diff options
author | Benoit Bolsee <benoit.bolsee@online.be> | 2008-07-30 21:41:47 +0400 |
---|---|---|
committer | Benoit Bolsee <benoit.bolsee@online.be> | 2008-07-30 21:41:47 +0400 |
commit | 8a8a12ed846dc86b2f9b21582fd34d941beed7ed (patch) | |
tree | 3d080dee853afcfdb5fd43ea48b441b3128c0583 /source/gameengine/Converter | |
parent | d05363627bee12bd9e5af8b1114b68f73eeb3e5f (diff) |
BGE patch: logic optimization part 2: remove inactive sensors from logic manager.
With this patch, only sensors that are connected to
active states are actually registered in the logic
manager. Inactive sensors won't take any CPU,
especially the Radar and Near sensors that use a
physical object for the detection: these objects
are removed from the physics engine.
To take advantage of this optimization patch, you
need to define very light idle state when the
objects are inactive: make them transparent, suspend
the physics, keep few sensors active (e,g a message
sensor to wake up), etc.
Diffstat (limited to 'source/gameengine/Converter')
-rw-r--r-- | source/gameengine/Converter/BL_BlenderDataConversion.cpp | 10 | ||||
-rw-r--r-- | source/gameengine/Converter/KX_ConvertSensors.cpp | 6 |
2 files changed, 8 insertions, 8 deletions
diff --git a/source/gameengine/Converter/BL_BlenderDataConversion.cpp b/source/gameengine/Converter/BL_BlenderDataConversion.cpp index da1767793bb..f44318120e8 100644 --- a/source/gameengine/Converter/BL_BlenderDataConversion.cpp +++ b/source/gameengine/Converter/BL_BlenderDataConversion.cpp @@ -2441,13 +2441,13 @@ void BL_ConvertBlenderObjects(struct Main* maggie, int layerMask = (groupobj.find(blenderobj) == groupobj.end()) ? activeLayerBitInfo : 0; bool isInActiveLayer = (blenderobj->lay & layerMask)!=0; BL_ConvertSensors(blenderobj,gameobj,logicmgr,kxscene,keydev,executePriority,layerMask,isInActiveLayer,canvas,converter); + // set the init state to all objects + gameobj->SetInitState((blenderobj->init_state)?blenderobj->init_state:blenderobj->state); } - // apply the initial state to controllers - for ( i=0;i<logicbrick_conversionlist->GetCount();i++) + // apply the initial state to controllers, only on the active objects as this registers the sensors + for ( i=0;i<objectlist->GetCount();i++) { - KX_GameObject* gameobj = static_cast<KX_GameObject*>(logicbrick_conversionlist->GetValue(i)); - struct Object* blenderobj = converter->FindBlenderObject(gameobj); - gameobj->SetInitState((blenderobj->init_state)?blenderobj->init_state:blenderobj->state); + KX_GameObject* gameobj = static_cast<KX_GameObject*>(objectlist->GetValue(i)); gameobj->ResetState(); } diff --git a/source/gameengine/Converter/KX_ConvertSensors.cpp b/source/gameengine/Converter/KX_ConvertSensors.cpp index 7c9df688d45..5e433bb821b 100644 --- a/source/gameengine/Converter/KX_ConvertSensors.cpp +++ b/source/gameengine/Converter/KX_ConvertSensors.cpp @@ -733,9 +733,9 @@ void BL_ConvertSensors(struct Object* blenderobject, gameobj->AddSensor(gamesensor); // only register to manager if it's in an active layer - - if (isInActiveLayer) - gamesensor->RegisterToManager(); + // Make registration dynamic: only when sensor is activated + //if (isInActiveLayer) + // gamesensor->RegisterToManager(); for (int i=0;i<sens->totlinks;i++) |