Initial support for the Material::Origin surface flag

1 files changed, 7 insertions, 0 deletions

diff --git a/src/model/mapfile.cc b/src/model/mapfile.cc
index b0f5bea..2cbee2b 100644
--- a/src/model/mapfile.cc
+++ b/src/model/mapfile.cc
@@ -169,6 +169,7 @@ MapFile::~MapFile()
 
 void MapFile::clear_materials()
 {
+	// delete primitives for each material
 	for (Materials::iterator mit = map_materials.begin(); mit != map_materials.end(); mit++) {
 		// delete list of primitives
 		delete(*mit).second;
@@ -176,6 +177,12 @@ void MapFile::clear_materials()
 	map_materials.clear();
 	
 	map_collisiontriangles.clear();
+	
+	// delete origin vertices
+	for (std::vector<math::Vector3f *>::iterator ovit = class_origin_vertices.begin(); ovit != class_origin_vertices.end(); ovit++) {
+		delete (*ovit);
+	}
+	class_origin_vertices.clear();
 }
 
 bool MapFile::open(std::string const & mapname)