1. Graphics in Turing

2. (0,0) (maxx,maxy) Variables that do not have to be declared that give you the maximum value for your x and y co-ordinates. (maxx,0) (0,maxy)

3. What are maxx and maxy? They will be whatever you set them at DEFAULTS Maxx 639 Maxy 399 --- setscreen ("graphics:max;max,nobuttonbar") Setscreen (nocursor) turns off input cursor Setscreen (noecho) does not show letters as you type

4. (0,0) Maxx=639 Maxy=399 drawline(x1,y1,x2,y2,color)

5. (0,0) Maxx=639 Maxy=399 Drawoval(x,y,xr,yr,color)

6. (0,0) Maxx=639 Maxy=399 drawbox(x1,y1,x2,y2,color)

7. (0,0) Maxx=639 Maxy=399 drawstar(x1,y1,x2,y2,color)

8. (0,0) Maxx=639 Maxy=399 drawmapleleaf(x1,y1,x2,y2,color)

9. (0,0) Maxx=639 Maxy=399 drawarc(x,y,xr,yr,ia,fa,color)

10. (0,0) Maxx=639 Maxy=399 drawfilloval(x,y,xr,yr,color1)

11. (0,0) Maxx=639 Maxy=399 drawfillbox(x1,y1,x2,y2,color)

12. (0,0) Maxx=639 Maxy=399 drawfillstar(x1,y1,x2,y2,color)

13. (0,0) Maxx=639 Maxy=399 drawfillmapleleaf(x1,y1,x2,y2,color)

14. (0,0) Maxx=639 Maxy=399 drawdot(x,y,color)

15. (0,0) Maxx=639 Maxy=399 drawfillarc(x,y,xr,yr,ia,fa,color)

16. (0,0) Maxx=639 Maxy=399 Drawfill(x,y,color1,color2) Drawfill Used for triangles and other odd shapes that you make. This will let you colour them in.