Class TechTreeLayout

src/ui/tech_tree.rs:16–22

#[derive(Debug, Default)]
pub struct TechTreeLayout {
    pub description: Rect,
    pub tree: Rect,
    pub current_research: Rect,
    pub nodes: Vec<Rect>,
    pub edges: Vec<EdgeLayout>,
}

#[derive(Debug, Default)]
pub struct EdgeLayout {