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Questions tagged [rigidbody]

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Operator bpy.ops.rigidbody.object_add.poll() failed, context is incorrect

Here's a simple code that works fine as far as the .blend file with the object I'm modifying is already open. ...
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31 views

Rigid Body Simualation not working properly

When I place a cube upon another object(the rigid body type of the cube is active and the other object is passive), and start the animation, pressing Alt+A, the cube gets displaced as opposed to ...
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Move object with rigid body physics enabled

I'm trying to move a car from a small surface down a ramp and then continue driving on the ground. I set the starting surface, the ramp and the ground to rigid body passive, the car itself to active. ...
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28 views

Bottles with balls inside - Physics Simulation [duplicate]

I want to create in blender a realistic physic simulation with bottles that have balls inside, first example is created Blender and the second in another 3D software. How to create this simulation in ...
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81 views

Bottles with balls inside - PHYSIC SIMULATION

I want to create in blender a realistic physic simulation with bottles that have balls inside, first example is created Blender and the second in another 3D software. How to create this simulation in ...
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14 views

My rigid body animation freezes after second frame

My animation records frames but the rigid bodies don't work after the second frame. Does anyone know how to solve this problem?
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23 views

How to push apart rididbody objects to avoid intersection?

I saw this image on Grayscale Gorilla and I know how to do this stuff in Cinema 4D. But I have problems to recreate it in Blender. What is the best way to clone objects to a volume and push them ...
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27 views

Rigid body corners

I don't know how to call this problem but while I'm simulating rigid body physics I noticed that as the cube falls and hits the corner of a block (especially when the cube is high) it merge some part ...
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1answer
24 views

Black plasma BPS rig skin glitch

I have a problem with the blender BPS rig v2. When I give it a skin the skin is messed up. When I remove all second layers it is ok but then my second layers are gone. I guess the problem is that the ...
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24 views

Transform locks cannot be applied with keyframes

I'm playing around with physics and rigid bodies and I'm trying to make the cube bounce and slide inside a room with rotating walls. Unfortunately, these doesn't work very well. As the cube falls and ...
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1answer
83 views

Rigid Body Dynamic Animation Problem

I have been trying for way too long now to have a shape composed of a bunch of cubes struck by another larger rectangle type object. After surveying a ton of tutorials and the entirety of the ...
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1answer
27 views

Issue with certain mesh vertecies stretching away from bone physics chain

So i have these two loops that attach to the head of my low poly model but i found out that when I rotated the head certain vertices on the head mesh would stretch away from the bones. I thought ...
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Intersecting problem with rigid bodies

There is a mechanism shown in the figure_1; a rotating gear interacts with a grip. There is no problem (figure_2) until I change the grip shape with the same setting as previous, where the model ...
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3answers
252 views

Set a camera to free fall like a Rigid Body?

I want to capture freely falling objects from their reference frame. i.e. to have the camera freely falling due to gravity in the exact same manner. Is there a simple way to make a camera free fall ...
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30 views

Rigid body objects interact with armature bone?

Is it possible in Blender to create an object (human + armature), rig it and make it to interact with other rigid body objects?
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19 views

bounce rigid bodies around inside a soft body?

So, I have a sphere, which is transparent, and a soft body. It is dropping onto a plane and bouncing. I'm trying, then, to fill this soft body sphere with miniature rigid body spheres. These, ideally ...
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46 views

Rigid body physic simulation error?

I want to create an animation with a ball that hits a lot of boxes. The movement of ball must happen in a few fractions of a second > 5 frames: here is my blend file v2.8, same bug in blender 2.79 ...
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31 views

How to create this animation and make it dynamic to interact with rigid body - spline wrap?

I want to create in blender an animation similar with this one: I am wondering how could I do and if it is possible to interact with rigid body objects?
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45 views

Do we need corrective shape for shoulder deformation when arm stretch?

I am having problem with shoulder deformation. I understand that I can use corrective shape. But, I wonder if we really need too. Any tip would be highly appreciated. Thank you.
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47 views

Rigid body property disappeared from multiple objects all of a sudden

I was doing a project. Everything was great I setup models, scenes, animation was almost done. I did car physics: wheels, carcass with constraint. Simple stuff. Thing is I did animate this car and ...
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1answer
59 views

How Can I define rigid plane?

I want to pour cubes which are in the image. However when I animate blender p plane passing through to the cubes. How can I solve this problem? I just want to pour cubes and observe falling of cubes ...
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1answer
118 views

How to improve the accuracy for a rigid bodies

How can I keep the objects from intersecting or passing through one another in rigid body simulations? I have checked the normals applied all transforms for scale, position and rotation set Origin > ...
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20 views

If I bring another character into the scene with the character, hair rigid body is released

If I use append to import a Y character into a scene that has a Z character, there is a problem that the rigid body of the Y character's hair are released. How should I solve it? On the contrary, if ...
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1answer
29 views

Objects pass through their moving container's walls during rigid body physics

I want to create an animation using rigid body physics, but I encounter this problem..., the objects pass trough the wall... What settings should I apply? I checked the normals, the scale, object ...
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2answers
28 views

Rigidbody container is spilling out contained rigidbodies

I am trying to make a simulation where I have a container and it is getting filled with more rigid bodies (Soccerballs) falling from above. The container gets filled fine but when I try to animate the ...
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29 views

How can you enable a rigid body world for a given scene in 2.8?

I want to create a rigid body world for a given scene, and I know that it can be done via bpy.ops.rigidbody.world_add(), which adds a rigid body world to the active ...
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1answer
64 views

How do you enabled rigid body physics for a given object in Blender 2.8?

I'd like to enable the rigid body settings for a set of objects, and I don't want to use bpy.ops.rigid_body.object_add(). I see that objects have the property ...
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1answer
123 views

Rigid Body Problem - objects not colliding

I am trying to complete BlenderGuru's Quick Rigid Body Fun tutorial, but keep getting stuck when trying to add Rigid Body to the chain. My top chain link stays in mid-air, while the rest fall and ...
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40 views

How to improve the physics simulation with shape mesh objects

I have been struggling for almost a month to create in blender a physics rigid body scene. I'm having difficulty when I set the shape to mesh for a rigid body object. I found this post here: Tips for ...
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2answers
102 views

how to build a carriage that reacts to an uneven ground

Dear Blender Community, i would like to build a very simple carriage kind of vehicle, that is simply pushed or dragged over a surface and has the possibility to react to it. My first idea was to use ...
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1answer
98 views

How to apply a force via python to a rigid body wheel

I have set up a simple car like model in blender 2.8 I have now set up a rigid body so I can simulate simple physics Main Block - Active Rigid Body Wheel - Active Rigid Body Empty - Rigid Body ...
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23 views

Plugins or softwares for efficient rigid body simulation

I need to strew 100'000 coffee beans in one coffee sack. If I do it with stock blender possibilities it would be forever to bake. So maybe you know plugins or software that can do it more efficiently, ...
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1answer
107 views

Soft body friction

I want to create in blender a scene like this one, attached here. I have a past in cinema 4d, there was very easy to create this. I tried in blender in this way: I create a soft body sphere and a ...
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1answer
190 views

How to fix this physics problem?

Hello everyone, How to fix this physics problem, the objects pass trough to wall. I increased the Steps per second and Solver iterations in scene settings > Rigid body world. Also, I set the shape to ...
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1answer
321 views

Rigid Body | Copy from active

I',m struggling with a change from blender 2.79 to 2.8. When you apply a rigid body to something and want to apply it to a lot of other objects, you you use dto (in blender 2.79) go over to your tools ...
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1answer
104 views

Why does rigid body physics not work in objects created by an object instancer? (Animation nodes)

Simple setup: When I've played an animation, an instanced cube has stayed put:
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1answer
91 views

Physics simulation accuracy

I want to create an animation with a cup falling on a plate. I encounter this error: https://drive.google.com/open?id=1HWPJKGIEsMbaL5WniwBCojy_XnwbjaAa Here are my rigid body settings, for the cup ...
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31 views

Make rigid body fall at specific frame? frame_set not working properly? script python

I am trying to make rigid body objects start to fall at specific frames. I've tried using the following code to advance to the frame I would like, then import and set the rigid body properties. When I ...
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33 views

Make Rigid body object move at constant velocity? Script in BPY Python

I have an object that I want to drop onto a flat plane that contains other objects, may or may not collide with other objects depending on where it's being dropped. I can easily achieve this by ...
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54 views

Insert keyframe for rigid body properties for object python script blender

I have a bunch of objects falling onto a plane, and want to have them fall at different frames (i.e, Object1 falls at frame 1, Object2 falls at frame 100, etc) Could anyone help me with trying to set ...
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97 views

Blender 2.8 Rigid body Error

When i try to connect rigid bodies i get this Error. Am i the only one getting this or is this a known issue and how do i fix this, if i can at all. I have tried restarting Blender and computer but ...
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46 views

Free bake - Rigid body physics

I am having a hard time understanding free bake in blender. I tried looking up detailed tutorials online and couldn't fine anything. I have a simple scene with active rigid bodies that interact with a ...
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26 views

rigid body simulation

I would like to create a container full of objects (bolts) tip the box up and pour and catch them into another container to view as an animation, is this possible and any tips would be helpful as ...
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2answers
95 views

make cube fall?

Simple question, all I want to do is make a cube fall onto a plan in blender game using physics engine. I used to be able to do this but jutt can't get it to work and want to start toying around with ...
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1answer
135 views

How to make an (open) object behave like rubber when penetrated by another

So uh i've got this problem with a penetrating object and another object that serves as something like a condom if you will So what I want, is for the penetrating object to not deform while moving ...
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1answer
44 views

Cell fracture and animating rigid bodies

Could anyone please explain to me how to achieve this something like this: I have a fractured sphere on top of a table and I want to animate it rolling of-of it and then exploding into pieces only ...
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68 views

Object not falling down but instead going another direction

I made a simple pinball machine and placed a pinball at the top. After applying rigid body physics to all objects, pinball is going in another direction instead of falling down. All other settings are ...
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1answer
16 views

Rigid Body play dice (Box) calculated from the bounding box to big

Hey together my problem: The size of the play dice rigid body box is to big. I want it like the rigth cube to get a realistic animation later on. what i tried: shift + alt + ctrl + C to set ...
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1answer
88 views

I cannot figure out how to Rig Eyes

So I'm trying to rig eyes on my rig. They have two layers on with the eye whites and one with the pupil. When I try to move it, it can go into the skin of the character and look like it's floating....
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1answer
80 views

Fill the volume area of a bounding box with a grouping of individual meshes

I asked how to fill a volumn area with a hexagon. over here: Fill the volume area of one mesh with another mesh This was marked as a duplicate, and pointed to a solution. https://blender....

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