diff options
Diffstat (limited to 'source/gameengine/Ketsji/KX_ConvertPhysicsObjects.cpp')
-rw-r--r-- | source/gameengine/Ketsji/KX_ConvertPhysicsObjects.cpp | 136 |
1 files changed, 61 insertions, 75 deletions
diff --git a/source/gameengine/Ketsji/KX_ConvertPhysicsObjects.cpp b/source/gameengine/Ketsji/KX_ConvertPhysicsObjects.cpp index d6997ee29a8..9607489497d 100644 --- a/source/gameengine/Ketsji/KX_ConvertPhysicsObjects.cpp +++ b/source/gameengine/Ketsji/KX_ConvertPhysicsObjects.cpp @@ -76,16 +76,16 @@ struct KX_PhysicsInstance { DT_VertexBaseHandle m_vertexbase; - int m_vtxarray; + RAS_DisplayArray* m_darray; RAS_IPolyMaterial* m_material; - - KX_PhysicsInstance(DT_VertexBaseHandle vertex_base, int vtxarray, RAS_IPolyMaterial* mat) + + KX_PhysicsInstance(DT_VertexBaseHandle vertex_base, RAS_DisplayArray *darray, RAS_IPolyMaterial* mat) : m_vertexbase(vertex_base), - m_vtxarray(vtxarray), - m_material(mat) + m_darray(darray), + m_material(mat) { } - + ~KX_PhysicsInstance() { DT_DeleteVertexBase(m_vertexbase); @@ -100,11 +100,11 @@ static void BL_RegisterSumoObject(KX_GameObject* gameobj,class SM_Scene* sumoSce static DT_ShapeHandle CreateShapeFromMesh(RAS_MeshObject* meshobj, bool polytope); void KX_ConvertSumoObject( KX_GameObject* gameobj, - RAS_MeshObject* meshobj, - KX_Scene* kxscene, - PHY_ShapeProps* kxshapeprops, - PHY_MaterialProps* kxmaterial, - struct KX_ObjectProperties* objprop) + RAS_MeshObject* meshobj, + KX_Scene* kxscene, + PHY_ShapeProps* kxshapeprops, + PHY_MaterialProps* kxmaterial, + struct KX_ObjectProperties* objprop) { @@ -150,23 +150,23 @@ void KX_ConvertSumoObject( KX_GameObject* gameobj, objprop->m_boundobject.box.m_extends[1], objprop->m_boundobject.box.m_extends[2]); smprop->m_inertia.scale(objprop->m_boundobject.box.m_extends[0]*objprop->m_boundobject.box.m_extends[0], - objprop->m_boundobject.box.m_extends[1]*objprop->m_boundobject.box.m_extends[1], - objprop->m_boundobject.box.m_extends[2]*objprop->m_boundobject.box.m_extends[2]); + objprop->m_boundobject.box.m_extends[1]*objprop->m_boundobject.box.m_extends[1], + objprop->m_boundobject.box.m_extends[2]*objprop->m_boundobject.box.m_extends[2]); smprop->m_inertia *= smprop->m_mass/MT_Vector3(objprop->m_boundobject.box.m_extends).length(); break; case KX_BOUNDCYLINDER: shape = DT_NewCylinder(smprop->m_radius, objprop->m_boundobject.c.m_height); smprop->m_inertia.scale(smprop->m_mass*smprop->m_radius*smprop->m_radius, - smprop->m_mass*smprop->m_radius*smprop->m_radius, - smprop->m_mass*objprop->m_boundobject.c.m_height*objprop->m_boundobject.c.m_height); + smprop->m_mass*smprop->m_radius*smprop->m_radius, + smprop->m_mass*objprop->m_boundobject.c.m_height*objprop->m_boundobject.c.m_height); break; case KX_BOUNDCONE: shape = DT_NewCone(objprop->m_radius, objprop->m_boundobject.c.m_height); smprop->m_inertia.scale(smprop->m_mass*smprop->m_radius*smprop->m_radius, - smprop->m_mass*smprop->m_radius*smprop->m_radius, - smprop->m_mass*objprop->m_boundobject.c.m_height*objprop->m_boundobject.c.m_height); + smprop->m_mass*smprop->m_radius*smprop->m_radius, + smprop->m_mass*objprop->m_boundobject.c.m_height*objprop->m_boundobject.c.m_height); break; - /* Dynamic mesh objects. WARNING! slow. */ + /* Dynamic mesh objects. WARNING! slow. */ case KX_BOUNDPOLYTOPE: polytope = true; // fall through @@ -186,15 +186,15 @@ void KX_ConvertSumoObject( KX_GameObject* gameobj, shape = DT_NewSphere(objprop->m_radius); smprop->m_inertia *= smprop->m_mass*smprop->m_radius*smprop->m_radius; break; - + } - + sumoObj = new SM_Object(shape, !objprop->m_ghost?smmaterial:NULL,smprop,NULL); - + sumoObj->setRigidBody(objprop->m_angular_rigidbody?true:false); - + BL_RegisterSumoObject(gameobj,sceneptr,sumoObj,"",true, true); - + } else { // non physics object @@ -320,12 +320,11 @@ static void BL_RegisterSumoObject( physicscontroller->SetObject(gameobj->GetSGNode()); } -static DT_ShapeHandle InstancePhysicsComplex(RAS_MeshObject* meshobj, int vtxarray, RAS_IPolyMaterial *mat) +static DT_ShapeHandle InstancePhysicsComplex(RAS_MeshObject* meshobj, RAS_DisplayArray *darray, RAS_IPolyMaterial *mat) { // instance a mesh from a single vertex array & material - const RAS_TexVert *vertex_array = &((*meshobj->GetVertexCache(mat)[vtxarray])[0]); - //const KX_IndexArray &index_array = *meshobj->GetIndexCache(mat)[vtxarray]; - DT_VertexBaseHandle vertex_base = DT_NewVertexBase(vertex_array[0].getLocalXYZ(), sizeof(RAS_TexVert)); + const RAS_TexVert *vertex_array = &darray->m_vertex[0]; + DT_VertexBaseHandle vertex_base = DT_NewVertexBase(vertex_array[0].getXYZ(), sizeof(RAS_TexVert)); DT_ShapeHandle shape = DT_NewComplexShape(vertex_base); @@ -337,15 +336,19 @@ static DT_ShapeHandle InstancePhysicsComplex(RAS_MeshObject* meshobj, int vtxarr // only add polygons that have the collisionflag set if (poly->IsCollider()) { - DT_VertexIndices(3, poly->GetVertexIndexBase().m_indexarray); + DT_Begin(); + DT_VertexIndex(poly->GetVertexOffset(0)); + DT_VertexIndex(poly->GetVertexOffset(1)); + DT_VertexIndex(poly->GetVertexOffset(2)); + DT_End(); // tesselate if (poly->VertexCount() == 4) { DT_Begin(); - DT_VertexIndex(poly->GetVertexIndexBase().m_indexarray[0]); - DT_VertexIndex(poly->GetVertexIndexBase().m_indexarray[2]); - DT_VertexIndex(poly->GetVertexIndexBase().m_indexarray[3]); + DT_VertexIndex(poly->GetVertexOffset(0)); + DT_VertexIndex(poly->GetVertexOffset(2)); + DT_VertexIndex(poly->GetVertexOffset(3)); DT_End(); } } @@ -354,16 +357,15 @@ static DT_ShapeHandle InstancePhysicsComplex(RAS_MeshObject* meshobj, int vtxarr //DT_VertexIndices(indices.size(), &indices[0]); DT_EndComplexShape(); - map_gamemesh_to_instance.insert(GEN_HashedPtr(meshobj), new KX_PhysicsInstance(vertex_base, vtxarray, mat)); + map_gamemesh_to_instance.insert(GEN_HashedPtr(meshobj), new KX_PhysicsInstance(vertex_base, darray, mat)); return shape; } -static DT_ShapeHandle InstancePhysicsPolytope(RAS_MeshObject* meshobj, int vtxarray, RAS_IPolyMaterial *mat) +static DT_ShapeHandle InstancePhysicsPolytope(RAS_MeshObject* meshobj, RAS_DisplayArray *darray, RAS_IPolyMaterial *mat) { // instance a mesh from a single vertex array & material - const RAS_TexVert *vertex_array = &((*meshobj->GetVertexCache(mat)[vtxarray])[0]); - //const KX_IndexArray &index_array = *meshobj->GetIndexCache(mat)[vtxarray]; - DT_VertexBaseHandle vertex_base = DT_NewVertexBase(vertex_array[0].getLocalXYZ(), sizeof(RAS_TexVert)); + const RAS_TexVert *vertex_array = &darray->m_vertex[0]; + DT_VertexBaseHandle vertex_base = DT_NewVertexBase(vertex_array[0].getXYZ(), sizeof(RAS_TexVert)); std::vector<DT_Index> indices; for (int p = 0; p < meshobj->NumPolygons(); p++) @@ -373,12 +375,12 @@ static DT_ShapeHandle InstancePhysicsPolytope(RAS_MeshObject* meshobj, int vtxar // only add polygons that have the collisionflag set if (poly->IsCollider()) { - indices.push_back(poly->GetVertexIndexBase().m_indexarray[0]); - indices.push_back(poly->GetVertexIndexBase().m_indexarray[1]); - indices.push_back(poly->GetVertexIndexBase().m_indexarray[2]); + indices.push_back(poly->GetVertexOffset(0)); + indices.push_back(poly->GetVertexOffset(1)); + indices.push_back(poly->GetVertexOffset(2)); if (poly->VertexCount() == 4) - indices.push_back(poly->GetVertexIndexBase().m_indexarray[3]); + indices.push_back(poly->GetVertexOffset(3)); } } @@ -386,7 +388,7 @@ static DT_ShapeHandle InstancePhysicsPolytope(RAS_MeshObject* meshobj, int vtxar DT_VertexIndices(indices.size(), &indices[0]); DT_EndPolytope(); - map_gamemesh_to_instance.insert(GEN_HashedPtr(meshobj), new KX_PhysicsInstance(vertex_base, vtxarray, mat)); + map_gamemesh_to_instance.insert(GEN_HashedPtr(meshobj), new KX_PhysicsInstance(vertex_base, darray, mat)); return shape; } @@ -398,8 +400,8 @@ bool KX_ReInstanceShapeFromMesh(RAS_MeshObject* meshobj) KX_PhysicsInstance *instance = *map_gamemesh_to_instance[GEN_HashedPtr(meshobj)]; if (instance) { - const RAS_TexVert *vertex_array = &((*meshobj->GetVertexCache(instance->m_material)[instance->m_vtxarray])[0]); - DT_ChangeVertexBase(instance->m_vertexbase, vertex_array[0].getLocalXYZ()); + const RAS_TexVert *vertex_array = &instance->m_darray->m_vertex[0]; + DT_ChangeVertexBase(instance->m_vertexbase, vertex_array[0].getXYZ()); return true; } return false; @@ -425,7 +427,7 @@ static DT_ShapeHandle CreateShapeFromMesh(RAS_MeshObject* meshobj, bool polytope // Count the number of collision polygons and check they all come from the same // vertex array int numvalidpolys = 0; - int vtxarray = -1; + RAS_DisplayArray *darray = NULL; RAS_IPolyMaterial *poly_material = NULL; bool reinstance = true; @@ -437,14 +439,14 @@ static DT_ShapeHandle CreateShapeFromMesh(RAS_MeshObject* meshobj, bool polytope if (poly->IsCollider()) { // check polygon is from the same vertex array - if (poly->GetVertexIndexBase().m_vtxarray != vtxarray) + if (poly->GetDisplayArray() != darray) { - if (vtxarray < 0) - vtxarray = poly->GetVertexIndexBase().m_vtxarray; + if (darray == NULL) + darray = poly->GetDisplayArray(); else { reinstance = false; - vtxarray = -1; + darray = NULL; } } @@ -478,9 +480,9 @@ static DT_ShapeHandle CreateShapeFromMesh(RAS_MeshObject* meshobj, bool polytope if (reinstance) { if (polytope) - shape = InstancePhysicsPolytope(meshobj, vtxarray, poly_material); + shape = InstancePhysicsPolytope(meshobj, darray, poly_material); else - shape = InstancePhysicsComplex(meshobj, vtxarray, poly_material); + shape = InstancePhysicsComplex(meshobj, darray, poly_material); } else { @@ -489,7 +491,7 @@ static DT_ShapeHandle CreateShapeFromMesh(RAS_MeshObject* meshobj, bool polytope std::cout << "CreateShapeFromMesh: " << meshobj->GetName() << " is not suitable for polytope." << std::endl; if (!poly_material) std::cout << " Check mesh materials." << std::endl; - if (vtxarray < 0) + if (darray == NULL) std::cout << " Check number of vertices." << std::endl; } @@ -505,18 +507,10 @@ static DT_ShapeHandle CreateShapeFromMesh(RAS_MeshObject* meshobj, bool polytope if (poly->IsCollider()) { /* We have to tesselate here because SOLID can only raycast triangles */ DT_Begin(); - /* V1 */ - DT_Vertex(meshobj->GetVertex(poly->GetVertexIndexBase().m_vtxarray, - poly->GetVertexIndexBase().m_indexarray[2], - poly->GetMaterial()->GetPolyMaterial())->getLocalXYZ()); - /* V2 */ - DT_Vertex(meshobj->GetVertex(poly->GetVertexIndexBase().m_vtxarray, - poly->GetVertexIndexBase().m_indexarray[1], - poly->GetMaterial()->GetPolyMaterial())->getLocalXYZ()); - /* V3 */ - DT_Vertex(meshobj->GetVertex(poly->GetVertexIndexBase().m_vtxarray, - poly->GetVertexIndexBase().m_indexarray[0], - poly->GetMaterial()->GetPolyMaterial())->getLocalXYZ()); + /* V1, V2, V3 */ + DT_Vertex(poly->GetVertex(2)->getXYZ()); + DT_Vertex(poly->GetVertex(1)->getXYZ()); + DT_Vertex(poly->GetVertex(0)->getXYZ()); numvalidpolys++; DT_End(); @@ -524,18 +518,10 @@ static DT_ShapeHandle CreateShapeFromMesh(RAS_MeshObject* meshobj, bool polytope if (poly->VertexCount() == 4) { DT_Begin(); - /* V1 */ - DT_Vertex(meshobj->GetVertex(poly->GetVertexIndexBase().m_vtxarray, - poly->GetVertexIndexBase().m_indexarray[3], - poly->GetMaterial()->GetPolyMaterial())->getLocalXYZ()); - /* V3 */ - DT_Vertex(meshobj->GetVertex(poly->GetVertexIndexBase().m_vtxarray, - poly->GetVertexIndexBase().m_indexarray[2], - poly->GetMaterial()->GetPolyMaterial())->getLocalXYZ()); - /* V4 */ - DT_Vertex(meshobj->GetVertex(poly->GetVertexIndexBase().m_vtxarray, - poly->GetVertexIndexBase().m_indexarray[0], - poly->GetMaterial()->GetPolyMaterial())->getLocalXYZ()); + /* V1, V3, V4 */ + DT_Vertex(poly->GetVertex(3)->getXYZ()); + DT_Vertex(poly->GetVertex(2)->getXYZ()); + DT_Vertex(poly->GetVertex(0)->getXYZ()); numvalidpolys++; DT_End(); |