public static ChannelType ToChannelType(this ChannelTypeV2018 _this)
{
switch (_this)
{
case ChannelTypeV2018.Vertex:
return(ChannelType.Vertex);
case ChannelTypeV2018.Normal:
return(ChannelType.Normal);
case ChannelTypeV2018.Tangent:
return(ChannelType.Tangent);
case ChannelTypeV2018.Color:
return(ChannelType.Color);
case ChannelTypeV2018.UV0:
return(ChannelType.UV0);
case ChannelTypeV2018.UV1:
return(ChannelType.UV1);
case ChannelTypeV2018.UV2:
return(ChannelType.UV2);
case ChannelTypeV2018.UV3:
return(ChannelType.UV3);
default:
throw new Exception($"Unsupported channel type {_this}");
}
}
public static ChannelFormat GetFormat(this ChannelTypeV2018 _this)
{
switch (_this)
{
case ChannelTypeV2018.Vertex:
case ChannelTypeV2018.Normal:
return(ChannelFormat.Float);
case ChannelTypeV2018.Tangent:
return(ChannelFormat.Float);
case ChannelTypeV2018.Color:
return(ChannelFormat.Color);
case ChannelTypeV2018.UV0:
case ChannelTypeV2018.UV1:
case ChannelTypeV2018.UV2:
case ChannelTypeV2018.UV3:
case ChannelTypeV2018.UV4:
case ChannelTypeV2018.UV5:
case ChannelTypeV2018.UV6:
case ChannelTypeV2018.UV7:
return(ChannelFormat.Float);
case ChannelTypeV2018.SkinWeight:
return(ChannelFormat.Float);
case ChannelTypeV2018.SkinBoneIndex:
return(ChannelFormat.Int);
default:
throw new Exception($"Unsupported channel type {_this}");
}
}
public static byte GetDimention(this ChannelTypeV2018 _this)
{
switch (_this)
{
case ChannelTypeV2018.Vertex:
case ChannelTypeV2018.Normal:
return(3);
case ChannelTypeV2018.Tangent:
return(4);
case ChannelTypeV2018.Color:
return(4);
case ChannelTypeV2018.UV0:
case ChannelTypeV2018.UV1:
case ChannelTypeV2018.UV2:
case ChannelTypeV2018.UV3:
case ChannelTypeV2018.UV4:
case ChannelTypeV2018.UV5:
case ChannelTypeV2018.UV6:
case ChannelTypeV2018.UV7:
return(2);
case ChannelTypeV2018.SkinWeight:
return(4);
case ChannelTypeV2018.SkinBoneIndex:
return(4);
default:
throw new Exception($"Unsupported channel type {_this}");
}
}
public static byte GetStride(this ChannelTypeV2018 _this)
{
ChannelFormat format = _this.GetFormat();
int dimention = _this.GetDimention();
return(ChannelInfo.CalculateStride(format, dimention));
}
