Curve : (Sphere) (Sin(sqrt(x2+y2))) (Sin(sqrt(x2+y2))exp(-d)) (cste-1/(sqrt(x2+y2))) (cos(x)+cos(y))2 (cos(x)+cos(y))5
Please try the following :
- press '+' (or '-') to get the camera further away from (or closer to) the origin.
- use the mouse "drag and drop" to rotate the camera around the surface
- use 'f' to flatten the surface and 'Shift+f' to do the opposite
- use 'i' to create some inertia and 'Shift+i' to decrease it
- use 's' and 'shift+s' to change the periodicity of the sin curves
- use 'c' and 'shift+c' to change the contrast between highs and lows
A1 is the angle between the camera and XZ and A2 is the angle between the camera and XY Di is the distance to the origin.