Struct rusty_spine::SkeletonJson

pub struct SkeletonJson { /* private fields */ }

A loader for Spine json files.

Spine API Reference

Implementations

impl SkeletonJson

pub fn new(atlas: Arc<Atlas>) -> Self

Create a new JSON loader using the default atlas attachment loader.

use std::sync::Arc;
use rusty_spine::{AnimationState, AnimationStateData, Atlas, SpineError, Skeleton, SkeletonJson};

fn load_skeleton() -> Result<(Skeleton, AnimationState), SpineError> {
    let atlas = Arc::new(Atlas::new_from_file("spineboy.atlas")?);
    let skeleton_json = SkeletonJson::new(atlas);
    let skeleton_data = Arc::new(skeleton_json.read_skeleton_data_file("spineboy.json")?);
    let animation_state_data = AnimationStateData::new(skeleton_data.clone());
    // ... prepare animation state (see AnimationStateData docs) ...
    let skeleton = Skeleton::new(skeleton_data);
    let animation_state = AnimationState::new(Arc::new(animation_state_data));
    Ok((skeleton, animation_state))
}

pub fn read_skeleton_data(&self, json: &[u8]) -> Result<SkeletonData, SpineError>

Read the Spine skeleton json data in-memory. See SkeletonJson::new for a full example.

Errors

Returns SpineError::ParsingFailed if parsing of the json data failed.

pub fn read_skeleton_data_file<P: AsRef<Path>>(
    &self,
    path: P
) -> Result<SkeletonData, SpineError>

Read the Spine skeleton json data from a file. See SkeletonJson::new for a full example.

Errors

Returns SpineError::ParsingFailed if parsing of the json data failed. Returns SpineError::NulError if path contains an internal 0 byte.

pub fn scale(&self) -> f32

pub fn set_scale(&mut self, value: f32)

pub fn c_ptr(&self) -> *mut spSkeletonJson

Trait Implementations

impl Debug for SkeletonJson

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

Formats the value using the given formatter.

impl Drop for SkeletonJson

fn drop(&mut self)

Executes the destructor for this type.