How can I get particles to collide with objects?
109214
Particles don't collide with collision object?
122910
Objects don't touch when they collide?
136790
hard self collision: make particles occupy space
57069
Blender cycles won't render halo particles
155132
Duplicate particle system (not linked)
51325
How can I implement fast, accurate 2D collision detection?
24402
How do I remove the glow from particles
91219
How to properly handle collision in a component-based game?
25116
How to make an (open) object behave like rubber when penetrated by another
18850
How can I create objects while adding them into a vector?
50575
Collisions in space/vacuum
145774
Rigid Body and Invisible Object Collision
114544
How can I make a looping animation when dealing with random particles?
101121
How to add a texture to the emitter surface of a hair particle object (over riding object material)
41038
How do I handle collision detection so fast objects are not allowed to pass through walls?
62698
Multiple colliding balls
100071
Can't activate experimental Particle Nodes/ Simulation Window