/// <summary>
/// BoxCasts against all IsoColliders. Return IsoRaycastHits or null otherwise
/// </summary>
/// <param name="center"></param>
/// <param name="halfExtents"></param>
/// <param name="direction"></param>
/// <param name="orientation"></param>
/// <param name="maxDistance"></param>
/// <param name="layermask"></param>
/// <param name="queryTriggerInteraction"></param>
/// <returns></returns>
public static IsoRaycastHit[] BoxCastAll(Vector3 center, Vector3 halfExtents, Vector3 direction,
Quaternion orientation, float maxDistance = Mathf.Infinity,
int layermask = Physics.DefaultRaycastLayers,
QueryTriggerInteraction queryTriggerInteraction = QueryTriggerInteraction.UseGlobal)
{
var hits = Physics.BoxCastAll(center, halfExtents, direction, orientation, maxDistance, layermask,
queryTriggerInteraction);
if (hits == null || hits.Length == 0)
{
return(null);
}
var isoHits = new List <IsoRaycastHit>();
for (var i = 0; i < hits.Length; i++)
{
var raycastHit = hits[i];
var isoRaycastHit = IsoRaycastHit.FromRaycastHit(raycastHit);
if (!isoRaycastHit.Equals(default(IsoRaycastHit)))
{
isoHits.Add(isoRaycastHit);
}
}
return(isoHits.Count == 0 ? null : isoHits.ToArray());
}
public static bool BoxCast(Ray ray, Vector3 halfExtents, out IsoRaycastHit isoRaycastHit,
Quaternion orientation, float maxDistance = Mathf.Infinity, int layerMask = Physics.DefaultRaycastLayers,
QueryTriggerInteraction queryTriggerInteraction = QueryTriggerInteraction.UseGlobal)
{
return(BoxCast(ray.origin, halfExtents, ray.direction, out isoRaycastHit, orientation, maxDistance,
layerMask, queryTriggerInteraction));
}
/// <summary>
/// Raycasts against all objects in isometric space.
/// Note: Objects must have an IsoCollider attached to raycast against
/// </summary>
/// <param name="origin"></param>
/// <param name="direction"></param>
/// <param name="isoRaycastHit"></param>
/// <param name="maxDistance"></param>
/// <returns></returns>
public static bool Raycast(Vector3 origin, Vector3 direction, out IsoRaycastHit isoRaycastHit,
float maxDistance = Mathf.Infinity, int layermask = Physics.DefaultRaycastLayers)
{
RaycastHit raycastHit;
if (Physics.Raycast(origin, direction, out raycastHit, maxDistance, layermask))
{
isoRaycastHit = IsoRaycastHit.FromRaycastHit(raycastHit);
return(!isoRaycastHit.Equals(default(IsoRaycastHit)));
}
isoRaycastHit = default(IsoRaycastHit);
return(false);
}
/// <summary>
/// Isometric equivalent of Physcis.Boxcast
/// Note: Objects must have an IsoCollider attached to raycast against
/// </summary>
/// <param name="center"></param>
/// <param name="halfExtents"></param>
/// <param name="direction"></param>
/// <param name="isoRaycastHit"></param>
/// <param name="orientation"></param>
/// <param name="maxDistance"></param>
/// <param name="layerMask"></param>
/// <param name="queryTriggerInteraction"></param>
/// <returns></returns>
public static bool BoxCast(Vector3 center, Vector3 halfExtents, Vector3 direction,
out IsoRaycastHit isoRaycastHit,
Quaternion orientation, float maxDistance = Mathf.Infinity, int layerMask = Physics.DefaultRaycastLayers,
QueryTriggerInteraction queryTriggerInteraction = QueryTriggerInteraction.UseGlobal)
{
RaycastHit hit;
if (Physics.BoxCast(center, halfExtents, direction, out hit, orientation, maxDistance, layerMask,
queryTriggerInteraction))
{
isoRaycastHit = IsoRaycastHit.FromRaycastHit(hit);
return(!isoRaycastHit.Equals(default(IsoRaycastHit)));
}
isoRaycastHit = default(IsoRaycastHit);
return(false);
}
/// <summary>
/// Raycasts against all IsoColliders. Returns IsoRaycastHits or null otherwise
/// </summary>
/// <param name="ray"></param>
/// <param name="maxDistance"></param>
/// <param name="layerMask"></param>
/// <param name="queryTriggerInteraction"></param>
/// <returns></returns>
public static IsoRaycastHit[] RaycastAll(Ray ray, float maxDistance = Mathf.Infinity,
int layerMask = Physics.DefaultRaycastLayers,
QueryTriggerInteraction queryTriggerInteraction = QueryTriggerInteraction.UseGlobal)
{
var hits = Physics.RaycastAll(ray, maxDistance, layerMask, queryTriggerInteraction);
if (hits == null || hits.Length == 0)
{
return(null);
}
var isoHits = new List <IsoRaycastHit>();
for (var i = 0; i < hits.Length; i++)
{
var raycastHit = hits[i];
var isoRaycastHit = IsoRaycastHit.FromRaycastHit(raycastHit);
if (!isoRaycastHit.Equals(default(IsoRaycastHit)))
{
isoHits.Add(isoRaycastHit);
}
}
return(isoHits.Count == 0 ? null : isoHits.ToArray());
}
/// <summary>
/// Raycasts against all objects in isometric space.
/// Note: Objects must have an IsoCollider attached to raycast against
/// </summary>
/// <param name="ray"></param>
/// <param name="isoRaycastHit"></param>
/// <param name="maxDistance"></param>
/// <returns></returns>
public static bool Raycast(Ray ray, out IsoRaycastHit isoRaycastHit, float maxDistance = Mathf.Infinity,
int layermask = Physics.DefaultRaycastLayers)
{
return(Raycast(ray.origin, ray.direction, out isoRaycastHit, maxDistance, layermask));
}
