ugBASIC User Manual

   ORIGIN x, y UP
   ORIGIN x, y [DOWN]

The ORIGIN command can be used to set the origin of the cartesian axes with respect to which drawing instructions will operate. The command accepts the coordinates x, y of the origin, and the indication whether the Y axis is oriented upwards (UP) or downwards (DOWN). If not used, the reference system by default is placed at the top left with the Y axis downwards.

  ORIGIN 100, 100 UP

 Og

• Atari (400/800)
• Atari XL/XE
• Commodore 128 (MOS 8502)
• Commodore 128 (Zilog Z80)
• Commodore 64
• Commodore 64+REU
• TRS-80 Color Computer
• TRS-80 Color Computer 3
• ColecoVision
• Amstrad CPC 664
• Dragon 32
• Dragon 64
• Thomson MO5
• Thomson MO5
• Olivetti Prodest PC128
• Commodore PLUS/4
• SEGA SC-3000
• SEGA SG-1000
• VG-5000
• Commodore VIC-20
• ZX Spectrum 48

If you have encountered a problem using this command, if you think there is a bug or the explanation is unclear, please open an issue for this keyword on GitHub. Thank you!