public ProcessingNode(ProcessingNodeStack processorStack, ProcessorInfo info)
{
m_ProcessorInfo = info;
m_bEnabled = m_ProcessorInfo.Enabled;
m_ProcessingNodeStack = processorStack;
processor = m_ProcessorInfo.Settings;
m_OutputSequence = new ProcessingFrameSequence(this);
shader = AssetDatabase.LoadAssetAtPath <Shader>(processor.shaderPath);
material = new Material(shader)
{
hideFlags = HideFlags.DontSave
};
material.hideFlags = HideFlags.DontSave;
Linear = true;
GenerateMipMaps = true;
processor.AttachTo(this);
}
public void LoadAsset(ImageSequence asset)
{
m_CurrentAsset = asset;
m_InputFramesReorderableList = null;
m_ProcessorsReorderableList = null;
m_LockedPreviewProcessor = null;
m_CurrentProcessingNode = null;
// Free resources if any
if (m_ProcessingNodeStack != null)
{
m_ProcessingNodeStack.Dispose();
}
InitializeGUI();
if (m_CurrentAsset != null)
{
m_ProcessingNodeStack = new ProcessingNodeStack(new ProcessingFrameSequence(null), this);
m_CurrentAssetSerializedObject = new SerializedObject(m_CurrentAsset);
VFXToolboxGUIUtility.DisplayProgressBar("Image Sequencer", "Loading asset....", 0.0f);
m_LockedPreviewProcessor = null;
VFXToolboxGUIUtility.DisplayProgressBar("Image Sequencer", "Loading Frames", 0.333333f);
m_ProcessingNodeStack.LoadFramesFromAsset(m_CurrentAsset);
UpdateInputTexturesHash();
m_InputFramesReorderableList = new ReorderableList(m_ProcessingNodeStack.inputSequence.frames, typeof(Texture2D), true, false, true, true);
m_InputFramesReorderableList.onAddCallback = AddInputFrame;
m_InputFramesReorderableList.onRemoveCallback = RemoveInputFrame;
m_InputFramesReorderableList.onReorderCallback = ReorderInputFrame;
m_InputFramesReorderableList.drawElementCallback = DrawInputFrameRListElement;
m_InputFramesReorderableList.onSelectCallback = SelectInputFrameRListElement;
VFXToolboxGUIUtility.DisplayProgressBar("Image Sequencer", "Loading Processors", 0.66666f);
ImageSequence inheritedSettingReference = m_CurrentAsset;
// Loading other settings if inheriting settings
if (m_CurrentAsset.inheritSettingsReference != null)
{
var dependencyList = new List <ImageSequence>();
var referenceAsset = FindSettingsReference(m_CurrentAsset.inheritSettingsReference, ref dependencyList);
if (referenceAsset == null)
{
Debug.LogWarning("Dependency Loop detected, ignoring using external settings");
m_IgnoreInheritSettings = true;
}
else
{
inheritedSettingReference = referenceAsset;
m_IgnoreInheritSettings = false;
}
}
m_ProcessingNodeStack.LoadProcessorsFromAsset(inheritedSettingReference);
m_ProcessorDataProvider = new ProcessorDataProvider(m_ProcessingNodeStack, m_CurrentAsset);
// Construct the RList
if (m_CurrentAsset.inheritSettingsReference == null)
{
#if UNITY_2020_1_OR_NEWER
m_ProcessorsReorderableList = new ReorderableList(m_CurrentAsset.processorInfos, typeof(ProcessorInfo), true, false, true, true);
#else
m_ProcessorsReorderableList = new ReorderableList(m_CurrentAssetSerializedObject, m_CurrentAssetSerializedObject.FindProperty("processorInfos"), true, false, true, true);
#endif
m_ProcessorsReorderableList.onAddCallback = ShowAddProcessorMenu;
m_ProcessorsReorderableList.onRemoveCallback = MenuRemoveProcessor;
m_ProcessorsReorderableList.onReorderCallback = ReorderProcessor;
m_ProcessorsReorderableList.onSelectCallback = MenuSelectProcessor;
m_ProcessorsReorderableList.drawElementCallback = DrawRListProcessorElement;
m_SettingsReferenceSerializedObject = null;
}
else
{
m_SettingsReferenceSerializedObject = new SerializedObject(inheritedSettingReference);
m_ProcessorsReorderableList = new ReorderableList(m_SettingsReferenceSerializedObject, m_SettingsReferenceSerializedObject.FindProperty("processorInfos"), false, false, false, false);
m_ProcessorsReorderableList.drawElementCallback = DrawRListPreviewProcessorElement;
m_ProcessorsReorderableList.onSelectCallback = MenuSelectProcessor;
}
m_PreviewCanvas.sequence = m_ProcessingNodeStack.inputSequence;
if (m_PreviewCanvas.sequence.length > 0)
{
m_PreviewCanvas.currentFrameIndex = 0;
}
else
{
m_PreviewCanvas.currentFrameIndex = -1;
}
VFXToolboxGUIUtility.DisplayProgressBar("Image Sequencer", "Finalizing...", 1.0f);
m_ProcessingNodeStack.InvalidateAll();
RestoreProcessorView();
EditorUtility.ClearProgressBar();
}
}
internal ProcessorDataProvider(ProcessingNodeStack stack, ImageSequence asset)
{
m_DataSource = stack.settingsDefinitions;
m_ProcessingNodeStack = stack;
m_CurrentAsset = asset;
}