BGE: Fix T48071: Global logic manager

Previously the logic manager was used as a global variable for SCA_ILogicBrick::m_sCurrentLogicManager,
this request to always update it before run any python script and allow call function like
ConvertPythonTo[GameObject/Mesh]. The bug showed in T48071 is that as exepted the global
m_sCurrentLogicManager is not updated with the proper scene logic manager.
Instead of trying to fix it by updating the logic manager everywhere and wait next bug report to add
a similar line. The following patch propose a different way:
- Every logic brick now contain its logic manager to SCA_ILogicBrick::m_logicManager, this value is
  set and get by SCA_ILogicBrick::[Set/Get]LogicManager, It's initialized from blender conversion and
  scene merging.
- Function ConvertPythonTo[GameObject/mesh] now take as first argument the logic manager to find name
  coresponding object or mesh. Only ConvertPythonToCamera doesn't do that because it uses the
  KX_Scene::FindCamera function.

Reviewers: moguri

Differential Revision: https://developer.blender.org/D1913

1 files changed, 4 insertions, 3 deletions

diff --git a/source/gameengine/GameLogic/SCA_ILogicBrick.h b/source/gameengine/GameLogic/SCA_ILogicBrick.h
index a3725789227..f9ef18cc348 100644
--- a/source/gameengine/GameLogic/SCA_ILogicBrick.h
+++ b/source/gameengine/GameLogic/SCA_ILogicBrick.h
@@ -40,12 +40,14 @@
 
 class NG_NetworkScene;
 class SCA_IScene;
+class SCA_LogicManager;
 
 class SCA_ILogicBrick : public CValue
 {
 	Py_Header
 protected:
 	SCA_IObject*		m_gameobj;
+	SCA_LogicManager *m_logicManager;
 	int					m_Execute_Priority;
 	int					m_Execute_Ueber_Priority;
 
@@ -127,9 +129,8 @@ public:
 
 	virtual	bool		LessComparedTo(SCA_ILogicBrick* other);
 
-	/* runtime variable, set when Triggering the python controller */
-	static class SCA_LogicManager*	m_sCurrentLogicManager;
-
+	virtual void SetLogicManager(SCA_LogicManager *logicmgr);
+	SCA_LogicManager *GetLogicManager();
 
 	/* for moving logic bricks between scenes */
 	virtual void		Replace_IScene(SCA_IScene *val) {}