Graphics in Turing
(0,maxy)
(0,0)
Variables that do not have to be declared that give you the
maximum value for your x and y co-ordinates.
(maxx,maxy)
(maxx,0)
What are maxx and maxy?
•
•
•
•
•
They will be whatever you set them at
DEFAULTS
Maxx 639
Maxy399
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• setscreen ("graphics:max;max,nobuttonbar")
• Setscreen (“nocursor”)turns off input cursor
• Setscreen (“noecho”)does not show letters as you type
Maxx=639
Maxy=399
drawline(x1,y1,x2,y2,color)
(0,0)
Maxx=639
Maxy=399
Drawoval(x,y,xr,yr,color)
(0,0)
Maxx=639
Maxy=399
drawbox(x1,y1,x2,y2,color)
(0,0)
Maxx=639
Maxy=399
drawstar(x1,y1,x2,y2,color)
(0,0)
Maxx=639
Maxy=399
drawmapleleaf(x1,y1,x2,y2,color)
(0,0)
Maxx=639
Maxy=399
drawarc(x,y,xr,yr,ia,fa,color)
(0,0)
Maxx=639
Maxy=399
drawfilloval(x,y,xr,yr,color1)
(0,0)
Maxx=639
Maxy=399
drawfillbox(x1,y1,x2,y2,color)
(0,0)
Maxx=639
Maxy=399
drawfillstar(x1,y1,x2,y2,color)
(0,0)
Maxx=639
Maxy=399
drawfillmapleleaf(x1,y1,x2,y2,color)
(0,0)
Maxx=639
Maxy=399
drawdot(x,y,color)
(0,0)
Maxx=639
Maxy=399
drawfillarc(x,y,xr,yr,ia,fa,color)
(0,0)
Drawfill
Maxx=639
Used for triangles and
other odd shapes that you
make. This will let you
colour them in.
Maxy=399
Drawfill(x,y,color1,color2)
(0,0)