FindPartOnRay (Method)

FindPartOnRay( Ray ray, Instance ignoreDescendentsInstance, Bool TerrainCellsAreCubes )
Returns	BasePart object, Vector3 position
Description:	Returns the first part that intersects with a ray.
Member of:	Workspace

Usage

• The length of the direction vector is important - parts further away than its length will not be tested.
• The length of the direction vector cannot be more than 1000 studs.
• Any parts that are descendants of ignoreDescendantsInstance will be ignored.
• If the ray does not intersect a part, the return values will be nil and the point at the end of the ray, respectively.
• if TerrainCellsAreCubes, it treats all terrain cells as cubes regardless of their shape and orientation.

See Also

• Raycasting Basics
• How to Make a Raycasting Lasergun