88 lines
2.3 KiB
C#
88 lines
2.3 KiB
C#
using UnityEngine;
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using System.Collections;
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public class BallController : MonoBehaviour {
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public Joystick joy;
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public float acceleration = 1.0f;
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public Camera cam;
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public float maxAngularVelocity = 7;
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public CheckpointManager manager;
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public AudioClip floorContactSound;
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public AudioClip rollingSound;
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private AudioSource contactSource;
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private AudioSource rollingSource;
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// Use this for initialization
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void Start () {
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rigidbody.maxAngularVelocity = maxAngularVelocity;
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contactSource = gameObject.AddComponent<AudioSource> ();
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rollingSource = gameObject.AddComponent<AudioSource> ();
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rollingSource.loop = true;
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rollingSource.clip = rollingSound;
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contactSource.volume = 0.4f;
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}
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// Update is called once per frame
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void Update () {
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//Debug.Log(rigidbody.angularVelocity);
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if (joy != null && rigidbody != null) {
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float angle = Mathf.Rad2Deg * joy.Angle;
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var forward = cam.transform.right;
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forward.y = 0;
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forward.Normalize();
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Quaternion rotation = Quaternion.AngleAxis (angle, Vector3.up);
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Vector3 speedVector = (rotation * forward);
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speedVector = speedVector.normalized * (joy.Value * acceleration);
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rigidbody.angularVelocity += Time.deltaTime * speedVector;
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}
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float minAng = 0.0f;
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float maxAng = 3.0f;
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rollingSource.volume = (Mathf.Clamp (rigidbody.angularVelocity.magnitude, minAng, maxAng) / (maxAng - minAng)) * 3.0f;
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bool grounded = false;
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RaycastHit hit;
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if (Physics.Raycast (this.transform.position - Vector3.up * collider.bounds.extents.y * 0.9f, -Vector3.up, out hit)) {
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if (hit.distance < 0.1f) {
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grounded = true;
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}
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}
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if (rigidbody.angularVelocity.magnitude <= minAng || !grounded) {
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if(rollingSource.isPlaying){
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rollingSource.Stop ();
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}
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} else {
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if(!rollingSource.isPlaying && grounded){
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rollingSource.Play();
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}
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}
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}
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void OnKill(GameObject killer){
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manager.OnPlayerKilled ();
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}
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void OnCollisionEnter(Collision collision) {
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//foreach (ContactPoint contact in collision.contacts) {
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// Debug.DrawRay(contact.point, contact.normal, Color.white);
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//}
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float maxMagnitude = 40.0f;
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float minMagnitude = 4.0f;
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audio.volume = Mathf.Clamp (collision.relativeVelocity.magnitude, minMagnitude, maxMagnitude) / (maxMagnitude - minMagnitude);
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if (collision.relativeVelocity.magnitude > minMagnitude)
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contactSource.PlayOneShot (floorContactSound);
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}
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}
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