VTK
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implicit function consisting of boolean combinations of implicit functions More...
#include <vtkImplicitBoolean.h>
Inherits vtkImplicitFunction.
Public Types | |
enum | OperationType { VTK_UNION =0, VTK_INTERSECTION, VTK_DIFFERENCE, VTK_UNION_OF_MAGNITUDES } |
typedef vtkImplicitFunction | Superclass |
Public Member Functions | |
virtual int | IsA (const char *type) |
vtkImplicitBoolean * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
void | EvaluateGradient (double x[3], double g[3]) |
unsigned long | GetMTime () |
void | AddFunction (vtkImplicitFunction *in) |
void | RemoveFunction (vtkImplicitFunction *in) |
vtkImplicitFunctionCollection * | GetFunction () |
double | EvaluateFunction (double x[3]) |
double | EvaluateFunction (double x, double y, double z) |
virtual void | SetOperationType (int) |
virtual int | GetOperationType () |
void | SetOperationTypeToUnion () |
void | SetOperationTypeToIntersection () |
void | SetOperationTypeToDifference () |
void | SetOperationTypeToUnionOfMagnitudes () |
const char * | GetOperationTypeAsString () |
Static Public Member Functions | |
static int | IsTypeOf (const char *type) |
static vtkImplicitBoolean * | SafeDownCast (vtkObjectBase *o) |
static vtkImplicitBoolean * | New () |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkImplicitBoolean () | |
~vtkImplicitBoolean () | |
Protected Attributes | |
vtkImplicitFunctionCollection * | FunctionList |
int | OperationType |
implicit function consisting of boolean combinations of implicit functions
vtkImplicitBoolean is an implicit function consisting of boolean combinations of implicit functions. The class has a list of functions (FunctionList) that are combined according to a specified operator (VTK_UNION or VTK_INTERSECTION or VTK_DIFFERENCE). You can use nested combinations of vtkImplicitFunction's (and/or vtkImplicitBoolean) to create elaborate implicit functions. vtkImplicitBoolean is a concrete implementation of vtkImplicitFunction.
The operators work as follows. The VTK_UNION operator takes the minimum value of all implicit functions. The VTK_INTERSECTION operator takes the maximum value of all implicit functions. The VTK_DIFFERENCE operator subtracts the 2nd through last implicit functions from the first. The VTK_UNION_OF_MAGNITUDES takes the minimum absolute value of the implicit functions.
Definition at line 48 of file vtkImplicitBoolean.h.
typedef vtkImplicitFunction vtkImplicitBoolean::Superclass |
Definition at line 51 of file vtkImplicitBoolean.h.
Enumerator | |
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VTK_UNION | |
VTK_INTERSECTION | |
VTK_DIFFERENCE | |
VTK_UNION_OF_MAGNITUDES |
Definition at line 54 of file vtkImplicitBoolean.h.
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vtkImplicitBoolean* vtkImplicitBoolean::NewInstance | ( | ) | const |
void vtkImplicitBoolean::PrintSelf | ( | ostream & | os, |
vtkIndent | indent | ||
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Default boolean method is union.
double vtkImplicitBoolean::EvaluateFunction | ( | double | x[3] | ) |
Evaluate boolean combinations of implicit function using current operator.
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Evaluate boolean combinations of implicit function using current operator.
Definition at line 69 of file vtkImplicitBoolean.h.
void vtkImplicitBoolean::EvaluateGradient | ( | double | x[3], |
double | g[3] | ||
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Evaluate gradient of boolean combination.
unsigned long vtkImplicitBoolean::GetMTime | ( | ) |
Override modified time retrieval because of object dependencies.
void vtkImplicitBoolean::AddFunction | ( | vtkImplicitFunction * | in | ) |
Add another implicit function to the list of functions.
void vtkImplicitBoolean::RemoveFunction | ( | vtkImplicitFunction * | in | ) |
Remove a function from the list of implicit functions to boolean.
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Return the collection of implicit functions.
Definition at line 86 of file vtkImplicitBoolean.h.
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Specify the type of boolean operation.
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Specify the type of boolean operation.
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Specify the type of boolean operation.
Definition at line 92 of file vtkImplicitBoolean.h.
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Specify the type of boolean operation.
Definition at line 94 of file vtkImplicitBoolean.h.
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Specify the type of boolean operation.
Definition at line 96 of file vtkImplicitBoolean.h.
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Specify the type of boolean operation.
Definition at line 98 of file vtkImplicitBoolean.h.
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Return the boolean operation type as a descriptive character string.
Definition at line 118 of file vtkImplicitBoolean.h.
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Definition at line 107 of file vtkImplicitBoolean.h.
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Definition at line 109 of file vtkImplicitBoolean.h.