## PatchDirectionType enumeration

Patch direction's types.



The PatchDirectionType type exposes the following members:

### Fields
| Field | Description |
| :- | :- |
| BEZIER | [The patch direction is a Bezier curve.](https://en.wikipedia.org/wiki/B%C3%A9zier_curve) |
| QUADRATIC_BEZIER | The quadratic bezier patch.
<br/>[The patch direction is a quadratic curve.](https://en.wikipedia.org/wiki/B%C3%A9zier_curve#Quadratic_curves) |
| CARDINAL_SPLINE | cardinal patch.
<br/>[The patch direction is a cardinal spline.](https://en.wikipedia.org/wiki/Cubic_Hermite_spline#Cardinal_spline) |
| BASIS_SPLINE | [The patch direction is a basis spline.](https://en.wikipedia.org/wiki/B-spline) |
| LINEAR | [The patch direction is a linear curve.](https://en.wikipedia.org/wiki/B%C3%A9zier_curve#Linear_curves) |



### See Also
* module [`aspose.threed.entities`](..)