private void Awake()
{
m_instance = this;
// Analysis 2: 将所有频率在时间上平滑，分析曲线在时间上的突变
for (int idx = 0; idx != m_spectrumSmoother.Length; ++idx)
{
m_spectrumSmoother[idx] = new WAudioAnalysis.CacheAndSmoothWithCheck(m_spectrumSmoothCount, m_spectrumSpikeRatio);
}
}
private void SpawnBySpike()
{
bool[] spike = JAudioAnalysis_simpleSmooth.Instance().SpikeSpectrum;
for (int idx = 0; idx < spike.Length; ++idx)
{
if (spike[idx])
{
float x = Mathf.Log(idx + 1);
InstantiateEnemy(0, false, x / m_maxX);
}
}
}
private void DebugDrawSpike()
{
bool[] spike = JAudioAnalysis_simpleSmooth.Instance().SpikeSpectrum;
WAudioAnalysis.CacheAndSmoothWithCheck[] spec = JAudioAnalysis_simpleSmooth.Instance().m_spectrumSmoother;
int draw_enemy_idx = 0;
for (int i = 1; i < spike.Length - 1; i++)
{
float log_i = Mathf.Log(i + 1);
Color color = Color.red;
while (m_enemyParam[draw_enemy_idx].width < log_i / m_maxX)
{
++draw_enemy_idx;
color = Color.green;
}
float x = 1.5f;
Debug.DrawLine(new Vector3(Mathf.Log(i - 1) * x, spike[i - 1] ? -4 : -5, -2), new Vector3(Mathf.Log(i) * x, spike[i - 1] ? -4 : -5, -2), color);
Debug.DrawLine(new Vector3(Mathf.Log(i - 1) * x, spec[i - 1].result, -2), new Vector3(Mathf.Log(i) * x, spec[i - 1].result, -2), color);
}
}
