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loop for determination of number of points in a enclosed area

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Top Forums Shell Programming and Scripting loop for determination of number of points in a enclosed area
# 1  
Old 11-25-2011
loop for determination of number of points in a enclosed area
Hi Friends,

I am trying to find coordinates within three points by using a for loop. For example:

I want to find points within the triangular area enclosed by (1,2,3), (4,5,6) and (7,8,9) points.

I want to create a mesh in a triangle and I should know the coordinates of points.

Best Regards
# 2  
Old 11-25-2011
The triangle is 3D? Your coordinates have z-axis (x, y, z).
This User Gave Thanks to MacMonster For This Post:
rpf
# 3  
Old 11-25-2011
oh sorry. it is 2D.
# 4  
Old 11-25-2011
@rpf:
Looks more like a math problem. Try searching for an algorithm to solve that problem, programming the same wouldn't be much of a headache.
# 5  
Old 11-25-2011
Thank you guys
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