Remove some dead/debug code

[xonotic/netradiant.git] / radiant / selection.cpp

diff --git a/radiant/selection.cpp b/radiant/selection.cpp
index 5013af7ba466d3b66840e10fbcb02cd6b54df667..b55a3864495ca0fc442a319ad80c97c3170ae18f 100644 (file)
--- a/radiant/selection.cpp
+++ b/radiant/selection.cpp
@@ -472,25 +472,6 @@ Shader* g_state_clipped;
 RenderableClippedPrimitive g_render_clipped;
 #endif
 
-
-#if 0
-// dist_Point_to_Line(): get the distance of a point to a line.
-//    Input:  a Point P and a Line L (in any dimension)
-//    Return: the shortest distance from P to L
-float
-dist_Point_to_Line( Point P, Line L ){
-       Vector v = L.P1 - L.P0;
-       Vector w = P - L.P0;
-
-       double c1 = dot( w,v );
-       double c2 = dot( v,v );
-       double b = c1 / c2;
-
-       Point Pb = L.P0 + b * v;
-       return d( P, Pb );
-}
-#endif
-
 class Segment3D
 {
 typedef Vector3 point_type;
@@ -770,19 +751,8 @@ inline void draw_semicircle( const std::size_t segments, const float radius, Poi
                PointVertex* k = i + ( segments << 1 );
                PointVertex* l = j + ( segments << 1 );
 
-#if 0
-               PointVertex* m = i + ( segments << 2 );
-               PointVertex* n = j + ( segments << 2 );
-               PointVertex* o = k + ( segments << 2 );
-               PointVertex* p = l + ( segments << 2 );
-#endif
-
                remap_policy::set( i->vertex, x,-y, 0 );
                remap_policy::set( k->vertex,-y,-x, 0 );
-#if 0
-               remap_policy::set( m->vertex,-x, y, 0 );
-               remap_policy::set( o->vertex, y, x, 0 );
-#endif
 
                ++count;
 
@@ -794,10 +764,6 @@ inline void draw_semicircle( const std::size_t segments, const float radius, Poi
 
                remap_policy::set( j->vertex, y,-x, 0 );
                remap_policy::set( l->vertex,-x,-y, 0 );
-#if 0
-               remap_policy::set( n->vertex,-y, x, 0 );
-               remap_policy::set( p->vertex, x, y, 0 );
-#endif
        }
 }
 
@@ -3289,27 +3255,6 @@ void Scene_BoundsSelectedComponent( scene::Graph& graph, AABB& bounds ){
        graph.traverse( bounds_selected_component( bounds ) );
 }
 
-#if 0
-inline void pivot_for_node( Matrix4& pivot, scene::Node& node, scene::Instance& instance ){
-       ComponentEditable* componentEditable = Instance_getComponentEditable( instance );
-       if ( GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
-                && componentEditable != 0 ) {
-               pivot = matrix4_translation_for_vec3( componentEditable->getSelectedComponentsBounds().origin );
-       }
-       else
-       {
-               Bounded* bounded = Instance_getBounded( instance );
-               if ( bounded != 0 ) {
-                       pivot = matrix4_translation_for_vec3( bounded->localAABB().origin );
-               }
-               else
-               {
-                       pivot = g_matrix4_identity;
-               }
-       }
-}
-#endif
-
 void RadiantSelectionSystem::ConstructPivot() const {
        if ( !m_pivotChanged || m_pivot_moving ) {
                return;