| origin | 2D 座標におけるその図形の原点 |
| size | 図形の大きさ |
| capsuleDirection | カプセルの向く方向 |
| angle | 図形の角度（単位は度） |
| direction | 図形を投影する方向を表すベクトル |
| results | 結果を受け取る配列 |
| distance | 図形を投影する最大距離 |
| layerMask | 特定のレイヤーのコライダーのみを判別するためのフィルター |
| minDepth | この値よりも大きな Z 座標(深度)にあるオブジェクトのみを含む |
| maxDepth | この値よりも小さな Z 座標(深度)のオブジェクトのみを含む |
int 引数の変数に結果が代入されます。
Casts a capsule into the scene, returning colliders that contact with it into the provided results array.
This function is similar to the CapsuleCastAll function except that the results are returned in the supplied array. The integer return value is the number of objects that intersect the capsule (possibly zero) but the results array will not be resized if it doesn't contain enough elements to report all the results. The significance of this is that no memory is allocated for the results and so garbage collection performance is improved when performed frequently.
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.
See Also: LayerMask class, RaycastHit2D class, CapsuleCast, CapsuleCastAll,, DefaultRaycastLayers, IgnoreRaycastLayer, raycastsHitTriggers.