Four-sided polygon?

[flyindevil]

For some reason when I want to make a parallelogram (or any four-sided polygon), all I get is what looks like two triangles put together at the point, yet I can make three-sided polygons (triangles) quite fine, except for the hypotenuse being jagged .
Here's the code I have for the triangle that works:

code:

var m : array 1 .. 3 of int := init (221,221,200) var n : array 1 .. 3 of int := init (170,186,170) drawfillpolygon (m, n, 3, 126)

And here's the code for a parallelogram that doesn't work:

code:

var o : array 1 .. 4 of int := init (194,199,214,219) var p : array 1 .. 4 of int := init (220,220,204,204) drawfillpolygon (o, p, 4, 12)

Please help me!

EDIT: Well, it appears I answered my own question. I just had to put the lower value x (o) coordinates in the middle.

[DemonWasp]

Turing will draw the polygon by going from point-to-point in whatever order you give it. Two of your lines were crossing before, which is what caused you to see two triangles.