一.
貓狗大戰
程式碼:
float big=0,x,y,vx,vy;
boolean flying=false;
void setup(){
size(500,300);
}
void draw(){
background(255);
fill(255,0,0);rect(0,0,big,50);
line(200,200,mouseX,mouseY);
if(mousePressed)big++;
if(flying){
x+=vx;y+=vy;vy+=0.98;
ellipse(x,y,30,30);
}
}
void mouseReleased(){
flying=true;
x=200;y=200;
float angle=atan2(200-mouseY,200-mouseX);
vx = cos(angle)*big/2;vy=sin(angle)*big/2;
big=0;
}
進度；
float big=0,x1,y1,vx1,vy1,x2,y2,vx2,vy2;
boolean Catflying=false,Dogflying=false;
int round=0;
void setup(){
size(500,300);
}
void draw(){
background(255);
fill(0,255,0);rect(0,0,big,50);
fill(255,0,0);rect(240,150,20,150);
if(mousePressed){
big++;
}
if(Catflying){
round=1;
x1+=vx1;y1+=vy1;vy1+=0.98;
if(Collision1()) fill(255);
else ellipse(x1,y1,30,30);
}
if(Dogflying){
round=0;
x2+=vx2;y2+=vy2;vy2+=0.98;
if(Collision2()) fill(255);
else ellipse(x2,y2,30,30);
}
}
boolean Collision1(){
if(x1>240 && y1>150 )return true;
else return false;
}
boolean Collision2(){
if(x2<260 && y2>150 )return true;
else return false;
}
void mouseReleased(){
if(round==0){
x1=50;y1=250;
float angle1=atan2(x1-250,y1-50);
vx1 = cos(angle1)*big/3;vy1=sin(angle1)*big/3;
Catflying=true;
Dogflying=false;
}
if(round==1){
x2=450;y2=250;
float angle2=atan2(x2-250,y2-450);
vx2 = cos(angle2)*big/3;vy2=-sin(angle2)*big/3;
Dogflying=true;
Catflying=false;
}
big=0;
}
沒有留言:
張貼留言