Creating triangles from coordinates

Hi, im trying to give a face to an object by creating triangles stores in a vec3 array.
Image A shows a visual representation of what i have.
Image B shows an aproximate version of what i want to have. Except i dont want lines but a 3d shape. And for that i need to dynamicaly create some triangles (i assume).
This is not the only shape i have, thats why i cant create a single script for every shape. Extruding it on max (or any other 3d modeling software) is out of the question too. I really must read the coordinates and create some triangles.


PS.: Ignore the green line on image B. its a bug that i am working on to correct.

 

in the documentation you will find what you are looking for as far building the mesh.
http://docs.unity3d.com/ScriptReference/Mesh.html
also googling "how to generate procedural mesh in unity" or similar will probably generate some good info.
I am not sure there the old example projects are hiding these days, but there used to be one.

 

That isnt enough. i need something more complex than that. Polygon triangulation or something along those lines.

 

This should accomplish what you want.
http://wiki.unity3d.com/index.php?title=Triangulator

There are also a fair amount of other open source c# triangulation libraries that you can use in Unity such as Poly2Tri and Triangle.Net if you want more advanced triangulation.

 

Thanks. will check them out.