void Awake()
{
Toolbox toolbox = Toolbox.Instance;
toolbox.allFormations.Add(this);
if (anchor == null)
{
// TODO: alternatively create the anchor here (from prefab?)
Debug.LogError("FormationGrid.Awake(): anchor not assigned");
return;
}
else
{
// Move anchor align with FormationGrid (this) position
anchor.transform.position = transform.position;
}
// Cache the FormationAnchor component from the anchor
formationAnchor = anchor.GetComponent <FormationAnchor>();
if (formationAnchor == null)
{
Debug.LogError("FormationGrid.Awake(): FormationAnchor component missing on anchor");
return;
}
else
{
// Assign a reference to this FormationGrid in the FormationAnchor
formationAnchor.SetFormation(this);
}
if (hasSound)
{
audioSource = GetComponent <AudioSource>();
if (audioSource == null)
{
Debug.LogError("FormationGrid.Awake(): AudioSource component missing on Formation Grid");
return;
}
}
// Assign a value (minimum re randomization time difference) to the next re randomization time difference.
// This time difference is changed everytime a re randomization of the grid points take place to prevent a pattern in the random behaviour.
reRandomizeNextTime = reRandomizeTimeMin;
// Cache the object this script is attached to
formation = transform.gameObject;
// Setup the grid based on the selected property
ChangeGridTo(gridType);
// Change the state to the initial form state
// ChangeState(FormationStates.Form);
}
public void CreateNewFormation()
{
/*
* STEP 1: Define where to place the formation and how to name it
*
*
*/
// Use a Ray / Raycast from the middle of the Scene View to place the formation and its anchor on the plane/terrain/object it hits
//
// http://answers.unity3d.com/questions/48979/how-can-i-find-the-world-position-of-the-center-of.html
Ray worldRay = SceneView.lastActiveSceneView.camera.ViewportPointToRay(new Vector3(0.5f, 0.5f, 1.0f));
// http://josbalcaen.com/unity-editor-place-objects-by-raycast/
Vector3 newPosition;
RaycastHit hitInfo;
// Shoot this ray. check in a distance of 10000.
if (Physics.Raycast(worldRay, out hitInfo, 10000))
{
newPosition = hitInfo.point;
}
else
{
newPosition = new Vector3(0, 0, 0);
}
// We'll use the time to name the Formation and the Anchor
float t = Time.time;
// Time to string see: http://answers.unity3d.com/questions/45676/making-a-timer-0000-minutes-and-seconds.html
/*
* STEP 2: Create the Anchor
*
*/
GameObject anchor = new GameObject("Anchor " + string.Format("{0:0}:{1:00}.{2:0}",
Mathf.Floor(t / 60),
Mathf.Floor(t) % 60,
Mathf.Floor((t * 10) % 10))
);
anchor.transform.position = newPosition; // new Vector3(0, 0, 0);
anchor.transform.parent = formationManager.transform;
FormationAnchor fa = anchor.AddComponent <FormationAnchor>();
#if T7T_ASTAR
#else
// anchor.AddComponent<NavMeshAgent>(); No need to add since RequireComponent in FormationAnchor's class definition
NavMeshAgent nma = anchor.GetComponent <NavMeshAgent>();
if (nma != null)
{
nma.radius = 0.1f;
nma.height = 0.1f;
nma.stoppingDistance = 1.0f;
}
#endif
GameObject sphere1 = GameObject.CreatePrimitive(PrimitiveType.Sphere);
sphere1.transform.localScale = new Vector3(1.0f, 1.0f, 1.0f);
sphere1.transform.SetParent(anchor.transform);
sphere1.transform.localPosition = new Vector3(0f, 0f, 0f);
sphere1.transform.name = "empty";
/*
* STEP 3: Create the Formation and link the Anchor to it
*
*
*/
GameObject formation = new GameObject("Formation " + string.Format("{0:0}:{1:00}.{2:0}",
Mathf.Floor(t / 60),
Mathf.Floor(t) % 60,
Mathf.Floor((t * 10) % 10))
);
formation.transform.position = newPosition;
formation.transform.parent = formationManager.transform;
FormationGrid fg = formation.AddComponent <FormationGrid>();
AudioSource aud = formation.AddComponent <AudioSource>();
GameObject sphere2 = GameObject.CreatePrimitive(PrimitiveType.Sphere);
sphere2.transform.localScale = new Vector3(1.0f, 1.0f, 1.0f);
sphere2.transform.SetParent(formation.transform);
sphere2.transform.localPosition = new Vector3(0f, 0f, 0f);
sphere2.transform.name = "empty";
//fg.ChangeGridTo(GridTypes.Wedge9);
fg.SetAnchor(anchor);
}