void Update()
{
GameObject hovering = null;
RaycastHit hit;
bool buildStage = (RoundManager.instance.stage == RoundManager.RoundStage.DAWN || RoundManager.instance.stage == RoundManager.RoundStage.DUSK);
if (!ScoreTracker.instance.isSummaryShowing && buildStage && menuCamera.ScreenToWorldPoint(Input.mousePosition).x < menuLimiter.position.x && Physics.Raycast(camera.ScreenPointToRay(Input.mousePosition), out hit, Mathf.Infinity, terrainLayer))
{
hovering = hit.collider.gameObject;
}
if (currentHover != hovering)
{
// Remove old:
if (currentHover != null)
{
if (currentTile != null)
{
HighlightEffect.RemoveHighlight(currentTile);
BuildingPrice price = currentTile.GetComponent <BuildingPrice>();
CostDisplay display = currentTile.GetComponentInChildren <CostDisplay>(true);
if (price != null && display != null && !price.alwaysShowCost)
{
display.gameObject.SetActive(false);
}
}
else
{
HighlightEffect.RemoveHighlight(currentHover);
}
}
// Add new:
currentPoint = null;
currentHover = null;
currentTile = null;
if (hovering != null)
{
currentPoint = world.GetTerrainPos(hovering);
if (currentPoint != null)
{
GameObject tile = world.GetTile(currentPoint.x, currentPoint.y);
if (tile != null)
{
HighlightEffect.AddHighlight(tile, blockHoverColor);
currentTile = tile;
BuildingPrice price = currentTile.GetComponent <BuildingPrice>();
CostDisplay display = currentTile.GetComponentInChildren <CostDisplay>(true);
if (price != null && display != null && !price.alwaysShowCost)
{
display.gameObject.SetActive(true);
}
}
else
{
HighlightEffect.AddHighlight(hovering, blockHoverColor);
}
currentHover = hovering;
}
}
}
if (!ScoreTracker.instance.isSummaryShowing && buildStage && Input.GetButtonDown("Click") && currentPoint != null)
{
if (currentTile == null)
{
if (BuildMenu.activeTool != null && BuildMenu.activeTool.isPlaceable && Resources.instance.TryBuy(BuildMenu.activeTool.buildCosts))
{
if (BuildMenu.activeTool.construction != null)
{
world.SetTile(currentPoint.x, currentPoint.y, BuildMenu.activeTool.construction);
}
else
{
world.SetTile(currentPoint.x, currentPoint.y, BuildingPrice.selected.prefab);
}
HighlightEffect.RemoveHighlight(currentHover);
currentHover = null;
world.GetTile(currentPoint.x, currentPoint.y).GetComponent <GameTile>().audio.PlayOneShot(buildSound);
SoundEffects.PlaySound(buildSound);
foreach (BuildingPrice.Cost cost in BuildMenu.activeTool.buildCosts)
{
if (cost.type != Resources.Type.PERSON && cost.type != Resources.Type.TIME)
{
ScoreTracker.instance.AddExpenses(cost.type, cost.amount);
}
}
}
}
else
{
currentTile.GetComponent <GameTile>().ClickTile(world, currentPoint.x, currentPoint.y);
}
}
}