hello everybody,
i'm creating a sketch who reads out an image, on several ways.
The thing is that i want to draw its movement.
example:
Code:
void blij_1(){
for(int y = 0; y < test.height;y++){
for(int x = 0; x < (test.width) ;x++){
grab(x,y);
sound(x,y,c);
stroke(255,0,0);
point(x,y);
}
}
}
Code:
void grab(int tx,float ty){
int x = tx;
int y = int(ty);
c = get(x+test.width,y);
h = hue(c);
s = saturation(c);
b = brightness(c);
}
void sound(int tx, float ty, color tc){
int x = tx;
int y = int(ty);
color c = tc;
myWave=new TriangleWave((hue(c))*10,v);
myWave.generate(myChannel,0,myChannel.frames(6000));
delay(20);
myChannel.play();
}
when the loop is done, all the points suddenly appear on the screen. But they need to go one by one.
thanks
Pages: 1
draw point in for loop (Read 190 times)