ugBASIC User Manual

   REC x, y, sa, sb, fq

REC draws a rectangle. The location of the top left corner is determined by the first two parameters x and y, the width and height of the rectangle by parameters three and four (sa and sb). The color of the edge lines is determined by the last parameter (fq, color source). The four corners of the rectangle are always drawn.

Permissible values are 0..SCREEN WIDTH for x and sa. For y or sb, values from 0 to SCREEN HEIGHT are permitted in both cases. The color also depends on the graphics mode and refers to the color specifications behind HIRES on the one hand and MULTI and LOW COL on the other. The point 0,0 is in the top left corner.

Note: If the edge lengths of the rectangle exceed the screen limits, rectangle will be clipped.

  REC x, y, 29, 19, 1

See also the following example files:

• tsb_block_rec_01.bas

 Rc

BOX

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!