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Code Issues Releases Wiki Activity

Fixe collision shape bug.

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This commit is contained in:
gugus 2011-10-29 13:35:43 +02:00
parent bf42d20f98
commit 241cf2555d
1 changed files with 8 additions and 26 deletions
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34
components/nifbullet/bullet_nif_loader.cpp
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@ -231,7 +231,7 @@ void ManualBulletShapeLoader::handleNode(Nif::Node *node, int flags,
else if (node->recType == Nif::RC_NiTriShape && (isCollisionNode || !hasCollisionNode))
{
cShape->collide = true;
handleNiTriShape(dynamic_cast<Nif::NiTriShape*>(node), flags,finalRot,finalPos,finalScale,raycastingOnly);
handleNiTriShape(dynamic_cast<Nif::NiTriShape*>(node), flags,finalRot,finalPos,parentScale,raycastingOnly);
}
else if(node->recType == Nif::RC_RootCollisionNode)
{
@ -269,27 +269,6 @@ void ManualBulletShapeLoader::handleNiTriShape(Nif::NiTriShape *shape, int flags
// bother setting it up.
return;
btTransform tr;
tr.setRotation(getbtQuat(parentRot));
tr.setOrigin(btVector3(parentPos.x,parentPos.y,parentPos.z));
// Bounding box collision isn't implemented, always use mesh for now.
/*if (bbcollide)
{
return;
std::cout << "bbcolide?";
//TODO: check whether it's half box or not (is there a /2?)
NodeShape = new btBoxShape(btVector3(shape->boundXYZ->array[0]/2.,shape->boundXYZ->array[1]/2.,shape->boundXYZ->array[2]/2.));
std::cout << "bbcolide12121212121";
currentShape->addChildShape(tr,NodeShape);
std::cout << "aaaaaaaaaaaaa";
return;
collide = true;
bbcollide = false;
}*/
/* Do in-place transformation.the only needed transfo is the scale. (maybe not in fact)
*/
Nif::NiTriShapeData *data = shape->data.getPtr();
@ -298,10 +277,13 @@ void ManualBulletShapeLoader::handleNiTriShape(Nif::NiTriShape *shape, int flags
for(unsigned int i=0; i < data->triangles.length; i = i+3)
{
btVector3 b1(vertices[triangles[i+0]*3]*parentScale,vertices[triangles[i+0]*3+1]*parentScale,vertices[triangles[i+0]*3+2]*parentScale);
btVector3 b2(vertices[triangles[i+1]*3]*parentScale,vertices[triangles[i+1]*3+1]*parentScale,vertices[triangles[i+1]*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);
Ogre::Vector3 b1(vertices[triangles[i+0]*3]*parentScale,vertices[triangles[i+0]*3+1]*parentScale,vertices[triangles[i+0]*3+2]*parentScale);
Ogre::Vector3 b2(vertices[triangles[i+1]*3]*parentScale,vertices[triangles[i+1]*3+1]*parentScale,vertices[triangles[i+1]*3+2]*parentScale);
Ogre::Vector3 b3(vertices[triangles[i+2]*3]*parentScale,vertices[triangles[i+2]*3+1]*parentScale,vertices[triangles[i+2]*3+2]*parentScale);
b1 = parentRot * b1 + parentPos;
b2 = parentRot * b2 + parentPos;
b3 = parentRot * b3 + parentPos;
mTriMesh->addTriangle(btVector3(b1.x,b1.y,b1.z),btVector3(b2.x,b2.y,b2.z),btVector3(b3.x,b3.y,b3.z));
}
}