Detailed Description
- See also:
- Class NURBSSurface.
- Description:
- This class is available in release 2.0 and later only.
This class defines a dependent extrude surface. An extrude surface is extruded from a curve sub-object. It is similar to a surface created with the Extrude modifier. The advantage is that an extrude sub-object is part of the NURBS model, so you can use it to construct other curve and surface sub-objects. Methods are available to get/set the parent index and id, get/set the extrusion vector and get/set the extrusion distance.
All methods of this class are implemented by the system.
#include <surf_api.h>
Inheritance diagram for
NURBSExtrudeSurface:
Public Member Functions |
|
| DllExport | NURBSExtrudeSurface (void) |
| virtual DllExport | ~NURBSExtrudeSurface (void) |
| DllExport NURBSExtrudeSurface & | operator= (const NURBSExtrudeSurface &surf) |
| DllExport void | SetParent (int index) |
| DllExport void | SetParentId (NURBSId id) |
| DllExport int | GetParent (void) |
| DllExport NURBSId | GetParentId (void) |
| DllExport void | SetAxis (TimeValue t, Matrix3 &ray) |
| DllExport Matrix3 & | GetAxis (TimeValue t) |
| DllExport void | SetDistance (TimeValue t, double d) |
| DllExport double | GetDistance (TimeValue t) |
| DllExport void | SetCurveStartPoint (TimeValue t, double startpoint) |
| DllExport double | GetCurveStartPoint (TimeValue t) |
Friends |
|
| class | NURBSSet |
Constructor & Destructor Documentation
| DllExport NURBSExtrudeSurface | ( | void | ) |
- Remarks:
- Constructor. The data members are initialized as follows:
mType = kNExtrudeSurface;
mpObject = NULL;
mpNSet = NULL;
mParentId = 0;
mParentIndex = -1;
mXForm.IdentityMatrix();
mDistance = 0.0;
mCurveStartParam = 0.0;
| virtual DllExport ~NURBSExtrudeSurface | ( | void | ) | [virtual] |
- Remarks:
- Destructor.
Member Function Documentation
| DllExport NURBSExtrudeSurface& operator= | ( | const NURBSExtrudeSurface & | surf | ) |
- Remarks:
- Assignment operator.
- Parameters:
- const NURBSExtrudeSurface&
surf
The surface to assign.
| DllExport void SetParent | ( | int | index | ) |
| DllExport void SetParentId | ( | NURBSId | id | ) |
- Remarks:
- Sets the NURBSId of the parent.
- Parameters:
- NURBSId id
The id to set.
| DllExport int GetParent | ( | void | ) |
- Remarks:
- Returns the index in the NURBSSet of the parent object.
| DllExport NURBSId GetParentId | ( | void | ) |
- Remarks:
- Returns the NURBSId of the parent. Note that a NURBSId won't be valid until the object has been instantiated in the scene.
| DllExport void SetAxis | ( | TimeValue | t, |
| Matrix3 & | ray | ||
| ) |
- Remarks:
- Sets the extrusion axis at the specified time.
- Parameters:
- TimeValue t
The time at which to set the axis system.
Matrix3& ray
The extrusion axis.
| DllExport Matrix3& GetAxis | ( | TimeValue | t | ) |
- Remarks:
- Returns the extrusion axis at the specified time.
- Parameters:
- TimeValue t
The time at which to get the axis.
| DllExport void SetDistance | ( | TimeValue | t, |
| double | d | ||
| ) |
- Remarks:
- Sets the length of the extrudion at the specified time.
- Parameters:
- TimeValue t
The time at which to set the distance.
double d
The distance to set.
| DllExport double GetDistance | ( | TimeValue | t | ) |
- Remarks:
- Returns the length of the extrudion at the specified time.
- Parameters:
- TimeValue t
The time at which to return the distance.
| DllExport void SetCurveStartPoint | ( | TimeValue | t, |
| double | startpoint | ||
| ) |
- Remarks:
- Sets the start point at the specified time.
- Parameters:
- TimeValue t
The time at which to set the start point.
double startpoint
The start point in the range 0.0 to 1.0.
| DllExport double GetCurveStartPoint | ( | TimeValue | t | ) |
- Remarks:
- Returns the start point at the specified time.
- Parameters:
- TimeValue t
The time at which to get the start point.
- Operators:
Friends And Related Function Documentation
friend class NURBSSet [friend] |
Reimplemented from NURBSObject.
