Open Inventor Release 2024.1.3
 
Loading...
Searching...
No Matches
SoPointLightDragger.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5 * UNPUBLISHED -- Rights reserved under the copyright laws of the United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 Isaacs (MMM yyyy)
25** Modified by : Howard Look (MMM yyyy)
26**=======================================================================*/
27/*=======================================================================
28 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), ***
29 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. ***
30 *** ***
31 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS ***
32 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR ***
33 *** WRITTEN AUTHORIZATION OF FEI S.A.S. ***
34 *** ***
35 *** RESTRICTED RIGHTS LEGEND ***
36 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS ***
37 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN ***
38 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT ***
39 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN ***
40 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. ***
41 *** ***
42 *** COPYRIGHT (C) 1996-2019 BY FEI S.A.S, ***
43 *** BORDEAUX, FRANCE ***
44 *** ALL RIGHTS RESERVED ***
45**=======================================================================*/
46/*=======================================================================
47** Modified by : VSG (MMM YYYY)
48**=======================================================================*/
49
50
51#ifndef _SO_POINT_LIGHT_DRAGGER_
52#define _SO_POINT_LIGHT_DRAGGER_
53
54#include <Inventor/SbLinear.h>
55#include <Inventor/draggers/SoDragger.h>
56#include <Inventor/fields/SoSFVec3f.h>
57#include <Inventor/sensors/SoSensor.h>
58
59class SoFieldSensor;
60
225{
226 SO_KIT_HEADER(SoPointLightDragger);
227
228 // This gives the dragger an overall material. It is edited by lightManips
229 // to make its dragger match the color of the light. Any materials within
230 // other parts will override this one.
231 SO_KIT_CATALOG_ENTRY_HEADER(material);
232
233 SO_KIT_CATALOG_ENTRY_HEADER(translator);
234
235 public:
240
246
247 private:
248 static void initClass(); // initialize the class
249 static void exitClass();
250 private:
251
252 SoFieldSensor *fieldSensor;
253 static void fieldSensorCB( void *, SoSensor * );
254 static void valueChangedCB( void *, SoDragger * );
255
256 // detach/attach any sensors, callbacks, and/or field connections.
257 // Also set geometry of childDraggers to be our default instead of their
258 // regular default, using our resources.
259 // Called by: start/end of SoBaseKit::readInstance
260 // and on new copy by: start/end of SoBaseKit::copy.
261 // Classes that redefine must call setUpConnections(TRUE,TRUE)
262 // at end of constructor.
263 // Returns the state of the node when this was called.
264 virtual SbBool setUpConnections( SbBool onOff, SbBool doItAlways = FALSE );
265
266 virtual void setDefaultOnNonWritingFields();
267
268 virtual ~SoPointLightDragger();
269
270 private:
271 static const char geomBuffer[];
272};
273
274#endif /* _SO_POINT_LIGHT_DRAGGER_ */
275
Base class for nodekits that move in response to click-drag-release mouse events.
Definition SoDragger.h:537
Sensor class that can be attached to Open Inventor fields.
Sun-shaped icon you can translate in 3D by dragging with the mouse.
SoPointLightDragger()
Constructor.
SoSFVec3f translation
Position of the dragger.
Field containing a three-dimensional vector.
Definition SoSFVec3f.h:80
Abstract base class for Open Inventor sensors.
Definition SoSensor.h:100
int SbBool
Boolean type.
Definition SbBase.h:87