修改水

Assets/Obi/Samples/RopeAndRod/SampleResources/Scripts/CharacterControl2D.cs

@@ -2,78 +2,27 @@
 using System.Collections.Generic;
 using UnityEngine;
 
-namespace Obi.Samples
-{
-    public class CharacterControl2D : MonoBehaviour
-    {
+public class CharacterControl2D : MonoBehaviour {
 
-        public float floorRaycastDistance = 1.2f;
+	public float acceleration = 10;
+	public float maxSpeed = 8;
+	public float jumpPower = 2;
 
-        [Header("Grounded")]
-        public float acceleration = 80;
-        public float maxSpeed = 6;
-        public float damping = 0.005f;
-        public float jumpPower = 10;
+	private Rigidbody unityRigidbody;
+	
+	public void Awake(){
+		unityRigidbody = GetComponent<Rigidbody>();
+	}
 
-        [Header("Airborne")]
-        public float airAcceleration = 16;
-        public float airMaxSpeed = 12;
-        public float extraGravity = -12;
+	
+	void FixedUpdate () {
 
-        [Header("Auto upright")]
-        public Vector3 centerOfMass = new Vector3(0, -0.25f, 0);
-        public float P = 2;
-        public float D = 0.1f;
-
-        private Rigidbody unityRigidbody;
-        private float axis;
-        private bool grounded;
-        private float error;
-        private float prevError;
-
-        public void Awake()
-        {
-            unityRigidbody = GetComponent<Rigidbody>();
-            unityRigidbody.centerOfMass = centerOfMass;
-        }
-
-        private void Update()
-        {
-            axis = Input.GetAxisRaw("Horizontal");
-            grounded = Physics.Raycast(new Ray(transform.position, -Vector3.up), floorRaycastDistance);
-
-            if (Input.GetButtonDown("Jump") && grounded)
-                unityRigidbody.AddForce(Vector3.up * jumpPower, ForceMode.VelocityChange);
-        }
-
-        private void FixedUpdate()
-        {
-            var velocity = unityRigidbody.linearVelocity;
-
-            prevError = error;
-            error = Vector3.SignedAngle(unityRigidbody.transform.up, Vector3.up, Vector3.forward);
-
-            if (grounded)
-            {
-                float accel = axis * acceleration * Time.deltaTime;
-                if ((velocity.x < maxSpeed && accel > 0) || (velocity.x > -maxSpeed && accel < 0))
-                    velocity.x += accel;
-
-                if (Mathf.Approximately(axis, 0))
-                    velocity.x *= Mathf.Pow(damping, Time.deltaTime);
-
-                unityRigidbody.AddTorque(new Vector3(0, 0, error * P + (error - prevError) / Time.deltaTime * D));
-            }
-            else
-            {
-                float accel = axis * airAcceleration * Time.deltaTime;
-                if ((velocity.x < airMaxSpeed && accel > 0) || (velocity.x > -airMaxSpeed && accel < 0))
-                    velocity.x += accel;
-
-                velocity.y += extraGravity * Time.deltaTime;
-            }
-
-            unityRigidbody.linearVelocity = velocity;
-        }
-    }
-}
+		unityRigidbody.AddForce(new Vector3(Input.GetAxis("Horizontal")*acceleration,0,0));
+	
+		unityRigidbody.linearVelocity = Vector3.ClampMagnitude(unityRigidbody.linearVelocity,maxSpeed);
+		
+		if (Input.GetButtonDown("Jump")){
+			unityRigidbody.AddForce(Vector3.up * jumpPower,ForceMode.VelocityChange);
+		}
+	}
+}