Box with Curved Corners

[gothic-sorceress]

Im supposed to make a box with curved corners in Turing for school, using drawline and drawarc, but i cant get the edges of the box and the arcs to match up, or get the arcs to be in the right place.
Any suggestions?

[S_Grimm]

draw.line (x,y,x1,y1, red)
draw.arc (x1,y1,x2,y2, red)
draw.line (x2,y2,x3,y3, red)
draw.arc (x3,y3,x4,y4,red)

Theres The Pattern. I'm sure that it is fairly ovious... If not, ask your teacher
edit: mistake in formulas

[Tony]

A\V -- are you sure you are using Draw.Arc correctly? I thought the Arc was just a segment of an ellipse, cut off at certain angles.

@gothic-sorceress -- Try using Draw.Oval instead of the Arc at first; it's the same thing, but you get to see all of it, and it might be easier to figure how things work from there. Since you are drawing a box, you know you have to make the cuts at 90 degree angles.

[S_Grimm]

tony, i know it not right, but it gives the geneeral idea.