private void changeSelection(float direction)
{
if (keys.Count == 0)
{
activeKey = null;
changeItemDisplayed();
return;
}
int newIndex;
if (direction < 0)
{
newIndex = (keys.FindIndex(data => data.Equals(activeKey)) - 1) % keys.Count;
if (newIndex < 0)
{
newIndex = keys.Count - 1;
}
}
else
{
newIndex = (keys.FindIndex(data => data.Equals(activeKey)) + 1) % keys.Count;
}
activeKey = keys[newIndex];
changeItemDisplayed();
}
public void setupKey(scr_KeyData keyData)
{
this.keyData = keyData;
TextMeshPro tmp = GetComponentInChildren <TextMeshPro>();
tmp.text = keyData.symbol;
tmp.color = keyData.color;
}
public scr_KeyData addKey(scr_KeyData key)
{
if (keys.Count == 0)
{
activeKey = key;
changeItemDisplayed();
}
keys.Add(key);
return(key);
}
public void activatePortal(scr_KeyData keyData)
{
scr_PortGate destGateScript = keyData.transform.GetComponent <scr_PortGate>();
//Change this gate's stuff
setDestination(destGateScript);
//Change destination gate stuff
destGateScript.setDestination(this);
destinationGateObject.GetComponentInChildren <Camera>().enabled = true; //Enable camera on destination gate when activated
}
public void deactivatePortal(scr_KeyData keyData)
{
scr_PortGate destGateScript = destinationGateObject.GetComponent <scr_PortGate>();
//Change this gate's stuff
unsetDestination(destGateScript);
//Change destination gate stuff
destGateScript.unsetDestination(this);
destinationGateObject = null;
}
private void OnTriggerStay(Collider other)
{
if (other.CompareTag("Player"))
{
if (playerClick())
{
scr_Inventory playerInventory = other.GetComponent <scr_Inventory>();
scr_KeyData keyUsed = playerInventory.activeKey; //Get active (used) key data from player inventory
if (!active) //put key on portal recepticle
{
if (keyUsed != null)
{
if (keyUsed.transform.root != transform.root)
{
GameObject.FindGameObjectWithTag("UI").GetComponent <scr_UI>()
.displayMsg("Some force is pushing the key back...");
return;
}
active = true;
keyPlaced = keyUsed.spawn(transform, false);
keyPlaced.GetComponent <BoxCollider>().isTrigger = false;
playerInventory.removeKey(keyUsed);
showUseText();
updateLift(-1);
}
}
else if (keyPlaced) //take key from portal recepticle
{
scr_KeyData keyData = keyPlaced.GetComponent <scr_PortalKeyPickUp>().keyData;
playerInventory.addKey(keyData); //Add the data from the pickup back to player inventory
active = false;
Destroy(keyPlaced);
updateLift(1);
}
}
}
}
private void OnTriggerStay(Collider other)
{
if (other.CompareTag("Player"))
{
if (playerClick())
{
scr_Inventory playerInventory = other.GetComponent <scr_Inventory>();
if (!transform.parent.GetComponent <scr_PortGate>().active) //put key on portal recepticle
{
scr_KeyData keyUsed = playerInventory.activeKey; //Get active (used) key data from player inventory
if (keyUsed != null)
{
if (keyUsed.transform.GetComponentInParent <scr_PortGate>().active)
{
GameObject.FindGameObjectWithTag("UI").GetComponent <scr_UI>().displayMsg("Some force is pushing the key back...");
return;
}
transform.parent.GetComponent <scr_PortGate>().activatePortal(keyUsed);
keyPlaced = keyUsed.spawn(transform, true);
keyPlaced.transform.GetChild(0).localPosition = new Vector3(.1f, 0, 0); //Change symbol position
playerInventory.removeKey(keyUsed);
showUseText();
}
}
else if (keyPlaced) //take key from portal recepticle
{
scr_KeyData keyData = keyPlaced.GetComponent <scr_PortalKeyPickUp>().keyData;
playerInventory.addKey(keyData); //Add the data from the pickup back to player inventory
transform.parent.GetComponent <scr_PortGate>().deactivatePortal(keyData);
Destroy(keyPlaced);
showUseText();
}
}
}
}
public scr_KeyData removeKey(scr_KeyData key)
{
keys.Remove(key);
changeSelection(-1);
return(key);
}