3D geometry: SetPoint

       Name: SetPoint                                                [Show more]
       Type: Subroutine
   Category: 3D geometry
    Summary: Set a point's coordinates to the value (a, a, a)
    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * FireGuns calls SetPoint


 Arguments:

   X                    The ID of the point to set to the origin

   A                    The value for all three coordinates


.SetPoint

 STA xPointLo,X         \ Set the point's x-coordinate to A
 STA xPointHi,X

 STA yPointLo,X         \ Set the point's y-coordinate to A
 STA yPointHi,X

 STA zPointLo,X         \ Set the point's z-coordinate to A
 STA zPointHi,X

 RTS                    \ Return from the subroutine