TheSwamp

Code Red => .NET => Topic started by: krkec on March 12, 2012, 03:48:50 AM

Title: Transform points?
Post by: krkec on March 12, 2012, 03:48:50 AM

Hi

Is there a way to transform point with some matrix like this x,y,z --------> x,0,y??

Title: Re: Transform points?
Post by: fixo on March 12, 2012, 05:09:19 AM

Did you mean
p2= p2.TransformBy(your matrix here)?

~'J'~

Title: Re: Transform points?
Post by: krkec on March 12, 2012, 05:27:39 AM

I mean for example p1(1,2,3) should be transformed to p2(1,0,2)

Title: Re: Transform points?
Post by: Kerry on March 12, 2012, 05:34:30 AM

You don't need a matrix for that

Try this

Code - C#: [Select]

1.  
2.             Point3d p1 = new Point3d(1.0, 2.0, 3.0);
3.             Point3d p2 = new Point3d(p1.X, 0.0, p1.Y);
4.  
5.  

Title: Re: Transform points?
Post by: krkec on March 12, 2012, 01:35:54 PM

Yes thats true
Thanks