| origin | The point in 2D space where the capsule originates. |
| size | The size of the capsule. |
| capsuleDirection | The direction of the capsule. |
| angle | The angle of the capsule (in degrees). |
| direction | Vector representing the direction to cast the capsule. |
| distance | The maximum distance over which to cast the capsule. |
| layerMask | Filter to detect Colliders only on certain layers. |
| minDepth | Only include objects with a Z coordinate (depth) greater than this value. |
| maxDepth | Only include objects with a Z coordinate (depth) less than this value. |
RaycastHit2D The cast results returned.
Casts a capsule against Colliders in the Scene, returning the first Collider to contact with it.
A CapsuleCast is conceptually like dragging a capsule through the Scene in a particular direction. Any object making contact with the capsule can be detected and reported.
This function returns a RaycastHit2D object with a reference to the Collider that is hit by the capsule (the Collider property of the result will be NULL if nothing was hit). The layerMask can be used to detect objects selectively only on certain layers (this allows you to apply the detection only to enemy characters, for example).
The returned RaycastHit2D returns both the point and normal of the contact where the capsule would touch the Collider. It also returns the centroid where the capsule would be positioned for it to contact at that point.
Additional resources: LayerMask class, RaycastHit2D class, :CapsuleCastAll, CapsuleCastNonAlloc, DefaultRaycastLayers, IgnoreRaycastLayer, raycastsHitTriggers.
| origin | The point in 2D space where the capsule originates. |
| size | The size of the capsule. |
| capsuleDirection | The direction of the capsule. |
| angle | The angle of the capsule (in degrees). |
| direction | Vector representing the direction to cast the capsule. |
| contactFilter | The contact filter used to filter the results differently, such as by layer mask, Z depth, or normal angle. |
| results | The array to receive results. The size of the array determines the maximum number of results that can be returned. |
| distance | The maximum distance over which to cast the capsule. |
int
Returns the number of results placed in the results array.
Casts a capsule against the Colliders in the Scene and returns all Colliders that are in contact with it.
This function returns the number of contacts found and places those contacts in the results array. The results can also be filtered by the contactFilter.
Additional resources: ContactFilter2D and RaycastHit2D.
| origin | The point in 2D space where the capsule originates. |
| size | The size of the capsule. |
| capsuleDirection | The direction of the capsule. |
| angle | The angle of the capsule (in degrees). |
| direction | A vector representing the direction to cast the capsule. |
| contactFilter | The contact filter used to filter the results differently, such as by layer mask, Z depth, or normal angle. |
| results | The list to receive results. |
| distance | The maximum distance over which to cast the capsule. |
int
Returns the number of results placed in the results list.
Casts a capsule against the Colliders in the Scene and returns all Colliders that are in contact with it.
The integer return value is the number of results written into the results list. The results list will be resized if it doesn't contain enough elements to report all the results. This prevents memory from being allocated for results when the results list does not need to be resized, and improves garbage collection performance when the query is performed frequently.
The results can also be filtered by the contactFilter.
Additional resources: ContactFilter2D and RaycastHit2D.