public void Initialize(string[] names, SplatMap splatMap)
{
if (names == null || splatMap.data == null)
{
Debug.LogWarning("Failed to initialize foley map");
return;
}
lookup = new int[splatMap.count];
for (int i = 0, n = splatMap.count; i < n; ++i)
{
var texture = splatMap.data.splatPrototypes[i].texture;
bool found = false;
for (int j = 0, m = names.Length; j < m; ++j)
{
if (!string.IsNullOrEmpty(names[j]))
{
if (texture.name.IndexOf(names[j], StringComparison.OrdinalIgnoreCase) >= 0)
{
// Debug.Log("map: " + names[j] + " -- " + texture.name);
lookup[i] = j;
found = true;
break;
}
}
}
if (!found)
{
Debug.LogWarningFormat("Failed to bind footstep foley to terrain texture '{0}'", texture.name);
}
}
}
public int GetFoleyIndexAtPosition(Vector3 position, SplatMap splatMap)
{
if (lookup == null)
{
return(-1);
}
int index = splatMap.GetSplatIndexAtPosition(position);
if (index < 0 || index >= lookup.Length)
{
return(-1);
}
return(lookup[index]);
}
