private void OnHexSelected(HexCell hex)
{
var pos = HexUtility.FindIntersectingHexCell(new int2(-4, 2), hex.Position);
var middleHex = new HexCell(pos);
m_Item = HexHighlighter.PlaceHighlighter(middleHex, Highlighter.blue, m_Item);
}
public virtual void Awake()
{
var HexCell = new HexCell(HexUtility.WorldPointToHex(transform.position, 1));
Cell = HexCell.Position;
if (SnapToGridOnStart)
{
transform.position = HexCell.WorldPosition + new Vector3(0, transform.localScale.y / 2, 0);
}
}
private void HandleHoveringHighlight()
{
var ray = Camera.main.ScreenPointToRay(InputManager.mousePosition);
if (Physics.Raycast(ray, out RaycastHit hit, 500f, LayerMask.GetMask(Layer.Ground, Layer.Selectable)))
{
var selectableBehaviour = hit.collider.gameObject.transform.parent.gameObject.GetComponent <SelectableBehaviour>();
if (!selectableBehaviour) // Only select hex and deselect selectable if it was selected before
{
var pos = HexUtility.WorldPointToHex(hit.point, 1);
IsUnderCell = true;
IsUnderSelectable = false;
SetSelectableUnderMouse(default);
public void Start()
{
ObjectMap = new Dictionary <Selectable, T>();
var behaviours = GameObject.FindObjectsOfType <T>();
foreach (var el in behaviours)
{
var cell = HexUtility.WorldPointToHex(el.gameObject.transform.position, 1);
var selectable = HexDatabase.GetSelectable(cell);
if (selectable == default)
{
Debug.LogError("Selectable component was in scene but not in the database. Default selectable was assigned in BehaviourCollector. Did you forget to rebuild the database?");
continue;
}
ObjectMap[selectable] = el;
}
}
public static void BuildHexDatabase()
{
foreach (var scene in GetAllScenes())
{
var path = string.Format(k_AssetDatabaseDataFile, scene.name);
var db = SaveableScriptableObject.Load <MapDatabaseData>(path);
db.Map.ClearMapData();
var gos = scene.GetRootGameObjects();
foreach (var snap in gos.SelectMany(g => g.GetComponentsInChildren <SnapToGrid>()))
{
// Mark tile type which determine if they are walkable or not
var pos = HexUtility.WorldPointToHex(snap.transform.position, 1);
db.Map.HexTypeData.Add(new Map.HexTypeElement(pos, GetHexType(snap)));
// Add objects from map to the database
if (snap is UnitBehaviour unit)
{
unit.Cell = pos;
db.Map.UnitData.Add(unit.GetFieldIfExist("m_Unit") as Unit);
}
else if (snap is MovableBehaviour move)
{
move.Cell = pos;
db.Map.MovableData.Add(move.GetFieldIfExist("m_Movable") as Movable);
}
else if (snap is SelectableBehaviour sel)
{
sel.Cell = pos;
db.Map.SelectableData.Add(sel.GetFieldIfExist("m_Selectable") as Selectable);
}
}
db.SceneName = scene.name;
db.Save(path);
}
}
IEnumerator MovePosition(Action <Unit> callback, Unit unit, MovableBehaviour obj, IEnumerable <int2> pathInReverse)
{
var transform = obj.gameObject.transform;
var height = new Vector3(0, transform.position.y, 0);
foreach (var nextCell in pathInReverse)
{
var startPos = Vector3.Scale(transform.position, new Vector3(1, 0, 1));
var targetPos = HexUtility.HexToWorldPoint(nextCell, 1);
var direction = Vector3.Scale((targetPos - startPos), new Vector3(1, 0, 1));
for (int i = 0; i < k_FramesToLerp; i++)
{
var pos = Vector3.Slerp(startPos, targetPos, i * 1f / k_FramesToLerp) + height;
transform.SetPositionAndRotation(pos, Quaternion.LookRotation(direction, Vector3.up));
yield return(null);
}
obj.Cell = nextCell;
transform.position = targetPos + height;
}
callback.Invoke(unit);
}
