private void SetupCameraControl()
{
// Unregister
if (_cameraControl != null)
{
SizeChanged -= OnSizeChanged;
}
// Get template part
_cameraControl = (CameraControl)GetTemplateChild(CAMERACONTROL_NAME);
// Bail if missing
if (_cameraControl == null)
{
return;
}
SizeChanged += OnSizeChanged;
// Camera setup
_cameraControl.SetAsPerspective(RenderSize.ToVector2());
_cameraControl.Yaw = 0;
_cameraControl.Pitch = 0;
_cameraControl.PerspectiveDistance = 575;
_cameraControl.Position = new Vector3(1920 / 2, 1080 / 2, 0);
// ImageLoader
_compositor = _cameraControl.CompositionCamera.CameraVisual.Compositor;
_surfaceFactory = SurfaceFactory.GetSharedSurfaceFactoryForCompositor(_compositor);
// Skybox container
var halfSkyboxSize = _skyboxSize / 2;
var negativeHalfSkyboxSize = -_skyboxSize / 2;
_skyboxContainer = _compositor.CreateContainerVisual();
_skyboxContainer.CenterPoint = new Vector3(halfSkyboxSize, halfSkyboxSize, halfSkyboxSize);
_skyboxContainer.AnchorPoint = new Vector2(halfSkyboxSize, halfSkyboxSize);
_skyboxContainer.Offset = new Vector3(negativeHalfSkyboxSize, negativeHalfSkyboxSize, negativeHalfSkyboxSize);
_skyboxContainer.RotationAxis = _rotationAxisY;
_skyboxContainer.BorderMode = CompositionBorderMode.Hard;
_skyboxContainer.Comment = "Skybox";
// Skybox sides
SetupSkyboxSide(SkyboxSide.Top);
SetupSkyboxSide(SkyboxSide.Left);
SetupSkyboxSide(SkyboxSide.Right);
SetupSkyboxSide(SkyboxSide.Bottom);
SetupSkyboxSide(SkyboxSide.Front);
SetupSkyboxSide(SkyboxSide.Back);
// World root
SpriteVisual treeRoot = _compositor.CreateSpriteVisual();
SpriteVisual worldRoot = _compositor.CreateSpriteVisual();
treeRoot.Comment = "TreeRoot";
worldRoot.Comment = "WorldRoot";
ElementCompositionPreview.SetElementChildVisual(_cameraControl, treeRoot);
treeRoot.Children.InsertAtTop(worldRoot);
worldRoot.Children.InsertAtTop(_skyboxContainer);
if (AutoRotate)
{
// Animate for fun.
Rotate(360, 100000);
}
}
