[Bf-blender-cvs] [67f1fd2] master: game engine: implement hitMaterial for collision and ray sensors

[Dalai Felinto]

Commit: 67f1fd25ee6361df5f84e254eea103fe7952125f
Author: Dalai Felinto
Date:   Fri Jan 24 02:10:04 2014 -0200
https://developer.blender.org/rB67f1fd25ee6361df5f84e254eea103fe7952125f

game engine: implement hitMaterial for collision and ray sensors

Reviewed By: moguri, kupoman

Differential Revision: https://developer.blender.org/D167

===================================================================

M	doc/python_api/rst/bge_types/bge.types.KX_RaySensor.rst
M	doc/python_api/rst/bge_types/bge.types.KX_TouchSensor.rst
M	source/gameengine/Ketsji/KX_RaySensor.cpp
M	source/gameengine/Ketsji/KX_RaySensor.h
M	source/gameengine/Ketsji/KX_TouchSensor.cpp
M	source/gameengine/Ketsji/KX_TouchSensor.h

===================================================================

diff --git a/doc/python_api/rst/bge_types/bge.types.KX_RaySensor.rst b/doc/python_api/rst/bge_types/bge.types.KX_RaySensor.rst
index 2ff9897..f182a84 100644
--- a/doc/python_api/rst/bge_types/bge.types.KX_RaySensor.rst
+++ b/doc/python_api/rst/bge_types/bge.types.KX_RaySensor.rst
@@ -51,6 +51,12 @@ base class --- :class:`SCA_ISensor`
 
       :type: list [x, y, z]
 
+   .. attribute:: hitMaterial
+
+      The material of the object in the face hit by the ray. (read-only).
+
+      :type: string
+
    .. attribute:: rayDirection
 
       The direction from the ray (in worldcoordinates). (read-only).
diff --git a/doc/python_api/rst/bge_types/bge.types.KX_TouchSensor.rst b/doc/python_api/rst/bge_types/bge.types.KX_TouchSensor.rst
index fd8f319..876d14b 100644
--- a/doc/python_api/rst/bge_types/bge.types.KX_TouchSensor.rst
+++ b/doc/python_api/rst/bge_types/bge.types.KX_TouchSensor.rst
@@ -39,3 +39,9 @@ base class --- :class:`SCA_ISensor`
 
       :type: :class:`CListValue` of :class:`KX_GameObject`
 
+   .. attribute:: hitMaterial
+
+      The material of the object in the face hit by the ray. (read-only).
+
+      :type: string
+
diff --git a/source/gameengine/Ketsji/KX_RaySensor.cpp b/source/gameengine/Ketsji/KX_RaySensor.cpp
index afd3955..84e615b 100644
--- a/source/gameengine/Ketsji/KX_RaySensor.cpp
+++ b/source/gameengine/Ketsji/KX_RaySensor.cpp
@@ -64,9 +64,8 @@ KX_RaySensor::KX_RaySensor(class SCA_EventManager* eventmgr,
 					m_bXRay(bXRay),
 					m_distance(distance),
 					m_scene(ketsjiScene),
-					m_axis(axis)
-
-				
+					m_axis(axis),
+					m_hitMaterial("")
 {
 	Init();
 }
@@ -144,6 +143,7 @@ bool KX_RaySensor::RayHit(KX_ClientObjectInfo *client, KX_RayCast *result, void
 		m_hitNormal[1] = result->m_hitNormal[1];
 		m_hitNormal[2] = result->m_hitNormal[2];
 			
+		m_hitMaterial = (client->m_auxilary_info ? (char*)client->m_auxilary_info : "");
 	}
 	// no multi-hit search yet
 	return true;
@@ -356,6 +356,7 @@ PyAttributeDef KX_RaySensor::Attributes[] = {
 	KX_PYATTRIBUTE_FLOAT_ARRAY_RO("hitPosition", KX_RaySensor, m_hitPosition, 3),
 	KX_PYATTRIBUTE_FLOAT_ARRAY_RO("rayDirection", KX_RaySensor, m_rayDirection, 3),
 	KX_PYATTRIBUTE_FLOAT_ARRAY_RO("hitNormal", KX_RaySensor, m_hitNormal, 3),
+	KX_PYATTRIBUTE_STRING_RO("hitMaterial", KX_RaySensor, m_hitMaterial),
 	KX_PYATTRIBUTE_RO_FUNCTION("hitObject", KX_RaySensor, pyattr_get_hitobject),
 	{ NULL }	//Sentinel
 };
diff --git a/source/gameengine/Ketsji/KX_RaySensor.h b/source/gameengine/Ketsji/KX_RaySensor.h
index ca14867..09e99fe 100644
--- a/source/gameengine/Ketsji/KX_RaySensor.h
+++ b/source/gameengine/Ketsji/KX_RaySensor.h
@@ -56,6 +56,7 @@ class KX_RaySensor : public SCA_ISensor
 	SCA_IObject*	m_hitObject;
 	float			m_hitNormal[3];
 	float			m_rayDirection[3];
+	STR_String		m_hitMaterial;
 
 public:
 	KX_RaySensor(class SCA_EventManager* eventmgr,
diff --git a/source/gameengine/Ketsji/KX_TouchSensor.cpp b/source/gameengine/Ketsji/KX_TouchSensor.cpp
index b231a21..3ff6587 100644
--- a/source/gameengine/Ketsji/KX_TouchSensor.cpp
+++ b/source/gameengine/Ketsji/KX_TouchSensor.cpp
@@ -102,7 +102,8 @@ KX_TouchSensor::KX_TouchSensor(SCA_EventManager* eventmgr,KX_GameObject* gameobj
 :SCA_ISensor(gameobj,eventmgr),
 m_touchedpropname(touchedpropname),
 m_bFindMaterial(bFindMaterial),
-m_bTouchPulse(bTouchPulse)
+m_bTouchPulse(bTouchPulse),
+m_hitMaterial("")
 /*m_sumoObj(sumoObj),*/
 {
 //	KX_TouchEventManager* touchmgr = (KX_TouchEventManager*) eventmgr;
@@ -281,6 +282,7 @@ bool	KX_TouchSensor::NewHandleCollision(void*object1,void*object2,const PHY_Coll
 			}
 			m_bTriggered = true;
 			m_hitObject = gameobj;
+			m_hitMaterial = (client->m_auxilary_info ? (char*)client->m_auxilary_info : "");
 			//printf("KX_TouchSensor::HandleCollision\n");
 		}
 		
@@ -324,6 +326,7 @@ PyAttributeDef KX_TouchSensor::Attributes[] = {
 	KX_PYATTRIBUTE_STRING_RW("propName",0,MAX_PROP_NAME,false,KX_TouchSensor,m_touchedpropname),
 	KX_PYATTRIBUTE_BOOL_RW("useMaterial",KX_TouchSensor,m_bFindMaterial),
 	KX_PYATTRIBUTE_BOOL_RW("usePulseCollision",KX_TouchSensor,m_bTouchPulse),
+	KX_PYATTRIBUTE_STRING_RO("hitMaterial", KX_TouchSensor, m_hitMaterial),
 	KX_PYATTRIBUTE_RO_FUNCTION("hitObject", KX_TouchSensor, pyattr_get_object_hit),
 	KX_PYATTRIBUTE_RO_FUNCTION("hitObjectList", KX_TouchSensor, pyattr_get_object_hit_list),
 	{ NULL }	//Sentinel
diff --git a/source/gameengine/Ketsji/KX_TouchSensor.h b/source/gameengine/Ketsji/KX_TouchSensor.h
index 6bd606d..0edca44 100644
--- a/source/gameengine/Ketsji/KX_TouchSensor.h
+++ b/source/gameengine/Ketsji/KX_TouchSensor.h
@@ -73,6 +73,7 @@ protected:
 
 	SCA_IObject*		    m_hitObject;
 	class CListValue*		m_colliders;
+	STR_String				m_hitMaterial;
 	
 public:
 	KX_TouchSensor(class SCA_EventManager* eventmgr,