设置曲线倾斜

The Set Curve Tilt controls the tilt angle at each curve control point. That angle rotates normal vector which is generated at each point when evaluating the curve. The normal then can be retrieved with the 法向节点.

The rotation of the normal vector is an Axis Angle rotation. It is the same as the 矢量旋转节点 operation with the tangent vector as the axis, the raw evaluated normal is used as the original vector, and the tilt as the rotation angle.

此数据的输入节点是 曲线倾斜。

输入

曲线

标准几何体输入，包含曲线。

选择

是否更改每个控制点上的值。True值表示该值将被更改， FALSE值表示该值将保持不变。

倾斜

每个控制点的倾斜角度。

属性

该节点没有属性。

输出

曲线

标准的几何体输出。