Implemented this CPU system mostly for prototyping and understanding better the Blender's API integration with Armory. This system seems to be more visually accurate but it's recommended to keep their count low on usage since it's resource intensive.

This has all the features from GPU particles (except multiply count), plus:

• Output > Format > Frame Rate
• Field Weights > Texture
• Support for local and global coordinates: Armory Props > Local Coords

I'm planning to add these for a future PR:

• Velocity: Normal
• Color over lifetime
• Velocity over lifetime
• Gravity over lifetime
• Multiple texture slots

Render > Renderer > Particles > CPU to enable it:

Known limitations:

• From material nodes, Object Info > Random doesn't work