// Update is called once per frame
void Update()
{
//disable all holograms at start
DisableAllHolograms();
//fire a raycast from camera to the mouse position
Ray mouseRay = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
//perform raycast
if (Physics.Raycast(mouseRay, out hit))
{
//get the placeable script
Placeable p = hit.transform.GetComponent <Placeable>();
if (p && p.isAvailable)
{
//get hologram of current tower
GameObject hologram = holograms[currentIndex];
hologram.SetActive(true);
//set position of hologram
hologram.transform.position = p.GetPivotPoint();
}
}
}
// Update is called once per frame
void Update()
{
//Disable all Holgrams at the start of the frame
DisableAllHolograms();
if (Time.timeScale == 1)
{
Ray mouseRay = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
//Perform Raycast
if (Physics.Raycast(mouseRay, out hit))
{
//Try getting a placeable script
Placeable p = hit.transform.GetComponent <Placeable>();
// if it is a placeable and its available (no tower spwawned)
if (p && p.isAvailable)
{
//tower cost available
if (money >= towers[currentIndex].GetComponent <Tower>().cost)
{
//Get position of placeable
Vector3 placeablePoint = p.transform.position;
//Get hologram of current tower
GameObject hologram = holograms[currentIndex];
hologram.SetActive(true);
//set position of hologram
hologram.transform.position = p.GetPivotPoint();
if (Input.GetMouseButtonDown(0))
{
// Get the prefab
GameObject towerPrefab = towers[currentIndex];
//spawn the tower
GameObject tower = Instantiate(towerPrefab);
//position to placeable
tower.transform.position = p.GetPivotPoint();
// The tile is no longer available
p.isAvailable = false;
money = money - towers[currentIndex].GetComponent <Tower>().cost;
UpdateMoney();
}
}
}
}
}
}
// Update is called once per frame
void Update()
{
//Disable all holograms at the start of each frame
DisableAllHolograms();
//Creates a ray
Ray mouseRay = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
//Performing raycast here
if (Physics.Raycast(mouseRay, out hit))
{
//try to get placeable from thing we hit
Placeable p = hit.collider.GetComponent <Placeable>();
//is it placeable?...AND placeable is Available
if (p && p.isAvailable)
{
//Set placeable point for testing
//placeablePoint = p.transform.position;
//>>HOVER MECHANIC<<
//Get hologram of current tower
GameObject hologram = holograms[currentTower];
//Activate hologram
hologram.SetActive(true);
//position hologram to tile
hologram.transform.position = p.GetPivotPoint();
//>>PLACEMENT MECHANIC<<
//if left mouse is down
if (Input.GetMouseButtonDown(0))
{
if (WaveSpawner.money >= towerCost)
{//get the current tower prefab
GameObject towerPrefab = towers[currentTower];
//spawn a new tower
GameObject tower = Instantiate(towerPrefab, towerParent);
//position new tower to tile
tower.transform.position = p.GetPivotPoint();
//tile is no longer placeable
p.isAvailable = false;
WaveSpawner.money -= towerCost;
}
}
}
}
}
// Update is called once per frame
void Update()
{
currentHologram.SetActive(false);
Ray mouseRay = Camera.main.ScreenPointToRay(Input.mousePosition); // Create ray from mouse position on Camera
RaycastHit hit;
if (Physics.Raycast(mouseRay, out hit, rayDistance, hitLayers, triggerInteraction)) // Perform Raycast
{
//Debug.Log("kablah");
Placeable p = hit.transform.GetComponent <Placeable>(); // Try getting Placeable script
if (p && p.isAvailable) // If it is a placeable AND it's available (no tower spawned)
{
bool canPurchase;
if (pr.currency >= selectedTower.cost)
{
canPurchase = true;
}
else
{
canPurchase = false;
}
currentHologram.SetActive(true);
currentHologram.transform.position = p.GetPivotPoint(); // Set position of hologram to pivot point (if any)
if (canPurchase)
{
//currentHologram.GetComponent<Material>().color = canPlace;
// If Left mouse is down
if (Input.GetMouseButtonDown(0))
{
GameObject tower = Instantiate(selectedTower.tower); // Instantiates tower
tower.transform.position = p.GetPivotPoint(); // Position to placeable
p.isAvailable = false; // The Tile is no longer available
pr.currency -= selectedTower.cost; // Subtracts appropriate cost from available currency
}
}
else
{
//currentHologram.GetComponent<Material>().color = cannotPlace;
}
}
}
}
// Update is called once per frame
void Update()
{
// Disable all holograms at the start of each frame
DisableAllHolograms();
// Creates a ray
Ray mouseRay = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
// Performing Raycast here
if (Physics.Raycast(mouseRay, out hit))
{
// Try to get Placeable from thing we hit
Placeable p = hit.collider.GetComponent <Placeable>();
// Is it placable? ... AND placeable is Available
if (p && p.isAvailable)
{
//>>Hover Mechanic<<
// Get hologram of current tower
GameObject hologram = holograms[currentTower];
// Activate hologram
hologram.SetActive(true);
// Position hologram to tile
hologram.transform.position = p.GetPivotPoint();
//>>Placement Mechanic<<
// If left mouse is down
if (Input.GetMouseButtonDown(0))
{
// Get the current tower prefab
GameObject towerPrefab = towers[currentTower];
// Spawn a new tower
GameObject tower = Instantiate(towerPrefab, towerParent);
// Position new tower to tile
tower.transform.position = p.GetPivotPoint();
// Placeable is not available anymore
p.isAvailable = false;
}
}
}
}
void Update()
{
DisableAllHolograms();
// Perform raycast from mouse position
Ray mouseRay = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(mouseRay, out hit))
{
// Is the hit a placeable AND is it available?
Placeable p = hit.transform.GetComponent <Placeable>();
if (p && p.isAvailable)
{
// Get current hologram (tower)
GameObject hologram = holograms[0];
// Activate hologram
hologram.SetActive(true);
// Position hologram
hologram.transform.position = p.transform.position;
// Is left mouse button down?
if (Input.GetMouseButtonDown(0) && Shop.money >= towerPrice)
{
// Get current tower prefab
GameObject towerPrefab = towers[0];
// Spawn tower there
Instantiate(towerPrefab, p.GetPivotPoint(), p.transform.rotation, transform);
// Spot is no longer available
p.isAvailable = false;
Shop.money -= towerPrice;
}
//if (Input.GetMouseButtonDown(1) && Shop.money >= towerPrice)
//{
// Get current tower prefab
// GameObject towerPrefab = towers[1];
// Spawn tower there
//Instantiate(towerPrefab, p.GetPivotPoint(), p.transform.rotation, transform);
// Spot is no longer available
//p.isAvailable = false;
// Shop.money -= towerPrice;
//}
}
}
}
// Update is called once per frame
void Update()
{
// Disable all Holograms at the start of the frame
DisableAllHolograms();
// Create ray from mouse position on Camera
Ray mouseRay = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
// Perform Raycast
if (Physics.Raycast(mouseRay, out hit, rayDistance, hitLayers, triggerInteraction))
{
Debug.Log("kablah");
// Try getting Placeable script
Placeable p = hit.transform.GetComponent <Placeable>();
// If it is a placeable AND it's available (no tower spawned)
if (p && p.isAvailable)
{
// Get hologram of current tower
GameObject hologram = holograms[currentIndex];
hologram.SetActive(true);
// Set position of hologram to pivot point (if any)
hologram.transform.position = p.GetPivotPoint();
// If Left mouse is down
if (Input.GetMouseButtonDown(0))
{
// Get the prefab
GameObject towerPrefab = towers[currentIndex];
// Spawn the tower
GameObject tower = Instantiate(towerPrefab);
// Position to placeable
tower.transform.position = p.GetPivotPoint();
// The Tile is no longer available
p.isAvailable = false;
}
}
}
}
void Update()
{
Ray mouseRay = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(mouseRay, out hit))
{
Placeable p = hit.collider.GetComponent <Placeable>();
if (p && p.isAvaliable)
{
if (Input.GetMouseButtonDown(0))
{
GameObject towerPrefab = towers[currentTower];
GameObject tower = Instantiate(towerPrefab, towerParent);
tower.transform.position = p.GetPivotPoint();
p.isAvaliable = false;
}
}
}
}
