//connect our player to the player variable via tag
//connect our Camera to the mainCam variable via tag
#endregion
#region Update
private void Update()
{
//if our interact key is pressed
if (Input.GetKeyDown(KeyCode.E))
{
//create a ray
Ray interact;
//this ray is shooting out from the main cameras screen point center of screen
interact = Camera.main.ScreenPointToRay(new Vector2(Screen.width / 2, Screen.height / 2));
//create hit info
RaycastHit hitInfo;
//if this physics raycast hits something within 10 units
if (Physics.Raycast(interact, out hitInfo, 10))
{
#region NPC tag
//and that hits info is tagged NPC
if (hitInfo.collider.CompareTag("NPC"))
{
// HCDialogue dlg = hitInfo.transform.GetComponent<HCDialogue>();
NPCDialogue dlg = hitInfo.transform.GetComponent <NPCDialogue>();
if (dlg != null)
{
dlg.OpenDLGWindow();
Movement.canMove = false;
Cursor.lockState = CursorLockMode.None;
Cursor.visible = true;
}
//Debug that we hit a NPC
Debug.Log("NPC");
}
#endregion
#region Item
//and that hits info is tagged Item
if (hitInfo.collider.CompareTag("Item"))
{
//Debug that we hit an Item
Debug.Log("Item");
ItemHandler handler = hitInfo.transform.GetComponent <ItemHandler>();
if (handler != null)
{
handler.OnCollection();
}
}
#endregion
#region Gate tag
//and that hits info is tagged NPC
if (hitInfo.collider.CompareTag("Gate"))
{
//Debug that we hit a NPC
Debug.Log("Gate");
}
#endregion
}
}
}
