hi guys

I'm doing something wrong in my pythagoras theorum but i'm not seeing what
it is right now

i'm trying to find out the coordinates for a point on a line. I know the
start x, end x, start y, end y, c length for the line and i know how far
along c the point should be (call it vector length) but i'm a little stumped
as to where to go from there

the psuedo code for what i've been trying is

vector x = start x / end x
vector y = start y / end y
train x = (vector x * vector length) + start x
train y = (vector x * vector length) + start y

I think i have my maths very wrong here - hope you guys can help

a
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