Results 1 to 4 of 4

Thread: Draw sharp edges

  1. #1
    Member Contributor
    Join Date
    Mar 2000
    Location
    England
    Posts
    57

    Draw sharp edges

    Hi...

    Do you know any program with source code that allows drawing sharp edges please?

    Many thanks

  2. #2
    Senior Member Regular Contributor
    Join Date
    May 2000
    Location
    Oxford, England
    Posts
    472

    Re: Draw sharp edges

    Are you talking about hard/soft edges on polygonal models? where the normal vectors are either set to give a flat shaded effect, or cacluated as averages between faces to give a smooth shaded effect?

  3. #3
    Member Contributor
    Join Date
    Mar 2000
    Location
    England
    Posts
    57

    Re: Draw sharp edges

    Yes... but instead of controlling the shading... I'd like to draw the edges shared by two faces which angle between them is superior to an threshold... any example?

  4. #4
    Member Contributor
    Join Date
    Mar 2000
    Location
    England
    Posts
    57

    Re: Draw sharp edges

    Yes... but instead of controlling the shading... I'd like to draw the edges shared by two faces which angle between them is superior to a threshold... any example?

Similar Threads

  1. Vertex Normals and Sharp Edges: How to Correct?
    By JCDClark in forum OpenGL: Basic Coding
    Replies: 2
    Last Post: 04-14-2012, 08:19 PM
  2. Less sharp edges technics
    By Rchr_3 in forum OpenGL: Basic Coding
    Replies: 0
    Last Post: 04-08-2002, 12:42 PM
  3. Identify sharp edges
    By Nico in forum OpenGL: Basic Coding
    Replies: 2
    Last Post: 04-24-2001, 02:37 AM
  4. draw sharp edges
    By Nico in forum OpenGL: Advanced Coding
    Replies: 2
    Last Post: 05-12-2000, 05:34 AM
  5. identify sharp edges
    By Nico in forum OpenGL: Advanced Coding
    Replies: 2
    Last Post: 03-09-2000, 08:57 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Proudly hosted by Digital Ocean