Method for_each

perro_source/runtime_project/perro_scene/src/scene.rs:739–743

(self, mut f: impl FnMut(&str, &'a SceneValue))

            SceneValue::Vec4 { x, y, z, w } => Ok(Self::Vec4([*x, *y, *z, *w])),
            _ => Err(()),
        }
    }
}

impl From<ConstParamValue> for SceneValue {
    fn from(value: ConstParamValue) -> Self {
        match value {
            ConstParamValue::Bool(v) => Self::Bool(v),