Syntax
SETORIGIN [xvalue yvalue]
Explanation
The SETORIGIN command allows the coordinate system origin point to be set for active turtles. Normally, the coordinate system origin (location [0 0]) is in the center of the window. This origin may be changed for all turtles or individually for any turtle. Input for SETORIGIN is a list of two integers, the first being the X value and the second being the Y value. The coordinates are always relative to the standard turtle coordinate system, where [0 0] is the center of the window.
See also ORIGIN.
Example
? SETWIDTH 10 (DOT)
? SETORIGIN [0 30]
? GETXY
Result: [0 0]
? ORIGIN
Result: [0 30]
?
This is a SETORIGIN command example. Its executes "SETWIDTH 10 (DOT) SETORIGIN [0 30] GETXY ORIGIN" command.