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Last change
on this file since 4920 was
3630,
checked in by ldelgass, 11 years ago
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Nanovis refactoring to fix problems with scaling and multiple results.
Do rendering in world space to properly place and scale multiple data sets.
Also fix flows to reduce resets of animations. More work toward removing
Cg dependency. Fix panning to convert viewport coords to world coords.
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-
Property svn:eol-style set to
native
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File size:
1008 bytes
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| 1 | /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ |
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| 2 | /* |
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| 3 | * Copyright (c) 2004-2013 HUBzero Foundation, LLC |
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| 4 | * |
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| 5 | * Author: Leif Delgass <ldelgass@purdue.edu> |
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| 6 | */ |
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| 7 | #ifndef NV_ORIENTATION_INDICATOR_H |
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| 8 | #define NV_ORIENTATION_INDICATOR_H |
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| 9 | |
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| 10 | #include <vrmath/Vector3f.h> |
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| 11 | |
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| 12 | namespace nv { |
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| 13 | |
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| 14 | class OrientationIndicator |
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| 15 | { |
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| 16 | public: |
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| 17 | enum Representation { |
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| 18 | LINES, |
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| 19 | ARROWS |
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| 20 | }; |
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| 21 | |
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| 22 | OrientationIndicator(); |
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| 23 | virtual ~OrientationIndicator(); |
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| 24 | |
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| 25 | void setRepresentation(Representation rep); |
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| 26 | |
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| 27 | void render(); |
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| 28 | |
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| 29 | bool isVisible() const |
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| 30 | { |
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| 31 | return _visible; |
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| 32 | } |
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| 33 | |
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| 34 | void setVisible(bool state) |
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| 35 | { |
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| 36 | _visible = state; |
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| 37 | } |
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| 38 | |
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| 39 | void setPosition(const vrmath::Vector3f& pos) |
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| 40 | { |
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| 41 | _position = pos; |
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| 42 | } |
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| 43 | |
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| 44 | void setScale(const vrmath::Vector3f& scale) |
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| 45 | { |
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| 46 | _scale = scale; |
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| 47 | } |
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| 48 | |
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| 49 | private: |
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| 50 | Representation _rep; |
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| 51 | bool _visible; |
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| 52 | float _lineWidth; |
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| 53 | void *_quadric; |
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| 54 | |
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| 55 | vrmath::Vector3f _position; |
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| 56 | vrmath::Vector3f _scale; |
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| 57 | }; |
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| 58 | |
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| 59 | } |
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| 60 | |
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| 61 | #endif |
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