Crate bevy_sensor 

bevy-sensor: Multi-view rendering for YCB object dataset

This library provides Bevy-based rendering of 3D objects from multiple viewpoints, designed to match TBP (Thousand Brains Project) habitat sensor conventions for use in neocortx sensorimotor learning experiments.

Example

use bevy_sensor::{SensorConfig, ViewpointConfig, ObjectRotation};

let config = SensorConfig {
    viewpoints: ViewpointConfig::default(),
    object_rotations: ObjectRotation::tbp_benchmark_rotations(),
    ..Default::default()
};

YCB Dataset

Download YCB models programmatically:

use bevy_sensor::ycb::{download_models, Subset};

// Download representative subset (3 objects)
download_models("/tmp/ycb", Subset::Representative).await?;

Re-exports

pub use ycbust;

Modules

ycb

YCB dataset utilities

Structs

CaptureCamera

Marker component for the capture camera

CaptureTarget

Marker component for the target object being captured

DownloadOptions

Options for downloading YCB objects.

ObjectRotation

Object rotation in Euler angles (degrees), matching TBP benchmark format. Format: [pitch, yaw, roll] or [x, y, z] rotation.

Quat

A quaternion representing an orientation.

SensorConfig

Full sensor configuration for capture sessions

Transform

Describe the position of an entity. If the entity has a parent, the position is relative to its parent position.

Vec3

A 3-dimensional vector.

ViewpointConfig

Configuration for viewpoint generation matching TBP habitat sensor behavior. Uses spherical coordinates to capture objects from multiple elevations.

Enums

YcbSubset

Subset of objects to download.

Constants

REPRESENTATIVE_OBJECTS

Representative subset of 3 commonly used objects.

TEN_OBJECTS

Subset of 10 commonly used objects.

Functions

generate_viewpoints

Generate camera viewpoints using spherical coordinates.