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vtkImplicitWindowFunction Class Reference
implicit function maps another implicit function to lie within a specified range.
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#include <vtkImplicitWindowFunction.h>
Inheritance diagram for vtkImplicitWindowFunction:
[legend]Collaboration diagram for vtkImplicitWindowFunction:
[legend]List of all members.
Detailed Description
implicit function maps another implicit function to lie within a specified range.
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Date:
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2000/12/10 20:08:40
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Revision:
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1.21
vtkImplicitWindowFunction is used to modify the output of another implicit function to lie within a specified "window", or function range. This can be used to add "thickness" to cutting or clipping functions.
This class works as follows. First, it evaluates the function value of the user-specified implicit function. Then, based on the window range specified, it maps the function value into the window values specified.
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See also:
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vtkImplicitFunction
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Examples:
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vtkImplicitWindowFunction (examples)
Definition at line 68 of file vtkImplicitWindowFunction.h.
Constructor & Destructor Documentation
| vtkImplicitWindowFunction::vtkImplicitWindowFunction |
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[protected] |
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| vtkImplicitWindowFunction::~vtkImplicitWindowFunction |
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[protected] |
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| vtkImplicitWindowFunction::vtkImplicitWindowFunction |
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const vtkImplicitWindowFunction & |
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[inline, protected] |
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Member Function Documentation
| virtual const char* vtkImplicitWindowFunction::GetClassName |
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[virtual] |
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| int vtkImplicitWindowFunction::IsTypeOf |
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const char * |
type |
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[static] |
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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 vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkImplicitFunction. |
| virtual int vtkImplicitWindowFunction::IsA |
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const char * |
type |
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[virtual] |
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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 vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkImplicitFunction. |
| vtkImplicitWindowFunction* vtkImplicitWindowFunction::SafeDownCast |
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vtkObject * |
o |
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[static] |
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Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkImplicitFunction. |
| void vtkImplicitWindowFunction::PrintSelf |
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ostream & |
os, |
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vtkIndent |
indent |
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) |
[virtual] |
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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 vtkImplicitFunction. |
| vtkImplicitWindowFunction* vtkImplicitWindowFunction::New |
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[static] |
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Construct object with window range (0,1) and window values (0,1).
Reimplemented from vtkObject. |
| float vtkImplicitWindowFunction::EvaluateFunction |
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float |
x[3] |
) |
[virtual] |
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| float vtkImplicitWindowFunction::EvaluateFunction |
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float |
x, |
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float |
y, |
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float |
z |
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) |
[inline] |
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| void vtkImplicitWindowFunction::EvaluateGradient |
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float |
x[3], |
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float |
n[3] |
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) |
[virtual] |
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Evaluate window function gradient. Just return implicit function gradient.
Reimplemented from vtkImplicitFunction. |
| virtual void vtkImplicitWindowFunction::SetImplicitFunction |
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vtkImplicitFunction * |
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[virtual] |
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Specify an implicit function to operate on. |
| virtual void vtkImplicitWindowFunction::SetWindowRange |
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float |
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float |
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) |
[virtual] |
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Specify the range of function values which are considered to lie within the window. WindowRange[0] is assumed to be less than WindowRange[1]. |
| void vtkImplicitWindowFunction::SetWindowRange |
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float |
[2] |
) |
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| virtual float* vtkImplicitWindowFunction::GetWindowRange |
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[virtual] |
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| virtual void vtkImplicitWindowFunction::GetWindowRange |
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float |
data[2] |
) |
[virtual] |
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| virtual void vtkImplicitWindowFunction::SetWindowValues |
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float |
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float |
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[virtual] |
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Specify the range of output values that the window range is mapped into. This is effectively a scaling and shifting of the original function values. |
| void vtkImplicitWindowFunction::SetWindowValues |
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float |
[2] |
) |
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| virtual float* vtkImplicitWindowFunction::GetWindowValues |
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[virtual] |
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| virtual void vtkImplicitWindowFunction::GetWindowValues |
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float |
data[2] |
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[virtual] |
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| unsigned long vtkImplicitWindowFunction::GetMTime |
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[virtual] |
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Override modified time retrieval because of object dependencies.
Reimplemented from vtkImplicitFunction. |
| void vtkImplicitWindowFunction::operator= |
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const vtkImplicitWindowFunction & |
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[inline, protected] |
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Member Data Documentation
float vtkImplicitWindowFunction::WindowRange[2] [protected]
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float vtkImplicitWindowFunction::WindowValues[2] [protected]
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The documentation for this class was generated from the following file:
Generated on Wed Nov 21 12:49:13 2001 for VTK by
1.2.11.1 written by Dimitri van Heesch,
© 1997-2001