TSplineFace.patches Property

Parent Object: TSplineFace
Defined in namespace "adsk::fusion" and the header file is <Fusion/TSpline/TSplineFace.h>

Description

Returns one or more NurbsSurface objects that represent the smooth surface equivalent of this face.

Syntax

"tSplineFace_var" is a variable referencing a TSplineFace object.
# Get the value of the property.
propertyValue = tSplineFace_var.patches
"tSplineFace_var" Is a variable referencing a TSplineFace Object.
#include <Fusion/TSpline/TSplineFace.h>

// Get the value of the property.
std::vector<NurbsSurface> propertyValue = tSplineFace_var->patches();
"tSplineFace_var" Is a variable referencing a TSplineFace Object.
// Get the value of the property.
propertyValue = tSplineFace_var.patches;

Property Value

This is a read only property whose value is an array of type NurbsSurface.

Samples

Name Description
T-Spline Body API Sample Demonstrates creating a box T-Spline body in a Form feature, transforming a face, reading the face's smooth-surface area, creasing edges, finishing the form edit, and getting the resulting B-Rep body.

Version

Introduced in version October 2026