WebGL Engine

Instructions:

Move mouse pointer around the canvas to move the point of gravity

Hold down left mouse button to switch to anti-gravity

Hold down middle mouse button (or alt key) and drag to rotate camera (including in Depth map view)

Use scroll wheel to zoom

Set the number of particles (the square root, should be power of 2):

Update velocities (or press x)

Update positions (or press z)

Set particle size:

Depth map view

Animate shadow

Draw positions map

Soft shadows

Blooming

Rotate