
int []x=new int[1000];
int []y=new int[1000];
color[] c = new color[1000];
int n=0;
void setup()
{
size(400,400);
}
void draw()
{
background(255);
for (int i=0;i<n;i++)
{
fill(c[i]);
circle (x[i],y[i],30);
y[i]+=2;
}
}
void mousePressed()
{
x[n]=mouseX;
y[n]=mouseY;
c[n]=color(random(255),random(255),
random(255));
n++;
}
彩色墜落

int []x=new int[1000];
int []y=new int[1000];
color[]c=new color[1000];
int []r=new int [1000];
int n=0;
void setup()
{
size(400,400);
}
void draw()
{
background(255);
for (int i=0;i<n;i++)
{
fill(c[i]);
circle (x[i],y[i],r[i]);
y[i]--;
}
if (mousePressed)r[n-1]++;
}
void mousePressed()
{
x[n]=mouseX;
y[n]=mouseY;
r[n]=10;
c[n]=color(random(255),random(255),
random(255));
n++;
}
漂浮變大的球球
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