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