// Sets up rects for location area and border ready for circumnavigation
protected bool SetLocationRects(DFPosition targetPixel, DFPosition targetMPworld)
{
GameObject terrainObject = GameManager.Instance.StreamingWorld.GetTerrainFromPixel(targetPixel);
if (terrainObject)
{
DaggerfallTerrain dfTerrain = terrainObject.GetComponent <DaggerfallTerrain>();
if (dfTerrain && dfTerrain.MapData.hasLocation)
{
float locBorder = 1;
DFLocation location = DaggerfallUnity.Instance.ContentReader.MapFileReader.GetLocation(dfTerrain.MapData.mapRegionIndex, dfTerrain.MapData.mapLocationIndex);
if (location.Loaded && location.MapTableData.LocationType == DFRegion.LocationTypes.TownCity)
{
locBorder = 1.5f;
}
Rect locationTileRect = dfTerrain.MapData.locationRect;
locationTileRect.xMin += 1;
locationTileRect.yMin += 1;
locationBorderRect.Set(targetMPworld.X + (locationTileRect.x * TSize), targetMPworld.Y + (locationTileRect.y * TSize), locationTileRect.width * TSize, locationTileRect.height * TSize);
locationTileRect.xMin += locBorder;
locationTileRect.xMax -= locBorder;
locationTileRect.yMin += locBorder;
locationTileRect.yMax -= locBorder;
locationRect.Set(targetMPworld.X + (locationTileRect.x * TSize), targetMPworld.Y + (locationTileRect.y * TSize), locationTileRect.width * TSize, locationTileRect.height * TSize);
return(!location.HasCustomLocationPosition()); // Only aim for location center if it's centered in the map pixel
}
}
locationBorderRect.Set(0, 0, 0, 0);
locationRect.Set(0, 0, 0, 0);
return(false);
}
// Determines tile origin of location inside terrain area.
// This is not always centred precisely but rather seems to follow some other
// logic/formula for locations of certain RMB dimensions (e.g. 1x1).
// Unknown if there are more exceptions or if a specific formula is needed.
// This method will be used in the interim pending further research.
public static DFPosition GetLocationTerrainTileOrigin(DFLocation location)
{
// Get map width and height
int width = location.Exterior.ExteriorData.Width;
int height = location.Exterior.ExteriorData.Height;
// Centring works nearly all the time
DFPosition result = new DFPosition();
result.X = (RMBLayout.RMBTilesPerTerrain - width * RMBLayout.RMBTilesPerBlock) / 2;
result.Y = (RMBLayout.RMBTilesPerTerrain - height * RMBLayout.RMBTilesPerBlock) / 2;
// Handle custom 1x1 location position
if (location.HasCustomLocationPosition())
{
result.X = 72;
result.Y = 55;
}
return(result);
}