,y); //要再加上一個移動量x,y
  scale(s); //改用變數s，初始值是0.4
  shape(world);
  ellipse(realX,realY,10,10); //地圖上真實座標
}
void mouseDragged(){
  x+=mouseX-pmouseX;
  y+=mouseY-pmouseY;
}
void mouseWheel(MouseEvent e){
  realX=(mouseX-x) / s; //地圖上真實座標
  realY=(mouseY-y) / s; //地圖上真實座標
  float oldS=s;
  if(e.getCount()>0) s *=1.1;
  else s *=0.9;
  x=x+realX*oldS-realX*s;
  y=y+realY*oldS-realY*s;
}
week04-7
//week04_7_carrot01_background_stroke_fill_ellipse
size(600,500);
background(0);
stroke(255);
fill(0);
ellipse(50,50,100,100);
week04-8
//week04_8_carrot02_void_setup_void_draw_void_mouseDragged
void setup(){
  size(600,500);
  background(0);
  stroke(255);
  fill(0);
}
void draw(){
  //ellipse(mouseX,mouseY,100,100);
}
void mousePressed(){
  ellipse(mouseX,mouseY,100,100);
}
week04-9
//week04_9_carrot03_float_s_mouseButton_LEFT_RIGHT
void setup(){
  size(600,500);
  background(0);
  stroke(255);
  fill(0);
}
void draw(){
  //ellipse(mouseX,mouseY,100,100);
}
float s=25;
void mousePressed(){
  ellipse(mouseX,mouseY,s,s);
  if(mouseButton==LEFT) s *=1.1;
  if(mouseButton==RIGHT) s *=0.9;
}
week04-a
//week04_a_carrot04_floa_t_cos_t_sin_t
void setup(){
  size(600,500);
  background(0);
  stroke(255);
  fill(0);
}
void draw(){
  //ellipse(mouseX,mouseY,100,100);
}
float s=25,t=0;
void mousePressed(){
  ellipse(300+200*cos(t),250+200*sin(t),s,s);
  t+=0.06;
  if(mouseButton==LEFT) s *=1.1;
  if(mouseButton==RIGHT) s *=0.9;
}