public ImageRenderer(MedicalController controller, SceneViewController sceneViewController, IdleHandler idleHandler)
{
this.controller = controller;
this.sceneViewController = sceneViewController;
this.idleHandler = idleHandler;
TransparencyController.createTransparencyState(TransparencyStateName);
OgreResourceGroupManager.getInstance().createResourceGroup(RenderTextureResourceGroup);
}
protected override void link()
{
parentInterface = TransparencyController.getTransparencyObject(parentInterfaceName);
if (parentInterface == null)
{
blacklist("Cannot find parent interface \"{0}\".", parentInterfaceName);
}
parentInterface.addSubInterface(this);
}
protected override void link()
{
base.link();
watchingInterface = TransparencyController.getTransparencyObject(watchingInterfaceName);
if (watchingInterface == null)
{
blacklist("Cannot find watching interface \"{0}\".", watchingInterfaceName);
}
}
void sceneViewController_WindowCreated(SceneViewWindow window)
{
if (!TransparencyController.hasTransparencyState(window.CurrentTransparencyState))
{
TransparencyController.createTransparencyState(window.CurrentTransparencyState);
}
window.RenderingStarted += window_RenderingStarted;
window.MadeActive += window_MadeActive;
}
internal void instantlyApplyBlended(List <TransparencyInterface> unvisitedInterfaces, float endAlphaValue, float percent)
{
TransparencyInterface obj = TransparencyController.getTransparencyObject(transparencyObject);
if (obj != null)
{
obj.CurrentAlpha = NumberFunctions.lerp(alphaValue, endAlphaValue, percent);
unvisitedInterfaces.Remove(obj);
}
}
public void instantlyApplyBlendPercent(List <TransparencyInterface> unvisitedInterfaces, float percent)
{
TransparencyInterface obj = TransparencyController.getTransparencyObject(transparencyObject);
if (obj != null)
{
obj.CurrentAlpha += (alphaValue - obj.CurrentAlpha) * percent;
unvisitedInterfaces.Remove(obj);
}
}
public void instantlyApply(List <TransparencyInterface> unvisitedInterfaces)
{
TransparencyInterface obj = TransparencyController.getTransparencyObject(transparencyObject);
if (obj != null)
{
obj.CurrentAlpha = alphaValue;
unvisitedInterfaces.Remove(obj);
}
}
public void timedApply(float time, List <TransparencyInterface> unvisitedInterfaces, EasingFunction easingFunction)
{
TransparencyInterface obj = TransparencyController.getTransparencyObject(transparencyObject);
if (obj != null)
{
obj.timedBlend(alphaValue, time, easingFunction);
unvisitedInterfaces.Remove(obj);
}
}
protected override void destroy()
{
TransparencyController.removeTransparencyObject(this);
if (subInterfaces != null)
{
foreach (TransparencySubInterface subInterface in subInterfaces)
{
subInterface._disconnectFromInterface();
}
}
}
public override void skipTo(float timelineTime)
{
if (TransparencyController.hasTransparencyState(TransparencyState))
{
if (timelineTime <= EndTime)
{
float currentPosition = timelineTime - StartTime;
String currentTransparencyState = TransparencyController.ActiveTransparencyState;
TransparencyController.ActiveTransparencyState = TransparencyState;
float percent = 1.0f;
if (Duration != 0.0f)
{
percent = currentPosition / Duration;
}
LayerState.instantlyApplyBlendPercent(percent);
LayerState.timedApply(Duration - currentPosition);
TransparencyController.ActiveTransparencyState = currentTransparencyState;
}
else
{
LayerState.instantlyApply();
finished = true;
}
}
else
{
//Could not find the specified window, so just apply to the active window.
if (timelineTime <= EndTime)
{
float currentPosition = timelineTime - StartTime;
TransparencyController.ActiveTransparencyState = TransparencyState;
float percent = 1.0f;
if (Duration != 0.0f)
{
percent = currentPosition / Duration;
}
LayerState.instantlyApplyBlendPercent(percent);
LayerState.timedApply(Duration - currentPosition);
}
else
{
LayerState.instantlyApply();
finished = true;
}
}
}
public override void started(float timelineTime, Clock clock)
{
if (TransparencyController.hasTransparencyState(TransparencyState))
{
String currentTransparencyState = TransparencyController.ActiveTransparencyState;
TransparencyController.ActiveTransparencyState = TransparencyState;
LayerState.timedApply(Duration);
TransparencyController.ActiveTransparencyState = currentTransparencyState;
finished = false;
}
else
{
//Could not find the specified window, so just apply to the active window.
LayerState.timedApply(Duration);
finished = false;
}
}
public VirtualTextureSceneViewLink(StandaloneController standaloneController)
{
this.standaloneController = standaloneController;
standaloneController.SceneLoaded += standaloneController_SceneLoaded;
standaloneController.SceneUnloading += standaloneController_SceneUnloading;
cameraLink = new CameraLink(standaloneController.SceneViewController);
CompressedTextureSupport textureFormat = OgreInterface.Instance.SelectedTextureFormat;
virtualTextureManager = new VirtualTextureManager(UnifiedMaterialBuilder.GetNumCompressedTexturesNeeded(textureFormat), MedicalConfig.PhysicalTextureSize, MedicalConfig.PageSize, 4096, textureFormat, MedicalConfig.VirtualTextureStagingBufferCount, MedicalConfig.FeedbackBufferSize, MedicalConfig.TextureCacheSize, UnifiedMaterialBuilder.AreTexturesPagedOnDisk(textureFormat));
virtualTextureManager.MaxStagingUploadPerFrame = MedicalConfig.MaxStagingVirtualTextureUploadsPerFrame;
virtualTextureManager.TransparentFeedbackBufferVisibilityMask = TransparencyController.TransparentVisibilityMask;
virtualTextureManager.OpaqueFeedbackBufferVisibilityMask = TransparencyController.OpaqueVisibilityMask;
virtualTextureManager.MipSampleBias = -3;
virtualTextureManager.AutoAdjustMipLevel = false;
materialBuilder = new UnifiedMaterialBuilder(virtualTextureManager, OgreInterface.Instance.SelectedTextureFormat, standaloneController.MedicalController.PluginManager.createLiveResourceManager("UnifiedShaders"));
OgreInterface.Instance.MaterialParser.addMaterialBuilder(materialBuilder);
TransparencyController.initialize(materialBuilder);
standaloneController.MainWindow.DestroyInternalResources += MainWindow_DestroyInternalResources;
standaloneController.MainWindow.CreateInternalResources += MainWindow_CreateInternalResources;
}
/// <summary>
/// Unhide everything
/// </summary>
public void unhideAll()
{
TransparencyController.smoothSetAllAlphas(1.0f, MedicalConfig.CameraTransitionTime, EasingFunction.EaseOutQuadratic);
}
void window_RenderingStarted(SceneViewWindow window, bool currentCameraRender)
{
TransparencyController.applyTransparencyState(window.CurrentTransparencyState);
}
void sceneViewController_WindowDestroyed(SceneViewWindow window)
{
TransparencyController.removeTransparencyState(window.CurrentTransparencyState);
window.RenderingStarted -= window_RenderingStarted;
window.MadeActive -= window_MadeActive;
}
public void preRender()
{
TransparencyController.applyTransparencyState(sceneViewController.ActiveWindow.CurrentTransparencyState);
}
private IEnumerable <IdleStatus> renderImage(ImageRendererProperties properties, Action <FreeImageBitmap> renderingCompletedCallback)
{
if (imageRendererProgress != null)
{
imageRendererProgress.Visible = properties.ShowUIUpdates;
imageRendererProgress.Cancel = false;
imageRendererProgress.update(0, "Rendering Image");
}
FreeImageBitmap bitmap = null;
SceneViewWindow sceneWindow = sceneViewController.ActiveWindow;
if (sceneWindow != null)
{
if (ImageRenderStarted != null)
{
ImageRenderStarted.Invoke(this, EventArgs.Empty);
}
//Background color
Engine.Color backgroundColor = properties.CustomBackgroundColor;
if (properties.UseWindowBackgroundColor)
{
backgroundColor = sceneWindow.BackColor;
}
//Size (with AA)
//int width = properties.Width * properties.AntiAliasingMode;
//int height = properties.Height * properties.AntiAliasingMode;
//Camera position
Vector3 cameraPosition = sceneWindow.Translation;
Vector3 cameraLookAt = sceneWindow.LookAt;
if (!properties.UseActiveViewportLocation)
{
cameraPosition = properties.CameraPosition;
cameraLookAt = properties.CameraLookAt;
}
//Turn off background if needed
if (background != null)
{
background.setVisible(properties.ShowBackground);
}
//Layer override
String activeTransparencyState = TransparencyController.ActiveTransparencyState;
if (properties.OverrideLayers)
{
TransparencyController.ActiveTransparencyState = TransparencyStateName;
if (properties.LayerState != null)
{
properties.LayerState.instantlyApply();
}
else
{
Log.Warning("ImageRenderer was told to override layers but no layer state was provided.");
}
}
TransparencyController.applyTransparencyState(TransparencyController.ActiveTransparencyState);
//Render
IEnumerable <IdleStatus> process = createRender(properties.Width, properties.Height, properties.AntiAliasingMode, properties.ShowWatermark, properties.TransparentBackground, backgroundColor, sceneWindow.Camera, cameraPosition, cameraLookAt, sceneWindow.MinNearDistance, sceneWindow.NearPlaneWorld, sceneWindow.NearFarLength, properties,
(product) =>
{
bitmap = product;
});
foreach (IdleStatus idleStatus in process)
{
yield return(idleStatus);
}
//Turn off layer override
if (properties.OverrideLayers)
{
TransparencyController.ActiveTransparencyState = activeTransparencyState;
}
//Reactivate background
if (background != null)
{
background.setVisible(true);
}
if (ImageRenderCompleted != null)
{
ImageRenderCompleted.Invoke(this, EventArgs.Empty);
}
}
if (imageRendererProgress != null && properties.ShowUIUpdates)
{
imageRendererProgress.Visible = false;
}
renderingCompletedCallback(bitmap);
yield break;
}
protected override void constructed()
{
transparencyStates = new List <TransparencyState>();
transparencyStates.Add(new TransparencyState(startingTransparency));
SceneNodeElement sceneNode = Owner.getElement(nodeName) as SceneNodeElement;
if (sceneNode == null)
{
blacklist("Cannot find Node '{0}'", nodeName);
}
if (childNodeName != null && childNodeName != String.Empty)
{
sceneNode = sceneNode.findChildNode(childNodeName);
if (sceneNode == null)
{
blacklist("Could not find child node '{0}' in node '{1}'.", childNodeName, nodeName);
}
}
entity = sceneNode.getNodeObject(entityName) as Entity;
if (entity == null)
{
if (entityName == null)
{
blacklist("entityName is Null");
}
else
{
blacklist("Cannot find entity named '{0}' in node '{1}'.", entityName, nodeName);
}
}
originalRenderGroup = entity.getRenderQueueGroup();
if (subEntityIndex >= entity.getNumSubEntities())
{
blacklist("Entity '{0}' only has '{1}' SubEntities. Index '{2}' is invalid.", entity.getName(), entity.getNumSubEntities(), subEntityIndex);
}
subEntity = entity.getSubEntity(subEntityIndex);
baseMaterialName = subEntity.getMaterialName();
MaterialManager materialManager = MaterialManager.getInstance();
bool useDefinedMaterial = !(alphaMaterialName == null || alphaMaterialName.Equals(String.Empty));
if (useDefinedMaterial)
{
if (materialManager.resourceExists(alphaMaterialName))
{
finalAlphaMaterialName = alphaMaterialName;
}
else
{
blacklist("A custom material '{0}' is defined that cannot be found. This object will not be able to be alpha controlled.", this.alphaMaterialName);
}
}
else
{
if (materialManager.resourceExists(baseMaterialName + alphaSuffix))
{
finalAlphaMaterialName = baseMaterialName + alphaSuffix;
}
else
{
blacklist("Cannot find automatic alpha material '{0}'. Please ensure one exists or define a custom alpha behavior.", baseMaterialName + alphaSuffix);
}
}
using (var mat = subEntity.getMaterial())
{
usesVirtualTexture = TransparencyController.isVirtualTextureMaterial(mat.Value);
if (!usesVirtualTexture)
{
entity.setVisibilityFlags(TransparencyController.HiddenVisibilityMask);
}
}
TransparencyController.addTransparencyObject(this);
applyAlphaToMaterial(getCurrentTransparency(activeTransparencyState));
}