contrib/bobtoolz/DTrainDrawer.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 // DTrainDrawer.h: interface for the DTrainDrawer class.
  21 //
  22 //////////////////////////////////////////////////////////////////////
  23
  24 #if !defined(AFX_TRAINDRAWER_H__6E36062A_EF0B_11D4_ACF7_004095A18133__INCLUDED_)
  25 #define AFX_TRAINDRAWER_H__6E36062A_EF0B_11D4_ACF7_004095A18133__INCLUDED_
  26
  27 #include "DEntity.h"
  28
  29 #if _MSC_VER > 1000
  30
  31 #pragma once
  32 #endif // _MSC_VER > 1000
  33
  34 typedef struct {
  35         char strName[64];
  36
  37         vec3_t vOrigin;
  38 } controlPoint_t;
  39
  40 typedef struct {
  41         controlPoint_t point;
  42
  43         char strControl[64];
  44         char strTarget[64];
  45
  46         list<controlPoint_t> m_pointList;
  47         list<DPoint> m_vertexList;
  48
  49         controlPoint_t* pTarget;
  50 } splinePoint_t;
  51
  52 class DTrainDrawer :
  53         public IGL2DWindow,
  54         public IGL3DWindow
  55 {
  56 private:
  57         list<splinePoint_t*> m_splineList;
  58         list<controlPoint_t*> m_pointList;
  59         int refCount;
  60
  61         bool m_bHooked;
  62         bool m_bDisplay;
  63 public:
  64         void UnRegister();
  65         void Register();
  66
  67         DTrainDrawer();
  68         virtual ~DTrainDrawer(void);
  69
  70         void Draw3D();
  71         void Draw2D(VIEWTYPE vt);
  72         void IncRef() { refCount++; }
  73         void DecRef() { refCount--; if (refCount <= 0) delete this; }
  74         void ClearSplines();
  75         void ClearPoints();
  76         void BuildPaths();
  77         void AddControlPoint(const char* name, vec_t* origin);
  78         splinePoint_t* AddSplinePoint(const char* name, const char* target, vec_t* origin);
  79         controlPoint_t* FindControlPoint(const char* name);
  80 };
  81
  82 #endif // !defined(AFX_TRAINDRAWER_H__6E36062A_EF0B_11D4_ACF7_004095A18133__INCLUDED_)