godotengine
/
godot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
godot/modules/bullet/godot_collision_configurati...

153 lines
6.2 KiB
C++
Raw Normal View History

Bullet physics engine implementation This is a bullet wrapper that allows Godot to use Bullet physics and benefit about all features. Also it support all specific Godot physics functionality like multi shape body, areas, RayShape, etc.. It improve the Joints, Trimesh shape, and add support to soft body even if Godot is not yet ready to it.
2017-11-04 19:52:59 +00:00
/*************************************************************************/
/* godot_collision_configuration.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
Add missing copyright headers and fix formatting Using `misc/scripts/fix_headers.py` on all Godot files. Some missing header guards were added, and the header inclusion order was fixed in the Bullet module.
2018-01-04 23:50:27 +00:00
/* https://godotengine.org */
Bullet physics engine implementation This is a bullet wrapper that allows Godot to use Bullet physics and benefit about all features. Also it support all specific Godot physics functionality like multi shape body, areas, RayShape, etc.. It improve the Joints, Trimesh shape, and add support to soft body even if Godot is not yet ready to it.
2017-11-04 19:52:59 +00:00
/*************************************************************************/
Update copyright statements to 2021 Happy new year to the wonderful Godot community! 2020 has been a tough year for most of us personally, but a good year for Godot development nonetheless with a huge amount of work done towards Godot 4.0 and great improvements backported to the long-lived 3.2 branch. We've had close to 400 contributors to engine code this year, authoring near 7,000 commit! (And that's only for the `master` branch and for the engine code, there's a lot more when counting docs, demos and other first-party repos.) Here's to a great year 2021 for all Godot users 🎆 (cherry picked from commit b5334d14f7a471f94bcbd64d5bae2ad853d0b7f1)
2021-01-01 19:13:46 +00:00
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
Bullet physics engine implementation This is a bullet wrapper that allows Godot to use Bullet physics and benefit about all features. Also it support all specific Godot physics functionality like multi shape body, areas, RayShape, etc.. It improve the Joints, Trimesh shape, and add support to soft body even if Godot is not yet ready to it.
2017-11-04 19:52:59 +00:00
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "godot_collision_configuration.h"
Add missing copyright headers and fix formatting Using `misc/scripts/fix_headers.py` on all Godot files. Some missing header guards were added, and the header inclusion order was fixed in the Bullet module.
2018-01-04 23:50:27 +00:00
Bullet physics engine implementation This is a bullet wrapper that allows Godot to use Bullet physics and benefit about all features. Also it support all specific Godot physics functionality like multi shape body, areas, RayShape, etc.. It improve the Joints, Trimesh shape, and add support to soft body even if Godot is not yet ready to it.
2017-11-04 19:52:59 +00:00
#include "godot_ray_world_algorithm.h"
Add missing copyright headers and fix formatting Using `misc/scripts/fix_headers.py` on all Godot files. Some missing header guards were added, and the header inclusion order was fixed in the Bullet module.
2018-01-04 23:50:27 +00:00
#include <BulletCollision/BroadphaseCollision/btBroadphaseProxy.h>
#include <BulletDynamics/Dynamics/btDiscreteDynamicsWorld.h>
/**
@author AndreaCatania
*/
Style: Apply new clang-format 5.0 style to all files
2017-12-06 20:36:34 +00:00
GodotCollisionConfiguration::GodotCollisionConfiguration(const btDiscreteDynamicsWorld *world, const btDefaultCollisionConstructionInfo &constructionInfo) :
btDefaultCollisionConfiguration(constructionInfo) {
Bullet physics engine implementation This is a bullet wrapper that allows Godot to use Bullet physics and benefit about all features. Also it support all specific Godot physics functionality like multi shape body, areas, RayShape, etc.. It improve the Joints, Trimesh shape, and add support to soft body even if Godot is not yet ready to it.
2017-11-04 19:52:59 +00:00
void *mem = NULL;
mem = btAlignedAlloc(sizeof(GodotRayWorldAlgorithm::CreateFunc), 16);
m_rayWorldCF = new (mem) GodotRayWorldAlgorithm::CreateFunc(world);
mem = btAlignedAlloc(sizeof(GodotRayWorldAlgorithm::SwappedCreateFunc), 16);
m_swappedRayWorldCF = new (mem) GodotRayWorldAlgorithm::SwappedCreateFunc(world);
}
GodotCollisionConfiguration::~GodotCollisionConfiguration() {
m_rayWorldCF->~btCollisionAlgorithmCreateFunc();
btAlignedFree(m_rayWorldCF);
m_swappedRayWorldCF->~btCollisionAlgorithmCreateFunc();
btAlignedFree(m_swappedRayWorldCF);
}
btCollisionAlgorithmCreateFunc *GodotCollisionConfiguration::getCollisionAlgorithmCreateFunc(int proxyType0, int proxyType1) {
if (CUSTOM_CONVEX_SHAPE_TYPE == proxyType0 && CUSTOM_CONVEX_SHAPE_TYPE == proxyType1) {
// This collision is not supported
return m_emptyCreateFunc;
} else if (CUSTOM_CONVEX_SHAPE_TYPE == proxyType0) {
return m_rayWorldCF;
} else if (CUSTOM_CONVEX_SHAPE_TYPE == proxyType1) {
return m_swappedRayWorldCF;
} else {
return btDefaultCollisionConfiguration::getCollisionAlgorithmCreateFunc(proxyType0, proxyType1);
}
}
btCollisionAlgorithmCreateFunc *GodotCollisionConfiguration::getClosestPointsAlgorithmCreateFunc(int proxyType0, int proxyType1) {
if (CUSTOM_CONVEX_SHAPE_TYPE == proxyType0 && CUSTOM_CONVEX_SHAPE_TYPE == proxyType1) {
// This collision is not supported
return m_emptyCreateFunc;
} else if (CUSTOM_CONVEX_SHAPE_TYPE == proxyType0) {
return m_rayWorldCF;
} else if (CUSTOM_CONVEX_SHAPE_TYPE == proxyType1) {
return m_swappedRayWorldCF;
} else {
return btDefaultCollisionConfiguration::getClosestPointsAlgorithmCreateFunc(proxyType0, proxyType1);
}
}
Added rayshape solver algorithm to soft body configurator fixes #22283 fixes #22249 fixes #22281
2018-09-22 07:42:19 +00:00
GodotSoftCollisionConfiguration::GodotSoftCollisionConfiguration(const btDiscreteDynamicsWorld *world, const btDefaultCollisionConstructionInfo &constructionInfo) :
btSoftBodyRigidBodyCollisionConfiguration(constructionInfo) {
void *mem = NULL;
mem = btAlignedAlloc(sizeof(GodotRayWorldAlgorithm::CreateFunc), 16);
m_rayWorldCF = new (mem) GodotRayWorldAlgorithm::CreateFunc(world);
mem = btAlignedAlloc(sizeof(GodotRayWorldAlgorithm::SwappedCreateFunc), 16);
m_swappedRayWorldCF = new (mem) GodotRayWorldAlgorithm::SwappedCreateFunc(world);
}
GodotSoftCollisionConfiguration::~GodotSoftCollisionConfiguration() {
m_rayWorldCF->~btCollisionAlgorithmCreateFunc();
btAlignedFree(m_rayWorldCF);
m_swappedRayWorldCF->~btCollisionAlgorithmCreateFunc();
btAlignedFree(m_swappedRayWorldCF);
}
btCollisionAlgorithmCreateFunc *GodotSoftCollisionConfiguration::getCollisionAlgorithmCreateFunc(int proxyType0, int proxyType1) {
if (CUSTOM_CONVEX_SHAPE_TYPE == proxyType0 && CUSTOM_CONVEX_SHAPE_TYPE == proxyType1) {
// This collision is not supported
return m_emptyCreateFunc;
} else if (CUSTOM_CONVEX_SHAPE_TYPE == proxyType0) {
return m_rayWorldCF;
} else if (CUSTOM_CONVEX_SHAPE_TYPE == proxyType1) {
return m_swappedRayWorldCF;
} else {
return btSoftBodyRigidBodyCollisionConfiguration::getCollisionAlgorithmCreateFunc(proxyType0, proxyType1);
}
}
btCollisionAlgorithmCreateFunc *GodotSoftCollisionConfiguration::getClosestPointsAlgorithmCreateFunc(int proxyType0, int proxyType1) {
if (CUSTOM_CONVEX_SHAPE_TYPE == proxyType0 && CUSTOM_CONVEX_SHAPE_TYPE == proxyType1) {
// This collision is not supported
return m_emptyCreateFunc;
} else if (CUSTOM_CONVEX_SHAPE_TYPE == proxyType0) {
return m_rayWorldCF;
} else if (CUSTOM_CONVEX_SHAPE_TYPE == proxyType1) {
return m_swappedRayWorldCF;
} else {
return btSoftBodyRigidBodyCollisionConfiguration::getClosestPointsAlgorithmCreateFunc(proxyType0, proxyType1);
}
}