Adventures in Rotation

Alejandro Tejada capellan2000 at yahoo.com
Sun Dec 4 20:25:34 EST 2005


Hi Bill,

Many developers had published handlers
for rotating vector poligonal graphics.

You could find handlers to rotate
vector polygonal graphic using arrays
in my website:
<http://www.geocities.com/capellan2000/graphics_transformations_01.zip>

These functions are included too in the BETA stack 
penTool v0.3.2.d
<http://aulasdigitales.net/penToolv032d.zip>

You are right, about keeping the fractional 
numbers while rotating, moving
fliping, skewing or scaling vector graphics.

in the BETA stack penTool, i use
custom properties in the vector graphic to 
store this information.

Look for the custom properties named 
bPoints and cPoints.

Have a nice day!

al

Visit my site:
http://www.geocities.com/capellan2000/

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