#include <vtkPropPicker.h>
Inheritance diagram for vtkPropPicker:
vtkPropPicker is used to pick an actor/prop given a selection point (in display coordinates) and a renderer. This class uses graphics hardware/rendering system to pick rapidly (as compared to using ray casting as does vtkCellPicker and vtkPointPicker). This class determines the actor/prop and pick position in world coordinates; point and cell ids are not determined.
Definition at line 43 of file vtkPropPicker.h.
Public Types | |
typedef vtkAbstractPropPicker | Superclass |
Public Member Functions | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
void | PrintSelf (ostream &os, vtkIndent indent) |
int | PickProp (double selectionX, double selectionY, vtkRenderer *renderer) |
int | PickProp (double selectionX, double selectionY, vtkRenderer *renderer, vtkPropCollection *pickfrom) |
int | Pick (double selectionX, double selectionY, double selectionZ, vtkRenderer *renderer) |
int | Pick (double selectionPt[3], vtkRenderer *renderer) |
Static Public Member Functions | |
static vtkPropPicker * | New () |
static int | IsTypeOf (const char *type) |
static vtkPropPicker * | SafeDownCast (vtkObject *o) |
Protected Member Functions | |
vtkPropPicker () | |
~vtkPropPicker () | |
void | Initialize () |
Protected Attributes | |
vtkPropCollection * | PickFromProps |
vtkWorldPointPicker * | WorldPointPicker |
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Reimplemented from vtkAbstractPropPicker. Definition at line 48 of file vtkPropPicker.h. |
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on. Reimplemented from vtkObject. |
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Reimplemented from vtkAbstractPropPicker. |
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkAbstractPropPicker. |
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkAbstractPropPicker. |
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Reimplemented from vtkAbstractPropPicker. |
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from vtkAbstractPropPicker. |
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Perform the pick and set the PickedProp ivar. If something is picked, a 1 is returned, otherwise 0 is returned. Use the GetViewProp() method to get the instance of vtkProp that was picked. Props are picked from the renderers list of pickable Props. |
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Perform a pick from the user-provided list of vtkProps and not from the list of vtkProps that the render maintains. |
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Overide superclasses' Pick() method. Implements vtkAbstractPicker. |
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Overide superclasses' Pick() method. Reimplemented from vtkAbstractPicker. Definition at line 68 of file vtkPropPicker.h. References vtkAbstractPicker::Pick(). |
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Reimplemented from vtkAbstractPropPicker. |
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Definition at line 79 of file vtkPropPicker.h. |
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Definition at line 82 of file vtkPropPicker.h. |