RaycastHit

struct in UnityEngine

설명

Structure used to get information back from a raycast.

articulationBody	The ArticulationBody of the collider that was hit. If the collider is not attached to an articulation body then it is null.
barycentricCoordinate	The barycentric coordinate of the triangle we hit.
collider	The Collider that was hit.
colliderInstanceID	Instance ID of the Collider that was hit.
distance	The distance from the ray's origin to the impact point.
lightmapCoord	The uv lightmap coordinate at the impact point.
normal	The normal of the surface the ray hit.
point	The impact point in world space where the ray hit the collider.
rigidbody	The Rigidbody of the collider that was hit. If the collider is not attached to a rigidbody then it is null.
textureCoord	The uv texture coordinate at the collision location.
textureCoord2	The secondary uv texture coordinate at the impact point.
transform	The Transform of the rigidbody or collider that was hit.
triangleIndex	The index of the triangle that was hit.