Dubi Week04

//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_pushMatrix_scale_popMatrix

size(500,500);

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

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

pushMatrix();

  scale(10);

  shape(taiwan);

 pushMatrix();

 scale(0.5);

shape(taiwan2);

popMatrix();

//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");//第二張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_world_svg_float_s__scale_s_void_mouseWheel_s

PShape world;

void setup() {

  size(800, 400);

  world = loadShape("world.svg");

}

float s = 0.4;

void draw() {

  background(#92C2F5);

  scale(s);

  shape(world);

}

void mouseWheel(MouseEvent e) {

  if (e.getCount()>0) s*=1.1;

  else s *=0.9;

}

//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);

  scale(s);

  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_better_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;

void draw() {

  background(#92C2F5);

  translate(x,y);

  scale(s);

  shape(world);

  ellipse(realX, realY,10,10);

}

void mouseDragged(){

  x+=mouseX - pmouseX;

  y+=mouseY - pmouseY;

}

void mouseWheel(MouseEvent e){

  realX = (mouseX - x)/ s;

  realY = (mouseY - y)/ s;

  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_carrot01_background_stroke_fill_ellipse

size(600,500);

background(0);

stroke(255);

fill(0);

ellipse(50,50,100,100);

//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_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_carrot04_float_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;

}