public static GameObject NewStatsDisplayer(GameObject prefab, Unit pUnit)
{
GameObject go = Instantiate(prefab, Vector3.zero, Quaternion.identity);
StatsDisplayer script = go.GetComponent <StatsDisplayer>();
RectTransform rect = go.GetComponent <RectTransform>();
rect.anchoredPosition = pUnit.transform.position + offset;
script.unit = pUnit;
script.Initialize();
return(go);
}
private void OnHover_HandleStatsDisplayer()
{
//Destroy lastStatsDisplayer if tilePos changes
if (lastDisplayer != null)
{
Destroy(lastDisplayer);
}
//Spawn statsdisplayer if unit is on tile
if (tileManager.CheckForUnit(mousePos))
{
Unit unit = tileManager.GetUnitAtPosition(mousePos);
GameObject go = StatsDisplayer.NewStatsDisplayer(statsDisplayer, unit);
unit.healthBar.SetActive(false);
lastDisplayer = go;
lastUnit = unit;
}
}
// Update is called once per frame
void Update()
{
if (unitIsMoving || RoundManager.state != GameCycle.Play)
{
return;
}
//Get tile mouse is focusing on
Vector3 mousePos = Input.mousePosition;
Vector3 mousePosWorld = Camera.main.ScreenToWorldPoint(mousePos);
Vector3Int tilePos = masksMap.WorldToCell(mousePosWorld);
Unit currentUnit = RoundManager.currentUnit;
#region Move, Attack and Select Units
if (Input.GetMouseButtonDown(0))
{
if (masksMap.GetTile(tilePos) == greenMask)
{
currentUnit.WalkPath(PathEngine.Instance.GetPath(currentUnit, tilePos));
}
else if (masksMap.GetTile(tilePos) == redMask)
{
//Check if unit is in range;
Vector3Int[] attackPositions = currentUnit.attackPositions;
bool canAttack = false;
if (attackPositions == null)
{
return;
}
foreach (Vector3Int v in attackPositions)
{
if (currentUnit.GetPos() + v == tilePos)
{
currentUnit.Attack(GetUnitAtPosition(tilePos));
canAttack = true;
}
}
if (currentAttackPath != null && !canAttack)
{
currentUnit.WalkPath(currentAttackPath);
}
}
else if (CheckForUnit(tilePos))
{
Unit unitAtPos = GetUnitAtPosition(tilePos);
if (unitAtPos.team == RoundManager.currentTeam)
{
RoundManager.currentUnit = unitAtPos;
currentUnit = unitAtPos;
MaskGenerator.Instance.GenerateMask(currentUnit);
}
}
}
#endregion
#region Display Path and Spawn StatsDisplayer
if (tilePos != lastTilePos)
{
lastTilePos = tilePos;
//Reset last unit
if (lastUnit != null && !lastUnit.isDead)
{
lastUnit.healthBar.SetActive(true);
}
//Generate Path to location
if (masksMap.GetTile(tilePos) == greenMask)
{
Path path = PathEngine.Instance.GetPath(currentUnit, tilePos);
if (path != null)
{
PathEngine.Instance.DisplayPath(path, currentUnit);
}
}
//Generate Path to attack position
if (masksMap.GetTile(tilePos) == redMask)
{
Vector3Int[] attackPositions = currentUnit.attackPositions;
if (attackPositions == null)
{
return;
}
foreach (Vector3Int v in attackPositions)
{
Path attackPath = PathEngine.Instance.GetPath(currentUnit, tilePos + v);
if (attackPath != null && masksMap.GetTile(tilePos + v))
{
PathEngine.Instance.DisplayPath(attackPath, currentUnit);
currentAttackPath = attackPath;
}
}
}
//Destroy lastStatsDisplayer if tilePos changes
if (lastStatsDisplayer != null)
{
Destroy(lastStatsDisplayer);
}
//Spawn statsdisplayer if unit is on tile
if (CheckForUnit(tilePos))
{
Unit unit = GetUnitAtPosition(tilePos);
print(unit);
GameObject go = StatsDisplayer.NewStatsDisplayer(statsDisplayer, unit);
unit.healthBar.SetActive(false);
lastStatsDisplayer = go;
lastUnit = unit;
}
}
#endregion
//Destroy lastStatsDisplayer if unit is dead
if (lastUnit != null && lastStatsDisplayer != null)
{
if (lastUnit.isDead)
{
Destroy(lastStatsDisplayer);
}
}
}
