public bool SetTarget(Vector3 t)
{
if (enabled && NavMesh2D.GetNavMeshObject())
{
pathingTarget = NearestPoint(t, NavMesh2D.GetNavMeshObject().NavMesh);
path = NavMesh2D.GetSmoothedPath(transform.position, pathingTarget);
if (path.Count <= 0)
{
Vector3?cn = ClosestNode(t);
if (cn == null)
{
return(false);
}
pathingTarget = (Vector3)cn;
path = NavMesh2D.GetSmoothedPath(transform.position, pathingTarget);
}
Vector2 vk = Vector2.zero;
for (int i = 0; i < path.Count; i++)
{
vk = path[i];
}
if (path != null && path.Count > 0)
{
velocity = lastVelBeforeZero;
}
}
return(true);
}
private void BreakLink()
{
if (LinkEstablished)
{
NavMesh2D.GetNavMeshObject().GetNode(PointA).DisconnectFrom(PointB);
NavMesh2D.GetNavMeshObject().GetNode(PointB).DisconnectFrom(PointA);
}
PointA = -1;
PointB = -1;
}
private void EnforceConnection()
{
if (LinkEstablished && LinkActive)
{
NavMesh2D.GetNavMeshObject().GetNode(PointA).ConnectTo(PointB, NavMesh2DConnection.ConnectionType.Standard);
if (Bidirectional)
{
NavMesh2D.GetNavMeshObject().GetNode(PointB).ConnectTo(PointA, NavMesh2DConnection.ConnectionType.Standard);
}
}
}
void OnDrawGizmos()
{
Gizmos.DrawWireSphere(transform.position, 0.05f);
if (LinkEstablished == false || NavMesh2D.SceneHasNavmesh() == false)
{
return;
}
Gizmos.color = Color.white;
GizmosExtra.GizmosDrawArrow(NavMesh2D.GetNavMeshObject().GetNode(PointA).position + Vector3.back * 0.1f, NavMesh2D.GetNavMeshObject().GetNode(PointB).position + Vector3.back * 0.1f, 0.2f);
if (Bidirectional)
{
GizmosExtra.GizmosDrawArrow(NavMesh2D.GetNavMeshObject().GetNode(PointB).position + Vector3.back * 0.1f, NavMesh2D.GetNavMeshObject().GetNode(PointA).position + Vector3.back * 0.1f, 0.2f);
}
}
Vector3?ClosestNode(Vector3 point)
{
var navmeshObject = NavMesh2D.GetNavMeshObject();
if (navmeshObject == null)
{
return(null);
}
var node = navmeshObject.ActualClosestNodeTo(new Vector2(point.x, point.y), false);
if (node == null)
{
return(null);
}
Vector3 n = node.position;
return(n);
}
void EstablishLink()
{
_lastPointAPos = transform.TransformPoint(PointAPos);
_lastPointBPos = transform.TransformPoint(PointBPos);
_lastBidirectional = Bidirectional;
PointA = NavMesh2D.GetNavMeshObject().ClosestNodeIndexTo(transform.TransformPoint(PointAPos));
PointB = NavMesh2D.GetNavMeshObject().ClosestNodeIndexTo(transform.TransformPoint(PointBPos));
if (PointA == -1 || PointB == -1)
{
PointA = NavMesh2D.GetNavMeshObject().ActualClosestNodeIndexTo(transform.TransformPoint(PointAPos));
PointB = NavMesh2D.GetNavMeshObject().ActualClosestNodeIndexTo(transform.TransformPoint(PointBPos));
if (PointA == -1 || PointB == -1)
{
return;
}
}
if (Bidirectional && NavMesh2D.GetNavMeshObject().GetNode(PointA).ConnectedTo(PointB) && NavMesh2D.GetNavMeshObject().GetNode(PointB).ConnectedTo(PointA))
{
PointA = -1;
PointB = -1;
return;
}
if (!Bidirectional && NavMesh2D.GetNavMeshObject().GetNode(PointA).ConnectedTo(PointB))
{
PointA = -1;
PointB = -1;
return;
}
NavMesh2D.GetNavMeshObject().GetNode(PointA).ConnectTo(PointB, NavMesh2DConnection.ConnectionType.Standard);
if (Bidirectional)
{
NavMesh2D.GetNavMeshObject().GetNode(PointB).ConnectTo(PointA, NavMesh2DConnection.ConnectionType.Standard);
}
}
