5 changed files with 271 additions and 159 deletions
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using Cinemachine; |
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using System.Collections; |
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using System.Collections.Generic; |
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using System.Xml.Serialization; |
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using UnityEngine; |
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public class CameraManager : MonoBehaviour |
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{ |
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public static CameraManager _instance { get; private set; } |
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private GameObject m_Brain; |
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private Camera m_Camera; |
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private GameObject m_ActiveCamera; |
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private List<GameObject> m_CameraObjects = new List<GameObject>(); |
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private int m_SameCameraTypeCount; |
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[Header("Layer Masks")] |
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public LayerMask m_Everything; |
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public LayerMask m_Agent; |
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public LayerMask m_Bodies; |
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public LayerMask m_Environment; |
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[Header("Camera Settings")] |
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[Range(2, 20)] |
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public int m_CameraBlendMin; |
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[Range(2, 20)] |
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public int m_CameraBlendMax; |
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[Range(5, 180)] |
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public int m_CameraSwapMin; |
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[Range(5, 180)] |
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public int m_CameraSwapMax; |
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private void Awake() |
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{ |
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if(_instance != null) |
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Destroy(this); |
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else |
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_instance = this; |
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} |
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private void OnEnable() |
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{ |
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CreateCameraList(); |
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InitialCameraSetup(); |
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SetCullingMask(); |
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} |
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private void Start() |
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{ |
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StartCoroutine(CameraSwitch()); |
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} |
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IEnumerator CameraSwitch() |
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{ |
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SetNewCamera(); |
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yield return new WaitForSecondsRealtime(Random.Range(m_CameraSwapMin, m_CameraSwapMax)); |
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StartCoroutine(CameraSwitch()); |
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} |
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private void SetCullingMask() |
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{ |
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m_Camera = m_Brain.GetComponent<Camera>(); |
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string currentTag = m_ActiveCamera.tag; |
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switch (currentTag) |
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{ |
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case "vc_Agent": |
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m_Camera.cullingMask = m_Agent; |
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break; |
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case "vc_Body": |
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m_Camera.cullingMask = m_Bodies; |
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break; |
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case "vc_Environment": |
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m_Camera.cullingMask = m_Bodies; |
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break; |
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default: |
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case "vc_Default": |
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m_Camera.cullingMask = m_Everything; |
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break; |
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} |
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} |
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private void SetNewCamera() |
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{ |
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// Get all objects with 0 prio
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List<int> deactiveCameras = new List<int>(); |
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bool switchCameraType = false; |
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if (m_SameCameraTypeCount >= 3) |
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switchCameraType = true; |
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for(int i = 0; i < m_CameraObjects.Count; i++) |
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{ |
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GameObject t = m_CameraObjects[i]; |
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CinemachineVirtualCamera virtualCamera = t.GetComponent<CinemachineVirtualCamera>(); |
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if (virtualCamera != null && virtualCamera.Priority == 0) |
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{ |
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if (switchCameraType) |
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{ |
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if(t.tag != m_ActiveCamera.tag) |
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deactiveCameras.Add(i); |
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} |
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else |
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{ |
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deactiveCameras.Add(i); |
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} |
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} |
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} |
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int randomIndex = deactiveCameras[Random.Range(0, deactiveCameras.Count - 1)]; |
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GameObject selectedCamera = m_CameraObjects[randomIndex]; |
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if (selectedCamera.tag == m_ActiveCamera.tag) |
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{ |
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m_SameCameraTypeCount++; |
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SetCamera(selectedCamera); |
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} |
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else |
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{ |
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m_SameCameraTypeCount = 0; |
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SetCamera(selectedCamera); |
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} |
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} |
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private void SetCamera(GameObject camera) |
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{ |
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SetCameraBlend(camera); |
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// Set all camera to active, and set all priorities to 0, bar the first camera
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foreach (GameObject obj in m_CameraObjects) |
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{ |
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CinemachineVirtualCamera vCam = obj.GetComponent<CinemachineVirtualCamera>(); |
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vCam.Priority = 0; |
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} |
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camera.GetComponent<CinemachineVirtualCamera>().Priority = 1; |
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m_ActiveCamera = camera; |
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SetCullingMask(); |
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} |
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private void SetCameraBlend(GameObject pastCamera) |
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{ |
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// Check activate camera tag, and apply the necessary blend-mode
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CinemachineBrain cmBrain = m_Brain.GetComponent<CinemachineBrain>(); |
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float blendtime = (float)Random.Range(m_CameraBlendMin, m_CameraBlendMax); |
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if (AreDifferentPairs(pastCamera.tag, m_ActiveCamera.tag, "vc_Body", "vc_Agent")) |
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blendtime = 0; |
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cmBrain.m_DefaultBlend.m_Time = blendtime; |
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} |
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private bool AreDifferentPairs(string a, string b, string pair1, string pair2) |
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{ |
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return (a == pair1 && b == pair2) || (a == pair2 && b == pair1); |
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} |
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private void InitialCameraSetup() |
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{ |
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// Set all camera to active, and set all priorities to 0, bar the first camera
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foreach(GameObject obj in m_CameraObjects) |
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{ |
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CinemachineVirtualCamera vCam = obj.GetComponent<CinemachineVirtualCamera>(); |
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vCam.Priority = 0; |
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} |
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m_CameraObjects[0].GetComponent<CinemachineVirtualCamera>().Priority = 1; |
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m_ActiveCamera = m_CameraObjects[0]; |
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} |
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private void CreateCameraList() |
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{ |
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GameObject parentObject = GameObject.Find("CM List"); |
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if(parentObject != null) |
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{ |
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foreach(Transform child in parentObject.transform) |
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{ |
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m_CameraObjects.Add(child.gameObject); |
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} |
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} |
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else |
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{ |
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Debug.LogError("CM List <GameObject> not found."); |
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} |
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try |
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{ |
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m_Brain = GameObject.Find("CM Brain"); |
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} |
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catch |
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{ |
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Debug.LogError("CM Brain <GameObject> could not be found."); |
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} |
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} |
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} |
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@ -0,0 +1,11 @@ |
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fileFormatVersion: 2 |
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guid: c001ebec265d2834486167f0ecb3d40d |
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MonoImporter: |
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externalObjects: {} |
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serializedVersion: 2 |
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defaultReferences: [] |
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executionOrder: 0 |
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icon: {instanceID: 0} |
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userData: |
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assetBundleName: |
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assetBundleVariant: |
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@ -1 +1 @@ |
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{"count":1,"self":150.3252224,"total":156.5476267,"children":{"InitializeActuators":{"count":1,"self":0.00050539999999999992,"total":0.00050539999999999992,"children":null},"InitializeSensors":{"count":1,"self":0.0010003,"total":0.0010003,"children":null},"AgentSendState":{"count":8983,"self":0.0698756,"total":2.1456021,"children":{"CollectObservations":{"count":4492,"self":2.0270064,"total":2.0270064999999997,"children":null},"WriteActionMask":{"count":4492,"self":0.0142121,"total":0.0142121,"children":null},"RequestDecision":{"count":4492,"self":0.0345079,"total":0.0345079,"children":null}}},"DecideAction":{"count":8983,"self":2.7714388,"total":2.7714387,"children":null},"AgentAct":{"count":8983,"self":1.3038522,"total":1.3038522,"children":null}},"gauges":{"DReCon-v0.CumulativeReward":{"count":8,"max":908.505,"min":32.20705,"runningAverage":211.35524,"value":225.457748,"weightedAverage":177.7208}},"metadata":{"timer_format_version":"0.1.0","start_time_seconds":"1712753603","unity_version":"2022.3.5f1","command_line_arguments":"C:\\Program Files\\Unity\\Hub\\Editor\\2022.3.5f1\\Editor\\Unity.exe -projectpath C:\\Users\\caile\\Desktop\\drecon-unity -useHub -hubIPC -cloudEnvironment production -licensingIpc LicenseClient-cail -hubSessionId 4874cbb0-3ab6-4370-af74-dc24d0dd5dbe -accessToken gtOVuQT275ZJTcNaM_jom0CkevszjNJVBq4tQAWtuSU005f","communication_protocol_version":"1.5.0","com.unity.ml-agents_version":"2.0.1","scene_name":"DreconDemo","end_time_seconds":"1712753760"}} |
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