// Use this for initialization
void Start()
{
m_stampWidth = new int[m_enemyParam.Length];
int spec_len = JAudioAnalysis_smooth.Instance().SampleSpectrum.Length;
m_maxX = Mathf.Log(spec_len);
}
private void DebugDrawSpectrum()
{
float[] spec = JAudioAnalysis_smooth.Instance().SampleSpectrum;
int draw_enemy_idx = 0;
for (int i = 1; i < spec.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, spec[i - 1] - 5, -2), new Vector3(Mathf.Log(i) * x, spec[i] - 5, -2), color);
}
}
private void SpawnBySplitedMaxAmp()
{
float[] enemy_max = new float[m_enemyParam.Length];
int[] enemy_max_idx = new int[m_enemyParam.Length];
int cur_enemy_idx = 0;
float[] spec = JAudioAnalysis_smooth.Instance().SampleSpectrum;
int allmax_idx = 0;
for (int idx = 0; idx < spec.Length; ++idx)
{
float x = Mathf.Log(idx + 1);
while (m_enemyParam[cur_enemy_idx].width < x / m_maxX)
{
++cur_enemy_idx;
enemy_max[cur_enemy_idx] = 0;
}
if (spec[idx] > spec[allmax_idx])
{
allmax_idx = idx;
}
if (spec[idx] > enemy_max[cur_enemy_idx])
{
enemy_max[cur_enemy_idx] = spec[idx];
enemy_max_idx[cur_enemy_idx] = idx;
}
}
for (int idx = 0; idx < enemy_max.Length; ++idx)
{
if (enemy_max[idx] < m_minSpawnAmp)
{
continue;
}
InstantiateEnemy(idx, enemy_max[idx] > m_maxSpawnAmp, Mathf.Log(enemy_max_idx[idx] + 1) / m_maxX);
}
}