week14

 week14

//week14-1-PFont

size(300,300);

textSize(50);//50號字

text("Hello",10,50);//預設字型

PFont font = createFont("Times New Roman",50);

textFont(font);//換字型

text("Hello",10,100);

print(PFont.list());

//week14-2

PFont font1,font2,font3;

void setup(){

  size(300,300);

  font1 = createFont("Times New Roman Bold Italic",50);

  font2 = createFont("微軟正黑體 Bold",50);

  font3 = createFont("elffont-rock.otf",50);

}

void draw(){

  background(0);

  cursor(CROSS);

  fill(255);

  textFont(fontl);

  text("Hello 中文",mouseX+20,mouseY-20);

  fill(#FF8E8E);//Tool - Color Selector, 再copy你要的色彩

  textFont(font2);

  text("Hello 中文",mouseX+20,mouseY+50);//下面一點點

  textFont(font3);

  text("ㄅㄆㄇ",mouseX+20,mouseY+100);

}

//week14-3

void setup(){

  size(400,400);

}

float [] angle = new float[5];

void draw(){

  background(255);

  translate(200,350);

  ellipse(0,0,12,12);

  

  pushMatrix();

    rotate(radians(angle[0]));

    rect(0,-5,50,10);

    pushMatrix();

      translate(50,0);

      rotate(radians(angle[1]));

      rect(0,-5,50,10);

    popMatrix();

  popMatrix();

}

void mouseDragged(){

  angle[ID] += mouseX - pmouseX;

}

int ID = 0;

void keyPressed(){

  if(key=='0') ID = 0;

  if(key=='1') ID = 1;

}

//week14-5

void setup(){

  size(400,400);

  for(int i=0;i<6;i++){

    p[i] = new PVector(200,350-50*i);

  }

}

PVector [] p = new PVector[6];

void draw(){

  background(255);

  for(int i=0;i<6;i++){

    if(i>0) line(p[i-1].x,p[i-1].y,p[i].x,p[i].y);

    fill(255,0,0);

    ellipse(p[i].x,p[i].y,8,8);

    fill(0);

    text("p:"+i,p[i].x+10,p[i].y);

  }

  ellipse(mouseX,mouseY,6,6);

  line(p[0].x,p[0].y,mouseX,mouseY);

}

//week14-6

void setup(){

  size(400,400);

  for(int i=0;i<6;i++){

    p[i] = new PVector(200,350-50*i);

  }

}

PVector [] p = new PVector[6];

void draw(){

  background(255);

  for(int i=0;i<6;i++){

    if(i>0) line(p[i-1].x,p[i-1].y,p[i].x,p[i].y);

    fill(255,0,0);

    ellipse(p[i].x,p[i].y,8,8);

    fill(0);

    text("p:"+i,p[i].x+10,p[i].y);

  }

  PVector now = new PVector(mouseX,mouseY);

  PVector v = PVector.sub(now,p[0]).normalize().mult(50);

  p[1].x = p[0].x + v.x;

  p[1].y = p[0].y + v.y;

  ellipse(mouseX,mouseY,6,6);

  line(p[0].x,p[0].y,mouseX,mouseY);

}

//week14-7

void setup(){

  size(400,400);

  for(int i=0;i<6;i++){

    p[i] = new PVector(200,350-50*i);

  }

}

PVector [] p = new PVector[6];

void draw(){

  background(255);

  for(int i=0;i<6;i++){

    if(i>0) line(p[i-1].x,p[i-1].y,p[i].x,p[i].y);

    fill(255,0,0);

    ellipse(p[i].x,p[i].y,8,8);

    fill(0);

    text("p:"+i,p[i].x+10,p[i].y);

  }

  PVector now = new PVector(mouseX,mouseY);

  for(int i=5;i>=0;i--){

    PVector v = PVector.sub(now,p[i]).normalize().mult(50);

    p[i].x = now.x - v.x;

    p[i].y = now.y - v.y;

    now = p[i];

  }

    ellipse(mouseX,mouseY,6,6);

    //line(p[4].x,p[4].y,mouseX,mouseY);

}

//week14-8

void setup(){

  size(400,400);

  for(int i=0;i<6;i++){

    p[i] = new PVector(200,350-50*i);

  }

}

PVector [] p = new PVector[6];

void draw(){

  background(255);

  for(int i=0;i<6;i++){

    if(i>0) line(p[i-1].x,p[i-1].y,p[i].x,p[i].y);

    fill(255,0,0);

    ellipse(p[i].x,p[i].y,8,8);

    fill(0);

    text("p:"+i,p[i].x+10,p[i].y);

  }

  PVector now = new PVector(mouseX,mouseY);

  p[5].x = now.x;

  p[5].y = now.y;

  for(int i=4;i>=0;i--){

    PVector v = PVector.sub(p[i+1],p[i]).normalize().mult(50);

    p[i].x = p[i+1].x - v.x;

    p[i].y =p[i+1].y - v.y;

  }

  for(int i=1;i<=5;i++){

    PVector v = PVector.sub(now,p[i]).normalize().mult(50);

    p[i].x = p[i-1].x + v.x;

    p[i].y = p[i-1].y + v.y;

  }

    ellipse(mouseX,mouseY,6,6);

    //line(p[4].x,p[4].y,mouseX,mouseY);

}