Sorry to bother the list with such basic requests... but i have a basic
question with the drawing of isovists. First, in the isovists i see in the
SSL papers, i see a little diamond shaped polygon in the convex isovist...
i searched but i don't see no reference to it... what is it's purpose?
In the line isovists, you consider the visibility from all the line, or
from points in the line? I say this because the drawings i see, make a
strange shape away from the line isovist, into the perpendicular roads,
that it shouldn't do if you considered the complete line.
Maybe you could give me some hints or point me some paper that explains
this.
Sorry if i wasn't completely clear.
Victor Ferreira
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