Drawing a Grid
Posted: Fri Jan 11, 2013 5:13 amIf you want to draw a grid with a canvas, you can do so easilly.
First, All you have to do is this
To change the size, just replace the 32's with the grid of your choice!
First, All you have to do is this
- Code: Select all
int i;
erase(R, G, B, 0);
setpen(R, G, B, 0, 1);
for(i=0;i<width;i+=32)
{
moveto(i, 0);
lineto(i, height);
}
for(i=-3;i<32;i+=32)
{
moveto(0, i);
lineto(width, i);
}
To change the size, just replace the 32's with the grid of your choice!