Question

JavaScript => GetPoint(distance: float): Vector2;
C# => Vector2 GetPoint(float distance);

Parameters 参数

distance

Distance of the desired point along the path of the ray. 沿射线路径所需的点的距离。

Description 描述

Get a point that lies a given distance along a ray.

沿一条射线获取线上给定距离的点。

The distance is measured away from the ray's origin along its direction.

这个距离总是从射线的起点沿它的方向计算。

See Also: origin, direction.

Ray2D