peridyno / peridyno Goto Github PK

An AI-targeted physical simulation platform.

License: Apache License 2.0

CMake 0.98% Python 0.28% C++ 33.20% C 20.61% Cuda 12.66% GLSL 0.96% JavaScript 1.11% Edge 28.71% CSS 1.14% Less 0.34% Shell 0.01%

fluid-dynamics rigid-body-dynamics large-deformations real-time-simulation

peridyno's Introduction

Overview

PeriDyno is a CUDA-based, highly parallal physics engine targeted at providing real-time simulation of physical environments for intelligent agents.

Installation

Platforms

Windows 10: fully tested

Linux: should work as well, yet not guranteed.

Prerequisites:

IDE:

Visual studio 2017+

CUDA:

Latest tests were done based on CUDA Toolkit 11.4, should be compatible will other old versions.

Graphics:

glad: https://github.com/Dav1dde/glad.git
glfw: https://github.com/glfw/glfw
imgui: https://github.com/ocornut/imgui

Optional:

Qt: https://download.qt.io/
VTK: https://github.com/Kitware/VTK
Alembic: https://github.com/alembic/alembic
Imath: https://github.com/AcademySoftwareFoundation/Imath

Installation:

Aside from those optional, other libraries are integrated inside the project to simplify the installation. Use the following git command to download the project as well as other dependences.

git clone --recursive https://github.com/peridyno/peridyno.git

Build the project:

Check whether CMake has been installed on your system, if not, visit https://cmake.org/download/ to download the lastest version.

Preferred: Run cmake-gui.exe, set the top two entries with the source code and binary directories. Configure the libararies you want to build, then click the Generate button to build the project.

A more convient way to build the project with a default setting is as follows

cd peridyo/build 
cmake ..

Applications

With a scene moded by PeriDyno, it can either be run as a GFLW application, Qt application or even a web application, you don't need to change any code when switching between those applications.

GLFW application

Qt application

Peridyno_Video.mp4

License

Peridyno's default license is the Apache 2.0 (See LICENSE).

External libraries are distributed under their own terms.

peridyno's People

Contributors

Stargazers

Watchers

peridyno's Issues

Introduction Video

Peridyno_Video.mp4

Build error on ubuntu 20.04

Hi, Peridyno developers,

Thanks for releasing the useful package. When I built PeriDyno in my ubuntu 20.04, I got the following error. It seems the file MouseInputModule.h is not found. Where could I find the file MouseInputModule.h? Or could it be ignored?

Thanks~

[ 87%] Building CXX object src/Rendering/GUI/GlfwGUI/CMakeFiles/GlfwGUI.dir/imgui_impl_glfw.cpp.o
[ 87%] Linking CUDA device code CMakeFiles/GlfwGUI.dir/cmake_device_link.o
[ 88%] Linking CXX shared library ../../../../lib/libdynoGlfwGUI-0.6.0.so
[ 88%] Built target GlfwGUI
Scanning dependencies of target GL_GlfwGUI
[ 88%] Building CXX object examples/GL_GlfwGUI/CMakeFiles/GL_GlfwGUI.dir/main.cpp.o
[ 88%] Linking CUDA device code CMakeFiles/GL_GlfwGUI.dir/cmake_device_link.o
[ 88%] Linking CXX executable ../../bin/GL_GlfwGUI
[ 88%] Built target GL_GlfwGUI
Scanning dependencies of target GL_InstanceVisualizer
[ 89%] Building CXX object examples/GL_InstanceVisualizer/CMakeFiles/GL_InstanceVisualizer.dir/main.cpp.o
In file included from /data/code13/peridyno/src/Framework/Module.h:25,
                 from /data/code13/peridyno/src/Framework/Module/TopologyModule.h:18,
                 from /data/code13/peridyno/src/Framework/Node.h:23,
                 from /data/code13/peridyno/examples/GL_InstanceVisualizer/main.cpp:6:
/data/code13/peridyno/src/Framework/DeclareEnum.h:61:61: warning: backslash-newline at end of file
   61 | #define DEF_ENUM(enum_type, enum_name, enum_value, desc)    \
      |                                                              
In file included from /data/code13/peridyno/src/Framework/Node.h:21,
                 from /data/code13/peridyno/examples/GL_InstanceVisualizer/main.cpp:6:
/data/code13/peridyno/src/Framework/NodePort.h: In destructor ‘dyno::SingleNodePort<T>::~SingleNodePort()’:
/data/code13/peridyno/src/Framework/NodePort.h:91:15: warning: invalid use of incomplete type ‘class dyno::Node’
   91 |     m_nodes[0]->disconnect(this);
      |               ^~
/data/code13/peridyno/src/Framework/NodePort.h:23:8: note: forward declaration of ‘class dyno::Node’
   23 |  class Node;
      |        ^~~~
/data/code13/peridyno/src/Framework/NodePort.h: In destructor ‘dyno::MultipleNodePort<T>::~MultipleNodePort()’:
/data/code13/peridyno/src/Framework/NodePort.h:180:9: warning: invalid use of incomplete type ‘class dyno::Node’
  180 |     node->disconnect(this);
      |         ^~
/data/code13/peridyno/src/Framework/NodePort.h:23:8: note: forward declaration of ‘class dyno::Node’
   23 |  class Node;
      |        ^~~~
[ 89%] Linking CUDA device code CMakeFiles/GL_InstanceVisualizer.dir/cmake_device_link.o
[ 89%] Linking CXX executable ../../bin/GL_InstanceVisualizer
[ 89%] Built target GL_InstanceVisualizer
Scanning dependencies of target GL_MouseInteractionInGraphicsPipeline
[ 90%] Building CXX object examples/GL_MouseInteraction/CMakeFiles/GL_MouseInteractionInGraphicsPipeline.dir/main.cpp.o
In file included from /data/code13/peridyno/src/Framework/Module.h:25,
                 from /data/code13/peridyno/src/Framework/Module/TopologyModule.h:18,
                 from /data/code13/peridyno/src/Framework/Node.h:23,
                 from /data/code13/peridyno/examples/GL_MouseInteraction/main.cpp:6:
/data/code13/peridyno/src/Framework/DeclareEnum.h:61:61: warning: backslash-newline at end of file
   61 | #define DEF_ENUM(enum_type, enum_name, enum_value, desc)    \
      |                                                              
In file included from /data/code13/peridyno/examples/GL_MouseInteraction/main.cpp:12:
/data/code13/peridyno/examples/GL_MouseInteraction/CustomMouseInteraction.h:2:10: fatal error: Module/MouseInputModule.h: No such file or directory
    2 | #include "Module/MouseInputModule.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [examples/GL_MouseInteraction/CMakeFiles/GL_MouseInteractionInGraphicsPipeline.dir/build.make:63: examples/GL_MouseInteraction/CMakeFiles/GL_MouseInteractionInGraphicsPipeline.dir/main.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:1694: examples/GL_MouseInteraction/CMakeFiles/GL_MouseInteractionInGraphicsPipeline.dir/all] Error 2
make: *** [Makefile:130: all] Error 2
milton@milton-ws3:/data/code13/peridyno/build$

Link error with CUDA 11.1 on Windows 10

Undefined reference to '_Z3powfi' in 'Topology.dir/Debug/SparseGridHash.obj' Topology

Add QT-application video to the home page

Qt_application.mp4

Build error on Ubuntu 20.04 without GPU

I ran this code:

mkdir build
cd build
cmake -DPERIDYNO_GPU_BACKEND=NO_BACKEND ..
make

I ran into this error:

.../peridyno/src/Framework/NodePort.h:241:36: error: cannot define member function ‘dyno::NodePort::hasNode’ within ‘dyno::MultipleNodePort<T>’

I tried changing NodePort::hasNode into hasNode and it builds (with more errors, detailed in another issue).

Always a collision been detected even if there is actually no any collision.

Maybe need to modify if (num<=0) to if (num<0) in function FArray<T,deviceType>::resize().

Failed to make on ubuntu 20.04

When making the Peridynamics, GlfwGUI/GlfwApp.cpp couldn't find glew.h. But if I add <GL/glew.h>, the glad would complain the redefinition problems.
The error logs are as below:

[ 81%] Built target ParticleSystem
Consolidate compiler generated dependencies of target Peridynamics
[ 85%] Built target Peridynamics
In file included from /home/py/code/peridyno/src/Framework/Module.h:25,
                 from /home/py/code/peridyno/src/Framework/Module/TopologyModule.h:18,
                 from /home/py/code/peridyno/src/Framework/Node.h:23,
                 from /home/py/code/peridyno/src/Framework/SceneGraph.h:18,
                 from /home/py/code/peridyno/src/Rendering/GUI/GlfwGUI/GlfwApp.cpp:9:
/home/py/code/peridyno/src/Framework/DeclareEnum.h:61:61: warning: backslash-newline at end of file
   61 | #define DEF_ENUM(enum_type, enum_name, enum_value, desc)    \
      |                                                              
In file included from /home/py/code/peridyno/src/Framework/Node.h:21,
                 from /home/py/code/peridyno/src/Framework/SceneGraph.h:18,
                 from /home/py/code/peridyno/src/Rendering/GUI/GlfwGUI/GlfwApp.cpp:9:
/home/py/code/peridyno/src/Framework/NodePort.h: In destructor ‘dyno::SingleNodePort<T>::~SingleNodePort()’:
/home/py/code/peridyno/src/Framework/NodePort.h:91:15: warning: invalid use of incomplete type ‘class dyno::Node’
   91 |     m_nodes[0]->disconnect(this);
      |               ^~
/home/py/code/peridyno/src/Framework/NodePort.h:23:8: note: forward declaration of ‘class dyno::Node’
   23 |  class Node;
      |        ^~~~
/home/py/code/peridyno/src/Framework/NodePort.h: In destructor ‘dyno::MultipleNodePort<T>::~MultipleNodePort()’:
/home/py/code/peridyno/src/Framework/NodePort.h:180:9: warning: invalid use of incomplete type ‘class dyno::Node’
  180 |     node->disconnect(this);
      |         ^~
/home/py/code/peridyno/src/Framework/NodePort.h:23:8: note: forward declaration of ‘class dyno::Node’
   23 |  class Node;
      |        ^~~~
/home/py/code/peridyno/src/Rendering/GUI/GlfwGUI/GlfwApp.cpp: In member function ‘virtual void dyno::GlfwApp::createWindow(int, int)’:
/home/py/code/peridyno/src/Rendering/GUI/GlfwGUI/GlfwApp.cpp:115:14: error: ‘glewInit’ was not declared in this scope; did you mean ‘glfwInit’?
  115 |   bool err = glewInit() != GLEW_OK;
      |              ^~~~~~~~
      |              glfwInit
/home/py/code/peridyno/src/Rendering/GUI/GlfwGUI/GlfwApp.cpp:115:28: error: ‘GLEW_OK’ was not declared in this scope
  115 |   bool err = glewInit() != GLEW_OK;
      |                            ^~~~~~~
make[2]: *** [src/Rendering/GUI/GlfwGUI/CMakeFiles/GlfwGUI.dir/build.make:76: src/Rendering/GUI/GlfwGUI/CMakeFiles/GlfwGUI.dir/GlfwApp.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:2311: src/Rendering/GUI/GlfwGUI/CMakeFiles/GlfwGUI.dir/all] Error 2
make: *** [Makefile:136: all] Error 2

More build errorrs on Ubuntu 20.04 without GPU

Follows #30.

I have no CUDA nor Vulkan installed, build fails with more errors.

Tons of garbage output

/home/heather/code/peridyno/src/Core/Primitive/Primitive3D.h:121:20: error: expected nested-name-specifier
  121 |   typedef typename Vector Coord2D;
      |                    ^~~~~~~~~~~~~~~
/home/heather/code/peridyno/src/Core/Primitive/Primitive3D.h:121:36: error: invalid declarator before ‘Coord2D’
  121 |   typedef typename Vector Coord2D;
      |                                    ^~~~~~~
/home/heather/code/peridyno/src/Core/Primitive/Primitive3D.h:122:20: error: expected nested-name-specifier
  122 |   typedef typename Vector Coord3D;
      |                    ^~~~~~~~~~~~~~~
/home/heather/code/peridyno/src/Core/Primitive/Primitive3D.h:122:36: error: invalid declarator before ‘Coord3D’
  122 |   typedef typename Vector Coord3D;
      |                                    ^~~~~~~
/home/heather/code/peridyno/src/Core/Primitive/Primitive3D.h:129:40: error: ‘Coord3D’ does not name a type
  129 |   DYN_FUNC TPoint3D& operator = (const Coord3D& p);
      |                                        ^~~~~~~
...

因为两个Node并未连接，所以目测不是Model的拓扑问题导致。具体问题未知。