To LUGNET HomepageTo LUGNET News HomepageTo LUGNET Guide Homepage
 Help on Searching
 
Post new message to lugnet.cad.devOpen lugnet.cad.dev in your NNTP NewsreaderTo LUGNET News Traffic PageSign In (Members)
 CAD / Development / 6905
6904  |  6906
Subject: 
Re: Drawing triangles in a Z buffer
Newsgroups: 
lugnet.cad.dev, lugnet.off-topic.geek
Date: 
Wed, 13 Feb 2002 19:53:54 GMT
Viewed: 
722 times
  
"Sproaticus" <jsproat@io.com> skrev i meddelandet
news:GrGFrK.9nJ@lugnet.com...

In trying to implement a LDraw renderer I've been scouring the web looking
for raster-painting algorithms.

Does anyone have an algorithm they'd be willing to share?

There must surely be one (or more) in Graphical Gems
http://www.graphicsgems.org/ (if that URL still is valid, otherwise search for
Graphical Gems)

a bit dated, c code, but useful.

--
Anders Isaksson, Sweden
BlockCAD:  http://user.tninet.se/~hbh828t/proglego.htm
Gallery:   http://user.tninet.se/~hbh828t/gallery/index.htm



Message has 1 Reply:
  Re: Drawing triangles in a Z buffer
 
Graphics Gems covers basic stuff only where the presenter has an innovation. But they've been very good over the years. You can get any of their example source code online. Do pay a visit here: (URL) guys were in Gems IIR, and their book is worth (...) (23 years ago, 13-Feb-02, to lugnet.cad.dev, lugnet.off-topic.geek)

Message is in Reply To:
  Drawing triangles in a Z buffer
 
Hey all, In trying to implement a LDraw renderer I've been scouring the web looking for raster-painting algorithms. While I've found plenty of line-drawing algorithms (the Bresenham seems to be pretty nice) I haven't found squat for drawing a filled (...) (23 years ago, 13-Feb-02, to lugnet.cad.dev, lugnet.off-topic.geek)

6 Messages in This Thread:




Entire Thread on One Page:
Nested:  All | Brief | Compact | Dots
Linear:  All | Brief | Compact

This Message and its Replies on One Page:
Nested:  All | Brief | Compact | Dots
Linear:  All | Brief | Compact
    

Custom Search

©2005 LUGNET. All rights reserved. - hosted by steinbruch.info GbR