//Simple raycast to mouse position
void Update()
{
if (Input.GetMouseButtonDown(0))
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, raycastDistance))
{
//Deselect previous selection
if (lastInstance)
{
DeselectPrevious(lastInstance);
}
//Obtain component - in the demo scene, selecting residential or commercial classes act the same
Houses house = hit.transform.GetComponent <Houses>();
if (house != null && !cameraBlur.enabled)
{
if (house.GetType() == typeof(Residential))
{
Select(house, clickSound);
}
}
}
}
//Adjust blur effect runtime based on whether GUI's being displayed or not
if (houseImage.enabled && !cameraBlur.enabled)
{
cameraBlur.enabled = true;
}
else if (!houseImage.enabled && cameraBlur.enabled)
{
cameraBlur.enabled = false;
}
//Deselect previous selection on right mouse click
if (Input.GetMouseButtonDown(1))
{
DeselectPrevious(lastInstance);
}
}
