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Last change
on this file since 269 was
242,
checked in by Maciej Komosinski, 11 years ago
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Added caching of geometry properties (which are costly to compute)
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-
Property svn:eol-style set to
native
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File size:
761 bytes
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| Line | |
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| 1 | #ifndef _MODELGEOCLASS_H_ |
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| 2 | #define _MODELGEOCLASS_H_ |
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| 3 | |
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| 4 | #include <frams/model/modelobj.h> |
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| 5 | |
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| 6 | class ModelGeometry : public DestrBase |
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| 7 | { |
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| 8 | public: |
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| 9 | ModelObj *model; |
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| 10 | double density; |
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| 11 | |
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| 12 | //"cached" fields let avoid redundant computations when asking for the same properties of the same model at the same density |
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| 13 | double cached_for_density; |
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| 14 | double cached_volume, cached_area; |
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| 15 | Pt3D cached_sizes; Orient cached_axes; |
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| 16 | |
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| 17 | Param par; |
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| 18 | |
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| 19 | ModelGeometry(ModelObj *mo = NULL); |
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| 20 | ~ModelGeometry(); |
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| 21 | |
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| 22 | void invalidateAllCached(); |
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| 23 | void onDensityChanged(); |
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| 24 | |
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| 25 | #define STATRICKCLASS ModelGeometry |
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| 26 | PARAMPROCDEF(p_formodel); |
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| 27 | PARAMPROCDEF(p_volume); |
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| 28 | PARAMPROCDEF(p_area); |
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| 29 | PARAMPROCDEF(p_sizesandaxes); |
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| 30 | #undef STATRICKCLASS |
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| 31 | |
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| 32 | static ExtObject makeDynamicObject(ModelGeometry* mg); |
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| 33 | }; |
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| 34 | |
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| 35 | #endif |
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