Struct Trajectory 

pub struct Trajectory {
    pub frames: Vec<TrajectoryFrame>,
    pub metadata: TrajectoryMetadata,
}

Collection of trajectory frames.

Fields

frames: Vec<TrajectoryFrame>

Frames in the trajectory.

metadata: TrajectoryMetadata

Metadata.

Implementations

impl Trajectory

pub fn new() -> Self

Create new empty trajectory.

pub fn with_metadata(metadata: TrajectoryMetadata) -> Self

Create with metadata.

pub fn add_frame(&mut self, frame: TrajectoryFrame)

Add a frame.

pub fn len(&self) -> usize

Get number of frames.

pub fn is_empty(&self) -> bool

Check if empty.

pub fn frame(&self, index: usize) -> Option<&TrajectoryFrame>

Get frame at index.

pub fn frame_at_time(&self, time: f64) -> Option<&TrajectoryFrame>

Get frame closest to time.

pub fn duration(&self) -> f64

Get duration.

Trait Implementations

impl Clone for Trajectory

fn clone(&self) -> Trajectory

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Trajectory

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Trajectory

fn default() -> Trajectory

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Trajectory

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Trajectory

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.