/// <summary>
/// Spawns a hazard with the specified <paramref name="type"/> and sets it's target to <paramref name="target"/>.
/// </summary>
/// <param name="type"></param>
/// <param name="target"></param>
public void SpawnHazardOnTarget(EnergyDeviceType type, EnergyDeviceSlot target)
{
GameObject hazardGo;
if (type.model != null)
{
var modelActive = type.model.activeSelf;
type.model.SetActive(false);
hazardGo = Instantiate(type.model);
type.model.SetActive(modelActive);
}
else
{
hazardGo = new GameObject(type.name);
hazardGo.SetActive(false);
}
var hazard = hazardGo.GetOrAddComponent <EnergyDevice>();
hazardGo.transform.position = target.transform.position + new Vector3(0, 60, 0);
hazard.type = type;
AddHazard(hazard, target);
}
private void OnEnable()
{
component = GetComponent <EnergyDeviceSlot>();
component.DeviceAttached += OnDeviceAttached;
component.DeviceRemoved += OnDeviceRemoved;
}
/// <summary>
/// Changes the target of this device. The device effects are transferred to the new target.
/// </summary>
/// <param name="target">The new target.</param>
public void SetTarget(EnergyDeviceSlot target)
{
if (targetForEffects != null)
{
targetForEffects.targetedBy = null;
}
targetForEffects = target;
if (targetForEffects != null)
{
targetForEffects.targetedBy = this;
}
if (isActiveAndEnabled)
{
if (effectsSentTo != target)
{
if (effectsSentTo != null)
{
effectsSentTo.RemoveDeviceEffects(this);
}
effectsSentTo = target;
if (effectsSentTo != null)
{
foreach (var ef in type.GetEffectsForTarget(effectsSentTo.acceptedType))
{
effectsSentTo.AddDeviceEffect(this, ef);
}
}
}
}
}
protected virtual void OnDisable()
{
if (type != null)
{
type.allDevices.Remove(this);
}
if (effectsSentTo != null)
{
effectsSentTo.RemoveDeviceEffects(this);
effectsSentTo = null;
}
}
protected virtual void OnEnable()
{
if (grid == null)
{
grid = GetComponentInChildren <GridData>();
}
if (type != null)
{
type.allDevices.Add(this);
}
Debug.Assert(effectsSentTo == null);
effectsSentTo = targetForEffects;
if (effectsSentTo != null)
{
foreach (var ef in type.GetEffectsForTarget(effectsSentTo.acceptedType))
{
effectsSentTo.AddDeviceEffect(this, ef);
}
}
}
private void AddHazard(EnergyDevice hazard, EnergyDeviceSlot target)
{
hazard.SetTarget(target);
hazard.gameObject.SetActive(true);
}
