Function set_scene_string

perro_editor/res/scripts/scene/editor_viewport.rs:2873–2884

(data: &mut SceneNodeData, field: &str, value: String)

            let parent_rect = doc_ui_parent_rect(doc, key)?;
            if parent_rect.size.x <= 0.0 || parent_rect.size.y <= 0.0 {
                return None;
            }
            let delta = Vector2::new(
                root_delta.x / parent_rect.size.x,
                root_delta.y / parent_rect.size.y,
            );
            let node = doc
                .scene
                .nodes
                .to_mut()
                .iter_mut()
                .find(|node| node.key.as_u32() == key)?;
            let current =
                scene_field_vec2(&node.data, "translation_ratio").unwrap_or(Vector2::ZERO);
            let next = if snap {