From 1687737ca713cd0baeca3cf79950ef4877640c99 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Thu, 5 May 2011 18:08:45 +0000
Subject: Initial support for btCompoundShape and the infrastructure required
 to accomodate multiple meshes per collision model, added prototype files for
 signals

---
 src/model/collisionmesh.h | 31 +++++++++++++++++++------------
 1 file changed, 19 insertions(+), 12 deletions(-)

(limited to 'src/model/collisionmesh.h')

diff --git a/src/model/collisionmesh.h b/src/model/collisionmesh.h
index 9efd21a..cbd063a 100644
--- a/src/model/collisionmesh.h
+++ b/src/model/collisionmesh.h
@@ -8,6 +8,7 @@
 #define __INCLUDED_MODEL_COLLISIONMESH_H__
 
 #include "math/mathlib.h"
+#include "model/fragment.h"
 
 #include "BulletCollision/CollisionShapes/btTriangleMesh.h"
 
@@ -17,23 +18,23 @@
 namespace model
 {
 
+/**
+ * @brief a collection of triangles, representing the collision geometry of a model
+ * A CollisionModel consists of a number of collisionmeshes.
+ * */
 class CollisionMesh
 {
 public:
 
-	/// type definition for the material registry
-	typedef std::map<std::string, CollisionMesh *> Registry;
+	/// type definition for the collisionmesh registry
+	typedef std::list<CollisionMesh *> Registry;
 
-	CollisionMesh(const std::string &name);
+	CollisionMesh();
 
 	~CollisionMesh();
 
 	/* ---- inspectors ----------------------------------------- */
 
-	inline const std::string &name() const {
-		return collisionmesh_name;
-	}
-	
 	/**
 	 * @brief the number of triangles in the collision mesh
 	 */
@@ -41,10 +42,6 @@ public:
 		return collisionmesh_size;
 	}
 	
-	static bool initialized() {
-			return collisionmesh_initialized;
-	}
-	
 	/**
 	 * @brief the bullet triangle mesh object
 	 */
@@ -53,6 +50,11 @@ public:
 	}
 	
 	/* ---- mutators ------------------------------------------- */
+
+	/**
+	 * @brief change the group type
+	 * */
+	void set_type(const FragmentGroup::Type type);
 	
 	/**
 	 *  @brief add a triangle to the collision mesh
@@ -86,15 +88,20 @@ public:
 	 */
 	static void add(CollisionMesh *collisionmesh);
 	
+		
+	static bool initialized() {
+			return collisionmesh_initialized;
+	}
+	
 private:
 
 	/// the materials registry
 	static Registry			collisionmesh_registry;
 	static bool			collisionmesh_initialized;
 	
-	std::string			collisionmesh_name;
 	size_t				collisionmesh_size;
 	btTriangleMesh			*collisionmesh_triangles;
+	FragmentGroup::Type		collisionmesh_type;
 };
 
 } // namespace model
-- 
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