public void Create(short prismSides, float baseRadius, float height)
{
topBase = new Base();
bottomBase = new Base();
side = new Side();
topBase.Create(prismSides, baseRadius, height, true);
bottomBase.Create(prismSides, baseRadius, 0, false, topBase.Vertices.Length);
side.Create(prismSides, bottomBase, topBase);
side.GenerateNormals();
indices = new short[topBase.Indices.Length * 2 + side.Indices.Length];
topBase.Indices.CopyTo(indices, 0);
bottomBase.Indices.CopyTo(indices, topBase.Indices.Length);
side.Indices.CopyTo(indices, topBase.Indices.Length + bottomBase.Indices.Length);
vertices = new VertexPositionNormalTexture[topBase.Vertices.Length * 4];
topBase.Vertices.CopyTo(vertices, 0);
bottomBase.Vertices.CopyTo(vertices, topBase.Vertices.Length);
side.Vertices.CopyTo(vertices, topBase.Vertices.Length + bottomBase.Vertices.Length);
primitiveCountPerBase = prismSides*2-1;
primitiveCountSide = prismSides*2;
indexBuffer = new IndexBuffer(graphicsDevice, typeof(short),
indices.Length, BufferUsage.WriteOnly);
vertexBuffer = new VertexBuffer(graphicsDevice, VertexPositionNormalTexture.VertexDeclaration,
vertices.Length, BufferUsage.WriteOnly);
vertexBuffer.SetData(vertices);
indexBuffer.SetData(indices);
}
