Procedural Mesh: UV mapping

Posted by Esa on Game Development See other posts from Game Development or by Esa
Published on 2012-03-23T08:17:33Z Indexed on 2012/03/23 11:41 UTC
Read the original article Hit count: 344

Filed under:

unity

|

textures

|

procedural-generation

|

3d-meshes

|

procedural

I made a procedural mesh and now I want to apply a texture to it. The problem is, I cannot get it to stick the way I want it to.

The idea is to have the texture painted only once over the whole mesh, so that there is no repeating. How should I map the UV to make that happen?

My mesh is a simple plane consisting of 56 triangles. I'd add pictures to clear things up but I cannot since my reputation is below 10 points.

Any help is appreciated.

EDIT(Kind people gave me up votes, thank you):

Meet my mesh:

enter image description here

And when textured(tried to repeat the texture):

enter image description here

And my texture:

enter image description here

© Game Development or respective owner

Related posts about unity

Unity 3D won't load - Choosing "Ubuntu" during login still loads Unity 2D

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I just installed Ubuntu 11.10 on my ASUS N43SL laptop and Unity 3D loaded right after installation. But upon reboot, I noticed that Ubuntu loaded Unity 2D instead of Unity 3D. I logged-off and made sure I had "Ubuntu" selected during login, but after many attempts Unity 3D just won't load. Just… >>> More
unity screensaver ? - plans for unity

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Are there plans to develop a screensaver specifically for Unity? Since Unity uses gnome-screensaver by default currently, seems like a reasonable area for a desktop to attract much user appreciation. (My personal interest is in a nice Pictures folder type slideshow screensaver with more settings… >>> More
Propose Unity Feature: Open Apps in the upper side of the Unity Launcher [closed]

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Possible Duplicate: What is the best medium for sending feature requests? I don't know if this is the right place to propose a feature. If someone can guide me to the correct forum, he's welcome. I want to propose that the opened applications appear in the upper side of the Unity Launcher… >>> More
12.04 Unity 3D Not working where as Unity 2D works fine

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I updated from 11.10 to 12.04 using the distribution upgrade, after that I couldn't log into using the Unity 3D desktop after logging in I would either never get unity's launcher or I would get the launcher and once I tried to do anything the windows lost their decoration and nothing would respond… >>> More
Unity 3D Not working where as Unity 2D works fine [closed]

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I updated from 11.10 to 12.04 using the distribution upgrade, after that I couldn't log into using the Unity 3D desktop after logging in I would either never get unity's launcher or I would get the launcher and once I tried to do anything the windows lost their decoration and nothing would respond… >>> More

Related posts about textures

Textures on top of other textures when using VBOs

as seen on Game Development - Search for 'Game Development'
I'm currently making a cube style game. With chunks being drawn with VBOs. I'd like to know if there is a way to create an overlay texture on top of the existing texture without the need to rebuild the VBO. This is required to show activity in a cube (think of Minecraft when destroying a block and… >>> More
Texture switching with a entity system

as seen on Game Development - Search for 'Game Development'
I'm using thinking of using an entity system in my game. So far I've been using Artemis with success. However, I have a question about texture switching. I read that switching textures too often is bad. So I load all the textures when the game loads like so: import org.newdawn.slick.opengl.TextureLoader; … >>> More
SFML: Generate a background image

as seen on Game Development - Search for 'Game Development'
I want to generate a background, which is used in the game, on every instance of the game based on certain conditions. To do so, I'm using a sf::RenderTexture and a sf::Texture like this: sf::RenderTexture image; std::vector<sf::Texture> textures; sf::Texture texture; // instantiating the vector… >>> More
Unity: how to apply programmatical changes to the Terrain SplatPrototype?

as seen on Game Development - Search for 'Game Development'
I have a script to which I add a Terrain object (I drag and drop the terrain in the public Terrain field). The Terrain is already setup in Unity to have 2 PaintTextures: 1 is a Square (set up with a tile size so that it forms a checkered pattern) and the 2nd one is a grass image: Also the Target… >>> More
SDL2 sprite batching and texture atlases

as seen on Game Development - Search for 'Game Development'
I have been programming a 2D game in C++, using the SDL2 graphics API for rendering. My game concept currently features effects that could result in even tens of thousands of sprites being drawn simultaneously to the screen. I'd like to know what can be done for increasing rendering efficiency if… >>> More