use godot::{
    builtin::{Basis, Quaternion},
    prelude::{Color, Transform3D, Vector3},
};
use rosc::{OscMessage, OscType};
use std::fmt;

pub trait VmcMessage {
    fn to_osc_message(&self) -> OscMessage;
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> where Self: Sized;
    fn get_addr(&self) -> String;
}

pub struct ArgCountErr {
    expected_in: Vec<usize>,
    actual: usize,
    addr: String,
}

impl fmt::Display for ArgCountErr {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "Invalid number of arguments for message with address {}. Expected {:?}, received {}.", self.addr, self.expected_in, self.actual)
    }
}

pub struct ArgTypeErr {
    expected: Vec<OscType>,
    actual: OscType,
    addr: String,
    arg_count: usize,
}

impl fmt::Display for ArgTypeErr {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "Invalid type of argument {} for message with address {}. Expected {:?}, received {:?}.", self.arg_count, self.addr, self.expected, self.actual)
    }
}

pub struct FromIntRangeErr {
    expected_lower: i32,
    expected_upper: i32,
    actual: i32,
    addr: String,
    arg_count: usize,
}

impl fmt::Display for FromIntRangeErr {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "Invalid value of integer argument {} for message with address {}. Expected in range [{}, {}], received {}.", self.arg_count, self.addr, self.expected_lower, self.expected_upper, self.actual)
    }
}

pub struct StrValErr {
    expected_in: Vec<String>,
    actual: String,
    addr: String,
    arg_count: usize,
}

impl fmt::Display for StrValErr {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "Invalid value of string argument {} for message with address {}. Expected {:?}, received {:?}.", self.arg_count, self.addr, self.expected_in, self.actual)
    }
}

pub struct AddrErr {
    addr: String
}

impl fmt::Display for AddrErr {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "Invalid address: {}", self.addr)
    }
}

pub enum FromMessageErr {
    ArgCount(ArgCountErr),
    ArgType(ArgTypeErr),
    IntRange(FromIntRangeErr),
    StrVal(StrValErr),
    Addr(AddrErr),
}

pub struct CreateIntRangeErr {
    expected_lower: i32,
    expected_upper: i32,
    actual: i32,
    calling_func: String,
    arg_name: String,
}

impl fmt::Display for CreateIntRangeErr {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "Invalid value of integer argument \"{}\" for function \"{}\". Expected in range [{}, {}], received {}.", self.arg_name, self.calling_func, self.expected_lower, self.expected_upper, self.actual)
    }
}

pub struct CreateOptionalArgsErr {
    expected_sets: Vec<String>,
    actual: String,
    calling_func: String,
}

impl fmt::Display for CreateOptionalArgsErr {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        write!(f, "Invalid set of optional arguments for function \"{}\". Expected set from {:?}, received [{}].", self.calling_func, self.expected_sets, self.actual)
    }
}

pub enum MessageCreationErr {
    IntRange(CreateIntRangeErr),
    OptionalArgs(CreateOptionalArgsErr),
}

#[derive(Debug)]
struct VmcExtOk {
    loaded: i32,
    calibration_state: Option<i32>,
    calibration_mode: Option<i32>,
    tracking_status: Option<i32>,
}

impl VmcMessage for VmcExtOk {
    fn to_osc_message(&self) -> OscMessage {
        let addr = String::from("/VMC/Ext/OK");
        let mut args: Vec<OscType> = vec![OscType::from(self.loaded)];
        if self.calibration_state.is_some() {
            args.append(&mut vec![
                OscType::from(self.calibration_state.unwrap()),
                OscType::from(self.calibration_mode.unwrap()),
            ]);
        }
        if self.tracking_status.is_some() {
            args.push(OscType::from(self.tracking_status.unwrap()));
        }
        return OscMessage { addr, args };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        let mut result = VmcExtOk {
            loaded: -1,
            calibration_state: None,
            calibration_mode: None,
            tracking_status: None,
        };
        if msg.args.len() == 1 || msg.args.len() == 3 || msg.args.len() == 4 {
            match msg.args[0] {
                OscType::Int(i) => {
                    result.loaded = i;
                }
                _ => {
                    return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[0].to_owned(),addr: msg.addr.to_owned(), arg_count: 0}));
                }
            }
            if result.loaded < 0 || result.loaded > 1 {
                return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 1, actual: result.loaded, addr: msg.addr, arg_count: 0}));
            }
        } else {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![1, 3, 4], actual: msg.args.len(), addr: msg.addr.to_owned()}));
        }
        if msg.args.len() == 3 || msg.args.len() == 4 {
            match msg.args[1] {
                OscType::Int(i) => {
                    result.calibration_state = Some(i);
                }
                _ => {
                    return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[1].to_owned(), addr: msg.addr.to_owned(), arg_count: 1}));
                }
            }
            if result.calibration_state.unwrap() < 0 || result.calibration_state.unwrap() > 3 {
                return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 3, actual: result.loaded, addr: msg.addr, arg_count: 1}));
            }
            match msg.args[2] {
                OscType::Int(i) => {
                    result.calibration_mode = Some(i);
                }
                _ => {
                    return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[2].to_owned(), addr: msg.addr.to_owned(), arg_count: 2}));
                }
            }
            if result.calibration_mode.unwrap() < 0 || result.calibration_mode.unwrap() > 2 {
                return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 2, actual: result.loaded, addr: msg.addr, arg_count: 2}));
            }
        }
        if msg.args.len() == 4 {
            match msg.args[3] {
                OscType::Int(i) => {
                    result.tracking_status = Some(i);
                }
                _ => {
                    return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[3].to_owned(), addr: msg.addr.to_owned(), arg_count: 3}));
                }
            }
            if result.tracking_status.unwrap() < 0 || result.tracking_status.unwrap() > 1 {
                return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 1, actual: result.loaded, addr: msg.addr, arg_count: 3}));
            }
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(result);
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/OK");
    }
}

impl VmcExtOk {
    fn new(loaded: i32, calibration_state: Option<i32>, calibration_mode: Option<i32>, tracking_status: Option<i32>) -> Result<Self, MessageCreationErr> {
        if loaded < 0 || loaded > 1 {
            return Err(MessageCreationErr::IntRange(CreateIntRangeErr { expected_lower: 0, expected_upper: 1, actual: loaded, calling_func: String::from("VmcExtOk::new"), arg_name: String::from("loaded")}));
        }
        if calibration_state.is_some() && calibration_mode.is_some() {
            if calibration_state.unwrap() < 0 || calibration_state.unwrap() > 3 {
                return Err(MessageCreationErr::IntRange(CreateIntRangeErr { expected_lower: 0, expected_upper: 3, actual: loaded, calling_func: String::from("VmcExtOk::new"), arg_name: String::from("calibration_state")}));
            }
            if calibration_mode.unwrap() < 0 || calibration_mode.unwrap() > 2 {
                return Err(MessageCreationErr::IntRange(CreateIntRangeErr { expected_lower: 0, expected_upper: 2, actual: loaded, calling_func: String::from("VmcExtOk::new"), arg_name: String::from("calibration_mode")}));
            }
            if tracking_status.is_some() && (tracking_status.unwrap() < 0 || tracking_status.unwrap() > 1) {
                return Err(MessageCreationErr::IntRange(CreateIntRangeErr { expected_lower: 0, expected_upper: 1, actual: loaded, calling_func: String::from("VmcExtOk::new"), arg_name: String::from("tracking_status")}));
            }
            return Ok(VmcExtOk { loaded, calibration_state, calibration_mode, tracking_status})
        }
        if calibration_state.is_some() && tracking_status.is_none() {
            return Err(MessageCreationErr::OptionalArgs(CreateOptionalArgsErr { expected_sets: vec![String::from("None"), String::from("calibration_state, calibration_mode"), String::from("calibration_state, calibration_mode, tracking_status")], actual: String::from("calibration_state"), calling_func: String::from("VmcExtOk::new")}))
        }
        if calibration_mode.is_some() && tracking_status.is_none() {
            return Err(MessageCreationErr::OptionalArgs(CreateOptionalArgsErr { expected_sets: vec![String::from("None"), String::from("calibration_state, calibration_mode"), String::from("calibration_state, calibration_mode, tracking_status")], actual: String::from("calibration_mode"), calling_func: String::from("VmcExtOk::new")}))
        }
        if calibration_state.is_some() && tracking_status.is_some() {
            return Err(MessageCreationErr::OptionalArgs(CreateOptionalArgsErr { expected_sets: vec![String::from("None"), String::from("calibration_state, calibration_mode"), String::from("calibration_state, calibration_mode, tracking_status")], actual: String::from("calibration_state, tracking_status"), calling_func: String::from("VmcExtOk::new")}))
        }
        if calibration_mode.is_some() && tracking_status.is_some() {
            return Err(MessageCreationErr::OptionalArgs(CreateOptionalArgsErr { expected_sets: vec![String::from("None"), String::from("calibration_state, calibration_mode"), String::from("calibration_state, calibration_mode, tracking_status")], actual: String::from("calibration_mode, tracking_status"), calling_func: String::from("VmcExtOk::new")}))
        }
        if tracking_status.is_some() {
            return Err(MessageCreationErr::OptionalArgs(CreateOptionalArgsErr { expected_sets: vec![String::from("None"), String::from("calibration_state, calibration_mode"), String::from("calibration_state, calibration_mode, tracking_status")], actual: String::from("tracking_status"), calling_func: String::from("VmcExtOk::new")}))
        }
        return Ok(VmcExtOk { loaded, calibration_state: None, calibration_mode: None, tracking_status: None})
    }
    fn new_vmc_message(loaded: i32, calibration_state: Option<i32>, calibration_mode: Option<i32>, tracking_status: Option<i32>) -> Result<Box<dyn VmcMessage>, MessageCreationErr> {
        let msg = Self::new(loaded, calibration_state, calibration_mode, tracking_status);
        if msg.is_ok() {
            let boxed_result: Box<dyn VmcMessage> = Box::new(msg.ok().unwrap());
            return Ok(boxed_result);
        }
        return Err(msg.err().unwrap());
    }
}

#[derive(Debug)]
struct VmcExtT {
    time: f32,
}

impl VmcMessage for VmcExtT {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage {
            addr: String::from("/VMC/Ext/T"),
            args: vec![OscType::from(self.time)],
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 1 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![1], actual: msg.args.len(), addr: msg.addr}));
        }
        let time: f32;
        match msg.args[0] {
            OscType::Float(f) => time = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtT{time});
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/T");
    }
}

impl VmcExtT {
    fn new(time: f32) -> Result<Self, MessageCreationErr> {
        return Ok(VmcExtT { time });
    }
    fn new_vmc_message(time: f32) -> Result<Box<dyn VmcMessage>, MessageCreationErr> {
        let msg = Self::new(time);
        if msg.is_ok() {
            let boxed_result: Box<dyn VmcMessage> = Box::new(msg.ok().unwrap());
            return Ok(boxed_result);
        }
        return Err(msg.err().unwrap());
    }
}

#[derive(Debug)]
struct VmcExtRootPos {
    name: String,
    transform: Transform3D,
    mr_scale: Option<Vector3>,
    mr_offset: Option<Vector3>,
}

impl VmcMessage for VmcExtRootPos {
    fn to_osc_message(&self) -> OscMessage {
        let addr = String::from("/VMC/Ext/Root/Pos");
        let quat = self.transform.basis.to_quat();
        let mut args: Vec<OscType> = vec![
            OscType::from(self.name.to_owned()),
            OscType::from(self.transform.origin.x),
            OscType::from(self.transform.origin.y),
            OscType::from(self.transform.origin.z),
            OscType::from(quat.x),
            OscType::from(quat.y),
            OscType::from(quat.z),
            OscType::from(quat.w),
        ];
        if self.mr_offset.is_some() {
            args.append(&mut vec![
                OscType::from(self.mr_scale.unwrap().x),
                OscType::from(self.mr_scale.unwrap().y),
                OscType::from(self.mr_scale.unwrap().z),
                OscType::from(self.mr_offset.unwrap().x),
                OscType::from(self.mr_offset.unwrap().y),
                OscType::from(self.mr_offset.unwrap().z),
            ]);
        }
        return OscMessage { addr, args };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        let mut result: VmcExtRootPos;
        if msg.args.len() == 8 || msg.args.len() == 14 {
            let mut origin = Vector3::new(0.0, 0.0, 0.0);
            let name: String;
            match &msg.args[0] {
                OscType::String(s) => name = s.to_owned(),
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
            }
            match msg.args[1] {
                OscType::Float(f) => origin.x = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
            }
            match msg.args[2] {
                OscType::Float(f) => origin.y = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2})),
            }
            match msg.args[3] {
                OscType::Float(f) => origin.z = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[3].to_owned(), addr: msg.addr, arg_count: 3})),
            }
            let mut quat = Quaternion {
                x: 0.0,
                y: 0.0,
                z: 0.0,
                w: 0.0,
            };
            match msg.args[4] {
                OscType::Float(f) => quat.x = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[4].to_owned(), addr: msg.addr, arg_count: 4})),
            }
            match msg.args[5] {
                OscType::Float(f) => quat.y = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[5].to_owned(), addr: msg.addr, arg_count: 5})),
            }
            match msg.args[6] {
                OscType::Float(f) => quat.z = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[6].to_owned(), addr: msg.addr, arg_count: 6})),
            }
            match msg.args[7] {
                OscType::Float(f) => quat.w = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[7].to_owned(), addr: msg.addr, arg_count: 7})),
            }
            result = VmcExtRootPos {
                name,
                transform: Transform3D::new(Basis::from_quat(quat), origin),
                mr_scale: None,
                mr_offset: None,
            };
        } else {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![8, 14], actual: msg.args.len(), addr: msg.addr}));
        }
        if msg.args.len() == 14 {
            result.mr_scale = Some(Vector3 {
                x: 0.0,
                y: 0.0,
                z: 0.0,
            });
            result.mr_offset = Some(Vector3 {
                x: 0.0,
                y: 0.0,
                z: 0.0,
            });
            match msg.args[8] {
                OscType::Float(f) => result.mr_scale.unwrap().x = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[8].to_owned(), addr: msg.addr, arg_count: 8})),
            }
            match msg.args[9] {
                OscType::Float(f) => result.mr_scale.unwrap().y = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[9].to_owned(), addr: msg.addr, arg_count: 9})),
            }
            match msg.args[10] {
                OscType::Float(f) => result.mr_scale.unwrap().z = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[10].to_owned(), addr: msg.addr, arg_count: 10})),
            }
            match msg.args[11] {
                OscType::Float(f) => result.mr_offset.unwrap().x = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[11].to_owned(), addr: msg.addr, arg_count: 11})),
            }
            match msg.args[12] {
                OscType::Float(f) => result.mr_offset.unwrap().y = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[12].to_owned(), addr: msg.addr, arg_count: 12})),
            }
            match msg.args[13] {
                OscType::Float(f) => result.mr_offset.unwrap().z = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[13].to_owned(), addr: msg.addr, arg_count: 13})),
            }
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(result);
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Root/Pos");
    }
}

#[derive(Debug)]
struct VmcExtBonePos {
    name: String,
    transform: Transform3D,
}

impl VmcMessage for VmcExtBonePos {
    fn to_osc_message(&self) -> OscMessage {
        let quat = self.transform.basis.to_quat();
        return OscMessage {
            addr: String::from("/VMC/Ext/Bone/Pos"),
            args: vec![
                OscType::from(self.name.to_owned()),
                OscType::from(self.transform.origin.x),
                OscType::from(self.transform.origin.y),
                OscType::from(self.transform.origin.z),
                OscType::from(quat.x),
                OscType::from(quat.y),
                OscType::from(quat.z),
                OscType::from(quat.w),
            ],
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        let name: String;
        let mut origin = Vector3::new(0.0, 0.0, 0.0);
        if msg.args.len() != 8 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![8], actual: msg.args.len(), addr: msg.addr}));
        }
        match &msg.args[0] {
            OscType::String(s) => name = s.to_owned(),
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match msg.args[1] {
            OscType::Float(f) => origin.x = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        match msg.args[2] {
            OscType::Float(f) => origin.y = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2})),
        }
        match msg.args[3] {
            OscType::Float(f) => origin.z = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[3].to_owned(), addr: msg.addr, arg_count: 3})),
        }
        let mut quat = Quaternion {
            x: 0.0,
            y: 0.0,
            z: 0.0,
            w: 0.0,
        };
        match msg.args[4] {
            OscType::Float(f) => quat.x = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[4].to_owned(), addr: msg.addr, arg_count: 4})),
        }
        match msg.args[5] {
            OscType::Float(f) => quat.y = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[5].to_owned(), addr: msg.addr, arg_count: 5})),
        }
        match msg.args[6] {
            OscType::Float(f) => quat.z = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[6].to_owned(), addr: msg.addr, arg_count: 6})),
        }
        match msg.args[7] {
            OscType::Float(f) => quat.w = f,
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[7].to_owned(), addr: msg.addr, arg_count: 7})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtBonePos {
            name,
            transform: Transform3D::new(Basis::from_quat(quat), origin),
        });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Bone/Pos");
    }
}

#[derive(Debug)]
struct VmcExtBlendVal {
    name: String,
    value: f32,
}

impl VmcMessage for VmcExtBlendVal {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage {
            addr: String::from("/VMC/Ext/Blend/Val"),
            args: vec![
                OscType::from(self.name.to_owned()),
                OscType::from(self.value),
            ],
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        let name: String;
        let value: f32;
        if msg.args.len() != 2 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![2], actual: msg.args.len(), addr: msg.addr}));
        }
        match &msg.args[0] {
            OscType::String(s) => name = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match msg.args[1] {
            OscType::Float(f) => value = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtBlendVal { name, value });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Blend/Val");
    }
}

#[derive(Debug)]
struct VmcExtCam {
    name: String,
    transform: Transform3D,
    fov: f32,
}

impl VmcMessage for VmcExtCam {
    fn to_osc_message(&self) -> OscMessage {
        let quat = self.transform.basis.to_quat();
        return OscMessage {
            addr: String::from("/VMC/Ext/Cam"),
            args: vec![
                OscType::from(self.name.to_owned()),
                OscType::from(self.transform.origin.x),
                OscType::from(self.transform.origin.y),
                OscType::from(self.transform.origin.z),
                OscType::from(quat.x),
                OscType::from(quat.y),
                OscType::from(quat.z),
                OscType::from(quat.w),
                OscType::from(self.fov),
            ],
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 9 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![9], actual: msg.args.len(), addr: msg.addr}));
        }
        let name: String;
        let mut origin = Vector3::new(0.0, 0.0, 0.0);
        let mut quat = Quaternion::new(0.0, 0.0, 0.0, 0.0);
        let fov: f32;
        match &msg.args[0] {
            OscType::String(s) => name = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match msg.args[1] {
            OscType::Float(f) => origin.x = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        match msg.args[2] {
            OscType::Float(f) => origin.y = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2})),
        }
        match msg.args[3] {
            OscType::Float(f) => origin.z = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[3].to_owned(), addr: msg.addr, arg_count: 3})),
        }
        match msg.args[4] {
            OscType::Float(f) => quat.x = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[4].to_owned(), addr: msg.addr, arg_count: 4})),
        }
        match msg.args[5] {
            OscType::Float(f) => quat.y = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[5].to_owned(), addr: msg.addr, arg_count: 5})),
        }
        match msg.args[6] {
            OscType::Float(f) => quat.z = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[6].to_owned(), addr: msg.addr, arg_count: 6})),
        }
        match msg.args[7] {
            OscType::Float(f) => quat.w = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[7].to_owned(), addr: msg.addr, arg_count: 7})),
        }
        match msg.args[8] {
            OscType::Float(f) => fov = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[8].to_owned(), addr: msg.addr, arg_count: 8})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtCam {
            name,
            transform: Transform3D::new(Basis::from_quat(quat), origin),
            fov,
        });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Cam");
    }
}

#[derive(Debug)]
struct VmcExtCon {
    active: i32,
    name: String,
    is_left: i32,
    is_touch: i32,
    axis: Vector3,
}

impl VmcMessage for VmcExtCon {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage {
            addr: String::from("/VMC/Ext/Con"),
            args: vec![
                OscType::from(self.active),
                OscType::from(self.name.to_owned()),
                OscType::from(self.is_left),
                OscType::from(self.is_touch),
                OscType::from(self.axis.x),
                OscType::from(self.axis.y),
                OscType::from(self.axis.z),
            ],
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 7 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![7], actual: msg.args.len(), addr: msg.addr}));
        }
        let active: i32;
        let name: String;
        let is_left: i32;
        let is_touch: i32;
        let mut axis = Vector3::new(0.0, 0.0, 0.0);
        match msg.args[0] {
            OscType::Int(i) => active = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        if active > 2 || active < 0 {
            return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 2, actual: active, addr: msg.addr, arg_count: 0}));
        }
        match &msg.args[1] {
            OscType::String(s) => name = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        match msg.args[2] {
            OscType::Int(i) => is_left = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2})),
        }
        if is_left < 0 || is_left > 1 {
            return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 1, actual: active, addr: msg.addr, arg_count: 2}));
        }
        match msg.args[3] {
            OscType::Int(i) => is_touch = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[3].to_owned(), addr: msg.addr, arg_count: 3})),
        }
        if is_touch < 0 || is_touch > 1 {
            return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 1, actual: active, addr: msg.addr, arg_count: 3}));
        }
        match msg.args[4] {
            OscType::Float(f) => axis.x = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[4].to_owned(), addr: msg.addr, arg_count: 4})),
        }
        match msg.args[5] {
            OscType::Float(f) => axis.y = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[5].to_owned(), addr: msg.addr, arg_count: 5})),
        }
        match msg.args[6] {
            OscType::Float(f) => axis.z = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[6].to_owned(), addr: msg.addr, arg_count: 6})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtCon {
            active,
            name,
            is_left,
            is_touch,
            axis,
        });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Con");
    }
}

#[derive(Debug)]
struct VmcExtKey {
    active: bool,
    name: String,
    keycode: i32,
}

impl VmcMessage for VmcExtKey {
    fn to_osc_message(&self) -> OscMessage {
        let mut args: Vec<OscType>;
        if self.active {
            args = vec![OscType::from(1)];
        } else {
            args = vec![OscType::from(0)];
        }
        args.append(&mut vec![
            OscType::from(self.name.to_owned()),
            OscType::from(self.keycode),
        ]);
        return OscMessage {
            addr: String::from("/VMC/Ext/Key"),
            args,
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 3 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![3], actual: msg.args.len(), addr: msg.addr}));
        }
        let active: bool;
        let name: String;
        let keycode: i32;
        match msg.args[0] {
            OscType::Int(i) => {
                if i == 1 {
                    active = true;
                } else if i == 0 {
                    active = false;
                } else {
                    return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 1, actual: i, addr: msg.addr, arg_count: 0}));
                }
            }
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match &msg.args[1] {
            OscType::String(s) => name = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        match msg.args[2] {
            OscType::Int(i) => keycode = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtKey {
            active,
            name,
            keycode,
        });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Key");
    }
}

#[derive(Debug)]
struct VmcExtMidiNote {
    active: bool,
    channel: i32,
    note: i32,
    velocity: f32,
}

impl VmcMessage for VmcExtMidiNote {
    fn to_osc_message(&self) -> OscMessage {
        let mut args: Vec<OscType>;
        if self.active {
            args = vec![OscType::from(1)];
        } else {
            args = vec![OscType::from(0)];
        }
        args.append(&mut vec![
            OscType::from(self.channel),
            OscType::from(self.note),
            OscType::from(self.velocity),
        ]);
        return OscMessage {
            addr: String::from("/VMC/Ext/Midi/Note"),
            args,
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 4 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![4], actual: msg.args.len(), addr:  msg.addr}));
        }
        let active: bool;
        let channel: i32;
        let note: i32;
        let velocity: f32;
        match msg.args[0] {
            OscType::Int(i) => {
                if i == 1 {
                    active = true;
                } else if i == 0 {
                    active = false;
                } else {
                    return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 1, actual: i, addr: msg.addr, arg_count: 0}));
                }
            }
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match msg.args[1] {
            OscType::Int(i) => channel = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        match msg.args[2] {
            OscType::Int(i) => note = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2})),
        }
        match msg.args[3] {
            OscType::Float(f) => velocity = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[3].to_owned(), addr: msg.addr, arg_count: 3})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtMidiNote {
            active,
            channel,
            note,
            velocity,
        });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Midi/Note");
    }
}

#[derive(Debug)]
struct VmcExtMidiCcVal {
    knob: i32,
    value: f32,
}

impl VmcMessage for VmcExtMidiCcVal {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage {
            addr: String::from("/VMC/Ext/Midi/CC/Val"),
            args: vec![OscType::from(self.knob), OscType::from(self.value)],
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 2 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![2], actual: msg.args.len(), addr: msg.addr}));
        }
        let knob: i32;
        let value: f32;
        match msg.args[0] {
            OscType::Int(i) => knob = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match msg.args[1] {
            OscType::Float(f) => value = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtMidiCcVal { knob, value });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Midi/CC/Val");
    }
}

#[derive(Debug)]
struct VmcExtMidiCcBit {
    knob: i32,
    active: bool,
}

impl VmcMessage for VmcExtMidiCcBit {
    fn to_osc_message(&self) -> OscMessage {
        let mut args = vec![OscType::from(self.knob)];
        if self.active {
            args.push(OscType::from(1));
        } else {
            args.push(OscType::from(0));
        }
        return OscMessage {
            addr: String::from("/VMC/Ext/Midi/CC/Bit"),
            args,
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 2 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![2], actual: msg.args.len(), addr: msg.addr}));
        }
        let knob: i32;
        let active: bool;
        match msg.args[0] {
            OscType::Int(i) => knob = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match msg.args[1] {
            OscType::Int(i) => {
                if i == 0 {
                    active = false;
                } else if i == 1 {
                    active = true;
                } else {
                    return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 1, actual: i, addr: msg.addr, arg_count: 1}));
                }
            }
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtMidiCcBit { knob, active });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Midi/CC/Bit");
    }
}

#[derive(Debug)]
struct DeviceTranform {
    addr: String,
    serial: String,
    transform: Transform3D,
}

impl VmcMessage for DeviceTranform {
    fn to_osc_message(&self) -> OscMessage {
        let quat = self.transform.basis.to_quat();
        return OscMessage {
            addr: self.addr.to_owned(),
            args: vec![
                OscType::from(self.serial.to_owned()),
                OscType::from(self.transform.origin.x),
                OscType::from(self.transform.origin.y),
                OscType::from(self.transform.origin.z),
                OscType::from(quat.x),
                OscType::from(quat.y),
                OscType::from(quat.z),
                OscType::from(quat.w),
            ],
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 8 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![8], actual: msg.args.len(), addr: msg.addr}));
        }
        let serial: String;
        let mut origin = Vector3::new(0.0, 0.0, 0.0);
        let mut quat = Quaternion::new(0.0, 0.0, 0.0, 0.0);
        match &msg.args[0] {
            OscType::String(s) => serial = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match msg.args[1] {
            OscType::Float(f) => origin.x = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        match msg.args[2] {
            OscType::Float(f) => origin.y = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2})),
        }
        match msg.args[3] {
            OscType::Float(f) => origin.z = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[3].to_owned(), addr: msg.addr, arg_count: 3})),
        }
        match msg.args[4] {
            OscType::Float(f) => quat.x = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[4].to_owned(), addr: msg.addr, arg_count: 4})),
        }
        match msg.args[5] {
            OscType::Float(f) => quat.y = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[5].to_owned(), addr: msg.addr, arg_count: 5})),
        }
        match msg.args[6] {
            OscType::Float(f) => quat.z = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[6].to_owned(), addr: msg.addr, arg_count: 6})),
        }
        match msg.args[7] {
            OscType::Float(f) => quat.w = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[7].to_owned(), addr: msg.addr, arg_count: 7})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(DeviceTranform {
            addr: msg.addr.to_owned(),
            serial,
            transform: Transform3D::new(Basis::from_quat(quat), origin),
        });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return self.addr.to_owned();
    }
}

#[derive(Debug)]
struct VmcExtRvc {
    enable: bool,
    port: u16,
    ip_addr: Option<String>,
}

impl VmcMessage for VmcExtRvc {
    fn to_osc_message(&self) -> OscMessage {
        let mut args: Vec<OscType>;
        if self.enable {
            args = vec![OscType::from(1)];
        } else {
            args = vec![OscType::from(0)];
        }
        args.push(OscType::from(self.port as i32));
        if self.ip_addr.is_some() {
            args.push(OscType::from(self.ip_addr.clone().unwrap()));
        }
        return OscMessage {
            addr: String::from("/VMC/Ext/Rvc"),
            args,
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() < 2 || msg.args.len() > 3 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![2, 3], actual: msg.args.len(), addr: msg.addr}));
        }
        let enable: bool;
        let port: u16;
        let mut ip_addr: Option<String> = None;
        match msg.args[0] {
            OscType::Int(i) => {
                if i == 0 {
                    enable = false;
                } else if i == 1 {
                    enable = true;
                } else {
                    return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 1, actual: i, addr: msg.addr, arg_count: 0}));
                }
            }
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match msg.args[1] {
            OscType::Int(i) => {
                if i >= 0 && i <= 65535 {
                    port = i as u16;
                } else {
                    return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 65535, actual: i, addr: msg.addr, arg_count: 1}));
                }
            }
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        if msg.args.len() == 3 {
            match &msg.args[2] {
                OscType::String(s) => ip_addr = Some(s.to_owned()),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2})),
            }
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtRvc {
            enable,
            port,
            ip_addr,
        });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Rvc");
    }
}

#[derive(Debug)]
struct VmcExtLight {
    name: String,
    transform: Transform3D,
    color: Color,
}

impl VmcMessage for VmcExtLight {
    fn to_osc_message(&self) -> OscMessage {
        let quat = self.transform.basis.to_quat();
        return OscMessage {
            addr: String::from("/VMC/Ext/Light"),
            args: vec![
                OscType::from(self.name.to_owned()),
                OscType::from(self.transform.origin.x),
                OscType::from(self.transform.origin.y),
                OscType::from(self.transform.origin.z),
                OscType::from(quat.x),
                OscType::from(quat.y),
                OscType::from(quat.z),
                OscType::from(quat.w),
                OscType::from(self.color.r),
                OscType::from(self.color.g),
                OscType::from(self.color.b),
                OscType::from(self.color.a),
            ],
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 12 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![12], actual: msg.args.len(), addr: msg.addr}));
        }
        let name: String;
        let mut origin = Vector3::new(0.0, 0.0, 0.0);
        let mut quat = Quaternion::new(0.0, 0.0, 0.0, 0.0);
        let mut color = Color::from_rgba(0.0, 0.0, 0.0, 0.0);
        match &msg.args[0] {
            OscType::String(s) => name = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match msg.args[1] {
            OscType::Float(f) => origin.x = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        match msg.args[2] {
            OscType::Float(f) => origin.y = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2})),
        }
        match msg.args[3] {
            OscType::Float(f) => origin.z = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[3].to_owned(), addr: msg.addr, arg_count: 3})),
        }
        match msg.args[4] {
            OscType::Float(f) => quat.x = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[4].to_owned(), addr: msg.addr, arg_count: 4})),
        }
        match msg.args[5] {
            OscType::Float(f) => quat.y = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[5].to_owned(), addr: msg.addr, arg_count: 5})),
        }
        match msg.args[6] {
            OscType::Float(f) => quat.z = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[6].to_owned(), addr: msg.addr, arg_count: 6})),
        }
        match msg.args[7] {
            OscType::Float(f) => quat.w = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[7].to_owned(), addr: msg.addr, arg_count: 7})),
        }
        match msg.args[8] {
            OscType::Float(f) => color.r = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[8].to_owned(), addr: msg.addr, arg_count: 8})),
        }
        match msg.args[9] {
            OscType::Float(f) => color.g = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[9].to_owned(), addr: msg.addr, arg_count: 9})),
        }
        match msg.args[10] {
            OscType::Float(f) => color.b = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[10].to_owned(), addr: msg.addr, arg_count: 10})),
        }
        match msg.args[11] {
            OscType::Float(f) => color.a = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[11].to_owned(), addr: msg.addr, arg_count: 11})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtLight {
            name,
            transform: Transform3D::new(Basis::from_quat(quat), origin),
            color,
        });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Light");
    }
}

#[derive(Debug)]
struct VmcExtVrm {
    path: String,
    title: String,
    hash: Option<String>,
}

impl VmcMessage for VmcExtVrm {
    fn to_osc_message(&self) -> OscMessage {
        let mut args = vec![
            OscType::from(self.path.to_owned()),
            OscType::from(self.title.to_owned()),
        ];
        if self.hash.is_some() {
            args.push(OscType::from(self.hash.clone().unwrap()));
        }
        return OscMessage {
            addr: String::from("/Vmc/Ext/VRM"),
            args,
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() < 2 || msg.args.len() > 3 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![2, 3], actual: msg.args.len(), addr: msg.addr}));
        }
        let path: String;
        let title: String;
        let mut hash: Option<String> = None;
        match &msg.args[0] {
            OscType::String(s) => path = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match &msg.args[1] {
            OscType::String(s) => title = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        if msg.args.len() == 3 {
            match &msg.args[2] {
                OscType::String(s) => hash = Some(s.to_owned()),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2})),
            }
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtVrm { path, title, hash });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/Vmc/Ext/VRM");
    }
}

#[derive(Debug)]
struct VmcExtRemote {
    service: String,
    json: String,
}

impl VmcMessage for VmcExtRemote {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage {
            addr: String::from("/VMC/Ext/Remote"),
            args: vec![
                OscType::from(self.service.to_owned()),
                OscType::from(self.json.to_owned()),
            ],
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 2 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![2], actual: msg.args.len(), addr: msg.addr}));
        }
        let service: String;
        let json: String;
        match &msg.args[0] {
            OscType::String(s) => service = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match &msg.args[1] {
            OscType::String(s) => json = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtRemote{ service, json });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Remote");
    }
}

#[derive(Debug)]
struct VmcExtOpt {
    option: String,
}

impl VmcMessage for VmcExtOpt {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage {
            addr: String::from("/VMC/Ext/Opt"),
            args: vec![OscType::from(self.option.to_owned())],
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 1 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![1], actual: msg.args.len(), addr: msg.addr}));
        }
        let option: String;
        match &msg.args[0] {
            OscType::String(s) =>
                    option = s.to_owned(),

            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtOpt{option});
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Opt");
    }
}

#[derive(Debug)]
struct VmcExtSettingColor {
    color: Color,
}

impl VmcMessage for VmcExtSettingColor {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage {
            addr: String::from("/VMC/Ext/Setting/Color"),
            args: vec![
                OscType::from(self.color.r),
                OscType::from(self.color.g),
                OscType::from(self.color.b),
                OscType::from(self.color.a),
            ],
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 4 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![4], actual: msg.args.len(), addr: msg.addr}));
        }
        let mut color = Color::from_rgba(0.0, 0.0, 0.0, 0.0);
        match msg.args[0] {
            OscType::Float(f) => color.r = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match msg.args[1] {
            OscType::Float(f) => color.g = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        match msg.args[2] {
            OscType::Float(f) => color.b = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2})),
        }
        match msg.args[3] {
            OscType::Float(f) => color.a = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[3].to_owned(), addr: msg.addr, arg_count: 3})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtSettingColor{color});
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Setting/Color");
    }
}

#[derive(Debug)]
struct VmcExtSettingWin {
    is_top_most: bool,
    is_transparent: bool,
    window_click_through: i32,
    hide_border: i32,
}

impl VmcMessage for VmcExtSettingWin {
    fn to_osc_message(&self) -> OscMessage {
        let mut args: Vec<OscType>;
        if self.is_top_most {
            args = vec![OscType::from(1)];
        } else {
            args = vec![OscType::from(0)];
        }
        if self.is_transparent {
            args.push(OscType::from(1));
        } else {
            args.push(OscType::from(0));
        }
        args.append(&mut vec![
            OscType::from(self.window_click_through),
            OscType::from(self.hide_border),
        ]);
        return OscMessage {
            addr: String::from("/VMC/Ext/Setting/Win"),
            args,
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 4 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![4], actual: msg.args.len(), addr: msg.addr}));
        }
        let mut result = Self {
            is_top_most: false,
            is_transparent: false,
            window_click_through: -1,
            hide_border: -1,
        };
        match msg.args[0] {
            OscType::Int(i) => {
                if i == 1 {
                    result.is_top_most = true;
                } else if i != 0 {
                    return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 1, actual: i, addr: msg.addr, arg_count: 0}));
                }
            }
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        match msg.args[1] {
            OscType::Int(i) => {
                if i == 1 {
                    result.is_transparent = true;
                } else if i != 0 {
                    return Err(FromMessageErr::IntRange(FromIntRangeErr { expected_lower: 0, expected_upper: 1, actual: i, addr: msg.addr, arg_count: 1}));
                }
            }
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1})),
        }
        match msg.args[2] {
            OscType::Int(i) => result.window_click_through = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2})),
        }
        match msg.args[3] {
            OscType::Int(i) => result.hide_border = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[3].to_owned(), addr: msg.addr, arg_count: 3})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(result);
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Setting/Win");
    }
}

#[derive(Debug)]
struct VmcExtConfig {
    path: String,
}

impl VmcMessage for VmcExtConfig {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage {
            addr: String::from("/VMC/Ext/Config"),
            args: vec![OscType::from(self.path.to_owned())],
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 1 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![1], actual: msg.args.len(), addr: msg.addr }));
        }
        let path: String;
        match &msg.args[0] {
            OscType::String(s) => path = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtConfig{path});
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Config");
    }
}

#[derive(Clone, Copy, Debug)]
enum ThruType {
    Float(f32),
    Int(i32),
}

#[derive(Debug)]
struct VmcThru {
    addr: String,
    arg1: String,
    arg2: Option<ThruType>
}

impl VmcMessage for VmcThru {
    fn to_osc_message(&self) -> OscMessage {
        let mut args = vec![OscType::from(self.arg1.to_owned()
        )];
        if self.arg2.is_some() {
            match self.arg2.unwrap() {
                ThruType::Float(val) => args.push(OscType::from(val)),
                ThruType::Int(val) => args.push(OscType::from(val)),
            }
        }
        return OscMessage { addr: self.addr.to_owned(), args}
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() > 2 || msg.args.len() < 1 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![1, 2], actual: msg.args.len(), addr: msg.addr}));
        }
        let arg1: String;
        match &msg.args[0] {
            OscType::String(s) => arg1 = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0})),
        }
        let mut arg2: Option<ThruType> = None;
        if msg.args.len() == 2 {
            match msg.args[1] {
                OscType::Int(i) => arg2 = Some(ThruType::Int(i)),
                OscType::Float(f) => arg2 = Some(ThruType::Float(f)),
                _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0), OscType::Float(0.0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1}))
            }
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcThru { addr: msg.addr, arg1 , arg2  });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return self.addr.to_owned();
    }
}

#[derive(Debug)]
struct VmcExtSetPeriod {
    status: i32,
    root: i32,
    bone: i32,
    blendshape: i32,
    camera: i32,
    devices: i32
}

impl VmcMessage for VmcExtSetPeriod {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage { addr: String::from("/VMC/Ext/Set/Period"), args: vec![
            OscType::from(self.status),
            OscType::from(self.root),
            OscType::from(self.bone),
            OscType::from(self.blendshape),
            OscType::from(self.camera),
            OscType::from(self.devices),
        ] };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 6 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![6], actual: msg.args.len(), addr: msg.addr}));
        }
        let status: i32;
        let root: i32;
        let bone: i32;
        let blendshape: i32;
        let camera: i32;
        let devices: i32;
        match msg.args[0] {
            OscType::Int(i) => status = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0}))
        }
        match msg.args[1] {
            OscType::Int(i) => root = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1}))
        }
        match msg.args[2] {
            OscType::Int(i) => bone = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2}))
        }
        match msg.args[3] {
            OscType::Int(i) => blendshape = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[3].to_owned(), addr: msg.addr, arg_count: 3}))
        }
        match msg.args[4] {
            OscType::Int(i) => camera = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[4].to_owned(), addr: msg.addr, arg_count: 4}))
        }
        match msg.args[5] {
            OscType::Int(i) => devices = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[5].to_owned(), addr: msg.addr, arg_count: 5}))
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtSetPeriod { status, root, bone, blendshape, camera, devices});
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Set/Period");
    }
}

#[derive(Debug)]
struct VmcExtSetEye {
    enable: i32,
    position: Vector3,
}

impl VmcMessage for VmcExtSetEye {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage{ addr: String::from("/VMC/Ext/Set/Eye"), args: vec![
                OscType::from(self.enable),
                OscType::from(self.position.x),
                OscType::from(self.position.y),
                OscType::from(self.position.z),
            ]
        };
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 4 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![4], actual: msg.args.len(), addr: msg.addr}));
        }
        let enable: i32;
        let x: f32;
        let y: f32;
        let z: f32;
        match msg.args[0] {
            OscType::Int(i) => enable = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0}))
        }
        match msg.args[1] {
            OscType::Float(f) => x = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[1].to_owned(), addr: msg.addr, arg_count: 1}))
        }

        match msg.args[2] {
            OscType::Float(f) => y = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[2].to_owned(), addr: msg.addr, arg_count: 2}))
        }
        match msg.args[3] {
            OscType::Float(f) => z = f,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Float(0.0)], actual: msg.args[3].to_owned(), addr: msg.addr, arg_count: 3}))
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtSetEye { enable, position: Vector3::new(x, y, z)});
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Set/Eye");
    }
}

#[derive(Debug)]
struct VmcExtSetRes {
    response: String
}

impl VmcMessage for VmcExtSetRes {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage{addr: String::from("/VMC/Ext/Set/Res"), args: vec![OscType::from(self.response.to_owned())]};
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 1 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![1], actual: msg.args.len(), addr: msg.addr}));
        }
        let response: String;
        match &msg.args[0] {
            OscType::String(s) => response = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0}))
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtSetRes{response});
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Set/Res");
    }
}

#[derive(Debug)]
struct VmcExtSetCalibExec {
    mode: i32
}

impl VmcMessage for VmcExtSetCalibExec {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage{addr: String::from("/VMC/Ext/Set/Calib/Exec"), args: vec![OscType::from(self.mode)]};
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 1 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![1], actual: msg.args.len(), addr: msg.addr}));
        }
        let mode: i32;
        match msg.args[0] {
            OscType::Int(i) => mode = i,
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::Int(0)], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0}))
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtSetCalibExec{mode});
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Set/Calib/Exec");
    }
}

#[derive(Debug)]
struct VmcExtSetConfig {
    path: String
}

impl VmcMessage for VmcExtSetConfig {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage{addr: String::from("/VMC/Ext/Set/Res"), args: vec![OscType::from(self.path.to_owned())]};
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 1 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![1], actual: msg.args.len(), addr: msg.addr}));
        }
        let path: String;
        match &msg.args[0] {
            OscType::String(s) => path = s.to_owned(),
            _ => return Err(FromMessageErr::ArgType(ArgTypeErr { expected: vec![OscType::String(String::new())], actual: msg.args[0].to_owned(), addr: msg.addr, arg_count: 0}))
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcExtSetConfig{path});
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return String::from("/VMC/Ext/Set/Res");
    }
}

#[derive(Debug)]
struct VmcMessageNoArgs {
    addr: String
}

impl VmcMessage for VmcMessageNoArgs {
    fn to_osc_message(&self) -> OscMessage {
        return OscMessage { addr: self.addr.to_owned(), args: Vec::new()}
    }
    fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
        if msg.args.len() != 0 {
            return Err(FromMessageErr::ArgCount(ArgCountErr { expected_in: vec![0], actual: msg.args.len(), addr: msg.addr}))
        }
        let boxed_result: Box<dyn VmcMessage> = Box::new(VmcMessageNoArgs { addr: msg.addr });
        return Ok(boxed_result);
    }
    fn get_addr(&self) -> String {
        return self.addr.to_owned();
    }
}

pub fn from_osc_message(msg: OscMessage) -> Result<Box<dyn VmcMessage>, FromMessageErr> {
    match msg.addr.as_str() {
        "/VMC/Ext/OK" => VmcExtOk::from_osc_message(msg),
        "/VMC/Ext/T" => VmcExtT::from_osc_message(msg),
        "/VMC/Ext/Root/Pos" => VmcExtRootPos::from_osc_message(msg),
        "/VMC/Ext/Bone/Pos" => VmcExtBonePos::from_osc_message(msg),
        "/VMC/Ext/Blend/Val" => VmcExtBlendVal::from_osc_message(msg),
        "/VMC/Ext/Blend/Apply" | "/VMC/Ext/Set/Req" | "/VMC/Ext/Set/Calib/Ready" => VmcMessageNoArgs::from_osc_message(msg),
        "/VMC/Ext/Cam" => VmcExtCam::from_osc_message(msg),
        "/VMC/Ext/Con" => VmcExtCon::from_osc_message(msg),
        "/VMC/Ext/Key" => VmcExtKey::from_osc_message(msg),
        "/VMC/Ext/Midi/Note" => VmcExtMidiNote::from_osc_message(msg),
        "/VMC/Ext/Midi/CC/Val" => VmcExtMidiCcVal::from_osc_message(msg),
        "/VMC/Ext/Midi/CC/Bit" => VmcExtMidiCcBit::from_osc_message(msg),
        "/VMC/Ext/Hmd/Pos" | "/VMC/Ext/Con/Pos" | "/VMC/Ext/Tra/Pos" | "/VMC/Ext/Hmd/Pos/Local" | "/VMC/Ext/Con/Pos/Local" | "/VMC/Ext/Tra/Pos/Local" => DeviceTranform::from_osc_message(msg),
        "/VMC/Ext/Rcv" => VmcExtRvc::from_osc_message(msg),
        "/VMC/Ext/Light" => VmcExtLight::from_osc_message(msg),
        "/VMC/Ext/VRM" => VmcExtVrm::from_osc_message(msg),
        "/VMC/Ext/Remote" => VmcExtRemote::from_osc_message(msg),
        "/VMC/Ext/Opt" => VmcExtOpt::from_osc_message(msg),
        "/VMC/Ext/Setting/Color" => VmcExtSettingColor::from_osc_message(msg),
        "/VMC/Ext/Setting/Win" => VmcExtSettingWin::from_osc_message(msg),
        "/VMC/Ext/Config" => VmcExtConfig::from_osc_message(msg),
        "/VMC/Ext/Set/Period" => VmcExtSetPeriod::from_osc_message(msg),
        "/VMC/Ext/Set/Eye" => VmcExtSetEye::from_osc_message(msg),
        "/VMC/Ext/Set/Res" => VmcExtSetRes::from_osc_message(msg),
        "/VMC/Ext/Set/Calib/Exec" => VmcExtSetCalibExec::from_osc_message(msg),
        "/VMC/Ext/Set/Config" => VmcExtSetConfig::from_osc_message(msg),
        _ => {
            if &msg.addr[0..10] == "/VMC/Thru/" {
                return VmcThru::from_osc_message(msg)
            }
            Err(FromMessageErr::Addr(AddrErr { addr: msg.addr }))
        }
    }
}