/// <summary>
/// Initializes instance.
/// </summary>
internal unsafe CubismUnmanagedParts(IntPtr modelPtr)
{
var length = 0;
Count = CubismCoreDll.GetPartCount(modelPtr);
length = CubismCoreDll.GetPartCount(modelPtr);
Ids = new string[length];
var _ids = (IntPtr *)(CubismCoreDll.GetPartIds(modelPtr));
for (var i = 0; i < length; ++i)
{
Ids[i] = Marshal.PtrToStringAnsi(_ids[i]);
}
length = CubismCoreDll.GetPartCount(modelPtr);
Opacities = new CubismUnmanagedFloatArrayView(CubismCoreDll.GetPartOpacities(modelPtr), length);
}