Added access for adjusting timeOffset value at runtime, used for apricot (Franky climbing walls)

2 files changed, 36 insertions, 0 deletions

diff --git a/source/gameengine/Ketsji/KX_GameObject.cpp b/source/gameengine/Ketsji/KX_GameObject.cpp
index c192cd01261..6fde94fec53 100644
--- a/source/gameengine/Ketsji/KX_GameObject.cpp
+++ b/source/gameengine/Ketsji/KX_GameObject.cpp
@@ -911,6 +911,14 @@ PyObject* KX_GameObject::_getattr(const STR_String& attr)
 		
 	if (attr == "name")
 		return PyString_FromString(m_name.ReadPtr());
+	if (attr == "timeOffset") {
+		if (m_pSGNode->GetSGParent()->IsSlowParent()) {
+			return PyFloat_FromDouble(static_cast<KX_SlowParentRelation *>(m_pSGNode->GetSGParent()->GetParentRelation())->GetTimeOffset());
+		} else {
+			return PyFloat_FromDouble(0.0);
+		}
+	}
+	
 	
 	_getattr_up(SCA_IObject);
 }
@@ -932,6 +940,19 @@ int KX_GameObject::_setattr(const STR_String& attr, PyObject *value)	// _setattr
 			return 0;
 		}
 	}
+
+	if (PyFloat_Check(value))
+	{
+		MT_Scalar val = PyFloat_AsDouble(value);
+		if (attr == "timeOffset") {
+			if (m_pSGNode->GetSGParent()->IsSlowParent()) {
+				static_cast<KX_SlowParentRelation *>(m_pSGNode->GetSGParent()->GetParentRelation())->SetTimeOffset(val);
+				return 0;
+			} else {
+				return 0;
+			}		
+		}
+	}
 	
 	if (PySequence_Check(value))
 	{
diff --git a/source/gameengine/Ketsji/KX_SG_NodeRelationships.h b/source/gameengine/Ketsji/KX_SG_NodeRelationships.h
index e53af22408e..faa650106c8 100644
--- a/source/gameengine/Ketsji/KX_SG_NodeRelationships.h
+++ b/source/gameengine/Ketsji/KX_SG_NodeRelationships.h
@@ -177,8 +177,23 @@ public :
 	NewCopy(
 	);
 
+		MT_Scalar
+	GetTimeOffset(
+	) { return m_relax; }
+	
+		void
+	SetTimeOffset(
+		MT_Scalar relaxation
+	) { m_relax = relaxation; }
+
 	~KX_SlowParentRelation(
 	);
+	
+		bool
+	IsSlowRelation(
+	) { 
+		return true;
+	}
 
 private :