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#ifndef COIN_SOTRANSFORMERDRAGGER_H
00021
#define COIN_SOTRANSFORMERDRAGGER_H
00022
00023
#include <Inventor/draggers/SoDragger.h>
00024
#include <Inventor/fields/SoSFRotation.h>
00025
#include <Inventor/fields/SoSFVec3f.h>
00026
#include <Inventor/fields/SoSFFloat.h>
00027
#include <Inventor/lists/SoNodeList.h>
00028
00029
class SoSensor;
00030
class SoFieldSensor;
00031
00032
00033 class COIN_DLL_API SoTransformerDragger :
public SoDragger {
00034
typedef SoDragger inherited;
00035
00036 SO_KIT_HEADER(SoTransformerDragger);
00037
00038 SO_KIT_CATALOG_ENTRY_HEADER(axisFeedbackLocation);
00039 SO_KIT_CATALOG_ENTRY_HEADER(axisFeedbackSep);
00040 SO_KIT_CATALOG_ENTRY_HEADER(circleFeedbackAntiSquish);
00041 SO_KIT_CATALOG_ENTRY_HEADER(circleFeedbackSep);
00042 SO_KIT_CATALOG_ENTRY_HEADER(circleFeedbackTransform);
00043 SO_KIT_CATALOG_ENTRY_HEADER(circleFeedbackTransformSwitch);
00044 SO_KIT_CATALOG_ENTRY_HEADER(negXRoundWallFeedback);
00045 SO_KIT_CATALOG_ENTRY_HEADER(negXWallFeedback);
00046 SO_KIT_CATALOG_ENTRY_HEADER(negXWallFeedbackSwitch);
00047 SO_KIT_CATALOG_ENTRY_HEADER(negYRoundWallFeedback);
00048 SO_KIT_CATALOG_ENTRY_HEADER(negYWallFeedback);
00049 SO_KIT_CATALOG_ENTRY_HEADER(negYWallFeedbackSwitch);
00050 SO_KIT_CATALOG_ENTRY_HEADER(negZRoundWallFeedback);
00051 SO_KIT_CATALOG_ENTRY_HEADER(negZWallFeedback);
00052 SO_KIT_CATALOG_ENTRY_HEADER(negZWallFeedbackSwitch);
00053 SO_KIT_CATALOG_ENTRY_HEADER(overallStyle);
00054 SO_KIT_CATALOG_ENTRY_HEADER(posXRoundWallFeedback);
00055 SO_KIT_CATALOG_ENTRY_HEADER(posXWallFeedback);
00056 SO_KIT_CATALOG_ENTRY_HEADER(posXWallFeedbackSwitch);
00057 SO_KIT_CATALOG_ENTRY_HEADER(posYRoundWallFeedback);
00058 SO_KIT_CATALOG_ENTRY_HEADER(posYWallFeedback);
00059 SO_KIT_CATALOG_ENTRY_HEADER(posYWallFeedbackSwitch);
00060 SO_KIT_CATALOG_ENTRY_HEADER(posZRoundWallFeedback);
00061 SO_KIT_CATALOG_ENTRY_HEADER(posZWallFeedback);
00062 SO_KIT_CATALOG_ENTRY_HEADER(posZWallFeedbackSwitch);
00063 SO_KIT_CATALOG_ENTRY_HEADER(radialFeedback);
00064 SO_KIT_CATALOG_ENTRY_HEADER(radialFeedbackSwitch);
00065 SO_KIT_CATALOG_ENTRY_HEADER(rotator1);
00066 SO_KIT_CATALOG_ENTRY_HEADER(rotator1Active);
00067 SO_KIT_CATALOG_ENTRY_HEADER(rotator1LocateGroup);
00068 SO_KIT_CATALOG_ENTRY_HEADER(rotator1Switch);
00069 SO_KIT_CATALOG_ENTRY_HEADER(rotator2);
00070 SO_KIT_CATALOG_ENTRY_HEADER(rotator2Active);
00071 SO_KIT_CATALOG_ENTRY_HEADER(rotator2LocateGroup);
00072 SO_KIT_CATALOG_ENTRY_HEADER(rotator2Switch);
00073 SO_KIT_CATALOG_ENTRY_HEADER(rotator3);
00074 SO_KIT_CATALOG_ENTRY_HEADER(rotator3Active);
00075 SO_KIT_CATALOG_ENTRY_HEADER(rotator3LocateGroup);
00076 SO_KIT_CATALOG_ENTRY_HEADER(rotator3Switch);
00077 SO_KIT_CATALOG_ENTRY_HEADER(rotator4);
00078 SO_KIT_CATALOG_ENTRY_HEADER(rotator4Active);
00079 SO_KIT_CATALOG_ENTRY_HEADER(rotator4LocateGroup);
00080 SO_KIT_CATALOG_ENTRY_HEADER(rotator4Switch);
00081 SO_KIT_CATALOG_ENTRY_HEADER(rotator5);
00082 SO_KIT_CATALOG_ENTRY_HEADER(rotator5Active);
00083 SO_KIT_CATALOG_ENTRY_HEADER(rotator5LocateGroup);
00084 SO_KIT_CATALOG_ENTRY_HEADER(rotator5Switch);
00085 SO_KIT_CATALOG_ENTRY_HEADER(rotator6);
00086 SO_KIT_CATALOG_ENTRY_HEADER(rotator6Active);
00087 SO_KIT_CATALOG_ENTRY_HEADER(rotator6LocateGroup);
00088 SO_KIT_CATALOG_ENTRY_HEADER(rotator6Switch);
00089 SO_KIT_CATALOG_ENTRY_HEADER(rotatorSep);
00090 SO_KIT_CATALOG_ENTRY_HEADER(scale1);
00091 SO_KIT_CATALOG_ENTRY_HEADER(scale1Active);
00092 SO_KIT_CATALOG_ENTRY_HEADER(scale1LocateGroup);
00093 SO_KIT_CATALOG_ENTRY_HEADER(scale1Switch);
00094 SO_KIT_CATALOG_ENTRY_HEADER(scale2);
00095 SO_KIT_CATALOG_ENTRY_HEADER(scale2Active);
00096 SO_KIT_CATALOG_ENTRY_HEADER(scale2LocateGroup);
00097 SO_KIT_CATALOG_ENTRY_HEADER(scale2Switch);
00098 SO_KIT_CATALOG_ENTRY_HEADER(scale3);
00099 SO_KIT_CATALOG_ENTRY_HEADER(scale3Active);
00100 SO_KIT_CATALOG_ENTRY_HEADER(scale3LocateGroup);
00101 SO_KIT_CATALOG_ENTRY_HEADER(scale3Switch);
00102 SO_KIT_CATALOG_ENTRY_HEADER(scale4);
00103 SO_KIT_CATALOG_ENTRY_HEADER(scale4Active);
00104 SO_KIT_CATALOG_ENTRY_HEADER(scale4LocateGroup);
00105 SO_KIT_CATALOG_ENTRY_HEADER(scale4Switch);
00106 SO_KIT_CATALOG_ENTRY_HEADER(scale5);
00107 SO_KIT_CATALOG_ENTRY_HEADER(scale5Active);
00108 SO_KIT_CATALOG_ENTRY_HEADER(scale5LocateGroup);
00109 SO_KIT_CATALOG_ENTRY_HEADER(scale5Switch);
00110 SO_KIT_CATALOG_ENTRY_HEADER(scale6);
00111 SO_KIT_CATALOG_ENTRY_HEADER(scale6Active);
00112 SO_KIT_CATALOG_ENTRY_HEADER(scale6LocateGroup);
00113 SO_KIT_CATALOG_ENTRY_HEADER(scale6Switch);
00114 SO_KIT_CATALOG_ENTRY_HEADER(scale7);
00115 SO_KIT_CATALOG_ENTRY_HEADER(scale7Active);
00116 SO_KIT_CATALOG_ENTRY_HEADER(scale7LocateGroup);
00117 SO_KIT_CATALOG_ENTRY_HEADER(scale7Switch);
00118 SO_KIT_CATALOG_ENTRY_HEADER(scale8);
00119 SO_KIT_CATALOG_ENTRY_HEADER(scale8Active);
00120 SO_KIT_CATALOG_ENTRY_HEADER(scale8LocateGroup);
00121 SO_KIT_CATALOG_ENTRY_HEADER(scale8Switch);
00122 SO_KIT_CATALOG_ENTRY_HEADER(scaleBoxFeedback);
00123 SO_KIT_CATALOG_ENTRY_HEADER(scaleBoxFeedbackSwitch);
00124 SO_KIT_CATALOG_ENTRY_HEADER(scaleSep);
00125 SO_KIT_CATALOG_ENTRY_HEADER(surroundScale);
00126 SO_KIT_CATALOG_ENTRY_HEADER(translateBoxFeedback);
00127 SO_KIT_CATALOG_ENTRY_HEADER(translateBoxFeedbackRotation);
00128 SO_KIT_CATALOG_ENTRY_HEADER(translateBoxFeedbackSep);
00129 SO_KIT_CATALOG_ENTRY_HEADER(translateBoxFeedbackSwitch);
00130 SO_KIT_CATALOG_ENTRY_HEADER(translator1);
00131 SO_KIT_CATALOG_ENTRY_HEADER(translator1Active);
00132 SO_KIT_CATALOG_ENTRY_HEADER(translator1LocateGroup);
00133 SO_KIT_CATALOG_ENTRY_HEADER(translator1Switch);
00134 SO_KIT_CATALOG_ENTRY_HEADER(translator2);
00135 SO_KIT_CATALOG_ENTRY_HEADER(translator2Active);
00136 SO_KIT_CATALOG_ENTRY_HEADER(translator2LocateGroup);
00137 SO_KIT_CATALOG_ENTRY_HEADER(translator2Switch);
00138 SO_KIT_CATALOG_ENTRY_HEADER(translator3);
00139 SO_KIT_CATALOG_ENTRY_HEADER(translator3Active);
00140 SO_KIT_CATALOG_ENTRY_HEADER(translator3LocateGroup);
00141 SO_KIT_CATALOG_ENTRY_HEADER(translator3Switch);
00142 SO_KIT_CATALOG_ENTRY_HEADER(translator4);
00143 SO_KIT_CATALOG_ENTRY_HEADER(translator4Active);
00144 SO_KIT_CATALOG_ENTRY_HEADER(translator4LocateGroup);
00145 SO_KIT_CATALOG_ENTRY_HEADER(translator4Switch);
00146 SO_KIT_CATALOG_ENTRY_HEADER(translator5);
00147 SO_KIT_CATALOG_ENTRY_HEADER(translator5Active);
00148 SO_KIT_CATALOG_ENTRY_HEADER(translator5LocateGroup);
00149 SO_KIT_CATALOG_ENTRY_HEADER(translator5Switch);
00150 SO_KIT_CATALOG_ENTRY_HEADER(translator6);
00151 SO_KIT_CATALOG_ENTRY_HEADER(translator6Active);
00152 SO_KIT_CATALOG_ENTRY_HEADER(translator6LocateGroup);
00153 SO_KIT_CATALOG_ENTRY_HEADER(translator6Switch);
00154 SO_KIT_CATALOG_ENTRY_HEADER(translatorSep);
00155 SO_KIT_CATALOG_ENTRY_HEADER(xAxisFeedbackActive);
00156 SO_KIT_CATALOG_ENTRY_HEADER(xAxisFeedbackSelect);
00157 SO_KIT_CATALOG_ENTRY_HEADER(xAxisFeedbackSwitch);
00158 SO_KIT_CATALOG_ENTRY_HEADER(xCircleFeedback);
00159 SO_KIT_CATALOG_ENTRY_HEADER(xCircleFeedbackSwitch);
00160 SO_KIT_CATALOG_ENTRY_HEADER(xCrosshairFeedback);
00161 SO_KIT_CATALOG_ENTRY_HEADER(yAxisFeedbackActive);
00162 SO_KIT_CATALOG_ENTRY_HEADER(yAxisFeedbackSelect);
00163 SO_KIT_CATALOG_ENTRY_HEADER(yAxisFeedbackSwitch);
00164 SO_KIT_CATALOG_ENTRY_HEADER(yCircleFeedback);
00165 SO_KIT_CATALOG_ENTRY_HEADER(yCircleFeedbackSwitch);
00166 SO_KIT_CATALOG_ENTRY_HEADER(yCrosshairFeedback);
00167 SO_KIT_CATALOG_ENTRY_HEADER(zAxisFeedbackActive);
00168 SO_KIT_CATALOG_ENTRY_HEADER(zAxisFeedbackSelect);
00169 SO_KIT_CATALOG_ENTRY_HEADER(zAxisFeedbackSwitch);
00170 SO_KIT_CATALOG_ENTRY_HEADER(zCircleFeedback);
00171 SO_KIT_CATALOG_ENTRY_HEADER(zCircleFeedbackSwitch);
00172 SO_KIT_CATALOG_ENTRY_HEADER(zCrosshairFeedback);
00173
00174
00175
public:
00176
static void initClass(
void);
00177 SoTransformerDragger(
void);
00178
00179
SoSFRotation rotation;
00180
SoSFVec3f translation;
00181
SoSFVec3f scaleFactor;
00182
SoSFFloat minDiscRotDot;
00183
00184 enum State {
00185 INACTIVE,
00186
00187 RIT_X_ROTATE,
00188 TOP_Y_ROTATE,
00189 FNT_Z_ROTATE,
00190 LFT_X_ROTATE,
00191 BOT_Y_ROTATE,
00192 BAK_Z_ROTATE,
00193
00194 PX_PY_PZ_3D_SCALE,
00195 PX_PY_NZ_3D_SCALE,
00196 PX_NY_PZ_3D_SCALE,
00197 PX_NY_NZ_3D_SCALE,
00198 NX_PY_PZ_3D_SCALE,
00199 NX_PY_NZ_3D_SCALE,
00200 NX_NY_PZ_3D_SCALE,
00201 NX_NY_NZ_3D_SCALE,
00202
00203 RIT_TRANSLATE,
00204 TOP_TRANSLATE,
00205 FNT_TRANSLATE,
00206 LFT_TRANSLATE,
00207 BOT_TRANSLATE,
00208 BAK_TRANSLATE
00209 };
00210
00211 State getCurrentState(
void);
00212
00213
void unsquishKnobs(
void);
00214
00215 SbBool isLocateHighlighting(
void);
00216
void setLocateHighlighting(SbBool onoff);
00217
00218
static void setColinearThreshold(
int newval);
00219
static int getColinearThreshold(
void);
00220
00221
SbVec3f getBoxPointInWorldSpace(
const SbVec3f & pointonunitbox);
00222
SbVec3f getBoxDirInWorldSpace(
const SbVec3f & dironunitbox);
00223
SbVec3f getWorldPointInBoxSpace(
const SbVec3f & pointinworldspace);
00224
SbVec2f getWorldPointInPixelSpace(
const SbVec3f & thepoint);
00225
00226
SbVec3f getInteractiveCenterInBoxSpace(
void);
00227
00228
protected:
00229 ~SoTransformerDragger();
00230
virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
00231
virtual void setDefaultOnNonWritingFields(
void);
00232
00233
static void startCB(
void * f,
SoDragger * d);
00234
static void motionCB(
void * f,
SoDragger * d);
00235
static void finishCB(
void * f,
SoDragger * d);
00236
static void metaKeyChangeCB(
void *,
SoDragger *);
00237
static void fieldSensorCB(
void * f,
SoSensor * s);
00238
static void valueChangedCB(
void * f,
SoDragger * d);
00239
00240
void dragStart(
void);
00241
void drag(
void);
00242
void dragFinish(
void);
00243
00244
void updateAntiSquishList(
void);
00245
void setAllPartSwitches(
int scalewhich,
int rotatewhich,
int translatewhich);
00246
int getMouseGestureDirection(SbBool x_ok, SbBool y_ok, SbBool z_ok);
00247
static int getIgnoreAxis(
SbVec2f axis[3][2],
00248 SbBool x_ok, SbBool y_ok, SbBool z_ok);
00249
static void makeMinorAxisPerpendicularIfColinear(
SbVec2f origin,
SbVec2f axisends[3][2],
int index_a,
int index_b);
00250
static SbBool isColinear(
SbVec2f a1[2],
SbVec2f a2[2],
int pixels);
00251
00252
SoFieldSensor * translFieldSensor;
00253
SoFieldSensor * scaleFieldSensor;
00254
SoFieldSensor * rotateFieldSensor;
00255
SoNodeList antiSquishList;
00256
00257
private:
00258
void getSurroundScaleMatrices(
SbMatrix &matrix,
SbMatrix &inv);
00259
SoNode *getNodeFieldNode(
const char *fieldname);
00260
00261
void build_catalog1(
void);
00262
void build_catalog2(
void);
00263
void build_catalog3(
void);
00264
void build_catalog4(
void);
00265
void build_catalog5(
void);
00266
void build_catalog6(
void);
00267
00268
SbMatrix getWorkingToWorldMatrix(
void);
00269
SbMatrix getWorldToWorkingMatrix(
void);
00270
SbVec3f localToWorking(
const SbVec3f &v);
00271
SbVec3f workingToLocal(
const SbVec3f &v);
00272
SbVec3f calcCtrlOffset(
const SbVec3f &startpt);
00273
void setSwitchValue(
const char *str,
const int which);
00274
00275 SbBool setDynamicTranslatorSwitches(
const SoEvent *event);
00276 SbBool setDynamicRotatorSwitches(
const SoEvent *event);
00277 SbBool setDynamicScaleSwitches(
const SoEvent *event);
00278
00279
void dragTranslate();
00280
void dragScale();
00281
void dragRotate();
00282
00283
class SbPlaneProjector *planeProj;
00284
class SbLineProjector *lineProj;
00285
class SbSphereProjector *sphereProj;
00286
class SbCylinderProjector *cylProj;
00287
00288 State state;
00289
00290
class SoTransformerDraggerP * pimpl;
00291
friend class SoTransformerDraggerP;
00292 };
00293
00294
#endif // !COIN_SOTRANSFORMERDRAGGER_H