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SoSpotLightDragger.h
1 #ifndef COIN_SOSPOTLIGHTDRAGGER_H
2 #define COIN_SOSPOTLIGHTDRAGGER_H
3
4 /**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) by Kongsberg Oil & Gas Technologies.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
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 *
15 * For using Coin with software that can not be combined with the GNU
16 * GPL, and for taking advantage of the additional benefits of our
17 * support services, please contact Kongsberg Oil & Gas Technologies
18 * about acquiring a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25 \**************************************************************************/
26
27 #include <Inventor/draggers/SoDragger.h>
28 #include <Inventor/tools/SbLazyPimplPtr.h>
29 #include <Inventor/fields/SoSFRotation.h>
30 #include <Inventor/fields/SoSFVec3f.h>
31 #include <Inventor/fields/SoSFFloat.h>
32
33 class SoSensor;
34 class SoFieldSensor;
35 class SbPlaneProjector;
36 class SoSpotLightDraggerP;
37
38 class COIN_DLL_API SoSpotLightDragger : public SoDragger {
39 typedef SoDragger inherited;
40
41 SO_KIT_HEADER(SoSpotLightDragger);
42 SO_KIT_CATALOG_ENTRY_HEADER(beam);
43 SO_KIT_CATALOG_ENTRY_HEADER(beamActive);
44 SO_KIT_CATALOG_ENTRY_HEADER(beamPlacement);
45 SO_KIT_CATALOG_ENTRY_HEADER(beamScale);
46 SO_KIT_CATALOG_ENTRY_HEADER(beamSep);
47 SO_KIT_CATALOG_ENTRY_HEADER(beamSwitch);
48 SO_KIT_CATALOG_ENTRY_HEADER(material);
49 SO_KIT_CATALOG_ENTRY_HEADER(rotator);
50 SO_KIT_CATALOG_ENTRY_HEADER(translator);
51 SO_KIT_CATALOG_ENTRY_HEADER(translatorRotInv);
52 SO_KIT_CATALOG_ENTRY_HEADER(translatorSep);
53
54 public:
55 static void initClass(void);
56 SoSpotLightDragger(void);
57
58 SoSFRotation rotation;
59 SoSFVec3f translation;
60 SoSFFloat angle;
61
62 protected:
63 virtual ~SoSpotLightDragger(void);
64 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
65 virtual void setDefaultOnNonWritingFields(void);
66
67 static void startCB(void * f, SoDragger * d);
68 static void motionCB(void * f, SoDragger * d);
69 static void doneCB(void * f, SoDragger * d);
70 static void fieldSensorCB(void * f, SoSensor * s);
71 static void valueChangedCB(void * f, SoDragger * d);
72
73 void dragStart(void);
74 void drag(void);
75 void dragFinish(void);
76
77 void setBeamScaleFromAngle(float beamangle);
78
79 SoFieldSensor * rotFieldSensor;
80 SoFieldSensor * translFieldSensor;
81 SoFieldSensor * angleFieldSensor;
82 SbPlaneProjector * planeProj;
83
84 private:
85 SbLazyPimplPtr<SoSpotLightDraggerP> pimpl;
86
87 // NOT IMPLEMENTED:
88 SoSpotLightDragger(const SoSpotLightDragger & rhs);
89 SoSpotLightDragger & operator = (const SoSpotLightDragger & rhs);
90 }; // SoSpotLightDragger
91
92 #endif // !COIN_SOSPOTLIGHTDRAGGER_H
SoSpotLightDragger::translFieldSensor
SoFieldSensor * translFieldSensor
Definition: SoSpotLightDragger.h:80
SoInteractionKit::fieldSensorCB
static void fieldSensorCB(void *, SoSensor *)
Definition: SoInteractionKit.cpp:742
SoSFRotation
The SoSFRotation class is a container for an SbRotation.This field is used where nodes, engines or other field containers needs to store a single rotation definition.
Definition: SoSFRotation.h:31
SoSpotLightDragger::rotation
SoSFRotation rotation
Definition: SoSpotLightDragger.h:58
SoSpotLightDragger
The SoSpotLightDragger class provides interactive geometry for manipulating a spotlight.Here&#39;s how the dragger looks with its default geometry in the inactive state:
Definition: SoSpotLightDragger.h:38
SoSpotLightDragger::angleFieldSensor
SoFieldSensor * angleFieldSensor
Definition: SoSpotLightDragger.h:81
SoSpotLightDragger::translation
SoSFVec3f translation
Definition: SoSpotLightDragger.h:59
SoInteractionKit
The SoInteractionKit class is a base class for draggers.This nodekit class makes it possible to set s...
Definition: SoInteractionKit.h:41
SoDragger
The SoDragger class is the base class for all draggers.Draggers is a mechanism used for letting the e...
Definition: SoDragger.h:55
SoSensor
The SoSensor class is the abstract base class for all sensors.Sensors is a mechanism in Coin for sche...
Definition: SoSensor.h:34
SoDragger::initClass
static void initClass(void)
Definition: SoDragger.cpp:399
SoFieldSensor
The SoFieldSensor class detects changes to a field.Attach a field to a sensor of this type to put it ...
Definition: SoFieldSensor.h:29
SbPlaneProjector
The SbPlaneProjector class projects 2D points to 3D points in a plane.The 3D projection of the 2D coo...
Definition: SbPlaneProjector.h:31
SoSpotLightDragger::planeProj
SbPlaneProjector * planeProj
Definition: SoSpotLightDragger.h:82
SoSFFloat
The SoSFFloat class is a container for a floating point value.This field is used where nodes...
Definition: SoSFFloat.h:30
SoSpotLightDragger::angle
SoSFFloat angle
Definition: SoSpotLightDragger.h:60
SoSFVec3f
The SoSFVec3f class is a container for an SbVec3f vector.This field is used where nodes...
Definition: SoSFVec3f.h:31
SoInteractionKit::setUpConnections
virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways=FALSE)
Definition: SoInteractionKit.cpp:665
SoSpotLightDragger::rotFieldSensor
SoFieldSensor * rotFieldSensor
Definition: SoSpotLightDragger.h:79
SoDragger.h
SoDragger::setDefaultOnNonWritingFields
virtual void setDefaultOnNonWritingFields(void)
Definition: SoDragger.cpp:1791

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