Question How to generate cylinders triangles with a loop

Hello guys,
I'm having a problem with generating a mesh. I have placed vertices in my scene and now I want to connect them to make triangles.

Code (CSharp):

1.         var triangleAngle = Mathf.PI * 2f / triangleCount;
2.  
3.         // Vertices
4.         for (int z = 0; z <= cylinderheight; z++)
5.         {
6.             for (int i = 0; i < triangleCount; i++)
7.             {
8.                 var x = radius * Mathf.Cos(i * triangleAngle);
9.                 var y = radius * Mathf.Sin(i * triangleAngle);
10.                 vertices.Add(new Vector3(x, y, z));
11.             }
12.         }
13.  
14.         // Triangles
15.         for (int z = 0; z <= cylinderheight; z++)
16.         {
17.             for (int i = 0; i < triangleCount; i++)
18.             {
19.                 int index0 = i;
20.                 int index1 = i + 1;
21.                 int index2 = i + 44;
22.                 //int index3 = i + 45;
23.  
24.                 //if (i == triangleCount - 1)//special case
25.                 //{
26.                 //    index2 = 1; //second vertex of last triangle is vertex1
27.                 //}
28.  
29.                 triangles.Add(index0);
30.                 triangles.Add(index1);
31.                 triangles.Add(index2);
32.                 //triangles.Add(index3);
33.             }
34.         }

Image:
https://imgtr.ee/image/buOEG

How to loop through for loop that it will nicely generate cylinder wall. By the way cylinder height is 44 and triangle count 45.

Thank you for your help.

 

for extra reference, here's some cylinder generators, can try compare notes with those:
https://github.com/keijiro/Metamesh/blob/master/Packages/jp.keijiro.metamesh/Editor/Cylinder.cs
https://github.com/Genso-0/Primitiv...r/Scripts/Procedural Shapes/Shape_Cylinder.cs
https://github.com/mattatz/unity-me...shBuilder/Scripts/Builders/CylinderBuilder.cs
https://github.com/GlitchEnzo/Unity...ocedural Primitives/Scripts/Primitive.cs#L348

 

Thank you

 

And here's mine, part of my MakeGeo project:

https://github.com/kurtdekker/makegeo/blob/master/makegeo/Assets/makeuvcylinder/MakeUVCylinder.cs

It writes UV coordinates as well but if you don't like the mapping, here's easy-cheesy triplanar remapper:

https://github.com/kurtdekker/makegeo/blob/master/makegeo/Assets/setuvtoworld/SetUVToWorld.cs

You can use the second script on any geometry from pretty much any source, as long as the mesh is read/write enabled.