diff options
Diffstat (limited to 'source/gameengine/Ketsji/KX_GameObject.cpp')
| -rw-r--r-- | source/gameengine/Ketsji/KX_GameObject.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/source/gameengine/Ketsji/KX_GameObject.cpp b/source/gameengine/Ketsji/KX_GameObject.cpp index f2a554c6b2a..706b80a1fab 100644 --- a/source/gameengine/Ketsji/KX_GameObject.cpp +++ b/source/gameengine/Ketsji/KX_GameObject.cpp @@ -252,6 +252,20 @@ void KX_GameObject::SetParent(KX_Scene *scene, KX_GameObject* obj) if (rootlist->RemoveValue(this)) // the object was in parent list, decrement ref count as it's now removed Release(); + // if the new parent is a compound object, add this object shape to the compound shape. + // step 0: verify this object has physical controller + if (m_pPhysicsController1) + { + // step 1: find the top parent (not necessarily obj) + KX_GameObject* rootobj = (KX_GameObject*)obj->GetSGNode()->GetRootSGParent()->GetSGClientObject(); + // step 2: verify it has a physical controller and compound shape + if (rootobj != NULL && + rootobj->m_pPhysicsController1 != NULL && + rootobj->m_pPhysicsController1->IsCompound()) + { + rootobj->m_pPhysicsController1->AddCompoundChild(m_pPhysicsController1); + } + } } } @@ -260,6 +274,8 @@ void KX_GameObject::RemoveParent(KX_Scene *scene) // check on valid node in case a python controller holds a reference to a deleted object if (GetSGNode() && GetSGNode()->GetSGParent()) { + // get the root object to remove us from compound object if needed + KX_GameObject* rootobj = (KX_GameObject*)GetSGNode()->GetRootSGParent()->GetSGClientObject(); // Set us to the right spot GetSGNode()->SetLocalScale(GetSGNode()->GetWorldScaling()); GetSGNode()->SetLocalOrientation(GetSGNode()->GetWorldOrientation()); @@ -275,6 +291,13 @@ void KX_GameObject::RemoveParent(KX_Scene *scene) rootlist->Add(AddRef()); if (m_pPhysicsController1) { + // in case this controller was added as a child shape to the parent + if (rootobj != NULL && + rootobj->m_pPhysicsController1 != NULL && + rootobj->m_pPhysicsController1->IsCompound()) + { + rootobj->m_pPhysicsController1->RemoveCompoundChild(m_pPhysicsController1); + } m_pPhysicsController1->RestoreDynamics(); } } |