private void SetupCameraControl()
{
if (_cameraControl != null)
{
SizeChanged -= OnSizeChanged;
}
_cameraControl = (CameraControl)GetTemplateChild(CAMERACONTROL_NAME);
if (_cameraControl != null)
{
_compositor = _cameraControl.CompositionCamera.CameraVisual.Compositor;
SizeChanged += OnSizeChanged;
// World root
var worldRoot = SetupWorldRoot();
// Camera setup
_cameraControl.ViewportSize = RenderSize.ToVector2();
_cameraControl.Position = new Vector3(0, 0, 1000);
_cameraControl.SetAsPerspective(RenderSize.ToVector2());
_cameraControl.PerspectiveDistance = (float)(RenderSize.Height + RenderSize.Width) / 3;
// ImageLoader
_surfaceFactory = SurfaceFactory.GetSharedSurfaceFactoryForCompositor(_compositor);
// Skybox
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";
SetupSkyboxSide(ref _skyboxTop, new Vector3(0, 0, _skyboxSize), new Uri("ms-appx:///Assets/Skybox/Clouds/CloudsTop.jpg"), "SkyboxTop");
SetupSkyboxSide(ref _skyboxLeft, new Vector3(0, 0, _skyboxSize), new Uri("ms-appx:///Assets/Skybox/Clouds/CloudsLeft.jpg"), "SkyboxLeft");
SetupSkyboxSide(ref _skyboxRight, new Vector3(_skyboxSize, 0, 0), new Uri("ms-appx:///Assets/Skybox/Clouds/CloudsRight.jpg"), "SkyboxRight");
SetupSkyboxSide(ref _skyboxBottom, new Vector3(0, _skyboxSize, 0), new Uri("ms-appx:///Assets/Skybox/Clouds/CloudsBottom.jpg"), "SkyboxBottom");
SetupSkyboxSide(ref _skyboxFront, new Vector3(0, 0, 0), new Uri("ms-appx:///Assets/Skybox/Clouds/CloudsFront.jpg"), "SkyboxFront");
SetupSkyboxSide(ref _skyboxBack, new Vector3(0, 0, _skyboxSize), new Uri("ms-appx:///Assets/Skybox/Clouds/CloudsBack.jpg"), "SkyboxBack");
_skyboxTop.RotationAxis = _rotationAxisX;
_skyboxLeft.RotationAxis = _rotationAxisY;
_skyboxRight.RotationAxis = _rotationAxisY;
_skyboxBottom.RotationAxis = _rotationAxisX;
_skyboxTop.RotationAngleInDegrees = -90;
_skyboxLeft.RotationAngleInDegrees = 90;
_skyboxRight.RotationAngleInDegrees = -90;
_skyboxBottom.RotationAngleInDegrees = 90;
// Set up items in visual tree
worldRoot.Children.InsertAtTop(_skyboxContainer);
}
}
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(_stageWidth / 2, _stageBackdropHeight / 2, -1 * _stageFloorDepth / 2);
// ImageLoader
_compositor = _cameraControl.CompositionCamera.CameraVisual.Compositor;
_surfaceFactory = SurfaceFactory.GetSharedSurfaceFactoryForCompositor(_compositor);
// Stage container
_stageContainer = _compositor.CreateContainerVisual();
_stageContainer.CenterPoint = new Vector3(_stageWidth / 2, _stageBackdropHeight / 2, _stageFloorDepth / 2);
_stageContainer.AnchorPoint = new Vector2(_stageWidth / 2, _stageBackdropHeight / 2);
_stageContainer.Offset = new Vector3(-1 * _stageWidth / 2, -1 * _stageBackdropHeight * 0.75f, -1 * _stageFloorDepth / 4);
_stageContainer.RotationAxis = _rotationAxisY;
_stageContainer.BorderMode = CompositionBorderMode.Hard;
_stageContainer.Comment = "Stage";
// Backdrop + Floor
SetupStageSide(StageSide.Backdrop);
SetupStageSide(StageSide.Floor);
// 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(_stageContainer);
}
private void RotateProcess(Vector2 p0, Vector2 p1)
{
Vector2 halfRenderSize = RenderSize.ToVector2() * logicScale * 0.5f;
Vector2 pos0 = p0 * logicScale - (halfRenderSize);
Vector2 pos1 = p1 * logicScale - (halfRenderSize);
float rotateR = MathF.Atan2(pos0.X, pos0.Y) - MathF.Atan2(pos1.X, pos1.Y);
CanvasRect.Rotation = (CanvasRect.Rotation + rotateR) % (MathF.PI * 2);
Matrix4x4 rotateMatrixMid = Matrix4x4.CreateTranslation(new Vector3(-halfRenderSize, 0));
rotateMatrixMid = Matrix4x4.Multiply(rotateMatrixMid, Matrix4x4.CreateRotationZ(rotateR));
rotateMatrixMid = Matrix4x4.Multiply(rotateMatrixMid, Matrix4x4.CreateTranslation(new Vector3(halfRenderSize, 0)));
CanvasRect.Position = Vector2.Transform(CanvasRect.Position, rotateMatrixMid);
}
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);
}
}
