[Newbies] Drawing a line on a morph
K. K. Subramaniam
subbukk at gmail.com
Fri Oct 30 17:18:17 UTC 2009
On Friday 30 October 2009 09:22:26 pm Christine Wolfe wrote:
> What I am trying to do is have a group (array, set, collection?) of "faces"
> on a rectangle - sort of like a child's building block with an image on
> each of the faces. I want 1 face to be blank, one to have a line, one to
> have a diamond, and one to have a rectangle.
How about:
drawOn: aCanvas
super drawOn: aCanvas.
self perform: ('drawFace', dieValue asString) asSymbol with: aCanvas
drawFace1: aCanvas
"leave blank"
drawFace2: aCanvas
self drawLineOn: aCanvas from: self topLeft to: self bottomRight.
.....
HTH .. Subbu
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