70 lines
1.2 KiB
C++
70 lines
1.2 KiB
C++
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// model-mgr.hxx - manage user-specified 3D models.
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// Written by David Megginson, started 2002.
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//
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// This file is in the Public Domain, and comes with no warranty.
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#ifndef __MODELMGR_HXX
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#define __MODELMGR_HXX 1
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#ifndef __cplusplus
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# error This library requires C++
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#endif
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#include <vector>
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#include <plib/ssg.h>
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#include <simgear/compiler.h>
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#include <simgear/misc/props.hxx>
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#include <Main/fgfs.hxx>
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#include "model.hxx"
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SG_USING_STD(vector);
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/**
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* Manage a list of user-specified models.
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*/
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class FGModelMgr : public FGSubsystem
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{
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public:
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FGModelMgr ();
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virtual ~FGModelMgr ();
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virtual void init ();
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virtual void bind ();
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virtual void unbind ();
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virtual void update (int dt);
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virtual void draw ();
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private:
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struct Instance
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{
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Instance ();
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virtual ~Instance ();
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FG3DModel * model;
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SGPropertyNode * lon_deg_node;
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SGPropertyNode * lat_deg_node;
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SGPropertyNode * elev_ft_node;
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SGPropertyNode * roll_deg_node;
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SGPropertyNode * pitch_deg_node;
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SGPropertyNode * heading_deg_node;
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};
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vector<Instance *> _instances;
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ssgRoot * _scene;
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float _nearplane;
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float _farplane;
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};
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#endif // __MODELMGR_HXX
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