|
Last change
on this file since 31 was
13,
checked in by darran, 20 years ago
|
- culling 'c' now loops through CULLNONE, CULLNEARZERO, CULLSTEEPANGLE, CULLALL
- scaling of datasets now done in swwreader by scaling vertices on load
- method in watersurface for adjustable zoffset from bedslope
- need state machine for current mode and adjustment bindings
|
|
File size:
840 bytes
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| Line | |
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| 1 | |
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| 2 | /* |
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| 3 | WaterSurface class |
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| 4 | |
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| 5 | An OpenSceneGraph viewer for pyVolution .sww files. |
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| 6 | copyright (C) 2004 Geoscience Australia |
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| 7 | */ |
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| 8 | |
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| 9 | |
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| 10 | #ifndef WATERSURFACE_H |
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| 11 | #define WATERSURFACE_H |
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| 12 | |
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| 13 | |
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| 14 | #include <project.h> |
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| 15 | #include <SWWReader.h> |
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| 16 | #include <osg/Geode> |
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| 17 | #include <osg/Material> |
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| 18 | #include <osg/StateAttribute> |
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| 19 | |
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| 20 | |
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| 21 | |
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| 22 | class WaterSurface |
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| 23 | { |
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| 24 | |
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| 25 | public: |
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| 26 | |
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| 27 | WaterSurface(SWWReader *sww); |
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| 28 | virtual osg::Geode* get(){ return _node; } |
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| 29 | virtual void setTimeStep( unsigned int ts ); |
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| 30 | virtual void toggleWireframe(); |
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| 31 | virtual void setOffset( float amount ){ _zoffset = amount; } |
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| 32 | virtual float getOffset(){ return _zoffset; } |
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| 33 | |
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| 34 | protected: |
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| 35 | |
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| 36 | SWWReader* _sww; |
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| 37 | osg::Geode* _node; |
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| 38 | osg::Geometry* _geom; |
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| 39 | osg::StateSet* _stateset; |
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| 40 | osg::Material* _material; |
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| 41 | virtual ~WaterSurface(); |
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| 42 | float _zoffset; |
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| 43 | |
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| 44 | }; |
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| 45 | |
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| 46 | |
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| 47 | #endif // WATERSURFACE_H |
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