[Gambas-user] Q: Turtle Graphic with Gambas
RalfGesellensetter
rgx at ...17...
Wed Oct 17 21:00:22 CEST 2007
Dear list,
introducing pupils to Programming by means of Gambas is a nice matter.
It is easy to make characters move - time controlled!
As for coordinates, expecially younger kids have problems. This is the reason,
why LOGO is used in primary school - and above - and even Java tutorials
introduced turtle-graph elements to conquer this obstacle.
It shouldn't be to hard to create a Turtle module for Gambas - but maybe it is
already there?
For those who have not one clue what this is about: Basic draw instructions
would be:
[move] forward X
[turn] right | left X
So you'll draw a square by saying:
forward 100
left 90
forward 100
left 90
forward 100
left 90
forward 100
Regards
Ralf
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