Crate vmc

An asynchronous implementation of the Virtual Motion Capture Protocol in Rust.

Performer

use vmc::{ApplyBlendShapes, BlendShape, ModelState, StandardVRMBlendShape, State, Time};

#[tokio::main]
async fn main() -> vmc::Result<()> {
	let socket = vmc::performer!("127.0.0.1:39539").await?;
	loop {
		socket.send(BlendShape::new(StandardVRMBlendShape::Joy, 1.0)).await?;
		socket.send(ApplyBlendShapes).await?;
		socket.send(State::new(ModelState::Loaded)).await?;
		socket.send(Time::elapsed()).await?;
	}
}

Marionette

use futures_util::StreamExt;
use vmc::Message;

#[tokio::main]
async fn main() -> vmc::Result<()> {
	let mut socket = vmc::marionette!("127.0.0.1:39539").await?;
	while let Some(packet) = socket.next().await {
		let (packet, _) = packet?;
		for message in vmc::parse(packet)? {
			match message {
				Message::BoneTransform(transform) => {
					println!(
						"\tTransform bone: {} (pos {:?}; rot {:?})",
						transform.bone, transform.position, transform.rotation
					)
				}
				_ => {}
			}
		}
	}

	Ok(())
}

Re-exports

pub extern crate rosc;

pub use self::message::ApplyBlendShapes;

pub use self::message::BlendShape;

pub use self::message::BoneTransform;

pub use self::message::DeviceTransform;

pub use self::message::Message;

pub use self::message::RootTransform;

pub use self::message::State;

pub use self::message::Time;

pub use self::message::parse;

Modules

message

Submodule for Virtual Motion Capture-specific messages.

Macros

marionette

Creates a new VMC Marionette. Marionettes receive motion data from a performer and render the avatar to a screen.

performer

Creates a new VMC Performer. Performers process tracking, motion, and IK, and send bone transforms and other information to a marionette.

Structs

Quat

VMCSender

A sender to send messages over a VMC socket.

VMCSocket

A UDP socket to send and receive VMC messages.

Vec3

Enums

CalibrationMode

CalibrationState

DeviceType

The type of device used in crate::DeviceTransform (HMD, controller, or independent tracker).

Error

ModelState

Loading state of the virtual avatar on the sender’s side.

StandardVRM0Bone

Standard bones used by VRM 0.x.

StandardVRMBlendShape

Standard blend shapes, in VRM 0.x format.

TrackingState

Quality of tracking.

Traits

IntoOSCPacket

Type Aliases

Result