Part of the Khronos Group
OpenGL.org

The Industry's Foundation for High Performance Graphics

from games to virtual reality, mobile phones to supercomputers

Results 1 to 2 of 2

Thread: A simple question on interpolation/extrapolation

  1. 01-22-2013, 12:16 PM #1
    jenny_wui
    jenny_wui is offline
    Junior Member Regular Contributor
    Join Date
    Jun 2010
    Posts
    155

    A simple question on interpolation/extrapolation

    Ihave one simple question. Attached figure shows that if the line AB is extended, itsomewhere intersects the rectangle at C. My question is how to find the intersectionpoint C. I know the coordinates of A and B. Thanks in advance.


    Click image for larger version.  Name: interpolation.jpg  Views: 32  Size: 30.9 KB  ID: 958
    Reply With Quote Reply With Quote
  2. 01-22-2013, 03:18 PM #2
    tonyo_au
    tonyo_au is offline
    Advanced Member Frequent Contributor
    Join Date
    Jan 2012
    Location
    Australia
    Posts
    782
    This is high school maths - google intersection of lines.
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules