Added Observation Scene to show the Replay

2025-05-26 18:56:25 +02:00
parent 37c6bd8269
commit c304bc0e10
211 changed files with 60070 additions and 14 deletions
@@ -0,0 +1,78 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Unity.Cinemachine.Samples
+{
+    public class SimpleCarController : MonoBehaviour, Unity.Cinemachine.IInputAxisOwner
+    {
+        public float MotorStrength = 2000;
+        public float BrakeStrength = 5000;
+        public float MaxTurnAngle = 50;
+
+        public WheelCollider FrontLeftWheelCollider;
+        public WheelCollider FrontRightWheelCollider;
+        public WheelCollider RearLeftWheelCollider;
+        public WheelCollider RearRightWheelCollider;
+
+        public Transform FrontLeftWheel;
+        public Transform FrontRightWhee;
+        public Transform RearLeftWheel;
+        public Transform RearRightWheel;
+
+        [Header("Input Axes")]
+        [Tooltip("X Axis movement.  Value is -1..1.  Controls the turning amount")]
+        public InputAxis MoveX = InputAxis.DefaultMomentary;
+
+        [Tooltip("Z Axis movement.  Value is -1..1. Controls the forward acceleration")]
+        public InputAxis MoveZ = InputAxis.DefaultMomentary;
+
+        [Tooltip("Braking.  Value is 0 to 1. Controls the braking force")]
+        public InputAxis Brake = InputAxis.DefaultMomentary;
+
+
+        /// Report the available input axes to the input axis controller.
+        /// We use the Input Axis Controller because it works with both the Input package
+        /// and the Legacy input system.  This is sample code and we
+        /// want it to work everywhere.
+        void IInputAxisOwner.GetInputAxes(List<IInputAxisOwner.AxisDescriptor> axes)
+        {
+            axes.Add(new () { DrivenAxis = () => ref MoveX, Name = "Move X", Hint = IInputAxisOwner.AxisDescriptor.Hints.X });
+            axes.Add(new () { DrivenAxis = () => ref MoveZ, Name = "Move Z", Hint = IInputAxisOwner.AxisDescriptor.Hints.Y });
+            axes.Add(new () { DrivenAxis = () => ref Brake, Name = "Brake" });
+        }
+
+        void FixedUpdate()
+        {
+            // Acceleration
+            var force = MotorStrength * MoveZ.Value;
+            FrontLeftWheelCollider.motorTorque = force;
+            FrontRightWheelCollider.motorTorque = force;
+
+            // Braking
+            force = BrakeStrength * Brake.Value;
+            FrontRightWheelCollider.brakeTorque = force;
+            FrontLeftWheelCollider.brakeTorque = force;
+            RearLeftWheelCollider.brakeTorque = force;
+            RearRightWheelCollider.brakeTorque = force;
+            if (Brake.Value > 0.99f)
+                MoveZ.Value = 0;
+
+            // Steering
+            force = MaxTurnAngle * MoveX.Value;
+            FrontLeftWheelCollider.steerAngle = force;
+            FrontRightWheelCollider.steerAngle = force;
+
+            // Place the wheels
+            UpdateWheel(FrontLeftWheelCollider, FrontLeftWheel);
+            UpdateWheel(FrontRightWheelCollider, FrontRightWhee);
+            UpdateWheel(RearRightWheelCollider, RearRightWheel);
+            UpdateWheel(RearLeftWheelCollider, RearLeftWheel);
+        }
+
+        void UpdateWheel(WheelCollider c, Transform t)
+        {
+            c.GetWorldPose(out var pos, out var rot);
+            t.SetPositionAndRotation(pos, rot);
+        }
+    }
+}