Function parse_set_var

perro_source/core/perro_animation/src/panim/events.rs:26–51

(value: &str, line_no: usize)

}

fn parse_set_var(value: &str, line_no: usize) -> Result<AnimationEvent, String> {
    let value = parse_scene_value_with_refs(value, line_no)?;
    let fields = as_object(&value).ok_or_else(|| format!("line {}: expected object", line_no))?;

    let mut name = None::<String>;
    let mut set_value = None::<AnimationParam>;
    for (k, v) in fields {
        match k.as_ref() {
            "name" => {
                name = as_text(v).map(|s| s.to_string());
            }
            "value" => {
                set_value = Some(parse_param(v, line_no)?);
            }
            _ => {}
        }
    }
    let name = name.ok_or_else(|| format!("line {}: set_var requires `name`", line_no))?;
    let set_value =
        set_value.ok_or_else(|| format!("line {}: set_var requires `value`", line_no))?;

    Ok(AnimationEvent::SetVar {
        name: name.into(),
        value: set_value,
    })
}

fn parse_call_method(value: &str, line_no: usize) -> Result<AnimationEvent, String> {
    let value = parse_scene_value_with_refs(value, line_no)?;