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PROCEDURE example ON MO5 SCREEN #0 CLS CONST centerX = ( SCREEN WIDTH - 120 ) / 2 CONST centerY = ( SCREEN HEIGHT - 100 ) / 2 atlas0 := LOAD IMAGES("badapple-atlas16-0.png" ) FRAME SIZE (120,100) BANKED atlas1 := LOAD IMAGES("badapple-atlas16-1.png" ) FRAME SIZE (120,100) BANKED atlas2 := LOAD IMAGES("badapple-atlas16-2.png" ) FRAME SIZE (120,100) BANKED atlas3 := LOAD IMAGES("badapple-atlas16-3.png" ) FRAME SIZE (120,100) BANKED atlas4 := LOAD IMAGES("badapple-atlas16-4.png" ) FRAME SIZE (120,100) BANKED atlas5 := LOAD IMAGES("badapple-atlas16-5.png" ) FRAME SIZE (120,100) BANKED atlas6 := LOAD IMAGES("badapple-atlas16-6.png" ) FRAME SIZE (120,100) BANKED atlas7 := LOAD IMAGES("badapple-atlas16-7.png" ) FRAME SIZE (120,100) BANKED atlas8 := LOAD IMAGES("badapple-atlas16-8.png" ) FRAME SIZE (120,100) BANKED atlas9 := LOAD IMAGES("badapple-atlas16-9.png" ) FRAME SIZE (120,100) BANKED atlas10 := LOAD IMAGES("badapple-atlas16-10.png" ) FRAME SIZE (120,100) BANKED atlas11 := LOAD IMAGES("badapple-atlas16-11.png" ) FRAME SIZE (120,100) BANKED atlas12 := LOAD IMAGES("badapple-atlas16-12.png" ) FRAME SIZE (120,100) BANKED atlas13 := LOAD IMAGES("badapple-atlas16-13.png" ) FRAME SIZE (120,100) BANKED atlas14 := LOAD IMAGES("badapple-atlas16-14.png" ) FRAME SIZE (120,100) BANKED atlas15 := LOAD IMAGES("badapple-atlas16-15.png" ) FRAME SIZE (120,100) BANKED atlas16 := LOAD IMAGES("badapple-atlas16-16.png" ) FRAME SIZE (120,100) BANKED atlas17 := LOAD IMAGES("badapple-atlas16-17.png" ) FRAME SIZE (120,100) BANKED atlas18 := LOAD IMAGES("badapple-atlas16-18.png" ) FRAME SIZE (120,100) BANKED atlas19 := LOAD IMAGES("badapple-atlas16-19.png" ) FRAME SIZE (120,100) BANKED frame = (BYTE) 0 seq = (BYTE) 0 DO WAIT VBL SELECT CASE seq CASE 0 PUT IMAGE atlas0 FRAME frame AT centerX, centerY CASE 1 PUT IMAGE atlas1 FRAME frame AT centerX, centerY CASE 2 PUT IMAGE atlas2 FRAME frame AT centerX, centerY CASE 3 PUT IMAGE atlas3 FRAME frame AT centerX, centerY CASE 4 PUT IMAGE atlas4 FRAME frame AT centerX, centerY CASE 5 PUT IMAGE atlas5 FRAME frame AT centerX, centerY CASE 6 PUT IMAGE atlas6 FRAME frame AT centerX, centerY CASE 7 PUT IMAGE atlas7 FRAME frame AT centerX, centerY CASE 8 PUT IMAGE atlas8 FRAME frame AT centerX, centerY CASE 9 PUT IMAGE atlas9 FRAME frame AT centerX, centerY CASE 10 PUT IMAGE atlas10 FRAME frame AT centerX, centerY CASE 11 PUT IMAGE atlas11 FRAME frame AT centerX, centerY CASE 12 PUT IMAGE atlas12 FRAME frame AT centerX, centerY CASE 13 PUT IMAGE atlas13 FRAME frame AT centerX, centerY CASE 14 PUT IMAGE atlas14 FRAME frame AT centerX, centerY CASE 15 PUT IMAGE atlas15 FRAME frame AT centerX, centerY CASE 16 PUT IMAGE atlas16 FRAME frame AT centerX, centerY CASE 17 PUT IMAGE atlas17 FRAME frame AT centerX, centerY CASE 18 PUT IMAGE atlas18 FRAME frame AT centerX, centerY CASE 19 PUT IMAGE atlas19 FRAME frame AT centerX, centerY ENDSELECT INC frame IF frame = 4 THEN frame = 0 INC seq IF seq = 20 THEN seq = 0 ENDIF ENDIF LOOP END PROC example[] ON MO5
Some examples: HELLO WORLD PARABOLA AND HYPERBOLA PRE-EMPTIVE PARALLEL COMPUTING

Welcome to the ugBASIC sandbox!

This tool was designed to quickly test whether the code you are writing compiles correctly and determines the desired results. Since the source is compiled thanks to dedicated servers, separate from the browser you are using, some commands are not available: for example, you cannot load external files or resources by using the LOAD command. If you need to develop a program with a complete tool, we recommend installing the executables or the UGBASIC-IDE.

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