Convert pyramids to Raycast sensor (#3299)

Project/Assets/ML-Agents/Examples/Pyramids/Prefabs/AreaPB.prefab

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Project/Assets/ML-Agents/Examples/Pyramids/Scripts/PyramidAgent.cs

     public GameObject area;
     PyramidArea m_MyArea;
     Rigidbody m_AgentRb;
-    RayPerception m_RayPer;
     PyramidSwitch m_SwitchLogic;
     public GameObject areaSwitch;
     public bool useVectorObs;
         base.InitializeAgent();
         m_AgentRb = GetComponent<Rigidbody>();
         m_MyArea = area.GetComponent<PyramidArea>();
-        m_RayPer = GetComponent<RayPerception>();
         m_SwitchLogic = areaSwitch.GetComponent<PyramidSwitch>();
     }
 
         {
-            const float rayDistance = 35f;
-            float[] rayAngles = { 20f, 90f, 160f, 45f, 135f, 70f, 110f };
-            float[] rayAngles1 = { 25f, 95f, 165f, 50f, 140f, 75f, 115f };
-            float[] rayAngles2 = { 15f, 85f, 155f, 40f, 130f, 65f, 105f };
-
-            string[] detectableObjects = { "block", "wall", "goal", "switchOff", "switchOn", "stone" };
-            AddVectorObs(m_RayPer.Perceive(rayDistance, rayAngles, detectableObjects));
-            AddVectorObs(m_RayPer.Perceive(rayDistance, rayAngles1, detectableObjects, 0f, 5f));
-            AddVectorObs(m_RayPer.Perceive(rayDistance, rayAngles2, detectableObjects, 0f, 10f));
             AddVectorObs(m_SwitchLogic.GetState());
             AddVectorObs(transform.InverseTransformDirection(m_AgentRb.velocity));
         }

com.unity.ml-agents/csharp_timers.json.meta

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