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SbSphereSheetProjector.h
1 #ifndef COIN_SBSPHERESHEETPROJECTOR_H
2 #define COIN_SBSPHERESHEETPROJECTOR_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
8  *
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11  * ("GPL") version 2 as published by the Free Software Foundation.
12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
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16  * GPL, and for taking advantage of the additional benefits of our
17  * support services, please contact Systems in Motion about acquiring
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21  *
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25 \**************************************************************************/
26 
27 #include <Inventor/projectors/SbSphereProjector.h>
28 #include <Inventor/SbPlane.h>
29 
30 class COIN_DLL_API SbSphereSheetProjector : public SbSphereProjector {
32 
33 public:
34  SbSphereSheetProjector(const SbBool orienttoeye = TRUE);
35  SbSphereSheetProjector(const SbSphere & sph, const SbBool orienttoeye = TRUE);
36 
37  virtual SbProjector * copy(void) const;
38  virtual SbVec3f project(const SbVec2f & point);
39  virtual SbRotation getRotation(const SbVec3f & point1,
40  const SbVec3f & point2);
41 
42 protected:
43  void setupPlane(void);
44 
48  float planeDist;
50 };
51 
52 #endif // !COIN_SBSPHERESHEETPROJECTOR_H
SbProjector::worldToWorking
SbMatrix worldToWorking
Definition: SbProjector.h:50
SbRotation
The SbRotation class represents a rotation in 3D space.
Definition: SbRotation.h:33
SbVec2f
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition: SbVec2f.h:36
SbSphereSheetProjector::SbSphereSheetProjector
SbSphereSheetProjector(const SbBool orienttoeye=1)
Definition: SbSphereSheetProjector.cpp:129
SbSphere::getRadius
float getRadius(void) const
Definition: SbSphere.cpp:125
SbSphereProjector::intersectFront
SbBool intersectFront
Definition: SbSphereProjector.h:54
SbSphereProjector
The SbSphereProjector class is the abstract base class for mapping to spherical surfaces.
Definition: SbSphereProjector.h:31
SbSphereSheetProjector
The SbSphereSheetProjector class projects 2D points to 3D points on a sheet covering a spherical shap...
Definition: SbSphereSheetProjector.h:30
SbProjector::copy
virtual SbProjector * copy(void) const =0
SbVec3f::negate
void negate(void)
Definition: SbVec3f.cpp:379
SoDebugError::postWarning
static void postWarning(const char *const source, const char *const format,...)
Definition: SoDebugError.cpp:324
SbSphereSheetProjector::planeDir
SbVec3f planeDir
Definition: SbSphereSheetProjector.h:47
SbSphereProjector::needSetup
SbBool needSetup
Definition: SbSphereProjector.h:57
SbViewVolume::getProjectionDirection
const SbVec3f & getProjectionDirection(void) const
Definition: SbViewVolume.cpp:609
SbProjector::viewVol
SbViewVolume viewVol
Definition: SbProjector.h:49
SbProjector::project
virtual SbVec3f project(const SbVec2f &point)=0
SbSphereSheetProjector::planeDist
float planeDist
Definition: SbSphereSheetProjector.h:48
SbSphereProjector::orientToEye
SbBool orientToEye
Definition: SbSphereProjector.h:56
SbSphere
The SbSphere class is a representation of a sphere.
Definition: SbSphere.h:33
SbLine::getDirection
const SbVec3f & getDirection(void) const
Definition: SbLine.cpp:315
SbSphereProjector::isOrientToEye
SbBool isOrientToEye(void) const
Definition: SbSphereProjector.cpp:151
SbVec3f::setValue
SbVec3f & setValue(const float v[3])
Definition: SbVec3f.cpp:461
SbSphereSheetProjector::workingProjPoint
SbVec3f workingProjPoint
Definition: SbSphereSheetProjector.h:45
SbProjector::getWorkingLine
SbLine getWorkingLine(const SbVec2f &point) const
Definition: SbProjector.cpp:158
SbMatrix::multDirMatrix
void multDirMatrix(const SbVec3f &src, SbVec3f &dst) const
Definition: SbMatrix.cpp:1411
SbSphereSheetProjector::project
virtual SbVec3f project(const SbVec2f &point)
Definition: SbSphereSheetProjector.cpp:152
SbSphereSheetProjector::getRotation
virtual SbRotation getRotation(const SbVec3f &point1, const SbVec3f &point2)
Definition: SbSphereSheetProjector.cpp:216
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition: SbVec3f.h:37
SbPlane::intersect
SbBool intersect(const SbLine &l, SbVec3f &intersection) const
Definition: SbPlane.cpp:152
SbSphereProjector::intersectSphereFront
SbBool intersectSphereFront(const SbLine &l, SbVec3f &result)
Definition: SbSphereProjector.cpp:207
SbSphere::getCenter
const SbVec3f & getCenter(void) const
Definition: SbSphere.cpp:114
SbSphereSheetProjector::tolPlane
SbPlane tolPlane
Definition: SbSphereSheetProjector.h:49
SbProjector
The SbProjector class is the abstract base projector class.
Definition: SbProjector.h:34
SbSphereSheetProjector::planePoint
SbVec3f planePoint
Definition: SbSphereSheetProjector.h:46
SbLine
The SbLine class represents a line in 3D space.
Definition: SbLine.h:32
SbVec3f::normalize
float normalize(void)
Definition: SbVec3f.cpp:436
SbSphereProjector::lastPoint
SbVec3f lastPoint
Definition: SbSphereProjector.h:58
SbSphereSheetProjector::setupPlane
void setupPlane(void)
Definition: SbSphereSheetProjector.cpp:228
SbSphereProjector::getRotation
virtual SbRotation getRotation(const SbVec3f &point1, const SbVec3f &point2)=0
SbLine::setValue
void setValue(const SbVec3f &origin, const SbVec3f &point)
Definition: SbLine.cpp:88
SbSphereProjector::sphere
SbSphere sphere
Definition: SbSphereProjector.h:55
SbSphereSheetProjector::copy
virtual SbProjector * copy(void) const
Definition: SbSphereSheetProjector.cpp:145
SbPlane
The SbPlane class represents a plane in 3D space.
Definition: SbPlane.h:34

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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