Open Inventor Release 2024.1.2
 
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SoComplexity.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5 * UNPUBLISHED -- Rights reserved under the copyright laws of the United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 : Paul S. Strauss (MMM yyyy)
25**=======================================================================*/
26/*=======================================================================
27 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), ***
28 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. ***
29 *** ***
30 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS ***
31 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR ***
32 *** WRITTEN AUTHORIZATION OF FEI S.A.S. ***
33 *** ***
34 *** RESTRICTED RIGHTS LEGEND ***
35 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS ***
36 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN ***
37 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT ***
38 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN ***
39 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. ***
40 *** ***
41 *** COPYRIGHT (C) 1996-2014 BY FEI S.A.S, ***
42 *** BORDEAUX, FRANCE ***
43 *** ALL RIGHTS RESERVED ***
44**=======================================================================*/
45/*=======================================================================
46** Modified by : VSG (MMM YYYY)
47**=======================================================================*/
48
49
50#ifndef _SO_COMPLEXITY_
51#define _SO_COMPLEXITY_
52
53#include <Inventor/elements/SoComplexityTypeElement.h>
54#include <Inventor/elements/SoBBoxTypeElement.h>
55#include <Inventor/fields/SoSFEnum.h>
56#include <Inventor/fields/SoSFFloat.h>
57#include <Inventor/fields/SoSFBool.h>
58#include <Inventor/nodes/SoNode.h>
59
60
62//
63// Class: SoComplexity
64//
65// Shape complexity node.
66//
68
170class SoComplexity : public SoNode {
171
172 SO_NODE_HEADER(SoComplexity);
173
174 public:
190
202
210
217
268
280
285
290 inline virtual void setOverride(const SbBool state)
291 { override.setValue(state); }
292
296 inline virtual SbBool isOverride() const
297 { return override.getValue(); }
298
299 private:
300 virtual void doAction(SoAction *action);
301 virtual void callback(SoCallbackAction *action);
302 virtual void getBoundingBox(SoGetBoundingBoxAction *action);
303 virtual void GLRender(SoGLRenderAction *action);
304 virtual void pick(SoPickAction *action);
305 virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action);
306
307 private:
308 static void initClass();
309 static void exitClass();
310
311 SoSFBool override;
312
313 private:
314 virtual ~SoComplexity();
315};
316
317#endif /* _SO_COMPLEXITY_ */
318
Abstract base class for all actions.
Definition SoAction.h:132
Performs a generic traversal of a scene graph or path.
Shape complexity node.
SoSFFloat value
Complexity value.
virtual void setOverride(const SbBool state)
Set the state of the override field.
@ SCREEN_SPACE
Set complexity based on screen size.
@ BOUNDING_BOX
Draw all shapes as bounding boxes.
@ OBJECT_SPACE
Set complexity independent of screen size (default)
BboxType
Bounding box type.
@ BBOX_AABB
Axis Aligned Bounding Box (default).
@ BBOX_OOB
Object Oriented Bounding box.
SoSFEnum bboxType
Bounding box type to use.
SoSFEnum type
How shape complexity is interpreted.
SoComplexity()
Creates a complexity node with default settings.
SoSFFloat textureQuality
Hint about texture quality.
virtual SbBool isOverride() const
Returns the state of the override field.
Renders a scene graph using Open Inventor's Render Engine.
Computes bounding box of a scene.
<a href="IconLegend.html"><img src="extTGS.gif" alt="VSG extension" border="0"></a> Counts number of...
Abstract base class for all database nodes.
Definition SoNode.h:145
Abstract base class for picking objects in a scene.
Field containing a single Boolean value.
Definition SoSFBool.h:79
Field containing an enumerated value.
Definition SoSFEnum.h:89
Field containing a floating-point value.
Definition SoSFFloat.h:78
int SbBool
Boolean type.
Definition SbBase.h:87