PImage BG;
int []x={0,0,0,0,0};
int []y={0,0,0,0,0};
int n=0;
void setup()
{
size(768,1280);
BG=loadImage("back.png");
}
void draw()
{
background(BG);
for(int i=0;i<5;i++)
{
circle( x[i],y[i],40);
}
}
void mousePressed ()
{
x[n]=mouseX;
y[n]=mouseY;
n=(n+1)%5;
}
後來又寫了個圖像陣列
更新了點點 讓他按著會變大
PImage BG;
int []x={0,0,0,0,0};
int []y={0,0,0,0,0};
int []r={5,5,5,5,5};
int n=0;
void setup()
{
size(768,1280);
BG=loadImage("back.png");
}
void draw()
{
background(BG);
for(int i=0;i<5;i++)
{
circle( x[i],y[i],r[i]);
if(mousePressed) r[now]++;
}
}
int now=0;
void mousePressed ()
{
x[n]=mouseX;
y[n]=mouseY;
r[n]=5;
now=n;
n=(n+1)%5;
}



沒有留言:
張貼留言