delete plantuml diagram. no longer up to date and was never helpful anyway

doc/c3nav.puml

@@ -1,111 +0,0 @@
-@startuml
-class Level {
-    name: str
-    altitude: Decimal
-}
-
-class Source {
-    name: str
-    bottom: Decimal
-    left: Decimal
-    top: Decimal
-    right: Decimal
-}
-
-abstract class GeometryMixin {
-    geometry:
-}
-
-abstract class LevelGeometryMixin {
-}
-GeometryMixin <|-- LevelGeometryMixin
-Level "1" *-- "*" LevelGeometryMixin: section
-
-class Building {
-    geometry: polygon
-}
-LevelGeometryMixin <|-- Building
-
-class Space {
-    geometry: polygon
-    public: bool
-}
-LevelGeometryMixin <|-- Space
-
-class Door {
-    geometry: polygon
-}
-LevelGeometryMixin <|-- Door
-
-abstract class SpaceGeometryMixin {
-}
-GeometryMixin <|-- SpaceGeometryMixin
-Space "1" *-- "*" SpaceGeometryMixin: space
-
-class Hole {
-    geometry: polygon
-}
-SpaceGeometryMixin <|-- Hole
-
-class Area {
-    geometry: polygon
-}
-SpaceGeometryMixin <|-- Area
-
-class POI {
-    geometry: point
-}
-SpaceGeometryMixin <|-- POI
-
-class Stair {
-    geometry: linestring
-}
-SpaceGeometryMixin <|-- Stair
-
-class Obstacle {
-    geometry: polygon
-}
-SpaceGeometryMixin <|-- Obstacle
-
-class LineObstacle {
-    geometry: linestring
-}
-SpaceGeometryMixin <|-- LineObstacle
-
-abstract class Location {
-    titles: dict
-    public: bool
-    can_search: bool
-    can_describe: bool
-}
-
-abstract class SpecificLocation {
-
-}
-SpecificLocation --|> Location
-Level --|> SpecificLocation
-Space --|> SpecificLocation
-Area --|> SpecificLocation
-POI --|> SpecificLocation
-
-class LocationGroupCategory {
-    name: str
-    titles: dict
-}
-
-class LocationGroup {
-    color: str
-}
-LocationGroup --|> Location
-SpecificLocation "*" --o "*" LocationGroup: groups
-LocationGroup "*" --o "1" LocationGroupCategory: category
-
-class LocationSlug {
-    slug: str
-}
-
-Location "1" -- "1" LocationSlug
-
-hide methods
-
-@enduml