SoTranslate2Dragger.h Source File

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SoTranslate2Dragger.h
1 #ifndef COIN_SOTRANSLATE2DRAGGER_H
2 #define COIN_SOTRANSLATE2DRAGGER_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/SbPimplPtr.h>
29 #include <Inventor/fields/SoSFVec3f.h>
30 #include <Inventor/fields/SoSFVec2f.h>
31
32 class SoSensor;
33 class SoFieldSensor;
34 class SbPlaneProjector;
35 class SoTranslate2DraggerP;
36
37 class COIN_DLL_API SoTranslate2Dragger : public SoDragger {
38 typedef SoDragger inherited;
39
40 SO_KIT_HEADER(SoTranslate2Dragger);
41 SO_KIT_CATALOG_ENTRY_HEADER(axisFeedbackSwitch);
42 SO_KIT_CATALOG_ENTRY_HEADER(feedback);
43 SO_KIT_CATALOG_ENTRY_HEADER(feedbackActive);
44 SO_KIT_CATALOG_ENTRY_HEADER(feedbackSwitch);
45 SO_KIT_CATALOG_ENTRY_HEADER(translator);
46 SO_KIT_CATALOG_ENTRY_HEADER(translatorActive);
47 SO_KIT_CATALOG_ENTRY_HEADER(translatorSwitch);
48 SO_KIT_CATALOG_ENTRY_HEADER(xAxisFeedback);
49 SO_KIT_CATALOG_ENTRY_HEADER(yAxisFeedback);
50
51 public:
52 static void initClass(void);
53 SoTranslate2Dragger(void);
54
55 SoSFVec3f translation;
56 SoSFVec2f minTranslation;
57 SoSFVec2f maxTranslation;
58
59 protected:
60 virtual ~SoTranslate2Dragger(void);
61 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
62 virtual void setMotionMatrix(const SbMatrix & m);
63
64 static void startCB(void * f, SoDragger * d);
65 static void motionCB(void * f, SoDragger * d);
66 static void finishCB(void * f, SoDragger * d);
67 static void metaKeyChangeCB(void * f, SoDragger * d);
68 static void fieldSensorCB(void * f, SoSensor * s);
69 static void valueChangedCB(void * f, SoDragger * d);
70
71 void dragStart(void);
72 void drag(void);
73 void dragFinish(void);
74
75 SoFieldSensor * fieldSensor;
76 SbVec3f worldRestartPt;
77 SbPlaneProjector * planeProj;
78
79 private:
80 int constraintState;
81
82 private:
83 SbVec3f clampMatrix(SbMatrix & m) const;
84
85 SbPimplPtr<SoTranslate2DraggerP> pimpl;
86
87 // NOT IMPLEMENTED:
88 SoTranslate2Dragger(const SoTranslate2Dragger & rhs);
89 SoTranslate2Dragger & operator = (const SoTranslate2Dragger & rhs);
90 }; // SoTranslate2Dragger
91
92 #endif // !COIN_SOTRANSLATE2DRAGGER_H
SoInteractionKit::fieldSensorCB
static void fieldSensorCB(void *, SoSensor *)
Definition: SoInteractionKit.cpp:742
SoTranslate2Dragger::planeProj
SbPlaneProjector * planeProj
Definition: SoTranslate2Dragger.h:77
SoSFVec2f
The SoSFVec2f class is a container for an SbVec2f vector.This field is used where nodes...
Definition: SoSFVec2f.h:31
SoTranslate2Dragger::worldRestartPt
SbVec3f worldRestartPt
Definition: SoTranslate2Dragger.h:76
SoTranslate2Dragger
The SoTranslate2Dragger class provides a mechanism for the end-user to translate in a plane...
Definition: SoTranslate2Dragger.h:37
SoInteractionKit
The SoInteractionKit class is a base class for draggers.This nodekit class makes it possible to set s...
Definition: SoInteractionKit.h:41
SoDragger::setMotionMatrix
virtual void setMotionMatrix(const SbMatrix &newmatrix)
Definition: SoDragger.cpp:946
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
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec3f.h:40
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
SbMatrix
The SbMatrix class is a 4x4 dimensional representation of a matrix.SbMatrix is used by many other cla...
Definition: SbMatrix.h:37
SbPlaneProjector
The SbPlaneProjector class projects 2D points to 3D points in a plane.The 3D projection of the 2D coo...
Definition: SbPlaneProjector.h:31
SoTranslate2Dragger::translation
SoSFVec3f translation
Definition: SoTranslate2Dragger.h:55
SoSFVec3f
The SoSFVec3f class is a container for an SbVec3f vector.This field is used where nodes...
Definition: SoSFVec3f.h:31
SoTranslate2Dragger::fieldSensor
SoFieldSensor * fieldSensor
Definition: SoTranslate2Dragger.h:75
SoInteractionKit::setUpConnections
virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways=FALSE)
Definition: SoInteractionKit.cpp:665
SoDragger.h

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