public void ReadModelComponentsTest()
{
var model = FromContent(@"
<resources>
<object id=""1"" name=""first"">
<mesh>
<vertices />
<triangles />
</mesh>
</object>
<object id=""2"" name=""second"">
<mesh>
<vertices />
<triangles />
</mesh>
<components>
<component objectid=""1"" transform=""1 2 3 4 5 6 7 8 9 10 11 12"" />
</components>
</object>
</resources>
");
Assert.Equal(2, model.Resources.Count);
var first = (ThreeMfObject)(model.Resources.First());
var second = (ThreeMfObject)(model.Resources.Last());
Assert.Equal("first", first.Name);
Assert.Equal("second", second.Name);
var expected = new ThreeMfMatrix(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0);
Assert.True(ReferenceEquals(first, second.Components.Single().Object));
Assert.Equal(expected, second.Components.Single().Transform);
}
public void MatrixTransformTest()
{
var matrix = new ThreeMfMatrix(
2.0, 0.0, 0.0, // 0.0
0.0, 2.0, 0.0, // 0.0
0.0, 0.0, 2.0, // 0.0
10.0, 10.0, 10.0); // 1.0
var vertex = new ThreeMfVertex(1.0, 1.0, 1.0);
var result = matrix.Transform(vertex);
var expected = new ThreeMfVertex(12.0, 12.0, 12.0);
Assert.Equal(expected, result);
}
public void ReadModelItemTransformMatrixTest()
{
var model = FromContent(@"
<resources>
<object id=""1"">
<mesh>
<vertices />
<triangles />
</mesh>
</object>
</resources>
<build>
<item objectid=""1"" transform=""1 2 3 4 5 6 7 8 9 10 11 12"" />
</build>
");
var expected = new ThreeMfMatrix(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0);
Assert.Equal(expected, model.Items.Single().Transform);
}