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camera.h

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00001 /* ResidualVM - A 3D game interpreter
00002  *
00003  * ResidualVM is the legal property of its developers, whose names
00004  * are too numerous to list here. Please refer to the AUTHORS
00005  * file distributed with this source distribution.
00006  *
00007  * This program is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU General Public License
00009  * as published by the Free Software Foundation; either version 2
00010  * of the License, or (at your option) any later version.
00011  *
00012  * This program is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with this program; if not, write to the Free Software
00019  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00020  *
00021  */
00022 
00023 #ifndef STARK_RESOURCES_CAMERA_H
00024 #define STARK_RESOURCES_CAMERA_H
00025 
00026 #include "common/array.h"
00027 #include "common/rect.h"
00028 #include "common/str.h"
00029 
00030 #include "math/angle.h"
00031 #include "math/vector3d.h"
00032 #include "math/vector4d.h"
00033 
00034 #include "engines/stark/resources/object.h"
00035 
00036 namespace Stark {
00037 
00038 namespace Formats {
00039 class XRCReadStream;
00040 }
00041 
00042 namespace Resources {
00043 
00048 class Camera : public Object {
00049 public:
00050     static const Type::ResourceType TYPE = Type::kCamera;
00051 
00052     Camera(Object *parent, byte subType, uint16 index, const Common::String &name);
00053     virtual ~Camera();
00054 
00055     // Resource API
00056     void onAllLoaded() override;
00057     void onEnterLocation() override;
00058 
00060     void setClipPlanes(float near, float far);
00061 
00063     Math::Angle getHorizontalAngle() const;
00064 
00065 protected:
00066     void readData(Formats::XRCReadStream *stream) override;
00067     void printData() override;
00068 
00069     Math::Vector3d _position;
00070     Math::Vector3d _lookDirection;
00071     float _f1;
00072     float _fov;
00073     Common::Rect _viewSize;
00074     Math::Vector3d _v4;
00075 
00076     float _nearClipPlane;
00077     float _farClipPlane;
00078 };
00079 
00080 } // End of namespace Resources
00081 } // End of namespace Stark
00082 
00083 #endif // STARK_RESOURCES_CAMERA_H


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