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SbCylinderSectionProjector.h
1 #ifndef COIN_SBCYLINDERSECTIONPROJECTOR_H
2 #define COIN_SBCYLINDERSECTIONPROJECTOR_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) by Kongsberg Oil & Gas Technologies.
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.
14  *
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16  * GPL, and for taking advantage of the additional benefits of our
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19  *
20  * See http://www.coin3d.org/ for more information.
21  *
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25 \**************************************************************************/
26 
27 #include <Inventor/projectors/SbCylinderProjector.h>
28 #include <Inventor/SbPlane.h>
29 #include <Inventor/SbRotation.h>
30 
31 class COIN_DLL_API SbCylinderSectionProjector : public SbCylinderProjector {
33 
34 public:
35  SbCylinderSectionProjector(const float edgetol = 0.9f,
36  const SbBool orienttoeye = TRUE);
38  const float edgetol = 0.9f,
39  const SbBool orienttoeye = TRUE);
40 
41  virtual SbProjector * copy(void) const;
42  virtual SbVec3f project(const SbVec2f & point);
43  virtual SbRotation getRotation(const SbVec3f & point1,
44  const SbVec3f & point2);
45  void setTolerance(const float edgetol);
46  float getTolerance(void) const;
47  SbBool isWithinTolerance(const SbVec3f & point);
48 
49 protected:
50  virtual void setupTolerance(void);
51  float tolerance;
52  float tolDist;
55  float planeDist;
57 
58 private:
59  float sqrtoldist;
60 };
61 
62 #endif // !COIN_SBCYLINDERSECTIONPROJECTOR_H
The SbVec2f class is a 2 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec2f.h:39
virtual SbProjector * copy(void) const =0
SbLine planeLine
Definition: SbCylinderSectionProjector.h:54
float planeDist
Definition: SbCylinderSectionProjector.h:55
The SbProjector class is the abstract base projector class.Projectors are used in the Coin library fo...
Definition: SbProjector.h:34
SbPlane tolPlane
Definition: SbCylinderSectionProjector.h:56
virtual SbVec3f project(const SbVec2f &point)=0
The SbRotation class represents a rotation in 3D space.SbRotation is used extensively throughout the ...
Definition: SbRotation.h:33
The SbVec3f class is a 3 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec3f.h:40
float tolDist
Definition: SbCylinderSectionProjector.h:52
The SbLine class represents a line in 3D space.SbLine provides a way of specifying a directed line...
Definition: SbLine.h:32
float tolerance
Definition: SbCylinderSectionProjector.h:51
virtual SbRotation getRotation(const SbVec3f &point1, const SbVec3f &point2)=0
The SbCylinderSectionProjector projects 2D points to a sliced cylinder.The projection cylinder for th...
Definition: SbCylinderSectionProjector.h:31
SbVec3f planeDir
Definition: SbCylinderSectionProjector.h:53
The SbCylinder class is a representation of a cylinder.This class is used within other classes in Coi...
Definition: SbCylinder.h:32
The SbPlane class represents a plane in 3D space.SbDPPlane is used by many other classes in Coin...
Definition: SbPlane.h:34
The SbCylinderProjector class is the abstract base class for mapping to cylindrical surfaces...
Definition: SbCylinderProjector.h:30

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