diff options
Diffstat (limited to 'source/gameengine/SceneGraph')
-rw-r--r-- | source/gameengine/SceneGraph/SG_Controller.h | 4 | ||||
-rw-r--r-- | source/gameengine/SceneGraph/SG_IObject.cpp | 11 | ||||
-rw-r--r-- | source/gameengine/SceneGraph/SG_IObject.h | 2 | ||||
-rw-r--r-- | source/gameengine/SceneGraph/SG_Node.cpp | 50 | ||||
-rw-r--r-- | source/gameengine/SceneGraph/SG_Node.h | 18 | ||||
-rw-r--r-- | source/gameengine/SceneGraph/SG_ParentRelation.h | 19 | ||||
-rw-r--r-- | source/gameengine/SceneGraph/SG_Spatial.cpp | 7 | ||||
-rw-r--r-- | source/gameengine/SceneGraph/SG_Spatial.h | 4 |
8 files changed, 104 insertions, 11 deletions
diff --git a/source/gameengine/SceneGraph/SG_Controller.h b/source/gameengine/SceneGraph/SG_Controller.h index d65a2f0c256..c32885b915f 100644 --- a/source/gameengine/SceneGraph/SG_Controller.h +++ b/source/gameengine/SceneGraph/SG_Controller.h @@ -101,7 +101,9 @@ public: enum SG_Controller_option { SG_CONTR_NODEF = 0, SG_CONTR_IPO_IPO_AS_FORCE, - SG_CONTR_IPO_FORCES_ACT_LOCAL, + SG_CONTR_IPO_IPO_ADD, + SG_CONTR_IPO_LOCAL, + SG_CONTR_IPO_RESET, SG_CONTR_CAMIPO_LENS, SG_CONTR_CAMIPO_CLIPEND, SG_CONTR_CAMIPO_CLIPSTART, diff --git a/source/gameengine/SceneGraph/SG_IObject.cpp b/source/gameengine/SceneGraph/SG_IObject.cpp index 1a8dc894ce9..d0bdac5c8f0 100644 --- a/source/gameengine/SceneGraph/SG_IObject.cpp +++ b/source/gameengine/SceneGraph/SG_IObject.cpp @@ -104,7 +104,7 @@ SetSGClientObject( } - void + bool SG_IObject:: ActivateReplicationCallback( SG_IObject *replica @@ -112,8 +112,10 @@ ActivateReplicationCallback( if (m_callbacks.m_replicafunc) { // Call client provided replication func - m_callbacks.m_replicafunc(replica,m_SGclientObject,m_SGclientInfo); + if (m_callbacks.m_replicafunc(replica,m_SGclientObject,m_SGclientInfo) == NULL) + return false; } + return true; }; void @@ -125,6 +127,11 @@ ActivateDestructionCallback( // Call client provided destruction function on this! m_callbacks.m_destructionfunc(this,m_SGclientObject,m_SGclientInfo); } + else + { + // no callback but must still destroy the node to avoid memory leak + delete this; + } } void diff --git a/source/gameengine/SceneGraph/SG_IObject.h b/source/gameengine/SceneGraph/SG_IObject.h index 438ab48c556..7f6bdfbbb1c 100644 --- a/source/gameengine/SceneGraph/SG_IObject.h +++ b/source/gameengine/SceneGraph/SG_IObject.h @@ -202,7 +202,7 @@ public: protected : - void + bool ActivateReplicationCallback( SG_IObject *replica ); diff --git a/source/gameengine/SceneGraph/SG_Node.cpp b/source/gameengine/SceneGraph/SG_Node.cpp index 73e16863173..8de7ac83477 100644 --- a/source/gameengine/SceneGraph/SG_Node.cpp +++ b/source/gameengine/SceneGraph/SG_Node.cpp @@ -68,7 +68,7 @@ SG_Node* SG_Node::GetSGReplica() SG_Node* replica = new SG_Node(*this); if (replica == NULL) return NULL; - ProcessSGReplica(replica); + ProcessSGReplica(&replica); return replica; } @@ -76,25 +76,42 @@ SG_Node* SG_Node::GetSGReplica() void SG_Node:: ProcessSGReplica( - SG_Node* replica + SG_Node** replica ){ // Apply the replication call back function. - ActivateReplicationCallback(replica); + if (!ActivateReplicationCallback(*replica)) + { + delete (*replica); + *replica = NULL; + return; + } // clear the replica node of it's parent. - static_cast<SG_Node*>(replica)->m_SGparent = NULL; + static_cast<SG_Node*>(*replica)->m_SGparent = NULL; if (m_children.begin() != m_children.end()) { // if this node has children, the replica has too, so clear and clone children - replica->ClearSGChildren(); + (*replica)->ClearSGChildren(); NodeList::iterator childit; for (childit = m_children.begin();childit!=m_children.end();++childit) { - replica->AddChild((*childit)->GetSGReplica()); + SG_Node* childnode = (*childit)->GetSGReplica(); + if (childnode) + (*replica)->AddChild(childnode); } } + // Nodes without children and without client object are + // not worth to keep, they will just take up CPU + // This can happen in partial replication of hierarchy + // during group duplication. + if ((*replica)->m_children.empty() && + (*replica)->GetSGClientObject() == NULL) + { + delete (*replica); + *replica = NULL; + } } @@ -148,6 +165,27 @@ GetRootSGParent( return (m_SGparent ? (const SG_Node*) m_SGparent->GetRootSGParent() : (const SG_Node*) this); } + bool +SG_Node:: +IsVertexParent() +{ + if (m_parent_relation) + { + return m_parent_relation->IsVertexRelation(); + } + return false; +} + + bool +SG_Node:: +IsSlowParent() +{ + if (m_parent_relation) + { + return m_parent_relation->IsSlowRelation(); + } + return false; +} void SG_Node:: diff --git a/source/gameengine/SceneGraph/SG_Node.h b/source/gameengine/SceneGraph/SG_Node.h index 4808f6f7d94..ffaaad861e2 100644 --- a/source/gameengine/SceneGraph/SG_Node.h +++ b/source/gameengine/SceneGraph/SG_Node.h @@ -152,6 +152,22 @@ public: ) ; + /** + * Return vertex parent status. + */ + + bool + IsVertexParent( + ) ; + + /** + * Return slow parent status. + */ + + bool + IsSlowParent( + ) ; + /** * Update the spatial data of this node. Iterate through * the children of this node and update their world data. @@ -189,7 +205,7 @@ private: void ProcessSGReplica( - SG_Node* replica + SG_Node** replica ); /** diff --git a/source/gameengine/SceneGraph/SG_ParentRelation.h b/source/gameengine/SceneGraph/SG_ParentRelation.h index 1d211a9f39f..6507cb98519 100644 --- a/source/gameengine/SceneGraph/SG_ParentRelation.h +++ b/source/gameengine/SceneGraph/SG_ParentRelation.h @@ -90,6 +90,25 @@ public : NewCopy( ) = 0; + /** + * Vertex Parent Relation are special: they don't propagate rotation + */ + virtual + bool + IsVertexRelation( + ) { + return false; + } + + /** + * Need this to see if we are able to adjust time-offset from the python api + */ + virtual + bool + IsSlowRelation( + ) { + return false; + } protected : /** diff --git a/source/gameengine/SceneGraph/SG_Spatial.cpp b/source/gameengine/SceneGraph/SG_Spatial.cpp index 18049592977..5ba116e59db 100644 --- a/source/gameengine/SceneGraph/SG_Spatial.cpp +++ b/source/gameengine/SceneGraph/SG_Spatial.cpp @@ -87,6 +87,13 @@ SG_Spatial:: delete (m_parent_relation); } + SG_ParentRelation * +SG_Spatial:: +GetParentRelation( +){ + return m_parent_relation; +} + void SG_Spatial:: SetParentRelation( diff --git a/source/gameengine/SceneGraph/SG_Spatial.h b/source/gameengine/SceneGraph/SG_Spatial.h index a70784472a7..28848b0f933 100644 --- a/source/gameengine/SceneGraph/SG_Spatial.h +++ b/source/gameengine/SceneGraph/SG_Spatial.h @@ -83,6 +83,10 @@ public: SetParentRelation( SG_ParentRelation *relation ); + + SG_ParentRelation * + GetParentRelation( + ); /** |