public void CanCreateMesh()
{
var label = "Plane";
var color = new[] { 0.2f, 0.4f, 0.6f, 1f };
var vertices = new[]
{
new[] { 0f, 0f, 0f },
new[] { 1f, 0f, 0f },
new[] { 1f, 1f, 0f },
new[] { 0f, 1f, 0f }
};
var indices = new[]
{
new[] { 0, 1, 2 },
new[] { 0, 2, 3 }
};
var factory = new GeometryFactory();
factory.BeginMesh(label);
factory.SetColor(color[0], color[1], color[2], color[3]);
foreach (var vertex in vertices)
{
factory.AddVertex(vertex[0], vertex[1], vertex[2]);
}
foreach (var triangle in indices)
{
factory.AddTriangle(triangle[0], triangle[1], triangle[2]);
}
var mesh = factory.CompleteMesh();
Assert.Equal(label, mesh.Label);
Assert.True(AreEqual(color, mesh.Color));
var allVerticesAreEqual = mesh.Vertices.Zip(vertices,
(vector, array) => AreEqual(array, vector)).All(b => b);
Assert.True(allVerticesAreEqual);
var allIndicesAreEqual = mesh.TriangleIndices.Zip(indices,
(list, array) => AreEqual(array, list)).All(b => b);
Assert.True(allIndicesAreEqual);
}
