// In this function we actually move each assigned unit of a grid point towards that moving (in most cases) grid point
// We use the Rigidbody velocity and the velocity is calculated based on the distance from the unit to the grid point.
public void MoveUnitsRigidBodyMode(int gridPointIndex, FormationGridPoint fgp, Vector3 vlcity, float endReachedDistance)
{
Rigidbody rigidbody = fgp.GetRigidbody();
if (!rigidbody)
{
Debug.LogError("FormationGrid.MoveUnitsRigidBodyMode(): Rigidbody missing on assigned unit.");
}
Vector3 acceleration = fgp.GetPosition() - fgp.GetAssignedUnit().transform.position;
acceleration.y = 0;
acceleration.Normalize();
acceleration *= maximumAcceleration;
//DebugPanel.Log("Acceleration "+gridPointIndex, "Rigidbody", acceleration.magnitude);
rigidbody.velocity += acceleration * Time.deltaTime;
if (rigidbody.velocity.magnitude > maximumVelocity)
{
rigidbody.velocity = rigidbody.velocity.normalized * maximumVelocity;
}
//DebugPanel.Log("Rgb velocity "+gridPointIndex, "Rigidbody", rigidbody.velocity.magnitude);
fgp.SetAssignedVelocity(rigidbody.velocity);
}
// Change the movement state of the units assigned to a grid point:
// False = stop moving
// True = start moving
public void ChangeMoveStateOnGridObjects(bool state)
{
for (int i = 0; i < gridPoints.Count; i++)
{
FormationGridPoint fgp = gridPoints[i];
GameObject go = fgp.GetAssignedUnit();
if (go)
{
#if T7T_ASTAR
AIPath aip = go.GetComponent <AIPath>();
if (aip)
{
aip.target = fgp.GetTransform();
aip.canSearch = state;
aip.canMove = state;
}
else
{
Debug.LogError("FormationGrid.EnableMoveOnGridObjects(): no assigned unit found for gridpoint.");
}
#else
NavMeshAgent nma = go.GetComponent <NavMeshAgent>();
if (nma)
{
if (state)
{
nma.destination = fgp.GetPosition();
nma.Resume();
}
else
{
nma.Stop();
Rigidbody rigidbody = fgp.GetRigidbody();
if (rigidbody)
{
rigidbody.velocity = Vector3.zero;
}
}
}
else
{
Debug.LogError("FormationGrid.EnableMoveOnGridObjects(): no nav mesh agent found for assigned unit.");
}
#endif
}
}
}