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 #include <stdlib.h>
  29
  30 typedef struct
  31 {
  32         bool mergable;
  33         int pos1;
  34         int pos2;
  35 } patch_merge_t;
  36
  37 typedef struct {
  38         float xyz[3];
  39         float st[2];
  40         float normal[3];
  41   float lightmap[2];
  42 } drawVert_t;
  43
  44 namespace scene
  45 {
  46   class Node;
  47   class Instance;
  48 }
  49
  50 #define MAX_PATCH_WIDTH 32
  51 #define MAX_PATCH_HEIGHT 32
  52 #define MIN_PATCH_WIDTH 3
  53 #define MIN_PATCH_HEIGHT 3
  54
  55 class DPatch
  56 {
  57 public:
  58         std::list<DPatch> SplitRows();
  59         std::list<DPatch> SplitCols();
  60         std::list<DPatch> Split();
  61         void Transpose();
  62         //DPatch* TransposePatch(DPatch* p1);
  63         //void DebugPrint();
  64         void Invert();
  65         DPatch* MergePatches(patch_merge_t merge_info, DPatch* p1, DPatch* p2);
  66         patch_merge_t IsMergable(DPatch* other);
  67   bool ResetTextures(const char *oldTextureName, const char *newTextureName);
  68   scene::Node* QER_entity;
  69         scene::Node* QER_brush;
  70         void LoadFromPatch(scene::Instance& patch);
  71         void BuildInRadiant(scene::Node* entity = NULL);
  72         void SetTexture(const char* textureName);
  73         char texture[256];
  74         int width, height;
  75         drawVert_t points[MAX_PATCH_WIDTH][MAX_PATCH_HEIGHT];
  76         DPatch();
  77         virtual ~DPatch();
  78
  79 };
  80
  81 #endif // !defined(AFX_DPATCH_H__26C6B083_CE5B_420B_836B_1DDA733C04CE__INCLUDED_)