week02 互動技術

step01-1 畫撲克牌

step01-2 用函式畫撲克牌

void setup(){

  size(500,500);

}

int W=25;

void draw(){

  drawCard(100,100);

  drawCard(110,110);

  drawCard(120,120);

}

void drawCard(int x,int y){

  fill(255);

  rect(x-W/2,y-W/2,150+W,250+W,20);

  fill(#9B3838);

  rect(x,y,150,250,20);

}

step02-1 加入文字

void setup(){

  size(500,500);

}

int W=25;

void draw(){

  drawPokerCard(100,100,"S4");

  drawPokerCard(140,140,"H3");

  drawPokerCard(180,180,"D5");

  drawPokerCard(220,220,"CJ");

}

void drawPokerCard(int x,int y,String face){

  fill(255);

  rect(x-W/2,y-W/2,150+W,250+W,20);

  fill(#9B3838);

  rect(x,y,150,250,20);

  fill(0);

  textSize(40);

  text(face,x,y+40);

}

step02-2 加入中文字

void setup(){

  size(500,500);

  PFont font = createFont("標楷體",40);

  textFont(font);

}

int W=25;

void draw(){

  drawPokerCard(100,100,"黑桃4");

  drawPokerCard(140,140,"紅心3");

  drawPokerCard(180,180,"方塊5");

  drawPokerCard(220,220,"梅花J");

}

void drawPokerCard(int x,int y,String face){

  fill(255);

  rect(x-W/2,y-W/2,150+W,250+W,20);

  fill(#9B3838);

  rect(x,y,150,250,20);

  fill(0);

  textSize(40);

  text(face,x,y+40);

}

step02-3更改文字顏色

void setup(){

  size(500,500);

  PFont font = createFont("標楷體",40);

  textFont(font);

}

int W=25;

void draw(){

  drawPokerCard(100,100,"黑桃4");

  drawPokerCard(140,140,"紅心3");

  drawPokerCard(180,180,"方塊5");

  drawPokerCard(220,220,"梅花J");

}

void drawPokerCard(int x,int y,String face){

  fill(255);

  rect(x-W/2,y-W/2,150+W,250+W,20);

  fill(#9B3838);

  rect(x,y,150,250,20);

  ///fill(0);

  if(face.indexOf("黑桃")==-1 && face.indexOf("梅花")== -1)fill(#FF0000);

  else fill(0);

  textSize(40);

  text(face,x,y+40);

}

step03-1 隨機

void setup(){

  size(500,500);

  PFont font = createFont("標楷體",40);

  textFont(font);

  String []flower = {"黑桃","紅心","方塊","梅花"};

  face1 = flower[int(random(4))]+int(random(13)+1);

  face2 = flower[int(random(4))]+int(random(13)+1);

  face3 = flower[int(random(4))]+int(random(13)+1);

  face4 = flower[int(random(4))]+int(random(13)+1);

}

String face1,face2,face3,face4;

void draw(){

  drawPokerCard(100,100,face1);

  drawPokerCard(140,140,face2);

  drawPokerCard(180,180,face3);

  drawPokerCard(220,220,face4);

}

void drawPokerCard(int x,int y,String face){

  int W=25;

  fill(255);

  rect(x-W/2,y-W/2,150+W,250+W,20);

  fill(#9B3838);

  rect(x,y,150,250,20);

  ///fill(0);

  if(face.indexOf("黑桃")==-1 && face.indexOf("梅花")== -1)fill(#FF0000);

  else fill(0);

  textSize(40);

  text(face,x,y+40);

}