Coin Logo Coin3D is Free Software,
published under the BSD 3-clause license.
https://bitbucket.org/Coin3D/
http://www.kongsberg.com/kogt/
SoProfileCoordinateElement.h
1 #ifndef COIN_SOPROFILECOORDINATEELEMENT_H
2 #define COIN_SOPROFILECOORDINATEELEMENT_H
3 
4 /**************************************************************************\
5  * Copyright (c) Kongsberg Oil & Gas Technologies AS
6  * All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions are
10  * met:
11  *
12  * Redistributions of source code must retain the above copyright notice,
13  * this list of conditions and the following disclaimer.
14  *
15  * Redistributions in binary form must reproduce the above copyright
16  * notice, this list of conditions and the following disclaimer in the
17  * documentation and/or other materials provided with the distribution.
18  *
19  * Neither the name of the copyright holder nor the names of its
20  * contributors may be used to endorse or promote products derived from
21  * this software without specific prior written permission.
22  *
23  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27  * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
31  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 \**************************************************************************/
35 
36 #include <Inventor/elements/SoReplacedElement.h>
37 #include <Inventor/SbVec2f.h>
38 #include <Inventor/SbVec3f.h>
39 #include <cassert>
40 
41 /*
42  * TODO
43  * - conversion between coord2 and coord3 (done in Inventor)
44  */
45 
46 class COIN_DLL_API SoProfileCoordinateElement : public SoReplacedElement {
48 
49  SO_ELEMENT_HEADER(SoProfileCoordinateElement);
50 public:
51  static void initClass(void);
52 protected:
53  virtual ~SoProfileCoordinateElement();
54 
55 public:
56  virtual void init(SoState * state);
57  static void set2(SoState * const state, SoNode * const node,
58  const int32_t numCoords, const SbVec2f * const coords);
59  static void set3(SoState * const state, SoNode * const node,
60  const int32_t numCoords, const SbVec3f * const coords);
61  static const SoProfileCoordinateElement * getInstance(SoState * const state);
62  int32_t getNum(void) const;
63  const SbVec2f & get2(const int index) const;
64  const SbVec3f & get3(const int index) const;
65 
66  SbBool is2D(void) const;
67 
68  static SbVec2f getDefault2(void);
69  static SbVec3f getDefault3(void);
70 
71  const SbVec2f * getArrayPtr2(void) const;
72  const SbVec3f * getArrayPtr3(void) const;
73 
74 protected:
75  int32_t numCoords;
76  const SbVec2f * coords2;
77  const SbVec3f * coords3;
78  SbBool coordsAre2D;
79 
80 private:
81  static void clean(void);
82  static SbVec2f * initdefaultcoords;
83 };
84 
85 #endif // !COIN_SOPROFILECOORDINATEELEMENT_H
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition: SbVec2f.h:49
const SbVec2f * coords2
Definition: SoProfileCoordinateElement.h:76
SbBool coordsAre2D
Definition: SoProfileCoordinateElement.h:78
The SoNode class is the base class for nodes used in scene graphs.
Definition: SoNode.h:56
The SoState class manages the Coin scenegraph traversal state data.
Definition: SoState.h:44
virtual void init(SoState *state)
Definition: SoReplacedElement.cpp:89
The SoReplacedElement class is an abstract element superclass.
Definition: SoReplacedElement.h:39
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition: SbVec3f.h:51
int32_t numCoords
Definition: SoProfileCoordinateElement.h:75
const SbVec3f * coords3
Definition: SoProfileCoordinateElement.h:77
The SoProfileCoordinateElement class is yet to be documented.
Definition: SoProfileCoordinateElement.h:46