1 files changed, 0 insertions, 113 deletions
diff --git a/dep/src/g3dlite/Box2D.cpp b/dep/src/g3dlite/Box2D.cpp
deleted file mode 100644
index ea5a47af1a9..00000000000
--- a/dep/src/g3dlite/Box2D.cpp
+++ /dev/null
@@ -1,113 +0,0 @@
-/**
-  @file Box.cpp
-  Box class
-
-  @maintainer Morgan McGuire, http://graphics.cs.williams.edu
-
-  @created 2001-06-02
-  @edited  2008-12-27
-*/
-
-#include "G3D/Box2D.h"
-#include "G3D/CoordinateFrame.h"
-#include "G3D/Rect2D.h"
-
-namespace G3D {
-
-bool Box2D::overlaps1Way(const Box2D& other) const {
-    for (int a = 0; a < 2; ++a) {
-        
-        float t = other.m_corner[0].dot(m_axisin[a]);
-
-        // Find the extent of box 2 on m_axisin a
-        float tMin = t;
-        float tMax = t;
-        
-        for (int c = 1; c < 4; ++c) {
-            t = other.m_corner[c].dot(m_axisin[a]);
-            
-            if (t < tMin) {
-                tMin = t;
-            } else if (t > tMax) {
-                tMax = t;
-            }
-        }
-        
-        // We have to subtract off the origin
-        
-        // See if [tMin, tMax] intersects [0, 1]
-        if ((tMin > 1 + origin[a]) || (tMax < origin[a])) {
-            // There was no intersection along this dimension;
-            // the boxes cannot possibly overlap.
-            return false;
-        }
-    }
-    
-    // There was no dimension along which there is no intersection.
-    // Therefore the boxes overlap.
-    return true;
-}
-
-
-void Box2D::computeAxes() {
-    m_axis[0] = m_corner[1] - m_corner[0]; 
-    m_axis[1] = m_corner[3] - m_corner[0]; 
-    
-    // Make the length of each m_axisin = 1/edge length so we know any
-    // dot product must be less than 1 to fall within the edge.
-    float len[2];
-    for (int a = 0; a < 2; ++a) {
-        float lenSq = m_axis[a].squaredLength();
-        m_axisin[a] = m_axis[a] / lenSq;
-        origin[a] = m_corner[0].dot(m_axisin[a]);
-        len[a] = sqrt(lenSq); 
-        m_axis[a] /= len[a];
-    }
-
-    // w * h
-    m_area = len[0] * len[1];
-    
-    
-    m_center = (m_corner[0] + m_corner[2]) * 0.5f;
-}
-
-
-Box2D::Box2D(const Vector2& center, float w, float h, float angle) {
-    Vector2 X( cos(angle), sin(angle));
-    Vector2 Y(-sin(angle), cos(angle));
-    
-    X *= w / 2;
-    Y *= h / 2;
-    
-    m_corner[0] = center - X - Y;
-    m_corner[1] = center + X - Y;
-    m_corner[2] = center + X + Y;
-    m_corner[3] = center - X + Y;
-    
-    computeAxes();
-}
-
-
-Box2D::Box2D(const AABox2D& b) {
-    for (int i = 0; i < 4; ++i) {
-        m_corner[i] = b.corner(i);
-    }
-    
-    computeAxes();
-}
-
-
-Box2D::Box2D(const Vector2& min, const Vector2& max) {
-    *this = Box2D(Rect2D::xyxy(min, max));
-}
-
-
-Box2D::Box2D(const CFrame& frame, Box2D& b) {
-    for (int i = 0; i < 4; ++i) {
-        m_corner[i] = frame.pointToWorldSpace(Vector3(b.corner(i), 0)).xy();
-    }
-    computeAxes();
-}
-
-   
-} // G3D