propclass/camera.h
00001 /* 00002 Crystal Space Entity Layer 00003 Copyright (C) 2001 by Jorrit Tyberghein 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public 00016 License along with this library; if not, write to the Free 00017 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00018 */ 00019 00020 #ifndef __CEL_PF_CAMERA__ 00021 #define __CEL_PF_CAMERA__ 00022 00023 #include "cstypes.h" 00024 #include "csutil/scf.h" 00025 00026 struct iCamera; 00027 struct iView; 00028 struct iPcRegion; 00029 struct iPcZoneManager; 00030 00034 struct iPcCamera : public virtual iBase 00035 { 00036 SCF_INTERFACE (iPcCamera, 0, 0, 5); 00037 00044 virtual bool SetRegion (iPcRegion* region, bool point = true, 00045 const char* name = 0) = 0; 00046 00054 virtual bool SetZoneManager (iPcZoneManager* zonemgr, bool point, 00055 const char* regionname, const char* name = 0) = 0; 00056 00064 virtual bool SetZoneManager (const char* entityname, bool point, 00065 const char* regionname, const char* name = 0) = 0; 00066 00076 virtual void SetRectangle (int x, int y, int w, int h) = 0; 00077 00081 virtual iCamera* GetCamera () const = 0; 00082 00086 virtual iView* GetView () const = 0; 00087 00094 CS_DEPRECATED_METHOD_MSG("Z buffer clearing handled automatically") 00095 virtual void SetClearZBuffer (bool flag) = 0; 00096 00100 CS_DEPRECATED_METHOD_MSG("Z buffer clearing handled automatically") 00101 virtual bool GetClearZBuffer () const = 0; 00102 00109 CS_DEPRECATED_METHOD_MSG("Screen clearing handled automatically") 00110 virtual void SetClearScreen (bool flag) = 0; 00111 00115 CS_DEPRECATED_METHOD_MSG("Screen clearing handled automatically") 00116 virtual bool GetClearScreen () const = 0; 00117 00121 virtual void DisableDistanceClipping () = 0; 00122 00130 virtual void EnableFixedDistanceClipping (float dist) = 0; 00131 00142 virtual void EnableAdaptiveDistanceClipping (float min_fps, 00143 float max_fps, float min_dist) = 0; 00144 00148 virtual bool UseDistanceClipping () const = 0; 00149 00153 virtual bool UseFixedDistanceClipping () const = 0; 00154 00158 virtual float GetFixedDistance () const = 0; 00159 00163 virtual float GetAdaptiveMinFPS () const = 0; 00164 00168 virtual float GetAdaptiveMaxFPS () const = 0; 00169 00173 virtual float GetAdaptiveMinDistance () const = 0; 00174 00181 virtual void SetAutoDraw (bool auto_draw) = 0; 00182 00186 virtual void Draw () = 0; 00187 00192 virtual void UpdateCamera () = 0; 00193 00197 CS_DEPRECATED_METHOD_MSG("Deprecated by screen and zbuffer clearing changes") 00198 virtual int GetDrawFlags () = 0; 00199 00205 virtual void SetPerspectiveCenter (float x, float y) = 0; 00206 }; 00207 00208 #endif // __CEL_PF_CAMERA__ 00209
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