BGE debug API and actuator

This patch adds some new debug methods to the KX_GameObject for manually adding the debug list and bge.render for controlling the debug visualization.
It also adds a new debug actuator, which allows to control the same functions.

This patch is a updated version of T33701.

Thread on Blenderartists:
http://blenderartists.org/forum/showthread.php?264745-Debug-proerties-for-added-objects-patch&p=2256018&viewfull=1#post2256018

Reviewers: moguri

Reviewed By: moguri

Differential Revision: https://developer.blender.org/D635

2 files changed, 48 insertions, 2 deletions

diff --git a/source/gameengine/GameLogic/SCA_IScene.cpp b/source/gameengine/GameLogic/SCA_IScene.cpp
index c98c86639d3..3ca4b6607b3 100644
--- a/source/gameengine/GameLogic/SCA_IScene.cpp
+++ b/source/gameengine/GameLogic/SCA_IScene.cpp
@@ -70,6 +70,32 @@ std::vector<SCA_DebugProp*>& SCA_IScene::GetDebugProperties()
 }
 
 
+bool SCA_IScene::PropertyInDebugList( class CValue *gameobj, const STR_String &name )
+{
+	for (std::vector<SCA_DebugProp*>::iterator it = m_debugList.begin();
+		!(it==m_debugList.end());++it) {
+		STR_String debugname = (*it)->m_name;
+		CValue *debugobj = (*it)->m_obj;
+
+		if (debugobj == gameobj && debugname == name)
+			return true;
+	}
+	return false;
+}
+
+
+bool SCA_IScene::ObjectInDebugList( class CValue *gameobj )
+{
+	for (std::vector<SCA_DebugProp*>::iterator it = m_debugList.begin();
+		!(it==m_debugList.end());++it) {
+		CValue* debugobj = (*it)->m_obj;
+
+		if (debugobj == gameobj)
+			return true;
+	}
+	return false;
+}
+
 
 void SCA_IScene::AddDebugProperty(class CValue* debugprop,
 								  const STR_String &name)
@@ -84,6 +110,24 @@ void SCA_IScene::AddDebugProperty(class CValue* debugprop,
 }
 
 
+void SCA_IScene::RemoveDebugProperty(class CValue *gameobj,
+								  const STR_String &name)
+{
+	vector<SCA_DebugProp*>::iterator it = m_debugList.begin();
+	while(it != m_debugList.end()) {
+		STR_String debugname = (*it)->m_name;
+		CValue *debugobj = (*it)->m_obj;
+
+		if (debugobj == gameobj && debugname == name) {
+			delete (*it);
+			m_debugList.erase(it);
+			break;
+		}
+		++it;
+	}
+}
+
+
 void SCA_IScene::RemoveObjectDebugProperties(class CValue* gameobj)
 {	
 	vector<SCA_DebugProp*>::iterator it = m_debugList.begin();
diff --git a/source/gameengine/GameLogic/SCA_IScene.h b/source/gameengine/GameLogic/SCA_IScene.h
index e2e1edd4354..b76b5636b13 100644
--- a/source/gameengine/GameLogic/SCA_IScene.h
+++ b/source/gameengine/GameLogic/SCA_IScene.h
@@ -67,9 +67,11 @@ public:
 	virtual void	ReplaceMesh(class CValue* gameobj,
 								void* meshobj, bool use_gfx, bool use_phys)=0;
 	std::vector<SCA_DebugProp*>& GetDebugProperties();
+	bool			PropertyInDebugList(class CValue *gameobj, const STR_String &name);
+	bool			ObjectInDebugList(class CValue *gameobj);
 	void			RemoveAllDebugProperties();
-	void			AddDebugProperty(class CValue* debugprop,
-									 const STR_String &name);
+	void			AddDebugProperty(class CValue* debugprop, const STR_String &name);
+	void			RemoveDebugProperty(class CValue *gameobj, const STR_String &name);
 	void			RemoveObjectDebugProperties(class CValue* gameobj);
 
 	virtual void	Update2DFilter(std::vector<STR_String>& propNames, void* gameObj,