//eventually public if fabrics will call CreateUnitAt().
private void CreateUnitAt(int x, int y, UnitType.UnitArcheType unitType, Player p)
{
//instantiate at x, y as UnitArcheType unitType such as Archer, Infantry or others:
UnitType ut = GetUnitTypeBy(unitType);
GameObject go = Instantiate(ut.UnitVisualPrefab, new Vector3(x, y, 0),
Quaternion.identity) as GameObject;
go.transform.SetParent(_unitsHolder);
// Initialize Unit script.
Unit unitScript = go.GetComponent <Unit>();
unitScript.TileX = (int)go.transform.position.x;
unitScript.TileY = (int)go.transform.position.y;
unitScript.OwningPlayerID = p.PlayerID;
unitScript.Unit_Type = unitType;
unitScript.IsRangedUnit = ut.MaxAttackRange > 1;
unitScript.Map = BoardManager;
unitScript.CurrentHealth = ut.MaxHealth;
unitScript.Crosshair = go.transform.Find("Crosshair").gameObject; //GO -> Transform -> child's transform -> child GameObject.
//Initialize ClickOnUnitHandler.
go.GetComponent <ClickOnUnitHandler>().UnitManager = this;
//colouring the Units
go.GetComponentInChildren <SpriteRenderer>().material.color = p.UnitColouring;
// How to change sprite colouring: https://www.youtube.com/watch?v=J66UkLJHzCY
// GetComponent functions overview: https://docs.unity3d.com/ScriptReference/Component.html
p.AllUnits.Add(go);
}
private UnitType GetUnitTypeBy(UnitType.UnitArcheType uat)
{
return(UnitTypes[(int)uat]);
}
