public void SetupBaseComponents()
{
keyboard = new XKeyboard(ref X);
mouse = new XMouse(ref X);
mouse.Reset = false;
mInput = new WinFormsInput(this);
mManipulator = new Manipulator(this.graphicsDeviceService, camera, mInput);
mManipulator.EnabledModes = TransformationMode.TranslationAxis;
mPickBuffer = new XPickBuffer(this.graphicsDeviceService);
}
/// <summary>
/// Creates a new instance of Manipulator
/// </summary>
/// <param name="graphics">The IGraphicsDeviceService with which drawing will be performed</param>
/// <param name="camera">A provider for camera view and projection data</param>
/// <param name="input">A provider for input data</param>
public Manipulator(IGraphicsDeviceService graphics, XICamera camera, XIInputProvider input)
{
mGraphics = graphics;
mCamera = camera;
mInput = input;
mSelectedAxes = AxisFlags.None;
mActiveMode = TransformationMode.None;
mEnabledModes = TransformationMode.None;
mVectorSpace = VectorSpace.World;
mPickBuffer = new XPickBuffer(graphics);
mSettings = new ManipulatorSettings();
mSettings.RestoreDefaults();
mGraphics.DeviceCreated += new EventHandler(OnDeviceCreated);
mGraphics.DeviceReset += new EventHandler(CreateDepthBuffer);
mGraphics.DeviceResetting += new EventHandler(DisposeDepthBuffer);
mGraphics.DeviceDisposing += new EventHandler(OnDeviceDisposing);
if ((mGraphics.GraphicsDevice != null) && !mGraphics.GraphicsDevice.IsDisposed)
{
OnDeviceCreated(this, null);
CreateDepthBuffer(this, null);
}
mUndoStack = new Stack <TransformState>();
mRedoStack = new Stack <TransformState>();
mDrawFunctions = new DrawFunctions();
mManipFunctions = new ManipFunctions();
mDrawFunctions[TransformationMode.None][AxisFlags.X]
= mDrawFunctions[TransformationMode.None][AxisFlags.Y]
= mDrawFunctions[TransformationMode.None][AxisFlags.Z]
= delegate(AxisFlags axis)
{
Vector3 unit = GetUnitAxis(axis);
XPrimitives.DrawLine(mGraphics.GraphicsDevice, Vector3.Zero, unit);
};
InitTranslation();
InitRotation();
InitScale();
}
