public Transform3DGroup CreateTransformGroup(Halo3.ObjectChunk placedObject)
{
var transformGroup = new Transform3DGroup();
float yaw, pitch, roll;
Core.Helpers.VectorMath.Convert.ToYawPitchRoll(
placedObject.SpawnPosition.Right,
placedObject.SpawnPosition.Forward,
placedObject.SpawnPosition.Up,
out yaw,
out pitch,
out roll);
// For some reason you have to swag the roll and yaw.
var swag = Microsoft.Xna.Framework.Quaternion.CreateFromYawPitchRoll(roll, pitch, yaw);
// Apply 3D Matrix
var matrix = new Matrix3D();
matrix.Rotate(new Quaternion(swag.X, swag.Y, swag.Z, swag.W));
matrix.OffsetX = placedObject.SpawnCoordinates.X;
matrix.OffsetY = placedObject.SpawnCoordinates.Y;
matrix.OffsetZ = placedObject.SpawnCoordinates.Z;
// TODO: F**K THIS VALUE
// TODO: AND F**K BUNGIE
//matrix.Prepend(new Matrix3D
// {
// OffsetX = 0,
// OffsetY = 0,
// OffsetZ = 0
// });
transformGroup.Children.Add(new MatrixTransform3D(matrix));
return transformGroup;
}
private void btnOpenSandbox_Click(object sender, RoutedEventArgs e)
{
var ofd = new OpenFileDialog();
if ((bool)ofd.ShowDialog())
{
var h3 = new Halo3(ofd.FileName);
lblSandboxPath.Text = ofd.FileName;
var container = new Model3DCollection();
foreach (var placedObject in h3.SandboxObjects.Where(placedObject => placedObject.TagIndex != -1))
{
// Try to load Model
if (placedObject.TagEntry.Tag.TagPath.Contains("spawning"))
{
}
string gameAssetPath;
try
{
gameAssetPath = VariousFunctions.GetGameAsset(Halo3.GameId, placedObject.TagEntry.Tag.TagPath);
}
catch (FileNotFoundException)
{
ActionLog.AddEntry("Missing Game Asset");
continue;
}
var model = (Model3D)ModelImporter.Load(gameAssetPath);
model.Transform = CreateTransformGroup(placedObject);
container.Add(model);
}
ModelViewport.Children.Clear();
ModelViewport.Children.Add(new GridLines());
foreach (var model in container)
{
ModelViewport.Children.Add(new ModelVisual3D
{
Content = model
});
}
var light = new LightVisual3D();
var ambientLight = new AmbientLight(Colors.WhiteSmoke)
{
Transform = new MatrixTransform3D(new Matrix3D
{
OffsetX = 0,
OffsetY = 0,
OffsetZ = 100
})
};
light.Content = ambientLight;
ModelViewport.Children.Add(light);
ModelViewport.ShowCameraInfo = true;
ModelViewport.ZoomExtents();
ModelViewport.IsHeadLightEnabled = true;
}
}