API GetMapOverlayInfo

__NOTOC__
Returns the information about an overlay on the current world map.
 textureName, texWidth, texHeight, ofsX, ofsY, mapX, mapY = GetMapOverlayInfo(overlayIndex);
==Parameters==
===Arguments===
:;overlayIndex : Number - Indicates which overlay to query (from 1 to GetNumMapOverlays())
===Returns===
:;textureName : String - The path of the overlay texture
:;texWidth : Number - The width of the resulting texture in pixels.
:;texHeight : Number - The height of the resulting texture in pixels.
:;ofsX : Number - X direction pixel offset of the overlay texture from the map texture
:;ofsY : Number - Y direction pixel offset of the overlay texture from the map texture
:;mapX : Number - Unknown - always 0 and not used in UI.
:;mapY : Number - Unknown - always 0 and not used in UI.