mirror/OpenMW
1
0
Fork 0
mirror of https://gitlab.com/OpenMW/openmw.git synced 2025-03-31 19:20:26 +00:00
Code Issues Projects Releases Wiki Activity

Improve bullet performances

Browse Source
This commit is contained in:
gugus 2011-08-03 11:41:16 +02:00
parent 4367b93e64
commit 1bf7c4e53d
2 changed files with 6 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
components/nifbullet/bullet_nif_loader.cpp
View File

@ -88,8 +88,7 @@ void ManualBulletShapeLoader::loadResource(Ogre::Resource *resource)
resourceName = cShape->getName(); resourceName = cShape->getName();
cShape->collide = false; cShape->collide = false;
currentShape = new btCompoundShape(); mTriMesh = new btTriangleMesh();
cShape->Shape = currentShape;
if (!vfs) vfs = new OgreVFS(resourceGroup); if (!vfs) vfs = new OgreVFS(resourceGroup);
@ -135,6 +134,9 @@ void ManualBulletShapeLoader::loadResource(Ogre::Resource *resource)
{ {
handleNode(node,0,Ogre::Matrix3::IDENTITY,Ogre::Vector3::ZERO,1,hasCollisionNode,false,true); handleNode(node,0,Ogre::Matrix3::IDENTITY,Ogre::Vector3::ZERO,1,hasCollisionNode,false,true);
} }
currentShape = new btBvhTriangleMeshShape(mTriMesh,true);
cShape->Shape = currentShape;
} }
bool ManualBulletShapeLoader::hasRootCollisionNode(Nif::Node* node) bool ManualBulletShapeLoader::hasRootCollisionNode(Nif::Node* node)
@ -247,7 +249,6 @@ void ManualBulletShapeLoader::handleNiTriShape(Nif::NiTriShape *shape, int flags
bool raycastingOnly) bool raycastingOnly)
{ {
assert(shape != NULL); assert(shape != NULL);
btCollisionShape* NodeShape;
// Interpret flags // Interpret flags
bool hidden = (flags & 0x01) != 0; // Not displayed bool hidden = (flags & 0x01) != 0; // Not displayed
@ -289,7 +290,6 @@ void ManualBulletShapeLoader::handleNiTriShape(Nif::NiTriShape *shape, int flags
/* Do in-place transformation.the only needed transfo is the scale. (maybe not in fact) /* Do in-place transformation.the only needed transfo is the scale. (maybe not in fact)
*/ */
btTriangleMesh *mTriMesh = new btTriangleMesh();
Nif::NiTriShapeData *data = shape->data.getPtr(); Nif::NiTriShapeData *data = shape->data.getPtr();
@ -303,8 +303,6 @@ void ManualBulletShapeLoader::handleNiTriShape(Nif::NiTriShape *shape, int flags
btVector3 b3(vertices[triangles[i+2]*3]*parentScale,vertices[triangles[i+2]*3+1]*parentScale,vertices[triangles[i+2]*3+2]*parentScale); btVector3 b3(vertices[triangles[i+2]*3]*parentScale,vertices[triangles[i+2]*3+1]*parentScale,vertices[triangles[i+2]*3+2]*parentScale);
mTriMesh->addTriangle(b1,b2,b3); mTriMesh->addTriangle(b1,b2,b3);
} }
NodeShape = new btBvhTriangleMeshShape(mTriMesh,true);
currentShape->addChildShape(tr,NodeShape);
} }
void ManualBulletShapeLoader::load(const std::string &name,const std::string &group) void ManualBulletShapeLoader::load(const std::string &name,const std::string &group)

3
components/nifbullet/bullet_nif_loader.hpp
View File

@ -125,7 +125,8 @@ private:
std::string resourceGroup; std::string resourceGroup;
BulletShape* cShape;//current shape BulletShape* cShape;//current shape
btCompoundShape* currentShape;//the shape curently under construction btTriangleMesh *mTriMesh;
btBvhTriangleMeshShape* currentShape;//the shape curently under construction
}; };
} }