From fc7a83b458811883b01e948a37e6177ae96602db Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Sat, 14 Jun 2008 17:12:49 +0000
Subject: Added access for adjusting timeOffset value at runtime, used for
 apricot (Franky climbing walls)

---
 source/gameengine/SceneGraph/SG_Node.cpp         | 11 +++++++++++
 source/gameengine/SceneGraph/SG_Node.h           |  8 ++++++++
 source/gameengine/SceneGraph/SG_ParentRelation.h | 10 ++++++++++
 source/gameengine/SceneGraph/SG_Spatial.cpp      |  7 +++++++
 source/gameengine/SceneGraph/SG_Spatial.h        |  4 ++++
 5 files changed, 40 insertions(+)

(limited to 'source/gameengine/SceneGraph')

diff --git a/source/gameengine/SceneGraph/SG_Node.cpp b/source/gameengine/SceneGraph/SG_Node.cpp
index ff9a9f7f371..4e90d7c4653 100644
--- a/source/gameengine/SceneGraph/SG_Node.cpp
+++ b/source/gameengine/SceneGraph/SG_Node.cpp
@@ -159,6 +159,17 @@ IsVertexParent()
 	return false;
 }
 
+	bool
+SG_Node::
+IsSlowParent()
+{
+	if (m_parent_relation)
+	{
+		return m_parent_relation->IsSlowRelation();
+	}
+	return false;
+}
+
 	void 
 SG_Node::
 DisconnectFromParent(
diff --git a/source/gameengine/SceneGraph/SG_Node.h b/source/gameengine/SceneGraph/SG_Node.h
index 5cf24de68f3..f86e3046d93 100644
--- a/source/gameengine/SceneGraph/SG_Node.h
+++ b/source/gameengine/SceneGraph/SG_Node.h
@@ -159,6 +159,14 @@ public:
 		bool	
 	IsVertexParent(
 	) ;
+	
+	/**
+	 * Return slow parent status.
+	 */
+
+		bool	
+	IsSlowParent(
+	) ;
 
 	/**		
 	 * Update the spatial data of this node. Iterate through
diff --git a/source/gameengine/SceneGraph/SG_ParentRelation.h b/source/gameengine/SceneGraph/SG_ParentRelation.h
index 9d360d1c274..6507cb98519 100644
--- a/source/gameengine/SceneGraph/SG_ParentRelation.h
+++ b/source/gameengine/SceneGraph/SG_ParentRelation.h
@@ -99,6 +99,16 @@ public :
 	) { 
 		return false;
 	}
+	
+	/**
+	 * Need this to see if we are able to adjust time-offset from the python api
+	 */
+	virtual
+		bool
+	IsSlowRelation(
+	) { 
+		return false;
+	}
 protected :
 
 	/** 
diff --git a/source/gameengine/SceneGraph/SG_Spatial.cpp b/source/gameengine/SceneGraph/SG_Spatial.cpp
index 18049592977..5ba116e59db 100644
--- a/source/gameengine/SceneGraph/SG_Spatial.cpp
+++ b/source/gameengine/SceneGraph/SG_Spatial.cpp
@@ -87,6 +87,13 @@ SG_Spatial::
 	delete (m_parent_relation);
 }
 
+	SG_ParentRelation *
+SG_Spatial::
+GetParentRelation(
+){
+	return m_parent_relation;
+}
+
 	void
 SG_Spatial::
 SetParentRelation(
diff --git a/source/gameengine/SceneGraph/SG_Spatial.h b/source/gameengine/SceneGraph/SG_Spatial.h
index a70784472a7..28848b0f933 100644
--- a/source/gameengine/SceneGraph/SG_Spatial.h
+++ b/source/gameengine/SceneGraph/SG_Spatial.h
@@ -83,6 +83,10 @@ public:
 	SetParentRelation(
 		SG_ParentRelation *relation
 	);
+	
+		SG_ParentRelation *
+	GetParentRelation(
+	);
 
 
 	/**
-- 
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