Open Inventor Release 2024.1.1
 
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SoPointDetail.h
1/*=======================================================================
2 * Copyright 1991-1996, Silicon Graphics, Inc.
3 * ALL RIGHTS RESERVED
4 *
5 * UNPUBLISHED -- Rights reserved under the copyright laws of the United
6 * States. Use of a copyright notice is precautionary only and does not
7 * imply publication or disclosure.
8 *
9 * U.S. GOVERNMENT RESTRICTED RIGHTS LEGEND:
10 * Use, duplication or disclosure by the Government is subject to restrictions
11 * as set forth in FAR 52.227.19(c)(2) or subparagraph (c)(1)(ii) of the Rights
12 * in Technical Data and Computer Software clause at DFARS 252.227-7013 and/or
13 * in similar or successor clauses in the FAR, or the DOD or NASA FAR
14 * Supplement. Contractor/manufacturer is Silicon Graphics, Inc.,
15 * 2011 N. Shoreline Blvd. Mountain View, CA 94039-7311.
16 *
17 * THE CONTENT OF THIS WORK CONTAINS CONFIDENTIAL AND PROPRIETARY
18 * INFORMATION OF SILICON GRAPHICS, INC. ANY DUPLICATION, MODIFICATION,
19 * DISTRIBUTION, OR DISCLOSURE IN ANY FORM, IN WHOLE, OR IN PART, IS STRICTLY
20 * PROHIBITED WITHOUT THE PRIOR EXPRESS WRITTEN PERMISSION OF SILICON
21 * GRAPHICS, INC.
22**=======================================================================*/
23/*=======================================================================
24** Author : Thaddeus Beier (MMM yyyy)
25** Modified by : Dave Immel (MMM yyyy)
26** Modified by : Howard Look (MMM yyyy)
27**=======================================================================*/
28/*=======================================================================
29 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), ***
30 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. ***
31 *** ***
32 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS ***
33 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR ***
34 *** WRITTEN AUTHORIZATION OF FEI S.A.S. ***
35 *** ***
36 *** RESTRICTED RIGHTS LEGEND ***
37 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS ***
38 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN ***
39 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT ***
40 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN ***
41 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. ***
42 *** ***
43 *** COPYRIGHT (C) 1996-2018 BY FEI S.A.S, ***
44 *** BORDEAUX, FRANCE ***
45 *** ALL RIGHTS RESERVED ***
46**=======================================================================*/
47/*=======================================================================
48** Modified by : VSG (MMM YYYY)
49**=======================================================================*/
50
51
52#ifndef _SO_POINT_DETAIL_
53#define _SO_POINT_DETAIL_
54
55#include <Inventor/details/SoSubDetail.h>
56
58//
59// Class: SoPointDetail
60//
61// Detail information about vertex-based shapes made of points. It
62// stores indices of various items that vary from point to point.
63//
65
88class SoPointDetail : public SoDetail {
89
90 SO_DETAIL_HEADER(SoPointDetail);
91
92 public:
100 virtual ~SoPointDetail();
101
105 int32_t getCoordinateIndex() const { return coordIndex; }
106
111 int32_t getMaterialIndex() const { return materialIndex; }
117 int32_t getNormalIndex() const { return normalIndex; }
123 int32_t getTextureCoordIndex() const { return texCoordIndex; }
124
126 virtual SoDetail* copy() const;
127
128 private:
129 // Each of these sets one of the indices in the detail
130 void setCoordinateIndex(int32_t i) { coordIndex = i; }
131 void setMaterialIndex(int32_t i) { materialIndex = i; }
132 void setNormalIndex(int32_t i) { normalIndex = i; }
133 void setTextureCoordIndex(int32_t i) { texCoordIndex = i; }
134 const SoPointDetail* getPoint( int32_t i ) const;
135
139 void setCoordinateIndex(long i) // System long
140 { setCoordinateIndex ((int32_t) i); }
141
145 void setMaterialIndex(long i) // System long
146 { setMaterialIndex ((int32_t) i); }
147
151 void setNormalIndex(long i) // System long
152 { setNormalIndex ((int32_t) i); }
153
157 void setTextureCoordIndex(long i) // System long
158 { setTextureCoordIndex ((int32_t) i); }
159
160 private:
161 SoPointDetail( const SoPointDetail& pointDetail );
162 SoPointDetail& operator=( const SoPointDetail& pointDetail );
163 void copy ( const SoPointDetail& pointDetail );
164 SoPointDetail* getPoint_( int32_t i ) const;
165
166 static void initClass();
167 static void exitClass();
168
169 private:
170 int32_t coordIndex, materialIndex, normalIndex, texCoordIndex;
171
172};
173
174#endif /* _SO_POINT_DETAIL_ */
175
Base class for describing detail information about a shape node.
Definition SoDetail.h:99
Stores detail information about vertex-based shapes made of points.
SoPointDetail()
Constructor.
virtual SoDetail * copy() const
Returns an instance that is a copy of this instance.
int32_t getNormalIndex() const
Returns the index of the surface normal at the point within the relevant normal node.
int32_t getMaterialIndex() const
Returns the index of the material for the point within the relevant material node.
virtual ~SoPointDetail()
Destructor.
int32_t getTextureCoordIndex() const
Returns the index of the texture coordinates for the point within the relevant normal node.
int32_t getCoordinateIndex() const
Returns the index of the point within the relevant coordinate node.