void akBLoader::convertObjectMesh(Blender::Object *bobj)
{
if(!bobj->data)
return;
akEntity* entity = new akEntity();
m_demo->addEntity(AKB_IDNAME(bobj), entity);
float* bmat = (float*)bobj->obmat;
akMatrix4 mat(akVector4(bmat[4*0+0], bmat[4*0+1], bmat[4*0+2], bmat[4*0+3]),
akVector4(bmat[4*1+0], bmat[4*1+1], bmat[4*1+2], bmat[4*1+3]),
akVector4(bmat[4*2+0], bmat[4*2+1], bmat[4*2+2], bmat[4*2+3]),
akVector4(bmat[4*3+0], bmat[4*3+1], bmat[4*3+2], bmat[4*3+3]));
akTransformState trans;
akMathUtils::extractTransform(mat, trans.loc, trans.rot,trans.scale );
entity->setTransformState(trans);
Blender::Mesh* bmesh = (Blender::Mesh*)bobj->data;
if (!m_demo->getMesh(AKB_IDNAME(bmesh)))
{
akMesh* mesh = new akMesh();
akMeshLoader meconv(m_demo, mesh, bobj, bmesh);
meconv.convert(false, true);
m_demo->addMesh(AKB_IDNAME(bmesh), mesh);
}
akMesh* mesh = m_demo->getMesh(AKB_IDNAME(bmesh));
entity->setMesh(mesh);
if(mesh && bobj->parent != 0 && bobj->parent->type == OB_ARMATURE)
{
Blender::bArmature* bskel = (Blender::bArmature*)bobj->parent->data;
if(!m_demo->getSkeleton(AKB_IDNAME(bskel)))
convertSkeleton(bskel);
akSkeleton* skel = m_demo->getSkeleton(AKB_IDNAME(bskel));
entity->setSkeleton(skel);
if(bskel->deformflag & BLENDER_ARM_DEF_QUATERNION)
entity->setUseDualQuatSkinning(true);
mesh->generateBoneWeightsFromVertexGroups(skel, true);
}
}
void gkBlenderSceneConverter::convertObjectMesh(gkGameObject* gobj, Blender::Object* bobj)
{
GK_ASSERT(gobj->getType() == GK_ENTITY && bobj->data);
gkEntity* obj = static_cast<gkEntity*>(gobj);
gkEntityProperties& props = obj->getEntityProperties();
Blender::Mesh* me = (Blender::Mesh*)bobj->data;
// this is shared for faster conversion times
// and better efficiency
if (!m_gscene->hasMesh(GKB_IDNAME(me)))
{
props.m_mesh = m_gscene->createMesh(GKB_IDNAME(me));
gkBlenderMeshConverter meconv(props.m_mesh, bobj, me);
meconv.convert();
}
else
props.m_mesh = m_gscene->getMesh(GKB_IDNAME(me));
props.m_casts = gobj->getProperties().m_physics.isRigidOrDynamic() || !gobj->getProperties().isPhysicsObject();
Blender::Material* matr = BlenderMaterial(bobj, 0);
if (matr)
props.m_casts = (matr->mode & MA_SHADBUF) != 0;
// if it has an action save the initial pose / animation name
if (bobj->parent)
{
Blender::Object* par = bobj->parent;
Blender::bAction* act = par->action;
if (!act && par->proxy_from)
act = par->proxy_from->action;
if (act) props.m_startPose = (GKB_IDNAME(act));
}
}
