On Nov 10, 2009, at 11:02 PM, Darius Clarke wrote:
For point 1 you can use the slope formula m = (y1-y2)/(x1-x2) and then arcTan m to get degrees.
arcTan may have to come from Smalltalk mode.
Cheers, Darius
On Tue, Nov 10, 2009 at 10:53 PM, Hilaire Fernandes hilaire.fernandes@edu.ge.ch wrote: For point 2., you may have to write the script in Smalltalk mode then use the code
ActiveHand x to get abscissa of the mouse pointer
Hilaire
2009/11/11 Bill Kerr billkerr@gmail.com:
- Is it possible to get an arrow to point towards the mouse pointer in
etoys?
FWIW I attach a working example... notice that it's all done with tiles -- no textual scripting.
-- Scott