I'd like to draw a volume (font characters if possible) with using particles, and looking for several options maybe someone has ever worked on this?

A first option would be about using a picture with the 2D volume drawn with black pixels and using pix_data to get pixel coordinates for rendering the particles inside

Is it possible to force particles to follow pixels coordinates?

Another solution would be about using a .obj file and get XYZ coordinate, then force particles to follow the vertices.

Or maybe there is a way to use a domain in [part_source] then drawing the font characters with curves, and gives coordinates to [part_source]?

what is blob domain?

Patrice Colet - 06 32 66 03 57