public void Update()
{
var mouseWorldPosition = UnityEngine.Camera.main.ScreenToWorldPoint(Input.mousePosition);
var roundedPosition = new Vector2(Mathf.RoundToInt(mouseWorldPosition.x),
Mathf.RoundToInt(mouseWorldPosition.y));
int xPosition = Mathf.Clamp((int)roundedPosition.x, 0, tileController.GenerationSettings.XSize - 1);
int yPosition = Mathf.Clamp((int)roundedPosition.y, 0, tileController.GenerationSettings.YSize - 1);
if (temporaryBuild != null)
{
temporaryBuild.transform.position = new Vector3(xPosition, yPosition);
}
if (Input.GetMouseButtonDown(0))
{
if (temporaryBuild != null)
{
if (buildingController.CanBuild(xPosition, yPosition))
{
temporaryBuild.transform.position = new Vector2(xPosition, yPosition);
buildingController.SetBuilding(temporaryBuild, xPosition, yPosition);
temporaryBuild = null;
}
else
{
Debug.Log("We cant build!");
// Show error
}
}
var terrainInformation = tileController.GetTile(xPosition, yPosition).GetTooltipInformation();
var buildInformation = buildingController.GetBuilding(xPosition, yPosition)?.GetTooltipInformation();
var info = new StringBuilder();
info.Append(terrainInformation.DetailsText).AppendLine();
info.Append(buildInformation?.DetailsText);
var tooltipInfo = new TooltipInformation()
{
DetailsText = info.ToString(),
PositionText = terrainInformation.PositionText
};
tooltip?.ShowTooltip(tooltipInfo);
}
if (Input.GetMouseButtonDown(1))
{
if (temporaryBuild != null)
{
Destroy(temporaryBuild.gameObject);
temporaryBuild = null;
}
}
}