Xnew = Yold
Ynew = -Xold
?
dh.
Achim Bornhoeft a écrit :
Hello,
I need to solve the following problem for different setups of room
distributions.
Given are x and y values between 0 and 100:
0/100 100/100
|
| x
|
| x
|____________
0/0 100/0
I would like to transform the same values mathematically in a way that
the result correspond to the coordinate system rotated 45 degrees
clockwise:
0/0---------0/100
|
| x
|
| x
|
100/0 100/100
Hopefully someone can help me with this.
Many thanks in advance.
Achim
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