private float GetNoise(float x, float y, float z)
{
if (m_UsePerlin)
{
return(PerlinNoiseByte.GetValue(x, y, z));
}
return(SimplexNoise.GetValue(x, y, z));
}
public void BenchmarkNoise()
{
if (m_BenchmarkPerlin)
{
long startTime = System.DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
for (int i = 0; i < (int)(m_Dimension.x); ++i)
{
for (int j = 0; j < (int)(m_Dimension.y); ++j)
{
var value = PerlinNoise.GetValue(i * 0.05f, j * 0.05f);
}
}
long endTime = System.DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
long elapsed = endTime - startTime;
m_Result.perlin = (float)(elapsed) / (float)(((int)(m_Dimension.x) * (int)(m_Dimension.y)));
m_BenchmarkDataPerlin.Add(m_Result.perlin);
startTime = System.DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
for (int i = 0; i < (int)(m_Dimension.x); ++i)
{
for (int j = 0; j < (int)(m_Dimension.y); ++j)
{
var value = PerlinNoiseByte.GetValue(i * 0.05f, j * 0.05f, 0f);
}
}
endTime = System.DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
elapsed = endTime - startTime;
m_Result.perlinByte = (float)(elapsed) / (float)(((int)(m_Dimension.x) * (int)(m_Dimension.y)));
m_BenchmarkDataPerlinByte.Add(m_Result.perlinByte);
}
if (m_BenchmarkSimplex)
{
long startTime = System.DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
for (int i = 0; i < (int)(m_Dimension.x); ++i)
{
for (int j = 0; j < (int)(m_Dimension.y); ++j)
{
var value = SimplexNoise.GetValue(i * 0.1f, j * 0.1f, 0f);
}
}
long endTime = System.DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
long elapsed = endTime - startTime;
m_Result.simplex = (float)(elapsed) / (float)(((int)(m_Dimension.x) * (int)(m_Dimension.y)));
m_BenchmarkDataSimplex.Add(m_Result.simplex);
Debug.Log("Simplex:" + startTime + " " + endTime + " " + elapsed);
}
}
