public Vector2 GetSkinnedColliderSize(ColliderSkin skin)
{
float skinWidth = GetSkinWidth(skin);
if (geometry.colliderType == ColliderType.Circle)
{
return(colliderSize + Vector2.one * skinWidth);
}
else
{
return(colliderSize + 2 * Vector2.one * skinWidth);
}
}
public IEnumerable <Collider2D> OverlapAll(Vector2 colliderPosition, float colliderAngle, ColliderSkin colliderToUse)
{
switch (geometry.colliderType)
{
case ColliderType.Box:
return(OverlapRoundedBoxAll(colliderPosition + offset, GetSkinnedColliderSize(colliderToUse), GetSkinnedColliderRadius(colliderToUse), colliderAngle, interactionMask));
case ColliderType.Capsule:
return(Physics2D.OverlapCapsuleAll(colliderPosition + offset, GetSkinnedColliderSize(colliderToUse), colliderDirection, colliderAngle, interactionMask));
case ColliderType.Circle:
return(Physics2D.OverlapCircleAll(colliderPosition + offset, GetSkinnedColliderRadius(colliderToUse), interactionMask));
default:
Debug.LogError("Invalid or unset Collider2D (KMGMovement2D only supports CircleCollider2D, BoxCollider2D, and CapsuleCollider2D).");
return(null);
}
}
public IEnumerable <RaycastHit2D> CastAll(Vector2 colliderPosition, float colliderAngle, Vector2 direction, float distance, ColliderSkin colliderToUse)
{
float skinOffset = GetSkinWidthForDirection(direction, colliderToUse);
IEnumerable <RaycastHit2D> hits = null;
switch (geometry.colliderType)
{
case ColliderType.Box:
hits = RoundedBoxCastAll(colliderPosition + offset, GetSkinnedColliderSize(colliderToUse), GetSkinnedColliderRadius(colliderToUse), colliderAngle, direction.normalized, distance - skinOffset, interactionMask);
break;
case ColliderType.Capsule:
hits = Physics2D.CapsuleCastAll(colliderPosition + offset, GetSkinnedColliderSize(colliderToUse), colliderDirection, colliderAngle, direction, distance - skinOffset, interactionMask);
break;
case ColliderType.Circle:
hits = Physics2D.CircleCastAll(colliderPosition + offset, GetSkinnedColliderRadius(colliderToUse), direction.normalized, distance - skinOffset, interactionMask);
break;
default:
Debug.LogError("Invalid or unset Collider2D (KMGMovement2D only supports CircleCollider2D, BoxCollider2D, and CapsuleCollider2D).");
return(null);
}
return(hits.Select(delegate(RaycastHit2D x) {
x.distance += skinOffset;
return x;
}));
}
public void DrawColliderAtPosition(Vector2 position, float colliderAngle, Color color, ColliderSkin colliderToUse, bool debug, float duration)
{
switch (geometry.colliderType)
{
case ColliderType.Box:
DrawingUtilities.DrawRectangle(position + offset, GetSkinnedColliderSize(colliderToUse), GetSkinnedColliderRadius(colliderToUse), colliderAngle, color, debug, duration);
break;
case ColliderType.Capsule:
DrawingUtilities.DrawCapsule(position + offset, GetSkinnedColliderSize(colliderToUse), colliderDirection, colliderAngle, color, debug, duration);
break;
case ColliderType.Circle:
DrawingUtilities.DrawCircle(position + offset, GetSkinnedColliderRadius(colliderToUse), color, 0.0f, 360.0f, debug, duration);
break;
}
}
private float GetSkinWidth(ColliderSkin skin)
{
return(skin == ColliderSkin.INNER ? -innerSkinWidth : 0);
}
public float GetSkinnedColliderRadius(ColliderSkin skin)
{
return(Mathf.Max(0, colliderRadius + GetSkinWidth(skin)));
}
private float GetSkinWidthForDirection(Vector2 direction, ColliderSkin skin)
{
return(GetNormSkinWidthForDirection(direction) * GetSkinWidth(skin));
}
