MaiDXR/Assets/Oculus/VR/Scripts/Util/OVRMixedRealityCaptureSettings.cs

/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 * All rights reserved.
 *
 * Licensed under the Oculus SDK License Agreement (the "License");
 * you may not use the Oculus SDK except in compliance with the License,
 * which is provided at the time of installation or download, or which
 * otherwise accompanies this software in either electronic or hard copy form.
 *
 * You may obtain a copy of the License at
 *
 * https://developer.oculus.com/licenses/oculussdk/
 *
 * Unless required by applicable law or agreed to in writing, the Oculus SDK
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#if UNITY_ANDROID && !UNITY_EDITOR
#define OVR_ANDROID_MRC
#endif

using UnityEngine;
using System;
using System.IO;

#if UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN || UNITY_ANDROID
public class OVRMixedRealityCaptureSettings : ScriptableObject, OVRMixedRealityCaptureConfiguration
{
	public bool enableMixedReality = false;
	public LayerMask extraHiddenLayers;
	public LayerMask extraVisibleLayers;
	public bool dynamicCullingMask = true;
	public OVRManager.CompositionMethod compositionMethod = OVRManager.CompositionMethod.External;
	public Color externalCompositionBackdropColorRift = Color.green;
	public Color externalCompositionBackdropColorQuest = Color.clear;
	public OVRManager.CameraDevice capturingCameraDevice = OVRManager.CameraDevice.WebCamera0;
	public bool flipCameraFrameHorizontally = false;
	public bool flipCameraFrameVertically = false;
	public float handPoseStateLatency = 0.0f;
	public float sandwichCompositionRenderLatency = 0.0f;
	public int sandwichCompositionBufferedFrames = 8;
	public Color chromaKeyColor = Color.green;
	public float chromaKeySimilarity = 0.6f;
	public float chromaKeySmoothRange = 0.03f;
	public float chromaKeySpillRange = 0.04f;
	public bool useDynamicLighting = false;
	public OVRManager.DepthQuality depthQuality = OVRManager.DepthQuality.Medium;
	public float dynamicLightingSmoothFactor = 8.0f;
	public float dynamicLightingDepthVariationClampingValue = 0.001f;
	public OVRManager.VirtualGreenScreenType virtualGreenScreenType = OVRManager.VirtualGreenScreenType.Off;
	public float virtualGreenScreenTopY;
	public float virtualGreenScreenBottomY;
	public bool virtualGreenScreenApplyDepthCulling = false;
	public float virtualGreenScreenDepthTolerance = 0.2f;
	public OVRManager.MrcActivationMode mrcActivationMode;
	
	// OVRMixedRealityCaptureConfiguration Interface implementation
	bool OVRMixedRealityCaptureConfiguration.enableMixedReality { get { return enableMixedReality; } set { enableMixedReality = value; } }
	LayerMask OVRMixedRealityCaptureConfiguration.extraHiddenLayers { get { return extraHiddenLayers; } set { extraHiddenLayers = value; } }
	LayerMask OVRMixedRealityCaptureConfiguration.extraVisibleLayers { get { return extraVisibleLayers; } set { extraVisibleLayers = value; } }
	bool OVRMixedRealityCaptureConfiguration.dynamicCullingMask { get { return dynamicCullingMask; } set { dynamicCullingMask = value; } }
	OVRManager.CompositionMethod OVRMixedRealityCaptureConfiguration.compositionMethod { get { return compositionMethod; } set { compositionMethod = value; } }
	Color OVRMixedRealityCaptureConfiguration.externalCompositionBackdropColorRift { get { return externalCompositionBackdropColorRift; } set { externalCompositionBackdropColorRift = value; } }
	Color OVRMixedRealityCaptureConfiguration.externalCompositionBackdropColorQuest { get { return externalCompositionBackdropColorQuest; } set { externalCompositionBackdropColorQuest = value; } }
	OVRManager.CameraDevice OVRMixedRealityCaptureConfiguration.capturingCameraDevice { get { return capturingCameraDevice; } set { capturingCameraDevice = value; } }
	bool OVRMixedRealityCaptureConfiguration.flipCameraFrameHorizontally { get { return flipCameraFrameHorizontally; } set { flipCameraFrameHorizontally = value; } }
	bool OVRMixedRealityCaptureConfiguration.flipCameraFrameVertically { get { return flipCameraFrameVertically; } set { flipCameraFrameVertically = value; } }
	float OVRMixedRealityCaptureConfiguration.handPoseStateLatency { get { return handPoseStateLatency; } set { handPoseStateLatency = value; } }
	float OVRMixedRealityCaptureConfiguration.sandwichCompositionRenderLatency { get { return sandwichCompositionRenderLatency; } set { sandwichCompositionRenderLatency = value; } }
	int OVRMixedRealityCaptureConfiguration.sandwichCompositionBufferedFrames { get { return sandwichCompositionBufferedFrames; } set { sandwichCompositionBufferedFrames = value; } }
	Color OVRMixedRealityCaptureConfiguration.chromaKeyColor { get { return chromaKeyColor; } set { chromaKeyColor = value; } }
	float OVRMixedRealityCaptureConfiguration.chromaKeySimilarity { get { return chromaKeySimilarity; } set { chromaKeySimilarity = value; } }
	float OVRMixedRealityCaptureConfiguration.chromaKeySmoothRange { get { return chromaKeySmoothRange; } set { chromaKeySmoothRange = value; } }
	float OVRMixedRealityCaptureConfiguration.chromaKeySpillRange { get { return chromaKeySpillRange; } set { chromaKeySpillRange = value; } }
	bool OVRMixedRealityCaptureConfiguration.useDynamicLighting { get { return useDynamicLighting; } set { useDynamicLighting = value; } }
	OVRManager.DepthQuality OVRMixedRealityCaptureConfiguration.depthQuality { get { return depthQuality; } set { depthQuality = value; } }
	float OVRMixedRealityCaptureConfiguration.dynamicLightingSmoothFactor { get { return dynamicLightingSmoothFactor; } set { dynamicLightingSmoothFactor = value; } }
	float OVRMixedRealityCaptureConfiguration.dynamicLightingDepthVariationClampingValue { get { return dynamicLightingDepthVariationClampingValue; } set { dynamicLightingDepthVariationClampingValue = value; } }
	OVRManager.VirtualGreenScreenType OVRMixedRealityCaptureConfiguration.virtualGreenScreenType { get { return virtualGreenScreenType; } set { virtualGreenScreenType = value; } }
	float OVRMixedRealityCaptureConfiguration.virtualGreenScreenTopY { get { return virtualGreenScreenTopY; } set { virtualGreenScreenTopY = value; } }
	float OVRMixedRealityCaptureConfiguration.virtualGreenScreenBottomY { get { return virtualGreenScreenBottomY; } set { virtualGreenScreenBottomY = value; } }
	bool OVRMixedRealityCaptureConfiguration.virtualGreenScreenApplyDepthCulling { get { return virtualGreenScreenApplyDepthCulling; } set { virtualGreenScreenApplyDepthCulling = value; } }
	float OVRMixedRealityCaptureConfiguration.virtualGreenScreenDepthTolerance { get { return virtualGreenScreenDepthTolerance; } set { virtualGreenScreenDepthTolerance = value; } }
	OVRManager.MrcActivationMode OVRMixedRealityCaptureConfiguration.mrcActivationMode { get { return mrcActivationMode; } set { mrcActivationMode = value; } }
	OVRManager.InstantiateMrcCameraDelegate OVRMixedRealityCaptureConfiguration.instantiateMixedRealityCameraGameObject { get; set; }


#if UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN        // Rift MRC only
	const string configFileName = "mrc.config";
	public void WriteToConfigurationFile()
	{
		string text = JsonUtility.ToJson(this, true);
		try
		{
			string configPath = Path.Combine(Application.dataPath, configFileName);
			Debug.Log("Write OVRMixedRealityCaptureSettings to " + configPath);
			File.WriteAllText(configPath, text);
		}
		catch(Exception e)
		{
			Debug.LogWarning("Exception caught " + e.Message);
		}
	}

	public void CombineWithConfigurationFile()
	{
		try
		{
			string configPath = Path.Combine(Application.dataPath, configFileName);
			if (File.Exists(configPath))
			{
				Debug.Log("MixedRealityCapture configuration file found at " + configPath);
				string text = File.ReadAllText(configPath);
				Debug.Log("Apply MixedRealityCapture configuration");
				JsonUtility.FromJsonOverwrite(text, this);
			}
			else
			{
				Debug.Log("MixedRealityCapture configuration file doesn't exist at " + configPath);
			}
		}
		catch(Exception e)
		{
			Debug.LogWarning("Exception caught " + e.Message);
		}
	}
#endif
}
#endif