function makeBuilding(name, height, image) {
    views = {
        building: {
            attributes: {
                height: {
                    name: "Height",
                    power: 1,
                    type: "length",
                    base: height
                }
            },
            image: image,
            name: "building"
        },
    };

    return makeEntity({ name: name }, views);
}


function makeSkyscraper(name, image) {
    views = {
        building: {
            attributes: {
                height: {
                    name: "Height",
                    power: 1,
                    type: "length",
                    base: math.unit(1, "meter")
                }
            },
            image: image,
            name: "building"
        },
    };

    const sizes = [];

    sizes.push({
        name: "Short",
        height: math.unit(15, "stories")
    });
    sizes.push({
        name: "Medium",
        height: math.unit(40, "stories"),
        default: true
    });
    sizes.push({
        name: "Supertall",
        height: math.unit(350, "meters")
    });
    sizes.push({
        name: "Megatall",
        height: math.unit(650, "meters")
    });

    const entity = makeEntity({ name: name }, views, sizes);

    return entity;
}

function makeBuildings() {
    const results = [];

    results.push({
        name: "Two-Story Home",
        constructor: () => makeBuilding(
            "Two-Story Home",
            math.unit(25, "feet"),
            { source: "./media/buildings/house.svg" }
        )
    });

    results.push({
        name: "Mobile Home",
        constructor: () => makeBuilding(
            "Mobile Home",
            math.unit(10, "feet"),
            { source: "./media/buildings/mobile-home.svg" }
        )
    });

    results.push({
        name: "Mailbox",
        constructor: () => makeBuilding(
            "Mailbox",
            math.unit(5.1, "feet"),
            { source: "./media/buildings/mailbox.svg" }
        )
    });

    results.push({
        name: "Bus Stop",
        constructor: () => makeBuilding(
            "Bus Stop",
            math.unit(8, "feet"),
            { source: "./media/buildings/bus-stop.svg" }
        )
    });

    results.push(
        {
            name: "Wide Skyscraper",
            constructor: () => makeSkyscraper(
                "Wide Skyscraper",
                { source: "./media/buildings/skyscrapers/wide.svg" }
            )
        }
    );

    results.push(
        {
            name: "Skyscraper",
            constructor: () => makeSkyscraper(
                "Skyscraper",
                { source: "./media/buildings/skyscrapers/medium.svg" }
            )
        }
    );

    results.push(
        {
            name: "Slender Skyscraper",
            constructor: () => makeSkyscraper(
                "Slender Skyscraper",
                { source: "./media/buildings/skyscrapers/slender.svg" }
            )
        }
    );

    results.push(
        {
            name: "Narrow Skyscraper",
            constructor: () => makeSkyscraper(
                "Narrow Skyscraper",
                { source: "./media/buildings/skyscrapers/narrow.svg" }
            )
        }
    );

    results.push(
        makeHeight(
            [
                ["four-lane-highway", 27.432, "meters"],
                ["sidewalk", 24, "feet"]
            ],
            "Roads",
            "",
            "buildings"
        )
    )

    results.push(
        makeHeight(
            [
                ["compact-parking-space", 16 + 4/12, "feet"],
                ["crosswalk", 26.25, "feet"],
                ["line", 26.25, "feet"],
                ["broken-line", 50, "feet"],
                ["dotted-line", 39, "feet"],
            ],
            "Road Markings",
            "",
            "buildings"
        )
    )

    results.push(
        makeHeight(
            [
                ["residential", 12, "feet"],
                ["freeway", 50, "feet"]
            ],
            "Street Lamps",
            "",
            "buildings"
        )
    )

    results.push(
        makeHeight(
            [
                ["badminton-court", 13.4, "meters"],
                ["basketball-court", 28, "meters"],
                ["bocce-court", 27.5, "meters"],
                ["bowling-lane", 23.8, "meters"],
                ["football-field", 160, "feet"],
                ["ice-hockey", 30, "meters"],
                ["netball-court", 30.5, "meters"],
                ["olympic-swimming-pool", 25, "meters"],
                ["snooker-table", 3.7, "meters"],
                ["squash-court", 9.8, "meters"],
                ["table-tennis", 2.79, "meters"],
                ["tennis-court", 23.8, "meters"],
                ["volleyball-court", 21.6, "meters"],
            ],
            "Sports Fields",
            "",
            "buildings"
        )
    )

    results.push(
        makeHeight(
            [
                ["small", 51.8, "meters"],
                ["medium", 108.1, "meters"],
                ["large", 141.7, "meters"],
                ["extra-large", 190.2, "meters"]
            ],
            "Wind Turbines",
            "",
            "buildings"
        )
    )

    results.push({
        name: "Gas Station",
        constructor: () => makeBuilding(
            "Gas Station",
            math.unit(6.78, "meters"),
            { source: "./media/buildings/gas-station.svg" }
        )
    });

    results.push({
        name: "Staircase",
        constructor: () => makeBuilding(
            "Staircase",
            math.unit(12.956, "feet"),
            { source: "./media/buildings/staircase.svg" }
        )
    });

    results.push(
        makeHeight(
            [
                ["residential", 83, "inches"],
                ["garage-door", 7.5, "feet"],
                ["double-garage-door", 7.5, "feet"],
                ["small-private-hangar", 10.5, "feet"],
            ],
            "Doorways",
            "",
            "buildings"
        )
    )

    results.push(
        makeHeight(
            [
                ["akashi-kaikyō-bridge", 283, "meters"],
                ["chaotianmen-bridge", 160, "meters"],
                ["forth-bridge", 100, "meters"],
                ["golden-gate-bridge", 230, "meters"],
                ["millau-viaduct", 421, "meters"],
                ["rialto-bridge", 17, "meters"],
                ["russky-bridge", 306, "meters"],
                ["sydney-harbour-bridge", 129, "meters"],
                ["tower-bridge", 65, "meters"],
                ["trajan's-bridge", 40, "meters"],
            ],
            "Bridges",
            "",
            "buildings"
        )
    )

    results.push(
        makeHeight(
            [
                ["channel-tunnel", 6.23, "meters"],
                ["crossrail", 5.08, "meters"],
                ["victoria-line", 3.24, "meters"],
            ],
            "Tunnels",
            "",
            "buildings"
        ),
    )

    const dataHouses = [
        {
            name: "Shotgun House",
            sides: {
                "Front": { height: math.unit(3.968526840209961, "meters") },
                "Side": { height: math.unit(3.968526840209961, "meters") },
                "Top": { height: math.unit(9.709759712219238, "meters") },
                "Angled": { height: math.unit(3.968526840209961, "meters") }
            }
        }
    ]

    results.push({
        name: "Houses",
        constructor: () => makeAutoVehicleGroup(
            dataHouses,
            "Houses",
            "buildings"
        )
    })

    results.sort((b1, b2) => {
        e1 = b1.constructor();
        e2 = b2.constructor();
        return e1.name.localeCompare(e2.name)
    });

    return results;
}