Convert.js (system script)

From Spheriki

The system script convert.js converts screen to map coordinates and vice versa.

Contents 1 Usage 2 Variables and functions of convert.js 3 Notes 4 Known bugs 5 See also

Usage

RequireSystemScript("convert.js");

Variables and functions of convert.js

• ScreenX(mapx)
  • Returns a screen x-coordinate from a map x-coordinate.
  • Same as MapToScreenX(0, mapx).
• ScreenY(mapy)
  • Returns a screen y-coordinate from a map-y coordinate.
  • Same as MapToScreenY(0, mapy).
• TopX()
  • Returns the left-most map x-coordinate that is on screen.
  • Same as ScreenToMapX(0, 0).
• TopY()
  • Returns the top-most map y-coordinate that is on screen.
  • Same as ScreenToMapY(0, 0).
• MapX(screenx)
  • Returns a map x-coordinate from a screen x-coordinate.
  • Same as ScreenToMapX(0, screenx).
• MapY(screeny)
  • Returns a map y-coordinate from a screen y-coordinate.
  • Same as ScreenToMapY(0, screeny).

Notes

• Since the functions of this system script can easily be replaced by functions of the Sphere API, there is no need to use it!
• All functions refer to layer 0 when referring to map coordinates.

Known bugs

• MapX() and MapY() don't seem to work as intended.

See also

• RequireSystemScript()
• MapToScreenX()
• MapToScreenY()
• ScreenToMapX()
• ScreenToMapY()