bullet: Streamline bundling, remove extraneous src/ folder

Document version and how to extract sources in thirdparty/README.md.
Drop unnecessary CMake and Premake files.
Simplify SCsub, drop unused one.

1 files changed, 48 insertions, 0 deletions

diff --git a/thirdparty/bullet/BulletSoftBody/btSoftSoftCollisionAlgorithm.cpp b/thirdparty/bullet/BulletSoftBody/btSoftSoftCollisionAlgorithm.cpp
new file mode 100644
index 0000000000..72043e69e2
--- /dev/null
+++ b/thirdparty/bullet/BulletSoftBody/btSoftSoftCollisionAlgorithm.cpp
@@ -0,0 +1,48 @@
+/*
+Bullet Continuous Collision Detection and Physics Library
+Copyright (c) 2003-2006 Erwin Coumans  http://continuousphysics.com/Bullet/
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose, 
+including commercial applications, and to alter it and redistribute it freely, 
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "btSoftSoftCollisionAlgorithm.h"
+#include "BulletCollision/CollisionDispatch/btCollisionDispatcher.h"
+#include "BulletCollision/CollisionShapes/btBoxShape.h"
+#include "BulletCollision/CollisionDispatch/btCollisionObject.h"
+#include "BulletSoftBody/btSoftBodySolvers.h"
+#include "btSoftBody.h"
+#include "BulletCollision/CollisionDispatch/btCollisionObjectWrapper.h"
+
+#define USE_PERSISTENT_CONTACTS 1
+
+btSoftSoftCollisionAlgorithm::btSoftSoftCollisionAlgorithm(btPersistentManifold* /*mf*/,const btCollisionAlgorithmConstructionInfo& ci,const btCollisionObjectWrapper* /*obj0*/,const btCollisionObjectWrapper* /*obj1*/)
+: btCollisionAlgorithm(ci)
+//m_ownManifold(false),
+//m_manifoldPtr(mf)
+{
+}
+
+btSoftSoftCollisionAlgorithm::~btSoftSoftCollisionAlgorithm()
+{
+}
+
+void btSoftSoftCollisionAlgorithm::processCollision (const btCollisionObjectWrapper* body0Wrap,const btCollisionObjectWrapper* body1Wrap,const btDispatcherInfo& /*dispatchInfo*/,btManifoldResult* /*resultOut*/)
+{
+	btSoftBody* soft0 =	(btSoftBody*)body0Wrap->getCollisionObject();
+	btSoftBody* soft1 =	(btSoftBody*)body1Wrap->getCollisionObject();
+	soft0->getSoftBodySolver()->processCollision(soft0, soft1);
+}
+
+btScalar btSoftSoftCollisionAlgorithm::calculateTimeOfImpact(btCollisionObject* /*body0*/,btCollisionObject* /*body1*/,const btDispatcherInfo& /*dispatchInfo*/,btManifoldResult* /*resultOut*/)
+{
+	//not yet
+	return 1.f;
+}