Function push_scene_tree_row

perro_editor/res/scripts/ui/editor_ui.rs:2913–2960

(
    doc: &SceneDoc,
    index: &SceneDocIndex,
    key: u32,
    depth: usize,
    selected_key: Option<u32>,
    collapsed_keys: &[u32],
    visited: &mut Vec<u32>,
    out: &mut SceneTreeRows,
)

        SceneValue::UVec3 { x, y, z } => format!("({x}, {y}, {z})"),
        SceneValue::UVec4 { x, y, z, w } => format!("({x}, {y}, {z}, {w})"),
        SceneValue::Array(values) => {
            let values = values
                .iter()
                .map(scene_value_edit_text)
                .collect::<Vec<_>>()
                .join(", ");
            format!("[{values}]")
        }
        SceneValue::Object(fields) => {
            let fields = fields
                .iter()
                .map(|(name, value)| {
                    format!("{} = {}", name.as_ref(), scene_value_edit_text(value))
                })
                .collect::<Vec<_>>()
                .join(", ");
            format!("{{ {fields} }}")
        }
    }
}

pub fn inspector_node_ref_label(value: &str) -> String {
    let value = value.trim();
    let bare = value.trim_start_matches('@');
    if value.is_empty() || matches!(bare, "null" | "none" | "-") {
        "Select Node".to_string()
    } else {
        format!("Node {value}")
    }
}

pub fn format_compact_f32(value: f32) -> String {
    let text = format!("{value:.4}");
    let text = text.trim_end_matches('0').trim_end_matches('.');
    if text.is_empty() || text == "-" {
        "0".to_string()
    } else {
        text.to_string()
    }
}

pub fn asset_user_text(state: &EditorState, path: &str) -> String {
    if state.doc_text.is_empty() || path.ends_with('/') {
        return "users: -".to_string();
    }
    let doc = cached_scene_doc_shared(&state.doc_text);
    let mut users = Vec::new();
    for node in doc.scene.nodes.iter() {
        if !node_uses_asset_path(node, path) {
            continue;
        }