private void Awake()
{
// populate the coordinate lists for the click hotspots
clickXCoords = new List <float>();
clickYCoords = new List <float>();
foreach (GameObject go in markerXCoords)
{
clickXCoords.Add(go.transform.position.x);
GameObject.Destroy(go);
}
foreach (GameObject go in markerYCoords)
{
clickYCoords.Add(go.transform.position.y);
GameObject.Destroy(go);
}
// find and cache sprite renderers for the various markers
SpriteRenderer[] tempSprites = GetComponentsInChildren <SpriteRenderer>();
dayMarkerSR = tempSprites[1];
dayMarkerSR.transform.position = new Vector2(clickXCoords[0], clickYCoords[0]);
loopMarkerSR = tempSprites[2];
loopMarkerSR.transform.position = new Vector2(clickXCoords[2], clickYCoords[0]);
extraMarkerSR = tempSprites[3];
extraMarkerSR.gameObject.SetActive(false);
// setup the first incident marker and the list for new ones
IncidentMarker im = new IncidentMarker
{
marker = tempSprites[4].gameObject,
position = -1
};
incidentMarkers.Add(im);
incidentMarkers[0].marker.SetActive(false);
}
private IncidentMarker GetFreeIncidentMarker()
{
foreach (IncidentMarker im in incidentMarkers)
{
if (im.marker.activeSelf == false)
{
im.marker.SetActive(true);
return(im);
}
}
// no inactive incident markers, so make a new one. We know index zero always exists.
GameObject newMarker = GameObject.Instantiate(incidentMarkers[0].marker, this.transform);
IncidentMarker newIM = new IncidentMarker
{
marker = newMarker,
position = -1
};
incidentMarkers.Add(newIM);
return(newIM);
}