Skip to main content

Questions tagged [collision]

Blender has several physics simulations that support collisions, such as fluid and rigid body. Use this tag for questions about collisions in physics simulations.

0 votes
1 answer
596 views

Object particle flicker and halted dynamics

I have an object particle system that seems to work fine in the OpenGL preview animation, but the final render causes flickering and the dynamics suddenly stop. Here's a video showing the final render ...
Anthony's user avatar
  • 95
0 votes
0 answers
74 views

Why do I get the same vertices coordinates after obj collidess although setting frame_set()?

I bake a physics simulation in a scene in which a couple of mesh objects are present. I want to obtain the vertices coordinates of one of the meshes in the scene from frame ...
Amir's user avatar
  • 3,062
1 vote
0 answers
393 views

How to make the cloth object simulate out of my collision body in blender?

I am simulating a cloth over a body obj. I have a problem with my cloth getting inside of the body before the start of the simulation. If I apply cloth physics to the shirt and collision physics to ...
Saikrishna Srinivasan's user avatar
0 votes
1 answer
659 views

Attempting to link a plane with cloth sim to an object with rigid body

Hi, I'm attempting to link this plane (with cloth sim) to the chain link above (both have rigid body). Whenever I play the animation the cloth just falls through the chain link above and they do not ...
N. Bather's user avatar
0 votes
1 answer
210 views

How to stop fluid going straight through a .stl imported obstacle?

After looking for answers, I have set the resolution up to 100, changed the obstacle initialization to shell and added a Solidify modifier to the obstacle. See below
Daniel's user avatar
  • 1
1 vote
1 answer
525 views

How do I prevent cloth from being blown through an object?

After creating a dress and a hangar, I have given the dress cloth properties and set the collision properties for the dress and the hangar. If I just leave everything as is, the dress hangs from the ...
Mike's user avatar
  • 11
3 votes
1 answer
5k views

Blender particle system objects not colliding

I have a simple particle System of falling balls but they won't collide to each other like in nature. What am I doing wrong, what have I forgotten? My aim is that the balls have volume and stack up ...
Atari800XL's user avatar
0 votes
0 answers
327 views

Soft body self collision BGE

I've got the model of a hand fully rigged and programmed with a python controller, but I can't find a way to make it collide with itself, so the fingers won't "perforate" the hand. I am in Blender ...
Sanjo's user avatar
  • 35
0 votes
1 answer
217 views

Soft body edges in 2.78a

I've got a hand model, I've rigged it and now I'm trying to avoid the fingers passing through the hand itself. I understand that to activate Self Collision in Soft Body I have to activate "Soft Body ...
Sanjo's user avatar
  • 35
0 votes
0 answers
305 views

Molecular Script usage

I just downloaded Molecular Script from Pyroevil. I've searched online but i can't seem to find an answer as to how do I use it or mess with its properties somesay that you just enable it but nothing ...
Blenderino 's user avatar
-2 votes
1 answer
18k views

How to use collision? [closed]

Hey this is the first time trying to use collision and I have no idea how to use/activate it for an animation. Also I tried finding it online but had no luck.
bubsy's user avatar
  • 19
3 votes
1 answer
139 views

Stop player from climbing mountains

I want to create an open world FPS game with the BGE. Is there an option with character motion that allows the player to only walk on ground that is (for example) less steep than 10°? I don't want to ...
LoulixFR's user avatar
2 votes
0 answers
1k views

collision between RB and softbody objects?

I have been trying to get a wrecking ball to collide with an upright slab of jello, with no success so far. I've tried so many combinations of physics attributes that I can't remember them all, but ...
Tazling's user avatar
  • 393
2 votes
1 answer
627 views

cloth draped on a mirrored mesh: how to do it properly?

I had an interesting experience draping cloth over a mesh. The mesh was a biped, x axis mirrored. The mesh was given the Collision attribute, however... the cloth draped correctly over the "master" ...
Tazling's user avatar
  • 393
7 votes
1 answer
1k views

How can I prevent boid particles from intersecting?

I'm currently doing some proof-of-concept work for a Lego-style music video with a rock band on a stage in front of an audience. My idea was to use boid particles to simulate the crowd but I'm already ...
Oliver Giesen's user avatar

15 30 50 per page