• Jump to Content
Ogre Forums  ogre3d.org
Ogre Wiki
Ogre Wiki
Support and community documentation for Ogre3D
Login
  • Home
  • Tutorials
    • Tutorials Home
    • Basic Tutorials
    • Intermediate Tutorials
    • Mad Marx Tutorials
    • In Depth Tutorials
    • Older Tutorials
    • External Tutorials
  • Cookbook
    • Cookbook Home
    • CodeBank
    • Snippets
    • Experiences
    • Ogre Articles
  • Libraries
    • Libraries Home
    • Assembling A Toolset
    • Alternative Languages
    • Libs
  • Tools
    • Tools Home
    • DCC Tools
    • DCC Tutorials
    • DCC Articles
    • DCC Resources
    • Assembling a production pipeline
  • Development
    • Development Home
    • Roadmap
    • Building Ogre
    • Installing the Ogre SDK
    • Setting Up An Application
    • Ogre Wiki Tutorial Framework
    • Frequently Asked Questions
    • Google Summer Of Code
    • Help Requested
    • Ogre Core Articles
  • Community
    • Community Home
    • Projects Using Ogre
    • Recommended Reading
    • Contractors
    • Wiki
      • Immediate Wiki Tasklist
      • Wiki Ideas
      • Wiki Guidelines
      • Article Writing Guidelines
      • Wiki Styles
      • Wiki Page Tracker
  • Ogre Wiki Help
    • Ogre Wiki Help Overview
    • Help - Basic Syntax
    • Help - Images
    • Help - Pages and Structures
    • Help - Wiki Plugins
  • Toolbox
    • Freetags
    • Categories
    • List Pages
    • Structures
    • Trackers
    • List Galleries
    • Ogre Lexicon
    • Comments
    • Shoutbox
[Show/Hide Right Column]

Welcome to the new Ogre Wiki!
If you haven't done so already, be sure to visit the Wiki Portal to read about how the wiki works. Especially the Ogre Wiki Overview page.
Geometry         Snippets related to geometry
Print
TOC Previous page Parent page Next page
Structure   Cookbook  »  Snippets  »  Geometry
geometry.gif

Geometry

Vertex and Index Buffers

  • Sharing buffers
  • Generating A Mesh
  • RetrieveVertexData
  • Line 3D
  • DynamicGrowingBuffers
  • DynamicLineDrawing
  • ManualSphereMeshes
  • SuperEllipsoid
  • GeometricMesh
  • A Series Of Tubes
  • Changing Coordinate Handedness

Manual Object

  • ManualObject
  • ManualObject 2D
  • ManualObject AxisObject
  • EditorGridSystem
  • Loading from VRML 2.0 - X3D
  • Read raw data from ManualObject

General

  • Setting a vector's length
  • Nearest point on a line
  • 2D line intersection
  • Find Spline index
  • Raycasting to the polygon level
  • GetScreenspaceCoords
  • Projecting 3D position and size to 2D
  • Equal Length Spline
  • Nearest point on a Spline
  • Get XZ coordinates
  • OgrePlant

Contributors to this page: jacmoe133512 points  .
Page last modified on Sunday 03 of January, 2010 03:15:57 UTC by jacmoe133512 points .

The content on this page is licensed under the terms of the Creative Commons Attribution-ShareAlike License.
As an exception, any source code contributed within the content is released into the Public Domain.

SourceHistory
Click this link to toggle the Report Page Issue Form
You do not have permission to insert an item

Sidebar

Search by Tags

  • Search Wiki by Freetags

Last changes

  1. Roadmap
  2. Setting Up An Application - QtCreator
  3. Setting Up An Application - CodeBlocks
  4. NetBeans 6.9.1
  5. Setting Up An Application - Visual Studio
  6. CMake Quick Start Guide
  7. Prerequisites
  8. Building Ogre
  9. Hydrax
  10. QtOgre
...more

Search box


Non Advanced Search or Natural Search

The documents are returned sorted on relevance depending on order, proximity, frequency of terms.

Advanced Search or Boolean Search

Default search behavior

By default, all search terms are optional. It behaves like an OR logic. Objects that contain the more terms are rated higher in the results and will appear first in their type. For example, wiki forum will find:

  • objects that include both terms
  • objects that include the term wiki
  • objects that include the term forum

Requiring terms

Add a plus sign ( + ) before a term to indicate that the term must appear in results. Example: +wiki forum will find objects containing at least wiki. Objects with both terms and many occurences of the terms will appear first.

Excluding terms

Add a minus sign ( - ) before a term to indicate that the term must not appear in the results. To reduce a term's value without completely excluding it, use a tilde. Example: -wiki forum will find objects that do not contain wiki but contain forum

Grouping terms

Use parenthesis ( ) to group terms into subexpressions. Example: +wiki +(forum blog) will find objects that contain wiki and forum or that contain wiki and blog in any order.

Finding phrases

Use double quotes ( " " ) around a phrase to find terms in the exact order, exactly as typed. Example: "Alex Bell" will not find Bell Alex or Alex G. Bell.

Using wildcards

Add an asterisk ( * ) after a term to find objects that include the root word. For example, run* will find:

  • objects that include the term run
  • objects that include the term runner
  • objects that include the term running

Reducing a term's value

Add a tilde ( ~ ) before a term to reduce its value indicate to the ranking of the results. Objects that contain the term will appear lower than other objects (unlike the minus sign which will completely exclude a term). Example: +wiki ~forum will rate an object with only wiki higher that an object with wiki and forum.

Changing relevance value

Add a less than ( < ) or greater than ( > ) sign before a term to change the term's contribution to the overall relevance value assigned to a object. Example: +wiki +(>forum < blog) will find objects that contain wiki and forum or wiki and blog in any order. wiki forum will be rated higher.


Online users

34 online users


Ogre3d.org

Powered by Tiki Wiki CMS Groupware