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VTK
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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkCubeAxesActor.h 00005 Language: C++ 00006 00007 Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen 00008 All rights reserve 00009 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00010 00011 This software is distributed WITHOUT ANY WARRANTY; without even 00012 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00013 PURPOSE. See the above copyright notice for more information. 00014 =========================================================================*/ 00061 #ifndef vtkCubeAxesActor_h 00062 #define vtkCubeAxesActor_h 00063 00064 #define VTK_FLY_OUTER_EDGES 0 00065 #define VTK_FLY_CLOSEST_TRIAD 1 00066 #define VTK_FLY_FURTHEST_TRIAD 2 00067 #define VTK_FLY_STATIC_TRIAD 3 00068 #define VTK_FLY_STATIC_EDGES 4 00069 00070 #define VTK_TICKS_INSIDE 0 00071 #define VTK_TICKS_OUTSIDE 1 00072 #define VTK_TICKS_BOTH 2 00073 00074 #define VTK_GRID_LINES_ALL 0 00075 #define VTK_GRID_LINES_CLOSEST 1 00076 #define VTK_GRID_LINES_FURTHEST 2 00077 00078 #define NUMBER_OF_ALIGNED_AXIS 4 00079 00080 #include "vtkRenderingAnnotationModule.h" // For export macro 00081 #include "vtkActor.h" 00082 00083 class vtkAxisActor; 00084 class vtkCamera; 00085 class vtkTextProperty; 00086 class vtkStringArray; 00087 00088 class VTKRENDERINGANNOTATION_EXPORT vtkCubeAxesActor : public vtkActor 00089 { 00090 public: 00091 vtkTypeMacro(vtkCubeAxesActor,vtkActor); 00092 void PrintSelf(ostream& os, vtkIndent indent); 00093 00096 static vtkCubeAxesActor *New(); 00097 00099 00100 virtual int RenderOpaqueGeometry(vtkViewport*); 00101 virtual int RenderTranslucentGeometry(vtkViewport*); 00102 virtual int RenderTranslucentPolygonalGeometry(vtkViewport*); 00103 virtual int RenderOverlay(vtkViewport*); 00104 int HasTranslucentPolygonalGeometry(); 00106 00108 00109 vtkSetMacro( RebuildAxes, bool ); 00110 vtkGetMacro( RebuildAxes, bool ); 00112 00114 00118 vtkSetVector6Macro(Bounds,double); 00119 vtkGetVector6Macro(Bounds,double); 00121 00123 00125 virtual void GetRenderedBounds(double rBounds[6]); 00126 virtual double* GetRenderedBounds(); 00128 00130 00137 vtkSetVector2Macro( XAxisRange, double ); 00138 vtkSetVector2Macro( YAxisRange, double ); 00139 vtkSetVector2Macro( ZAxisRange, double ); 00140 vtkGetVector2Macro( XAxisRange, double ); 00141 vtkGetVector2Macro( YAxisRange, double ); 00143 00144 00146 vtkStringArray* GetAxisLabels(int axis); 00147 void SetAxisLabels(int axis, vtkStringArray* value); 00149 00150 vtkGetVector2Macro( ZAxisRange, double ); 00151 00153 00156 void SetScreenSize(double screenSize); 00157 vtkGetMacro(ScreenSize, double); 00159 00161 00163 void SetLabelOffset(double offset); 00164 vtkGetMacro(LabelOffset, double); 00166 00168 00170 void SetTitleOffset(double offset); 00171 vtkGetMacro(TitleOffset, double); 00173 00175 00177 virtual void SetCamera(vtkCamera*); 00178 vtkGetObjectMacro(Camera,vtkCamera); 00180 00182 00185 vtkSetClampMacro(FlyMode, int, VTK_FLY_OUTER_EDGES, VTK_FLY_STATIC_EDGES); 00186 vtkGetMacro(FlyMode, int); 00187 void SetFlyModeToOuterEdges() 00188 {this->SetFlyMode(VTK_FLY_OUTER_EDGES);}; 00189 void SetFlyModeToClosestTriad() 00190 {this->SetFlyMode(VTK_FLY_CLOSEST_TRIAD);}; 00191 void SetFlyModeToFurthestTriad() 00192 {this->SetFlyMode(VTK_FLY_FURTHEST_TRIAD);}; 00193 void SetFlyModeToStaticTriad() 00194 {this->SetFlyMode(VTK_FLY_STATIC_TRIAD);}; 00195 void SetFlyModeToStaticEdges() 00196 {this->SetFlyMode(VTK_FLY_STATIC_EDGES);}; 00198 00200 00202 vtkSetStringMacro(XTitle); 00203 vtkGetStringMacro(XTitle); 00204 vtkSetStringMacro(XUnits); 00205 vtkGetStringMacro(XUnits); 00206 vtkSetStringMacro(YTitle); 00207 vtkGetStringMacro(YTitle); 00208 vtkSetStringMacro(YUnits); 00209 vtkGetStringMacro(YUnits); 00210 vtkSetStringMacro(ZTitle); 00211 vtkGetStringMacro(ZTitle); 00212 vtkSetStringMacro(ZUnits); 00213 vtkGetStringMacro(ZUnits); 00215 00217 00219 vtkSetStringMacro(XLabelFormat); 00220 vtkGetStringMacro(XLabelFormat); 00221 vtkSetStringMacro(YLabelFormat); 00222 vtkGetStringMacro(YLabelFormat); 00223 vtkSetStringMacro(ZLabelFormat); 00224 vtkGetStringMacro(ZLabelFormat); 00226 00228 00231 vtkSetClampMacro(Inertia, int, 1, VTK_INT_MAX); 00232 vtkGetMacro(Inertia, int); 00234 00236 00239 vtkSetMacro(CornerOffset, double); 00240 vtkGetMacro(CornerOffset, double); 00242 00246 void ReleaseGraphicsResources(vtkWindow *); 00247 00249 00251 vtkSetMacro( EnableDistanceLOD, int ); 00252 vtkGetMacro( EnableDistanceLOD, int ); 00254 00256 00257 vtkSetClampMacro( DistanceLODThreshold, double, 0.0, 1.0 ); 00258 vtkGetMacro( DistanceLODThreshold, double); 00260 00262 00264 vtkSetMacro( EnableViewAngleLOD, int ); 00265 vtkGetMacro( EnableViewAngleLOD, int ); 00267 00269 00270 vtkSetClampMacro( ViewAngleLODThreshold, double, 0., 1. ); 00271 vtkGetMacro( ViewAngleLODThreshold, double ); 00273 00275 00276 vtkSetMacro(XAxisVisibility,int); 00277 vtkGetMacro(XAxisVisibility,int); 00278 vtkBooleanMacro(XAxisVisibility,int); 00279 vtkSetMacro(YAxisVisibility,int); 00280 vtkGetMacro(YAxisVisibility,int); 00281 vtkBooleanMacro(YAxisVisibility,int); 00282 vtkSetMacro(ZAxisVisibility,int); 00283 vtkGetMacro(ZAxisVisibility,int); 00284 vtkBooleanMacro(ZAxisVisibility,int); 00286 00288 00289 vtkSetMacro(XAxisLabelVisibility,int); 00290 vtkGetMacro(XAxisLabelVisibility,int); 00291 vtkBooleanMacro(XAxisLabelVisibility,int); 00293 00294 vtkSetMacro(YAxisLabelVisibility,int); 00295 vtkGetMacro(YAxisLabelVisibility,int); 00296 vtkBooleanMacro(YAxisLabelVisibility,int); 00297 00298 vtkSetMacro(ZAxisLabelVisibility,int); 00299 vtkGetMacro(ZAxisLabelVisibility,int); 00300 vtkBooleanMacro(ZAxisLabelVisibility,int); 00301 00303 00304 vtkSetMacro(XAxisTickVisibility,int); 00305 vtkGetMacro(XAxisTickVisibility,int); 00306 vtkBooleanMacro(XAxisTickVisibility,int); 00308 00309 vtkSetMacro(YAxisTickVisibility,int); 00310 vtkGetMacro(YAxisTickVisibility,int); 00311 vtkBooleanMacro(YAxisTickVisibility,int); 00312 00313 vtkSetMacro(ZAxisTickVisibility,int); 00314 vtkGetMacro(ZAxisTickVisibility,int); 00315 vtkBooleanMacro(ZAxisTickVisibility,int); 00316 00318 00319 vtkSetMacro(XAxisMinorTickVisibility,int); 00320 vtkGetMacro(XAxisMinorTickVisibility,int); 00321 vtkBooleanMacro(XAxisMinorTickVisibility,int); 00323 00324 vtkSetMacro(YAxisMinorTickVisibility,int); 00325 vtkGetMacro(YAxisMinorTickVisibility,int); 00326 vtkBooleanMacro(YAxisMinorTickVisibility,int); 00327 00328 vtkSetMacro(ZAxisMinorTickVisibility,int); 00329 vtkGetMacro(ZAxisMinorTickVisibility,int); 00330 vtkBooleanMacro(ZAxisMinorTickVisibility,int); 00331 00332 vtkSetMacro(DrawXGridlines,int); 00333 vtkGetMacro(DrawXGridlines,int); 00334 vtkBooleanMacro(DrawXGridlines,int); 00335 00336 vtkSetMacro(DrawYGridlines,int); 00337 vtkGetMacro(DrawYGridlines,int); 00338 vtkBooleanMacro(DrawYGridlines,int); 00339 00340 vtkSetMacro(DrawZGridlines,int); 00341 vtkGetMacro(DrawZGridlines,int); 00342 vtkBooleanMacro(DrawZGridlines,int); 00343 00344 vtkSetMacro(DrawXInnerGridlines,int); 00345 vtkGetMacro(DrawXInnerGridlines,int); 00346 vtkBooleanMacro(DrawXInnerGridlines,int); 00347 00348 vtkSetMacro(DrawYInnerGridlines,int); 00349 vtkGetMacro(DrawYInnerGridlines,int); 00350 vtkBooleanMacro(DrawYInnerGridlines,int); 00351 00352 vtkSetMacro(DrawZInnerGridlines,int); 00353 vtkGetMacro(DrawZInnerGridlines,int); 00354 vtkBooleanMacro(DrawZInnerGridlines,int); 00355 00356 vtkSetMacro(DrawXGridpolys,int); 00357 vtkGetMacro(DrawXGridpolys,int); 00358 vtkBooleanMacro(DrawXGridpolys,int); 00359 00360 vtkSetMacro(DrawYGridpolys,int); 00361 vtkGetMacro(DrawYGridpolys,int); 00362 vtkBooleanMacro(DrawYGridpolys,int); 00363 00364 vtkSetMacro(DrawZGridpolys,int); 00365 vtkGetMacro(DrawZGridpolys,int); 00366 vtkBooleanMacro(DrawZGridpolys,int); 00367 00369 vtkTextProperty *GetTitleTextProperty(int); 00370 00372 vtkTextProperty *GetLabelTextProperty(int); 00373 00375 00376 void SetXAxesLinesProperty(vtkProperty *); 00377 vtkProperty* GetXAxesLinesProperty(); 00378 void SetYAxesLinesProperty(vtkProperty *); 00379 vtkProperty* GetYAxesLinesProperty(); 00380 void SetZAxesLinesProperty(vtkProperty *); 00381 vtkProperty* GetZAxesLinesProperty(); 00383 00385 00386 void SetXAxesGridlinesProperty(vtkProperty *); 00387 vtkProperty* GetXAxesGridlinesProperty(); 00388 void SetYAxesGridlinesProperty(vtkProperty *); 00389 vtkProperty* GetYAxesGridlinesProperty(); 00390 void SetZAxesGridlinesProperty(vtkProperty *); 00391 vtkProperty* GetZAxesGridlinesProperty(); 00393 00395 00396 void SetXAxesInnerGridlinesProperty(vtkProperty *); 00397 vtkProperty* GetXAxesInnerGridlinesProperty(); 00398 void SetYAxesInnerGridlinesProperty(vtkProperty *); 00399 vtkProperty* GetYAxesInnerGridlinesProperty(); 00400 void SetZAxesInnerGridlinesProperty(vtkProperty *); 00401 vtkProperty* GetZAxesInnerGridlinesProperty(); 00403 00405 00406 void SetXAxesGridpolysProperty(vtkProperty *); 00407 vtkProperty* GetXAxesGridpolysProperty(); 00408 void SetYAxesGridpolysProperty(vtkProperty *); 00409 vtkProperty* GetYAxesGridpolysProperty(); 00410 void SetZAxesGridpolysProperty(vtkProperty *); 00411 vtkProperty* GetZAxesGridpolysProperty(); 00413 00415 00416 vtkSetClampMacro(TickLocation, int, VTK_TICKS_INSIDE, VTK_TICKS_BOTH); 00417 vtkGetMacro(TickLocation, int); 00419 00420 void SetTickLocationToInside(void) 00421 { this->SetTickLocation(VTK_TICKS_INSIDE); }; 00422 void SetTickLocationToOutside(void) 00423 { this->SetTickLocation(VTK_TICKS_OUTSIDE); }; 00424 void SetTickLocationToBoth(void) 00425 { this->SetTickLocation(VTK_TICKS_BOTH); }; 00426 00427 void SetLabelScaling(bool, int, int, int); 00428 00430 00432 void SetUseTextActor3D( int val ); 00433 int GetUseTextActor3D(); 00435 00437 00439 void SetUse2DMode( int val ); 00440 int GetUse2DMode(); 00442 00444 void SetSaveTitlePosition( int val ); 00445 00447 00448 vtkSetVector6Macro(OrientedBounds,double); 00449 vtkGetVector6Macro(OrientedBounds, double); 00451 00453 00454 vtkSetMacro(UseOrientedBounds, int); 00455 vtkGetMacro(UseOrientedBounds, int); 00457 00459 00460 vtkSetVector3Macro(AxisBaseForX,double); 00461 vtkGetVector3Macro(AxisBaseForX, double); 00463 00465 00466 vtkSetVector3Macro(AxisBaseForY,double); 00467 vtkGetVector3Macro(AxisBaseForY, double); 00469 00471 00472 vtkSetVector3Macro(AxisBaseForZ,double); 00473 vtkGetVector3Macro(AxisBaseForZ, double); 00475 00477 00479 vtkSetVector3Macro(AxisOrigin,double); 00480 vtkGetVector3Macro(AxisOrigin, double); 00482 00484 00485 vtkSetMacro(UseAxisOrigin, int); 00486 vtkGetMacro(UseAxisOrigin, int); 00488 00490 00491 vtkSetMacro(GridLineLocation,int); 00492 vtkGetMacro(GridLineLocation,int); 00494 00496 00499 vtkSetMacro(StickyAxes,int); 00500 vtkGetMacro(StickyAxes,int); 00501 vtkBooleanMacro(StickyAxes,int); 00503 00505 00509 vtkSetMacro(CenterStickyAxes,int); 00510 vtkGetMacro(CenterStickyAxes,int); 00511 vtkBooleanMacro(CenterStickyAxes,int); 00513 00514 protected: 00515 vtkCubeAxesActor(); 00516 ~vtkCubeAxesActor(); 00517 00519 00522 void ComputeStickyAxesBoundingSphere(vtkViewport* viewport, const double bounds[6], 00523 double sphereCenter[3], double & sphereRadius); 00525 00527 void GetViewportLimitedBounds(vtkViewport* viewport, double bounds[6]); 00528 00530 00532 static void GetBoundsPointBits(unsigned int pointIndex, 00533 unsigned int & xBit, 00534 unsigned int & yBit, 00535 unsigned int & zBit); 00537 00539 static void GetBoundsPoint(unsigned int pointIndex, const double bounds[6], double point[3]); 00540 00541 int LabelExponent(double min, double max); 00542 00543 int Digits(double min, double max); 00544 00545 double MaxOf(double, double); 00546 double MaxOf(double, double, double, double); 00547 00548 double FFix(double); 00549 double FSign(double, double); 00550 int FRound( double fnt ); 00551 int GetNumTicks( double range, double fxt); 00552 00553 void UpdateLabels(vtkAxisActor **axis, int index); 00554 00555 double Bounds[6]; //Define bounds explicitly 00556 00557 vtkCamera *Camera; 00558 00559 int FlyMode; 00560 00561 // Expose internally closest axis index computation 00562 int FindClosestAxisIndex(double pts[8][3]); 00563 00564 // Expose internally furthest axis index computation 00565 int FindFurtherstAxisIndex(double pts[8][3]); 00566 00567 // Expose internally the boundary edge fly mode axis index computation 00568 void FindBoundaryEdge(int &indexOfAxisX, int &indexOfAxisY, int &indexOfAxisZ, 00569 double pts[8][3]); 00570 00574 void UpdateGridLineVisibility(int axisIndex); 00575 00576 // VTK_ALL_GRID_LINES 0 00577 // VTK_CLOSEST_GRID_LINES 1 00578 // VTK_FURTHEST_GRID_LINES 2 00579 int GridLineLocation; 00580 00582 int StickyAxes; 00583 00585 int CenterStickyAxes; 00586 00589 int EnableDistanceLOD; 00590 00593 double DistanceLODThreshold; 00594 00597 int EnableViewAngleLOD; 00598 00601 double ViewAngleLODThreshold; 00602 00604 00606 vtkAxisActor *XAxes[NUMBER_OF_ALIGNED_AXIS]; 00607 vtkAxisActor *YAxes[NUMBER_OF_ALIGNED_AXIS]; 00608 vtkAxisActor *ZAxes[NUMBER_OF_ALIGNED_AXIS]; 00610 00611 bool RebuildAxes; 00612 00613 char *XTitle; 00614 char *XUnits; 00615 char *YTitle; 00616 char *YUnits; 00617 char *ZTitle; 00618 char *ZUnits; 00619 00620 char *ActualXLabel; 00621 char *ActualYLabel; 00622 char *ActualZLabel; 00623 00624 int TickLocation; 00625 00626 int XAxisVisibility; 00627 int YAxisVisibility; 00628 int ZAxisVisibility; 00629 00630 int XAxisTickVisibility; 00631 int YAxisTickVisibility; 00632 int ZAxisTickVisibility; 00633 00634 int XAxisMinorTickVisibility; 00635 int YAxisMinorTickVisibility; 00636 int ZAxisMinorTickVisibility; 00637 00638 int XAxisLabelVisibility; 00639 int YAxisLabelVisibility; 00640 int ZAxisLabelVisibility; 00641 00642 int DrawXGridlines; 00643 int DrawYGridlines; 00644 int DrawZGridlines; 00645 00646 int DrawXInnerGridlines; 00647 int DrawYInnerGridlines; 00648 int DrawZInnerGridlines; 00649 00650 int DrawXGridpolys; 00651 int DrawYGridpolys; 00652 int DrawZGridpolys; 00653 00654 char *XLabelFormat; 00655 char *YLabelFormat; 00656 char *ZLabelFormat; 00657 00658 double CornerOffset; 00659 00660 int Inertia; 00661 00662 int RenderCount; 00663 00664 int InertiaLocs[3]; 00665 00666 int RenderSomething; 00667 00668 vtkTextProperty* TitleTextProperty[3]; 00669 vtkStringArray* AxisLabels[3]; 00670 00671 vtkTextProperty* LabelTextProperty[3]; 00672 00673 vtkProperty *XAxesLinesProperty; 00674 vtkProperty *YAxesLinesProperty; 00675 vtkProperty *ZAxesLinesProperty; 00676 vtkProperty *XAxesGridlinesProperty; 00677 vtkProperty *YAxesGridlinesProperty; 00678 vtkProperty *ZAxesGridlinesProperty; 00679 vtkProperty *XAxesInnerGridlinesProperty; 00680 vtkProperty *YAxesInnerGridlinesProperty; 00681 vtkProperty *ZAxesInnerGridlinesProperty; 00682 vtkProperty *XAxesGridpolysProperty; 00683 vtkProperty *YAxesGridpolysProperty; 00684 vtkProperty *ZAxesGridpolysProperty; 00685 00686 double RenderedBounds[6]; 00687 double OrientedBounds[6]; 00688 int UseOrientedBounds; 00689 00690 double AxisOrigin[3]; 00691 int UseAxisOrigin; 00692 00693 double AxisBaseForX[3]; 00694 double AxisBaseForY[3]; 00695 double AxisBaseForZ[3]; 00696 00697 private: 00698 vtkCubeAxesActor(const vtkCubeAxesActor&); // Not implemented 00699 void operator=(const vtkCubeAxesActor&); // Not implemented 00700 00701 vtkSetStringMacro(ActualXLabel); 00702 vtkSetStringMacro(ActualYLabel); 00703 vtkSetStringMacro(ActualZLabel); 00704 00705 vtkTimeStamp BuildTime; 00706 int LastUseOrientedBounds; 00707 int LastXPow; 00708 int LastYPow; 00709 int LastZPow; 00710 00711 int UserXPow; 00712 int UserYPow; 00713 int UserZPow; 00714 00715 bool AutoLabelScaling; 00716 00717 int LastXAxisDigits; 00718 int LastYAxisDigits; 00719 int LastZAxisDigits; 00720 00721 double LastXRange[2]; 00722 double LastYRange[2]; 00723 double LastZRange[2]; 00724 double LastBounds[6]; 00725 00726 int LastFlyMode; 00727 00728 int RenderAxesX[NUMBER_OF_ALIGNED_AXIS]; 00729 int RenderAxesY[NUMBER_OF_ALIGNED_AXIS]; 00730 int RenderAxesZ[NUMBER_OF_ALIGNED_AXIS]; 00731 00732 int NumberOfAxesX; 00733 int NumberOfAxesY; 00734 int NumberOfAxesZ; 00735 00736 bool MustAdjustXValue; 00737 bool MustAdjustYValue; 00738 bool MustAdjustZValue; 00739 00740 bool ForceXLabelReset; 00741 bool ForceYLabelReset; 00742 bool ForceZLabelReset; 00743 00744 double XAxisRange[2]; 00745 double YAxisRange[2]; 00746 double ZAxisRange[2]; 00747 00748 double LabelScale; 00749 double TitleScale; 00750 00751 double ScreenSize; 00752 double LabelOffset; 00753 double TitleOffset; 00754 00756 00758 double MajorStart[3]; 00759 double DeltaMajor[3]; 00761 00762 int RenderGeometry(bool &initialRender, vtkViewport *viewport, bool checkAxisVisibility,int (vtkAxisActor::*renderMethod)(vtkViewport*)); 00763 00764 void TransformBounds(vtkViewport *viewport, const double bounds[6], 00765 double pts[8][3]); 00766 void AdjustAxes(double bounds[6], 00767 double xCoords[NUMBER_OF_ALIGNED_AXIS][6], 00768 double yCoords[NUMBER_OF_ALIGNED_AXIS][6], 00769 double zCoords[NUMBER_OF_ALIGNED_AXIS][6], 00770 double xRange[2], double yRange[2], double zRange[2]); 00771 00772 bool ComputeTickSize(double bounds[6]); 00773 void AdjustValues(const double xRange[2], 00774 const double yRange[2], 00775 const double zRange[2]); 00776 void AdjustRange(const double bounds[6]); 00777 void BuildAxes(vtkViewport *); 00778 void DetermineRenderAxes(vtkViewport *); 00779 void SetNonDependentAttributes(void); 00780 void BuildLabels(vtkAxisActor *axes[NUMBER_OF_ALIGNED_AXIS]); 00781 void AdjustTicksComputeRange(vtkAxisActor *axes[NUMBER_OF_ALIGNED_AXIS], 00782 double rangeMin, double rangeMax); 00783 00784 void AutoScale(vtkViewport *viewport); 00785 void AutoScale(vtkViewport *viewport, vtkAxisActor *axes[NUMBER_OF_ALIGNED_AXIS]); 00786 double AutoScale(vtkViewport *viewport, double screenSize, double position[3]); 00787 }; 00788 00789 00790 #endif
1.8.0