Stack Overflow
Stack Overflow

Questions tagged [physx]

PhysX is a 3rd-party physics engine owned by NVIDIA and most commonly used in the video game industry.

117 questions
0
votes
0 answers

How to resolve error error C3668, C2065, C2923, C2976, C3203 in Unreal Engine 4.27 Plus

I'm building the project using Unreal Engine 4.27Plus in Visual Studio 2022 in Windows 10. I have installed the the necessary packages and SDKs still I'm getting…
Joe Goldberg
  • 13
  • 2
0
votes
0 answers

In Nvidia physX Engine 3.4, is PxRigidActor.attachShape thread safe?

I'm trying to create multiple physx scenes with same colliders, and i want to use shared shapes to minimize the memory usage and mesh baking time at creation. I created some shared PxShape (with isExclusive=false in PxPhysics.createShape), after…
feilian118
  • 15
  • 2
0
votes
0 answers

Why is the link position not updating in this Reduced Articulation example

I am trying to update the state of a ReducedArticulation (with PhysX5) without updating the simulation (I would rather not have the simulation try to run) std::pair…
cjds
  • 269
  • 1
  • 3
  • 12
0
votes
1 answer

PhysX Overlap Scene/Geometric Query for Capsules

I am trying to do a scene query using Capsule colliders and for some reason the overlap function I had returns true even though in the PVD, the capsule are definitely not colliding (they are quite close together though). This is weird because my…
tomatto
  • 149
  • 10
0
votes
0 answers

Creating a Camera Frustum using PhysX Convex Hull

I am attempting using PhysX in order to create a camera frustum that I can use to perform collision checks in order to cull objects that are outside of the FOV. However, there is quite little information regarding the cooking library provided by…
tomatto
  • 149
  • 10
0
votes
0 answers

/usr/bin/ld: ../libs/linux/physx/libPhysX_static_64.a(PxPhysXGpuModuleLoader.cpp.o): undefined reference to symbol 'dlsym@@GLIBC_2.2.5'

I'm trying to integrate physx into my project but I face this strange error: /usr/bin/ld: ../libs/linux/physx/libPhysX_static_64.a(PxPhysXGpuModuleLoader.cpp.o): undefined reference to symbol 'dlsym@@GLIBC_2.2.5' /usr/bin/ld:…
Mohammad f
  • 961
  • 10
  • 11
0
votes
0 answers

Include Conan Libraries with multiple cmake files/Program throws exception when calling glCreateShader only with conan libraries integrated

I'm currently developing a small game native in C++ and OpenGL.... So now I am at the point where I wanna include Nvidia PhysX to get the nice physics simulations. For that, I'm utilizing Conan (Without it, it's kinda annoying). The thing is when I…
Jonas Schindler
  • 11
  • 4
0
votes
1 answer

Get point of collision from Physics.ComputePenetration()

I have a very basic player in Unity that I coded to collide against objects using Physics.ComputePenetration(...) and it works relatively well. The problem is that I would like more detailed information about where the player hit the collider. Some…
Chris Bannoura
  • 71
  • 8
0
votes
1 answer

Unexpected offset when using a ConfigurableJoint to manipulate object's rotation

I'm trying to use a ConfigurableJoint (based on Nvidia's 9xD6Joint) to manipulate a Rigidbody the player is holding. I have an issue with setting the spring part of the joint correctly. This is how the joint I'm using is…
Wojtek Wencel
  • 2,257
  • 6
  • 31
  • 65
0
votes
1 answer

Physx triangle mesh cooking colliding only in one side

I'm on a project for uni about making a simple 3d game with our own engine and using Physx. Right now i succeeded to create a 3D terrain from a heighmap and cooking it so I could have a collider on it. You can see on the following image what it…
axel axel
  • 253
  • 1
  • 11
0
votes
0 answers

fUtilLib & fAllocator for PhysX 2.7

does anybody know where I can find the lib/source that declares the fUtilLib & fAllocator identifiers? The code I am working on is from 2007-2009, so it's a rather old code. The PhysX SDK in use is 2.7.3 currently. (I have a suspicion that I need a…
JohnYouDontLike
  • 71
  • 1
  • 1
  • 8
0
votes
1 answer

How to set a constraint's motor target?

I am trying to implement a ragdoll in Bullet Physics, mimicking one I created in a Maya plugin which uses PhysX. I have everything 1:1 besides constraint motors. In physX, motors simply have linear and angular damping/stiffness and a target…
livin_amuk
  • 1,285
  • 12
  • 26
0
votes
1 answer

physx multithreading copy transform data

I have a scene with tons of similar objects moved by physx, and i want to draw all of this using opengl instansing. So, i need to form a array with transform data of each object and pass it in to opengl shader. And, currently, filling an array is…
Yasha Akimov
  • 17
  • 4
0
votes
1 answer

How do you compile standalone snippets in Nvidia PhysX?

I started to test PhysX by experimenting on the basic Hello World snippet shipped by the program. My installation is on Ubuntu 20.04. As I understand the source code for /home/ubuntu1/PhysX/physx/bin/linux.clang/release/SnippetHelloWorld_64 is…
Googlebot
  • 15,159
  • 44
  • 133
  • 229
0
votes
1 answer

How to link PhysX libraries with Xcode

I am new to c++. I am unaware with how to link the PhysX source to my own code. I keep getting "Px.h" or some other file missing. The files exist in their corresponding folders but Xcode can't find them. What do I do? Thank you so much for your…
ENGINE_PROGRAMMER
  • 1
1 2 3 4
5
6 7 8