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REFERENCE MANUAL

HPS.NURBSSurfaceAttributeControl Class Reference

The NURBSSurfaceAttributeControl class is a smart pointer that is tied to a database object. More...

Inheritance diagram for HPS.NURBSSurfaceAttributeControl:
HPS.Control HPS.Object

Public Member Functions

override void Dispose ()
 
 NURBSSurfaceAttributeControl (HPS.SegmentKey in_seg)
 Initializes a control tied to the segment in_seg. More...
 
 NURBSSurfaceAttributeControl (HPS.NURBSSurfaceAttributeControl in_that)
 Initializes a control tied to the same object as in_that. More...
 
override HPS.Type ObjectType ()
 This function returns the type the object, as declared. More...
 
HPS.NURBSSurfaceAttributeControl SetBudget (ulong in_budget)
 Sets an upper bound on the number of vertices that will be allowed in the tessellation of NURBS surfaces. More...
 
HPS.NURBSSurfaceAttributeControl SetMaximumAngle (float in_degrees)
 Sets the largest angle allowed between the surface tangents evaluated at any two corners of a given facet. More...
 
HPS.NURBSSurfaceAttributeControl SetMaximumDeviation (float in_deviation)
 Sets an upper bound for the distance, in object space, of the tessellation to the parametric definition of the surface. More...
 
HPS.NURBSSurfaceAttributeControl SetMaximumTrimDeviation (float in_deviation)
 Sets an upper bound for the distance, in the NURBS surface's normalized [0..1] parametric space, of trim curve vertices from the parametric definition of the trimming curve. More...
 
HPS.NURBSSurfaceAttributeControl SetMaximumWidth (float in_width)
 The largest allowable length, in the NURBS surface's normalized [0..1] parametric space, of any facet's edge. More...
 
HPS.NURBSSurfaceAttributeControl SetTrimBudget (ulong in_budget)
 Sets an upper bound on the number of vertices that will be allowed in the tessellation of a trim curve. More...
 
bool ShowBudget (out ulong out_budget)
 Shows the NURBS surface tessellation budget. More...
 
bool ShowMaximumAngle (out float out_degrees)
 Shows the largest angle allowed between the surface tangents. More...
 
bool ShowMaximumDeviation (out float out_deviation)
 Shows the upper bound of the difference between the NURBS surface and its parametric definition. More...
 
bool ShowMaximumTrimDeviation (out float out_deviation)
 Shows the upper bound of trim curve vertices from the parametric definition of the trimming curve. More...
 
bool ShowMaximumWidth (out float out_width)
 Shows the setting for the largest allowable length of any facet's edge. More...
 
bool ShowTrimBudget (out ulong out_budget)
 Shows the upper bound of vertices to be used in trim curve tessellation. More...
 
HPS.NURBSSurfaceAttributeControl UnsetBudget ()
 Unsets the NURBS surface tessellation budget. More...
 
HPS.NURBSSurfaceAttributeControl UnsetEverything ()
 Removes all settings from this object. More...
 
HPS.NURBSSurfaceAttributeControl UnsetMaximumAngle ()
 Removes the largest angle allowed between the surface tangents. More...
 
HPS.NURBSSurfaceAttributeControl UnsetMaximumDeviation ()
 Removes the upper bound of the difference between the NURBS surface and its parametric definition. More...
 
HPS.NURBSSurfaceAttributeControl UnsetMaximumTrimDeviation ()
 Removes the upper bound of trim curve vertices from the parametric definition of the trimming curve. More...
 
HPS.NURBSSurfaceAttributeControl UnsetMaximumWidth ()
 Removes the setting for the largest allowable length of any facet's edge. More...
 
HPS.NURBSSurfaceAttributeControl UnsetTrimBudget ()
 Removes the upper bound of vertices to be used in trim curve tessellation. More...
 
- Public Member Functions inherited from HPS.Control
 Control (HPS.Control in_that)
 
- Public Member Functions inherited from HPS.Object
virtual bool Empty ()
 Indicates whether this object has any values set on it. More...
 
IntPtr GetClassID ()
 
IntPtr GetInstanceID ()
 Returns an identifier that can be used to identify which instance of a class an object is. More...
 
bool HasType (HPS.Type in_mask)
 This function indicates whether this Object has the given Type mask. More...
 
 Object (HPS.Object in_that)
 The move constructor creates an Object by transferring the underlying impl of the rvalue reference to this Object thereby avoiding a copy and allocation. More...
 
virtual void Reset ()
 Resets this object to its initial, uninitialized state. More...
 
HPS.Type Type ()
 This function returns the true type of the underlying object. More...
 

Protected Member Functions

override void deleteCptr ()
 
- Protected Member Functions inherited from HPS.Object
virtual IntPtr GetNonDirectorClassID ()
 

Additional Inherited Members

- Static Public Member Functions inherited from HPS.Object
static IntPtr ClassID< T > ()
 
- Protected Attributes inherited from HPS.Object
bool cMemOwn
 
HandleRef cptr
 
HandleRef scptr
 

Detailed Description

The NURBSSurfaceAttributeControl class is a smart pointer that is tied to a database object.

This object allows you to manipulate various settings related to NURBS surfaces, such as budget, angle, deviation, and width. This table lists default values for the various segment attributes accessible from NURBSSurfaceAttributeControl.

Constructor & Destructor Documentation

HPS.NURBSSurfaceAttributeControl.NURBSSurfaceAttributeControl ( HPS.SegmentKey  in_seg)

Initializes a control tied to the segment in_seg.

HPS.NURBSSurfaceAttributeControl.NURBSSurfaceAttributeControl ( HPS.NURBSSurfaceAttributeControl  in_that)

Initializes a control tied to the same object as in_that.

Member Function Documentation

override HPS.Type HPS.NURBSSurfaceAttributeControl.ObjectType ( )
virtual

This function returns the type the object, as declared.

This does not necessarily give the true type of the underlying object.

Returns
The declared type of the object in question, which may differ from the true, underlying type.

Reimplemented from HPS.Object.

HPS.NURBSSurfaceAttributeControl HPS.NURBSSurfaceAttributeControl.SetBudget ( ulong  in_budget)

Sets an upper bound on the number of vertices that will be allowed in the tessellation of NURBS surfaces.

Parameters
in_budgetThe maximum number of vertices to be used in NURBS surface tessellation.
Returns
A reference to this object.
HPS.NURBSSurfaceAttributeControl HPS.NURBSSurfaceAttributeControl.SetMaximumAngle ( float  in_degrees)

Sets the largest angle allowed between the surface tangents evaluated at any two corners of a given facet.

Expressed in degrees.

Parameters
in_degreesThe maximum angle allowed between the surface tangents, in degrees.
Returns
A reference to this object.
HPS.NURBSSurfaceAttributeControl HPS.NURBSSurfaceAttributeControl.SetMaximumDeviation ( float  in_deviation)

Sets an upper bound for the distance, in object space, of the tessellation to the parametric definition of the surface.

Note that since this setting is in object space, it should be set differently depending on the scale of the NURBS control points.

Parameters
in_deviationThe maximum distance, in object space, of the tessellation to the parametric definition of the surface.
Returns
A reference to this object.
HPS.NURBSSurfaceAttributeControl HPS.NURBSSurfaceAttributeControl.SetMaximumTrimDeviation ( float  in_deviation)

Sets an upper bound for the distance, in the NURBS surface's normalized [0..1] parametric space, of trim curve vertices from the parametric definition of the trimming curve.

Parameters
in_deviationThe maximum distance, in object space, of the tessellation to the parametric definition of the trimming curve.
Returns
A reference to this object.
HPS.NURBSSurfaceAttributeControl HPS.NURBSSurfaceAttributeControl.SetMaximumWidth ( float  in_width)

The largest allowable length, in the NURBS surface's normalized [0..1] parametric space, of any facet's edge.

Parameters
in_widthThe largest allowable length of any facet's edge. Valid range is [0, sqrt(2)].
Returns
A reference to this object.
HPS.NURBSSurfaceAttributeControl HPS.NURBSSurfaceAttributeControl.SetTrimBudget ( ulong  in_budget)

Sets an upper bound on the number of vertices that will be allowed in the tessellation of a trim curve.

Parameters
in_budgetThe maximum number of vertices to be used in trim curve tessellation.
Returns
A reference to this object.
bool HPS.NURBSSurfaceAttributeControl.ShowBudget ( out ulong  out_budget)

Shows the NURBS surface tessellation budget.

Parameters
out_budgetThe maximum number of vertices to be used in NURBS surface tessellation.
Returns
true if the budget is valid, false otherwise.
bool HPS.NURBSSurfaceAttributeControl.ShowMaximumAngle ( out float  out_degrees)

Shows the largest angle allowed between the surface tangents.

Parameters
out_degreesThe maximum angle allowed between the surface tangents, in degrees.
Returns
true if the maximum angle is valid, false otherwise.
bool HPS.NURBSSurfaceAttributeControl.ShowMaximumDeviation ( out float  out_deviation)

Shows the upper bound of the difference between the NURBS surface and its parametric definition.

Parameters
out_deviationThe maximum distance, in object space, of the tessellation to the parametric definition of the surface.
Returns
true if the maximum deviation is valid, false otherwise.
bool HPS.NURBSSurfaceAttributeControl.ShowMaximumTrimDeviation ( out float  out_deviation)

Shows the upper bound of trim curve vertices from the parametric definition of the trimming curve.

Parameters
out_deviationThe maximum distance, in object space, of the tessellation to the parametric definition of the trimming curve.
Returns
true if the setting is valid, false otherwise.
bool HPS.NURBSSurfaceAttributeControl.ShowMaximumWidth ( out float  out_width)

Shows the setting for the largest allowable length of any facet's edge.

Parameters
out_widthThe largest allowable length of any facet's edge..
Returns
true if the maximum width is valid, false otherwise.
bool HPS.NURBSSurfaceAttributeControl.ShowTrimBudget ( out ulong  out_budget)

Shows the upper bound of vertices to be used in trim curve tessellation.

Parameters
out_budgetThe maximum number of vertices to be used in trim curve tessellation.
Returns
true if the budget is valid, false otherwise.
HPS.NURBSSurfaceAttributeControl HPS.NURBSSurfaceAttributeControl.UnsetBudget ( )

Unsets the NURBS surface tessellation budget.

Returns
A reference to this object.
HPS.NURBSSurfaceAttributeControl HPS.NURBSSurfaceAttributeControl.UnsetEverything ( )

Removes all settings from this object.

Returns
A reference to this object.
HPS.NURBSSurfaceAttributeControl HPS.NURBSSurfaceAttributeControl.UnsetMaximumAngle ( )

Removes the largest angle allowed between the surface tangents.

Returns
A reference to this object.
HPS.NURBSSurfaceAttributeControl HPS.NURBSSurfaceAttributeControl.UnsetMaximumDeviation ( )

Removes the upper bound of the difference between the NURBS surface and its parametric definition.

Returns
A reference to this object.
HPS.NURBSSurfaceAttributeControl HPS.NURBSSurfaceAttributeControl.UnsetMaximumTrimDeviation ( )

Removes the upper bound of trim curve vertices from the parametric definition of the trimming curve.

Returns
A reference to this object.
HPS.NURBSSurfaceAttributeControl HPS.NURBSSurfaceAttributeControl.UnsetMaximumWidth ( )

Removes the setting for the largest allowable length of any facet's edge.

Returns
A reference to this object.
HPS.NURBSSurfaceAttributeControl HPS.NURBSSurfaceAttributeControl.UnsetTrimBudget ( )

Removes the upper bound of vertices to be used in trim curve tessellation.

Returns
A reference to this object.

The documentation for this class was generated from the following file: