rem Basic2D Functionality

rem Test loop
do

rem Produce random values
X=mousex()
Y=mousey()
X1=rnd(320)
Y1=rnd(240)
X2=X1+1+rnd(320)
Y2=Y1+1+rnd(240)
RgbForeValue=RGB(rnd(255),rnd(255),rnd(255))
RgbBackColor=RGB(rnd(255),rnd(255),rnd(255))
RadiusValue=rnd(100)
RadiusX=rnd(100)
RadiusY=rnd(100)
ComponentValue=rnd(255)

rem Try each command at random
if rnd(500)=1 then CLS RgbBackColor
if rnd(5)=1 then INK RgbForeValue, RgbBackColor
if rnd(5)=1 then DOT X1, Y2
if rnd(5)=1 then BOX X1, Y1, X2, Y2
if rnd(5)=1 then LINE X1, Y1, X2, Y2
if rnd(5)=1 then CIRCLE X, Y, RadiusValue
if rnd(5)=1 then ELLIPSE X, Y, RadiusX, RadiusY

rem Display data
set cursor 0,0
print "BASIC2D EXPRESSION DATA"
print
print "point:";POINT(X, Y)
print "rgb:";RGB(ComponentValue,ComponentValue,ComponentValue)
print "rgbr:";RGBR(RgbBackColor)
print "rgbg:";RGBG(RgbBackColor)
print "rgbb:";RGBB(RgbBackColor)

loop
