contrib/bobtoolz/DPatch.h

   1 /*
   2 BobToolz plugin for GtkRadiant
   3 Copyright (C) 2001 Gordon Biggans
   4
   5 This library is free software; you can redistribute it and/or
   6 modify it under the terms of the GNU Lesser General Public
   7 License as published by the Free Software Foundation; either
   8 version 2.1 of the License, or (at your option) any later version.
   9
  10 This library is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 Lesser General Public License for more details.
  14
  15 You should have received a copy of the GNU Lesser General Public
  16 License along with this library; if not, write to the Free Software
  17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18 */
  19
  20 // DPatch.h: interface for the DPatch class.
  21 //
  22 //////////////////////////////////////////////////////////////////////
  23
  24 #if !defined(AFX_DPATCH_H__26C6B083_CE5B_420B_836B_1DDA733C04CE__INCLUDED_)
  25 #define AFX_DPATCH_H__26C6B083_CE5B_420B_836B_1DDA733C04CE__INCLUDED_
  26
  27 #include <list>
  28
  29 typedef struct
  30 {
  31         bool mergable;
  32         int pos1;
  33         int pos2;
  34 } patch_merge_t;
  35
  36 typedef struct {
  37         float xyz[3];
  38         float st[2];
  39         float normal[3];
  40   float lightmap[2];
  41 } drawVert_t;
  42
  43 namespace scene
  44 {
  45   class Node;
  46   class Instance;
  47 }
  48
  49 #define MAX_PATCH_WIDTH 16
  50 #define MAX_PATCH_HEIGHT 16
  51 #define MIN_PATCH_WIDTH 3
  52 #define MIN_PATCH_HEIGHT 3
  53
  54 class DPatch
  55 {
  56 public:
  57         std::list<DPatch> Split(bool rows, bool cols);
  58         void Transpose();
  59         void Invert();
  60         DPatch* MergePatches(patch_merge_t merge_info, DPatch* p1, DPatch* p2);
  61         patch_merge_t IsMergable(DPatch* other);
  62   bool ResetTextures(const char *oldTextureName, const char *newTextureName);
  63   scene::Node* QER_entity;
  64         scene::Node* QER_brush;
  65         void LoadFromPatch(scene::Instance& patch);
  66         void BuildInRadiant(scene::Node* entity = NULL);
  67         void SetTexture(const char* textureName);
  68         char texture[256];
  69         int width, height;
  70         drawVert_t points[MAX_PATCH_WIDTH][MAX_PATCH_HEIGHT];
  71         DPatch();
  72         virtual ~DPatch();
  73
  74 };
  75
  76 #endif // !defined(AFX_DPATCH_H__26C6B083_CE5B_420B_836B_1DDA733C04CE__INCLUDED_)