From cdfc27bfbbe6f60b5d4983660fcfe0e1b2f04244 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop+hg@gmail.com>
Date: Wed, 24 Nov 2010 15:42:38 -0500
Subject: [PATCH] added get{Width,Depth,Height}() methods to WFObj

---
 WFObj.cc | 3 +++
 WFObj.h  | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/WFObj.cc b/WFObj.cc
index 68b0ab6..146c80b 100644
--- a/WFObj.cc
+++ b/WFObj.cc
@@ -396,6 +396,9 @@ void WFObj::updateAABB(const float * const vertex)
         m_aabb[2] = m_aabb[5] = vertex[2];
         m_loadedVertex = true;
     }
+    m_width = m_aabb[3] - m_aabb[0];
+    m_depth = m_aabb[4] - m_aabb[1];
+    m_height = m_aabb[5] - m_aabb[2];
 }
 
 WFObj::Vertex WFObj::readVertex(const vector<string> & parts)
diff --git a/WFObj.h b/WFObj.h
index fd7a5a1..24c973e 100644
--- a/WFObj.h
+++ b/WFObj.h
@@ -56,6 +56,9 @@ public:
     GLuint render(bool doTextureInfo = true,
             bool enableBlending = false);
     const float * const getAABB() { return m_aabb; }
+    int getWidth() { return m_width; }
+    int getDepth() { return m_depth; }
+    int getHeight() { return m_height; }
 
 protected:
     /* types */
@@ -83,6 +86,7 @@ protected:
     std::vector< std::vector<std::string> > m_data;
     FileLoader::Path m_path;
     float m_aabb[6];
+    int m_width, m_depth, m_height;
     bool m_loadedVertex;
     FileLoader * m_fileLoader;
     TextureLoader * m_textureLoader;