Weighted average of points in a polygon

[Guest]

Hey!

I'm not sure I'm using the correct mathematical terms here but -

Lets say I have a polygon (it can be any polygon, and let's assume it's blocked within a circle), and I also have a point inside this polygon (point M).
I know all points coodinates, and I want to know the weight of each point of the polygon (points A, B and C) based on M position.

For example, if M is in the middle, each point weight will be 33.3%, if M is on point A, point A weight will be 100%, and points B and C will be 0%.

Having trouble with this one Thanks in advance!

[shyamjayakannan]

you can find the weights based on the distance of each point from M. the total will be the sum of the distances and then you can find the weights by dividing each point's distance by the sum total.