Astrolabe/API PlaceIconOnWorldMap
From Esamynn's Wiki
Astrolabe ยป Astrolabe/API PlaceIconOnWorldMap
Places the provided icon on the specified world map frame using the provided World Map Point.
xPos, yPos = Astrolabe:PlaceIconOnWorldMap( worldMapFrame, icon, continent, zone, xPos, yPos )
[edit]
Arguments
- worldMapFrame
- UI Widget - the world map frame to which icon will be anchored (can be any anchorable Widget)
- icon
- UI Widget - the icon to be positioned (can be any anchorable Widget)
- continent, zone, xPos, yPos
- World Map Point - the position to use when calculating the icon's position
[edit]
Returns
- xDelta
- Number - the calculated horizontal coordinates of the icon for the current World Map Zoom
- yDelta
- Number - the calculated vertical coordinates of the icon for the current World Map Zoom
[edit]
Details
If the provided World Map Point does not match the current World Map Zoom, then this function will attempt to translate the provided point into the current World Map Zoom's coordinate system.
Note that this function does call icon:ClearAllPoints(), before anchoring the icon.
This function returns nil for all arguments (and does not alter the icon's anchors) it is not possible to translate the provided World Map Point into a meaningful position in the current World Map Zoom
