private void Update()
{
// only if user double clicks on map
if (Input.GetMouseButtonDown(0) && !EventSystem.current.IsPointerOverGameObject())
{
// first click
if (!clicked)
{
clicked = true;
firstClickTime = Time.time;
}
// second click
else
{
clicked = false; // reset clicks
// show materials panel
materialsPanel.SetActive(true);
infoPanel.SetActive(false);
mapPanel.SetActive(false);
geoCam.SetActive(false);
// detects if mouse clicks intersects with any tileset
ray = cam.ScreenPointToRay(Input.mousePosition);
// Debug.Log(Input.mousePosition);
Vector2d clickCoords = (cam.ScreenToWorldPoint(Input.mousePosition) - new Vector3(0, cam.transform.position.y, 0))
.GetGeoPosition(map.CenterMercator, map.WorldRelativeScale); // geographic location of point click (in long lat)
click = Conversions.LatLonToMeters(clickCoords); // in meters
geoMap.Search(clickCoords);
// assuming no materials selected
materialsList.text = "\n<size=25pt>No materials selected. Please select stone and/or timber to retrieve data.</size>";
// layermask - which materials to display?
if (timber.isOn || stone.isOn)
{
materialsList.text = ""; // reset text
if (timber.isOn)
{
ShowList(8); // timber layer
}
if (stone.isOn)
{
ShowList(9); // geology layer
ShowList(11); // quarry layer
}
}
pageSetter.SetPages(); // initialize page formatting of materials panel
}
}
// user didn't click, time for double click has passed
else if (clicked && Time.time - firstClickTime > interval)
{
clicked = false;
}
}
