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Last change
on this file since 2921 was
2877,
checked in by ldelgass, 12 years ago
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Some minor refactoring, also add some more fine grained config.h defines
(e.g. replace NV40 define with feature defines). Add tests for some required
OpenGL extensions (should always check for extensions or base version before
calling entry points from the extension). Also, clamp diffuse and specular
values on input and warn when they are out of range.
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-
Property svn:eol-style set to
native
|
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File size:
1.2 KB
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| 1 | /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ |
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| 2 | #ifndef VOLUME_INTERPOLATOR_H |
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| 3 | #define VOLUME_INTERPOLATOR_H |
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| 4 | |
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| 5 | #include <vector> |
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| 6 | |
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| 7 | #include "Volume.h" |
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| 8 | |
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| 9 | class VolumeInterpolator |
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| 10 | { |
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| 11 | public : |
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| 12 | VolumeInterpolator(); |
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| 13 | |
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| 14 | void addVolume(Volume *vol); |
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| 15 | |
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| 16 | void clearAll(); |
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| 17 | |
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| 18 | void start(); |
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| 19 | |
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| 20 | Volume *update(float fraction); |
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| 21 | |
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| 22 | void stop(); |
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| 23 | |
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| 24 | void computeKeys(float fraction, int count, float *interp, int *key1, int *key2); |
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| 25 | |
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| 26 | bool isStarted() const; |
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| 27 | |
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| 28 | double getInterval() const; |
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| 29 | |
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| 30 | double getStartTime() const; |
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| 31 | |
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| 32 | unsigned int getReferenceVolumeID() const; |
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| 33 | |
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| 34 | Volume *getVolume(); |
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| 35 | |
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| 36 | private: |
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| 37 | Volume *_volume; |
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| 38 | |
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| 39 | std::vector<Volume*> _volumes; |
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| 40 | |
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| 41 | double _interval; |
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| 42 | bool _started; |
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| 43 | unsigned int _numBytes; |
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| 44 | unsigned int _dataCount; |
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| 45 | unsigned int _numComponents; |
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| 46 | unsigned int _referenceOfVolume; |
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| 47 | double _startTime; |
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| 48 | }; |
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| 49 | |
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| 50 | inline bool VolumeInterpolator::isStarted() const |
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| 51 | { |
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| 52 | return _started; |
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| 53 | } |
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| 54 | |
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| 55 | inline double VolumeInterpolator::getStartTime() const |
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| 56 | { |
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| 57 | return _startTime; |
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| 58 | } |
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| 59 | |
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| 60 | inline double VolumeInterpolator::getInterval() const |
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| 61 | { |
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| 62 | return _interval; |
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| 63 | } |
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| 64 | |
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| 65 | inline unsigned int VolumeInterpolator::getReferenceVolumeID() const |
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| 66 | { |
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| 67 | return _referenceOfVolume; |
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| 68 | } |
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| 69 | |
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| 70 | #endif |
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| 71 | |
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