//private static List<RaycastHit> hits = new List<RaycastHit>(ApplicationSettings.QueryHelperDefaultCapacity);
internal static bool QueryCallback(Fixture fixture)
{
Component uo = fixture.Body.UserData;
Collider coll = uo as Collider;
if (coll == null && (uo is Rigidbody))
{
coll = (uo as Rigidbody).collider;
}
if ((bool)coll && fixture.Body.Enabled && coll.gameObject.active && (layermask & (1 << coll.gameObject.layer)) > 0)
{
colliders[colliderCount++] = coll;
_hit = new RaycastHit() { body = fixture.Body, collider = coll, transform = coll.transform };
if (breakOnFirst)
{
return false;
}
}
return true;
}
public static bool SphereCast(Vector3 origin, float radius, Vector3 direction, out RaycastHit hitInfo, float distance)
{
return SphereCast(origin, radius, direction, out hitInfo, distance, kDefaultRaycastLayers);
}
public static bool SphereCast(Vector3 origin, float radius, Vector3 direction, out RaycastHit hitInfo)
{
return SphereCast(origin, radius, direction, out hitInfo, Mathf.Infinity, kDefaultRaycastLayers);
}
public static bool Raycast(Ray ray, out RaycastHit hitInfo, float distance, int layerMask)
{
return Raycast(ray.origin, ray.direction, out hitInfo, distance, layerMask);
}
public static bool Raycast(Ray ray, out RaycastHit hitInfo, float distance)
{
return Raycast(ray.origin, ray.direction, out hitInfo, distance, kDefaultRaycastLayers);
}
public static bool Raycast(Ray ray, out RaycastHit hitInfo)
{
return Raycast(ray.origin, ray.direction, out hitInfo, Mathf.Infinity, kDefaultRaycastLayers);
}
public static bool Raycast(Vector3 origin, Vector3 direction, out RaycastHit hitInfo, float distance, int layerMask)
{
return Raycast((Vector2)origin, (Vector2)direction, out hitInfo, distance, layerMask);
}
public static bool Linecast(Vector3 start, Vector3 end, out RaycastHit hitInfo, int layerMask)
{
#if DEBUG
Application.raycastTimer.Start();
#endif
Vector2 pt2 = end;
Vector2 origin = start;
RaycastHelper.SetValues((origin - pt2).magnitude, true, layerMask);
if (pt2 == origin)
{
hitInfo = new RaycastHit();
return false;
}
world.RayCast(null, origin, pt2);
hitInfo = RaycastHelper.ClosestHit();
#if DEBUG
Application.raycastTimer.Stop();
#endif
return (RaycastHelper.HitCount > 0);
}
public static bool Raycast(Vector3 origin, Vector3 direction, out RaycastHit hitInfo)
{
return Raycast(origin, direction, out hitInfo, Mathf.Infinity, kDefaultRaycastLayers);
}
public static bool Raycast(Vector2 origin, Vector2 direction, out RaycastHit hitInfo, float distance, int layerMask)
{
#if DEBUG
Application.raycastTimer.Start();
#endif
RaycastHelper.SetValues(distance, true, layerMask);
Vector2 pt2 = origin + (direction * distance);
if (pt2 == origin)
{
hitInfo = new RaycastHit();
return false;
}
try
{
world.RayCast(null, origin, pt2);
hitInfo = RaycastHelper.ClosestHit();
}
catch (InvalidOperationException)
{
hitInfo = new RaycastHit();
Debug.Log("RAYCAST THREW InvalidOperationException");
return false;
}
finally
{
#if DEBUG
Application.raycastTimer.Stop();
#endif
}
return (RaycastHelper.HitCount > 0);
}
public static RaycastHit[] PointcastAll(Vector2 point, int layerMask)
{
#if DEBUG
Application.raycastTimer.Start();
#endif
fList.Clear();
world.TestPointAllActive(point, fList, layerMask);
RaycastHit[] hits = new RaycastHit[fList.Count];
for (int i = 0; i < fList.Count; i++)
{
Fixture f = fList[i];
RaycastHit hitInfo = new RaycastHit();
hitInfo.body = f.Body;
hitInfo.collider = f.Body.UserData;
hitInfo.transform = f.Body.UserData.transform;
hitInfo.point = VectorConverter.Convert(point, f.Body.UserData.to2dMode);
hits[i] = hitInfo;
}
#if DEBUG
Application.raycastTimer.Stop();
#endif
return hits;
}
public static bool Pointcast(Vector2 point, out RaycastHit hitInfo, int layerMask)
{
#if DEBUG
Application.raycastTimer.Start();
#endif
Fixture f = world.TestPointActive(point, layerMask);
hitInfo = new RaycastHit();
if (f != null)
{
hitInfo.body = f.Body;
hitInfo.collider = f.Body.UserData;
hitInfo.transform = f.Body.UserData.transform;
hitInfo.point = VectorConverter.Convert(point, f.Body.UserData.to2dMode);
}
#if DEBUG
Application.raycastTimer.Stop();
#endif
return (f != null);
}
public static bool Pointcast(Vector2 point, out RaycastHit hitInfo)
{
return Pointcast(point, out hitInfo, kDefaultRaycastLayers);
}
public static bool Linecast(Vector3 start, Vector3 end, out RaycastHit hitInfo)
{
return Linecast(start, end, out hitInfo, kDefaultRaycastLayers);
}
public static bool SphereCast(Vector3 origin, float radius, Vector3 direction, out RaycastHit hitInfo, float distance, int layerMask)
{
Ray ray = new Ray(origin, direction);
AABB aabb = new AABB(ray.GetPoint(distance / 2), distance, radius);
QueryHelper.layermask = layerMask;
QueryHelper.breakOnFirst = true;
world.QueryAABB(null, ref aabb);
if (QueryHelper.GetQueryResult().Length > 0)
{
hitInfo = QueryHelper.ClosestHit();
return true;
}
hitInfo = new RaycastHit();
return false;
}
internal static bool Raycast(Body body, Ray ray, out RaycastHit hitInfo, float distance)
{
RayCastOutput output;
RayCastInput input = new RayCastInput() { Point1 = ray.origin, Point2 = ray.origin + ray.direction, MaxFraction = distance };
hitInfo = new RaycastHit() { body = body };
for (int i = 0; i < body.FixtureList.Count; i++)
{
if (body.FixtureList[i].RayCast(out output, ref input, 0))
{
hitInfo.collider = body.UserData;
hitInfo.transform = body.UserData.transform;
hitInfo.normal = VectorConverter.Convert(output.Normal, body.UserData.to2dMode);
hitInfo.distance = output.Fraction;
hitInfo.point = ray.GetPoint(output.Fraction);
return true;
}
}
return false;
}
public static bool Raycast(Vector3 origin, Vector3 direction, out RaycastHit hitInfo, float distance)
{
return Raycast(origin, direction, out hitInfo, distance, kDefaultRaycastLayers);
}