void Awake()
{
//if (!Unit.damages.ContainsKey(techName)) {
// Dictionary<DamageType, int> damageDictionary = new Dictionary<DamageType, int>();
// foreach (UnitDamage unitDamage in damage) {
// damageDictionary.Add(unitDamage.damageType, unitDamage.damageAmount);
// }
// Unit.damages.Add(techName, damageDictionary);
//}
foreach (UnitDamage unitDamage in damage)
{
_damage.Add(unitDamage.damageType, unitDamage.damageAmount);
}
if (!Unit.states.ContainsKey(techName))
{
Dictionary <StateType, State <Unit> > stateDictionary = new Dictionary <StateType, State <Unit> >();
stateDictionary.Add(StateType.Idle, UnitStateManager.GetState(unitStates.idleState));
stateDictionary.Add(StateType.Move, UnitStateManager.GetState(unitStates.moveState));
stateDictionary.Add(StateType.Chase, UnitStateManager.GetState(unitStates.chaseState));
stateDictionary.Add(StateType.Attack, UnitStateManager.GetState(unitStates.attackState));
stateDictionary.Add(StateType.Flee, UnitStateManager.GetState(unitStates.fleeState));
Unit.states.Add(techName, stateDictionary);
}
stateMachine = new StateMachine <Unit>(this, GetState(StateType.Idle));
}
private void UpdatePlayerUnitManager(UnitStateManager manager)
{
if (manager.selectFlag && !PlayerUnitManager.Instance.SelectableUnits.Contains(this.gameObject))
{
PlayerUnitManager.Instance.SelectableUnits.Add(this.gameObject);
}
else if (!manager.selectFlag && PlayerUnitManager.Instance.SelectableUnits.Contains(this.gameObject))
{
PlayerUnitManager.Instance.SelectableUnits.Remove(this.gameObject);
}
}
private void Start()
{
Renderer renderer = this.GetComponent <Renderer>();
this.initialColor = renderer.material.color;
this.manager = this.GetComponent <UnitStateManager>();
if (this.manager == null)
{
Debug.LogError(new System.NullReferenceException("There's something wrong with PlayerUnitManager."));
}
}
private void Select(UnitStateManager manager)
{
Vector3 worldToCamPosition = Camera.main.WorldToScreenPoint(this.transform.position);
worldToCamPosition.y = Screen.height - worldToCamPosition.y;
manager.selectFlag = Selection.selectionArea.Contains(worldToCamPosition);
if (!manager.selectFlag)
{
SelectClick(manager);
}
RefreshSelectFlag(manager);
}
private void RefreshSelectFlag(UnitStateManager manager)
{
if (manager != null)
{
Renderer renderer = this.GetComponent <Renderer>();
if (renderer != null)
{
if (manager.selectFlag)
{
renderer.material.color = this.selectedColor;
}
else
{
renderer.material.color = this.initialColor;
}
}
}
}
private void SelectClick(UnitStateManager manager)
{
//This means unit is currently not within the selection box, check to see if it is being clicked on.
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hitInfo;
if (Physics.Raycast(ray, out hitInfo))
{
GameObject obj = hitInfo.collider.gameObject;
Vector3 center = obj.transform.position + new Vector3(0f, 0.5f, 0f);
float distance = Vector3.Distance(hitInfo.point, center);
if (!obj.name.Equals("Floor"))
{
System.Guid identity = obj.GetComponent <UnitSelectable>().identity;
if (distance <= 1f && identity.Equals(this.identity))
{
manager.selectFlag = true;
}
}
}
}
