Mercurial > hg > Game > Games

comparison Orchestland/Assets/Scripts/TempoCheck.cs @ 1:f7675884f2a1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add Orchestland project
author Daiki OYAKAWA <e135764@ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2015 23:09:20 +0900
parents
children
comparison
equal deleted inserted replaced
0:347d21cdfc22 1:f7675884f2a1
1 using UnityEngine;
2 using System.Collections;
3
4 public class TempoCheck : MonoBehaviour {
5 public int maxAverageValue = 8;
6 public float defaultBPM = 120f;
7
8 float time_old = 0;
9 float[] tempo_ary;
10 int ary_num = 0;
11 float tempo_average = 120f;
12 // Use this for initialization
13 void Start () {
14 tempo_average = defaultBPM;
15 tempo_ary = tempo_ary = new float[maxAverageValue];
16 for (int i = 0; i < tempo_ary.Length; i++) {
17 tempo_ary [i] = defaultBPM;
18 }
19 }
20
21 // Update is called once per frame
22 void Update () {
23 }
24
25 public void Beat(){
26 float time_now = Time.time;
27 float time_delta = time_now - time_old;
28 float tempo_now = 60f / time_delta;
29 if (tempo_now > 80 && tempo_now < 200) {
30 tempo_ary [ary_num] = tempo_now;
31 ary_num++;
32 if (ary_num >= tempo_ary.Length) {
33 ary_num = 0;
34 }
35 }
36 if (tempo_now < 250) {
37 time_old = Time.time;
38 }
39
40 // calc average
41 float tempo_total = 0;
42 for (int i = 0; i < tempo_ary.Length; i++) {
43 tempo_total += tempo_ary [i];
44 }
45 tempo_average = tempo_total / tempo_ary.Length;
46 }
47
48 public float GetTempoAverage(){
49 return tempo_average;
50 }
51 }