gluGetNurbsProperty

The gluGetNurbsProperty function gets a NURBS property.

void gluGetNurbsProperty(
  GLUnurbsObj * nobj,   
  GLenum property,      
  GLfloat * value       
);
 

Parameters

nobj

The NURBS object (created with gluNewNurbsRenderer).

property

The property whose value is to be retrieved. The following values are valid: GLU_SAMPLING_TOLERANCE, GLU_DISPLAY_MODE, GLU_CULLING, GLU_AUTO_LOAD_MATRIX, GLU_PARAMETRIC_TOLERANCE, GLU_SAMPLING_METHOD, GLU_U_STEP, and GLU_V_STEP.

value

A pointer to the location into which the value of the named property is written.

Remarks

Use gluGetNurbsProperty to retrieve properties stored in a NURBS object. These properties affect the way NURBS curves and surfaces are rendered. For information about what the properties are and what they do, see gluNurbsProperty.

QuickInfo

  Windows NT: Use version 3.5 and later.
  Windows: Use Windows 95 and later.
  Windows CE: Unsupported.
  Header: Declared in glu.h.
  Import Library: Link with glu32.lib.

See Also

gluNewNurbsRenderer, gluNurbsProperty