68 lines
1.9 KiB
C
68 lines
1.9 KiB
C
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/*
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Copyright (C) 1999-2006 Id Software, Inc. and contributors.
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For a list of contributors, see the accompanying CONTRIBUTORS file.
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This file is part of GtkRadiant.
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GtkRadiant is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GtkRadiant is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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//-----------------------------------------------------------------------------
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//
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// DESCRIPTION:
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// camera interface
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//
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#if !defined( INCLUDED_ICAMERA_H )
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#define INCLUDED_ICAMERA_H
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#include "generic/constant.h"
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#include "generic/callback.h"
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class Matrix4;
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class CameraView
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{
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public:
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virtual void setModelview( const Matrix4& modelview ) = 0;
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virtual void setFieldOfView( float fieldOfView ) = 0;
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};
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class CameraModel
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{
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public:
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STRING_CONSTANT( Name, "CameraModel" );
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virtual void setCameraView( CameraView* view, const Callback<void()>& disconnect ) = 0;
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};
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template<typename Element> class BasicVector3;
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typedef BasicVector3<float> Vector3;
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typedef void ( *PFN_GETCAMERA )( Vector3& origin, Vector3& angles );
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typedef void ( *PFN_SETCAMERA )( const Vector3& origin, const Vector3& angles );
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typedef void ( *PFN_GETCAMWINDOWEXTENTS )( int *x, int *y, int *width, int *height );
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struct _QERCameraTable
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{
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INTEGER_CONSTANT( Version, 1 );
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STRING_CONSTANT( Name, "camera" );
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PFN_GETCAMERA m_pfnGetCamera;
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PFN_SETCAMERA m_pfnSetCamera;
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PFN_GETCAMWINDOWEXTENTS m_pfnGetCamWindowExtents;
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};
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#endif
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