CEL

Public API Reference

celtool/navigation.h

00001 /*
00002     Crystal Space Entity Layer
00003     Navigation Tools
00004     Copyright (C) 2007 by Dariusz Dawidowski
00005 
00006     This library is free software; you can redistribute it and/or
00007     modify it under the terms of the GNU Library General Public
00008     License as published by the Free Software Foundation; either
00009     version 2 of the License, or (at your option) any later version.
00010 
00011     This library is distributed in the hope that it will be useful,
00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014     Library General Public License for more details.
00015 
00016     You should have received a copy of the GNU Library General Public
00017     License along with this library; if not, write to the Free
00018     Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
00019 */
00020 
00021 #ifndef __CEL_TOOL_NAVIGATION__
00022 #define __CEL_TOOL_NAVIGATION__
00023 
00024 #include "cssysdef.h"
00025 #include "csgeom/vector3.h"
00026 
00027 struct iSector;
00028 struct iMapNode;
00029 struct iCelEntity;
00030 struct iPcMesh;
00031 
00035 struct celNavigationInfo
00036 {
00038   bool success;
00040   bool visible;
00042   csVector3 angle;
00044   float distance;
00045 };
00046 
00050 struct celNavigationTools
00051 {
00058   static celNavigationInfo GetNavigationInfo (iCelEntity* navigator,
00059         const char* tag, const csVector3& vector);
00066   static celNavigationInfo GetNavigationInfo (iPcMesh* navigator,
00067         const csVector3& vector);
00075   static celNavigationInfo GetNavigationInfo (iCelEntity* navigator,
00076         const char* navigator_tag, iCelEntity* entity,
00077         const char* entity_tag);
00085   static celNavigationInfo GetNavigationInfo (iPcMesh* navigator,
00086         iCelEntity* entity, const char* entity_tag);
00093   static celNavigationInfo GetNavigationInfo (iCelEntity* navigator,
00094         const char* tag, iMapNode* node);
00101   static celNavigationInfo GetNavigationInfo (iPcMesh* navigator,
00102         iMapNode* node);
00103 };
00104 
00105 #endif // __CEL_TOOL_NAVIGATION__

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