protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
hostPresenter = GetTemplateChild(ViewportPartNames.PART_HostPresenter) as ContentPresenter;
if (hostPresenter != null)
{
hostPresenter.Content = new SwapChainRenderHost(EnableDeferredRendering);
renderHostInternal = (hostPresenter.Content as SwapChainRenderHost).RenderHost;
if (renderHostInternal != null)
{
renderHostInternal.Viewport = this;
renderHostInternal.IsRendering = Visibility == Visibility.Visible;
renderHostInternal.EffectsManager = this.EffectsManager;
renderHostInternal.RenderTechnique = this.RenderTechnique;
renderHostInternal.ClearColor = this.BackgroundColor.ToColor4();
renderHostInternal.EnableRenderFrustum = this.EnableRenderFrustum;
renderHostInternal.IsShadowMapEnabled = this.IsShadowMappingEnabled;
#if MSAA
renderHostInternal.MSAA = this.MSAA;
#endif
renderHostInternal.RenderConfiguration.AutoUpdateOctree = this.EnableAutoOctreeUpdate;
renderHostInternal.ExceptionOccurred += RenderHostInternal_ExceptionOccurred;
}
}
if (viewCube == null)
{
viewCube = GetTemplateChild(ViewportPartNames.PART_ViewCube) as ViewBoxModel3D;
if (viewCube != null)
{
viewCube.ViewBoxClickedEvent += ViewCube_ViewBoxClickedEvent;
}
}
if (viewCube == null)
{
throw new HelixToolkitException("{0} is missing from the template.", ViewportPartNames.PART_ViewCube);
}
else
{
viewCube.RelativeScreenLocationX = ViewCubeHorizontalPosition;
viewCube.RelativeScreenLocationY = ViewCubeVerticalPosition;
viewCube.UpDirection = ModelUpDirection;
}
if (coordinateSystem == null)
{
coordinateSystem = GetTemplateChild(ViewportPartNames.PART_CoordinateView) as CoordinateSystemModel3D;
}
if (coordinateSystem == null)
{
throw new HelixToolkitException("{0} is missing from the template.", ViewportPartNames.PART_CoordinateView);
}
else
{
coordinateSystem.RelativeScreenLocationX = CoordinateSystemHorizontalPosition;
coordinateSystem.RelativeScreenLocationY = CoordinateSystemVerticalPosition;
}
}
protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
if (IsInDesignMode && !EnableDesignModeRendering)
{
return;
}
itemsContainer = GetTemplateChild(ViewportPartNames.PART_ItemsContainer) as ItemsControl;
if (itemsContainer == null)
{
throw new HelixToolkitException("{0} is missing from the template.", ViewportPartNames.PART_ItemsContainer);
}
else
{
itemsContainer.Items.Clear();
foreach (var item in Items)
{
itemsContainer.Items.Add(item);
}
}
hostPresenter = GetTemplateChild(ViewportPartNames.PART_HostPresenter) as ContentPresenter;
if (hostPresenter != null)
{
hostPresenter.Content = new SwapChainRenderHost(EnableDeferredRendering);
renderHostInternal = (hostPresenter.Content as SwapChainRenderHost).RenderHost;
if (renderHostInternal != null)
{
renderHostInternal.Viewport = this;
renderHostInternal.IsRendering = Visibility == Visibility.Visible;
renderHostInternal.EffectsManager = this.EffectsManager;
renderHostInternal.RenderTechnique = this.RenderTechnique;
renderHostInternal.ClearColor = this.BackgroundColor.ToColor4();
renderHostInternal.EnableRenderFrustum = this.EnableRenderFrustum;
renderHostInternal.IsShadowMapEnabled = this.IsShadowMappingEnabled;
renderHostInternal.SharedModelContainer = this.SharedModelContainer;
renderHostInternal.EnableSharingModelMode = this.EnableSharedModelMode;
#if MSAA
renderHostInternal.MSAA = this.MSAA;
#endif
renderHostInternal.RenderConfiguration.AutoUpdateOctree = this.EnableAutoOctreeUpdate;
renderHostInternal.RenderConfiguration.EnableOITRendering = EnableOITRendering;
renderHostInternal.RenderConfiguration.OITWeightPower = (float)OITWeightPower;
renderHostInternal.RenderConfiguration.OITWeightDepthSlope = (float)OITWeightDepthSlope;
renderHostInternal.RenderConfiguration.OITWeightMode = OITWeightMode;
renderHostInternal.RenderConfiguration.FXAALevel = FXAALevel;
renderHostInternal.OnRendered -= this.OnRendered;
renderHostInternal.OnRendered += this.OnRendered;
renderHostInternal.ExceptionOccurred -= RenderHostInternal_ExceptionOccurred;
renderHostInternal.ExceptionOccurred += RenderHostInternal_ExceptionOccurred;
}
}
if (viewCube == null)
{
viewCube = GetTemplateChild(ViewportPartNames.PART_ViewCube) as ViewBoxModel3D;
if (viewCube != null)
{
viewCube.ViewBoxClickedEvent += ViewCube_ViewBoxClickedEvent;
}
}
if (viewCube == null)
{
throw new HelixToolkitException("{0} is missing from the template.", ViewportPartNames.PART_ViewCube);
}
if (coordinateSystem == null)
{
coordinateSystem = GetTemplateChild(ViewportPartNames.PART_CoordinateView) as CoordinateSystemModel3D;
}
if (coordinateSystem == null)
{
throw new HelixToolkitException("{0} is missing from the template.", ViewportPartNames.PART_CoordinateView);
}
}
protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
if (IsInDesignMode && !EnableDesignModeRendering)
{
return;
}
itemsContainer = GetTemplateChild(ViewportPartNames.PART_ItemsContainer) as ItemsControl;
if (itemsContainer == null)
{
throw new HelixToolkitException("{0} is missing from the template.", ViewportPartNames.PART_ItemsContainer);
}
else
{
itemsContainer.Items.Clear();
foreach (var item in Items)
{
itemsContainer.Items.Add(item);
}
}
if (hostPresenter != null)
{
renderHostInternal.Rendered -= this.RaiseRenderHostRendered;
renderHostInternal.ExceptionOccurred -= RenderHostInternal_ExceptionOccurred;
}
hostPresenter = GetTemplateChild(ViewportPartNames.PART_HostPresenter) as ContentPresenter;
if (hostPresenter != null)
{
hostPresenter.Content = new SwapChainRenderHost(EnableDeferredRendering);
renderHostInternal = (hostPresenter.Content as SwapChainRenderHost).RenderHost;
if (renderHostInternal != null)
{
renderHostInternal.RenderConfiguration.RenderD2D = false;
renderHostInternal.Viewport = this;
renderHostInternal.IsRendering = Visibility == Visibility.Visible;
renderHostInternal.EffectsManager = this.EffectsManager;
renderHostInternal.ClearColor = this.BackgroundColor.ToColor4();
renderHostInternal.EnableRenderFrustum = this.EnableRenderFrustum;
renderHostInternal.IsShadowMapEnabled = this.IsShadowMappingEnabled;
renderHostInternal.SharedModelContainer = this.SharedModelContainer;
renderHostInternal.EnableSharingModelMode = this.EnableSharedModelMode;
#if MSAA
renderHostInternal.MSAA = this.MSAA;
#endif
renderHostInternal.RenderConfiguration.AutoUpdateOctree = this.EnableAutoOctreeUpdate;
renderHostInternal.RenderConfiguration.EnableOITRendering = EnableOITRendering;
renderHostInternal.RenderConfiguration.OITWeightPower = (float)OITWeightPower;
renderHostInternal.RenderConfiguration.OITWeightDepthSlope = (float)OITWeightDepthSlope;
renderHostInternal.RenderConfiguration.OITWeightMode = OITWeightMode;
renderHostInternal.RenderConfiguration.FXAALevel = FXAALevel;
renderHostInternal.RenderConfiguration.EnableRenderOrder = EnableRenderOrder;
renderHostInternal.RenderConfiguration.EnableSSAO = EnableSSAO;
renderHostInternal.RenderConfiguration.SSAORadius = (float)SSAOSamplingRadius;
renderHostInternal.RenderConfiguration.SSAOIntensity = (float)SSAOIntensity;
renderHostInternal.RenderConfiguration.SSAOQuality = SSAOQuality;
renderHostInternal.RenderConfiguration.MinimumUpdateCount = (uint)Math.Max(0, MinimumUpdateCount);
renderHostInternal.Rendered += this.RaiseRenderHostRendered;
renderHostInternal.ExceptionOccurred += RenderHostInternal_ExceptionOccurred;
if (ShowFrameRate)
{
this.renderHostInternal.ShowRenderDetail |= RenderDetail.FPS;
}
else
{
this.renderHostInternal.ShowRenderDetail &= ~RenderDetail.FPS;
}
if (ShowFrameDetails)
{
this.renderHostInternal.ShowRenderDetail |= RenderDetail.Statistics;
}
else
{
this.renderHostInternal.ShowRenderDetail &= ~RenderDetail.Statistics;
}
if (ShowTriangleCountInfo)
{
this.renderHostInternal.ShowRenderDetail |= RenderDetail.TriangleInfo;
}
else
{
this.renderHostInternal.ShowRenderDetail &= ~RenderDetail.TriangleInfo;
}
if (ShowCameraInfo)
{
this.renderHostInternal.ShowRenderDetail |= RenderDetail.Camera;
}
else
{
this.renderHostInternal.ShowRenderDetail &= ~RenderDetail.Camera;
}
}
}
if (viewCube == null)
{
viewCube = GetTemplateChild(ViewportPartNames.PART_ViewCube) as ViewBoxModel3D;
}
if (viewCube == null)
{
throw new HelixToolkitException("{0} is missing from the template.", ViewportPartNames.PART_ViewCube);
}
if (coordinateSystem == null)
{
coordinateSystem = GetTemplateChild(ViewportPartNames.PART_CoordinateView) as CoordinateSystemModel3D;
}
if (coordinateSystem == null)
{
throw new HelixToolkitException("{0} is missing from the template.", ViewportPartNames.PART_CoordinateView);
}
}