public static void AddLines(Mesh mesh, IList<LineF> lines)
{
for (int i = 0; i < lines.Count; i++)
{
Vector3 v;
v = new Vector3(lines[i][0].X, lines[i][0].Y, 0);
int index0 = mesh.AddVertex(new Vertex(v, new Vector2()));
v = new Vector3(lines[i][1].X, lines[i][1].Y, 0);
int index1 = mesh.AddVertex(new Vertex(v, new Vector2()));
mesh.AddTriangle(index0, index1, index1);
}
}
public static Model CreateLineStrip(Vector2[] vertices, Vector3[] colors)
{
Debug.Assert(vertices.Length >= 2);
Mesh mesh = new Mesh();
for (int i = 0; i < vertices.Length - 1; i++)
{
Vector3 v, color = new Vector3();
if (colors != null)
{
color = colors[i];
}
v = new Vector3(vertices[i].X, vertices[i].Y, 0);
int index0 = mesh.AddVertex(new Vertex(v, new Vector2(), color));
v = new Vector3(vertices[i + 1].X, vertices[i + 1].Y, 0);
int index1 = mesh.AddVertex(new Vertex(v, new Vector2(), color));
mesh.AddTriangle(index0, index1, index1);
}
Model model = new Model(mesh);
model.Wireframe = true;
return model;
}