1 files changed, 0 insertions, 27 deletions
diff --git a/src/Collision.cpp b/src/Collision.cpp
index 91bfc95..ea69b39 100644
--- a/src/Collision.cpp
+++ b/src/Collision.cpp
@@ -23,33 +23,6 @@
 
 namespace Zoom {
 
-vmml::vec3f Collision::projectToEdge(const vmml::vec3f& p, const vmml::vec3f& v1, const vmml::vec3f& v2) {
-  vmml::vec3f pVec = p - v1;
-  vmml::vec3f edge = v2 - v1;
-
-  float lengthSq = edge.squared_length();
-  float edgeProj = vmml::dot(edge, pVec);
-
-  if(edgeProj < 0) return v1;
-  if(edgeProj > lengthSq) return v2;
-
-  return v1 + (edgeProj/lengthSq)*edge;
-}
-
-vmml::vec3f Collision::projectToNearestEdge(const vmml::vec3f& p, const Triangle &t) {
-  vmml::vec3f p1 = projectToEdge(p, t.getVertex(0), t.getVertex(1));
-  vmml::vec3f p2 = projectToEdge(p, t.getVertex(1), t.getVertex(2));
-  vmml::vec3f p3 = projectToEdge(p, t.getVertex(2), t.getVertex(0));
-
-  if(p.squared_distance(p1) < p.squared_distance(p2) && p.squared_distance(p1) < p.squared_distance(p3))
-    return p1;
-  else if(p.squared_distance(p2) < p.squared_distance(p3))
-    return p2;
-  else
-    return p3;
-}
-
-
 bool Collision::test(const Triangle &t, const MathUtil::Ray &ray, float *distance) {
   vmml::vec3f edge1 = t.getVertex(1) - t.getVertex(0);
   vmml::vec3f edge2 = t.getVertex(2) - t.getVertex(0);