The GtkRadiant sources as originally released under the GPL license.

contrib/bobtoolz/misc.h

@@ -0,0 +1,46 @@
+/*
+BobToolz plugin for GtkRadiant
+Copyright (C) 2001 Gordon Biggans
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+vec_t Min(vec_t a, vec_t b);
+
+// reads current texture into global, returns pointer to it
+const char* GetCurrentTexture();
+
+void FillDefaultTexture(_QERFaceData* faceData, vec3_t va, vec3_t vb, vec3_t vc, const char* texture);
+
+void Sys_ERROR (char* text, ...);
+
+void BuildMiniPrt(list<Str>* exclusionList);
+
+void MoveBlock(int dir, vec3_t min, vec3_t max, float dist);
+void SetInitialStairPos(int dir, vec3_t min, vec3_t max, float width);
+
+scene::Path* FindEntityFromTargetname(const char* targetname, int* entNum);
+
+char* UnixToDosPath(char* path);
+
+char* GetFilename(char* buffer, const char* filename);
+char* GetGameFilename(char* buffer, const char* filename);
+
+float Determinant3x3(float a1, float a2, float a3,
+					 float b1, float b2, float b3,
+					 float c1, float c2, float c3);
+
+bool GetEntityCentre(const char* entity, vec3_t centre);
+void MakeNormal( vec_t* va, vec_t* vb, vec_t* vc, vec_t* out );