const TILES = [
    null,
    {
        id: "blank",
        name: "black",
        inner_svg: null,
    }, {
        id: "teleporter",
        name: "teleporter",
        inner_svg: h("circle", {
            "cx": CELL_SIZE * 0.5, "cy": CELL_SIZE * 0.5,
            "r": (CELL_SIZE - 10) * 0.5, "stroke": "black",
            "fill": "transparent", "stroke-width": 6,
        }),
    }, {
        id: "fleet_command",
        name: "fleet command",
        inner_svg: h("polyline", {
            "points": `3, ${CELL_SIZE} \
3, ${CELL_SIZE - 15} \
13, ${CELL_SIZE - 25} \
13, ${CELL_SIZE - 5} \
${CELL_SIZE - 13}, ${CELL_SIZE - 5} \
${CELL_SIZE - 13}, ${CELL_SIZE - 25} \
${CELL_SIZE - 3}, ${CELL_SIZE - 15} \
${CELL_SIZE - 3}, ${CELL_SIZE}`,
            "fill": "black", "stroke-width": 0,
        }),
    }, {
        id: "scanner",
        name: "scanner",
        inner_svg:
        h(preact.Fragment, {},
          h("circle", {"cx": CELL_SIZE * 0.5, "cy": CELL_SIZE * 0.5,
                       "r": CELL_SIZE * 0.5 - 2, "fill": "transparent",
                       "stroke": "black", "stroke-width": 2}),
          h("circle", {"cx": CELL_SIZE * 0.5, "cy": CELL_SIZE * 0.5,
                       "r": CELL_SIZE * 0.25, "fill": "transparent",
                       "stroke": "black", "stroke-width": 2}),
          h("line", {"x1": 2, "y1": CELL_SIZE * 0.5,
                     "x2": CELL_SIZE - 2, "y2": CELL_SIZE * 0.5,
                     "stroke": "black", "stroke-width": 2}),
          h("line", {"y1": 2, "x1": CELL_SIZE * 0.5,
                     "y2": CELL_SIZE - 2, "x2": CELL_SIZE * 0.5,
                     "stroke": "black", "stroke-width": 2}),
          h("line", {"x1": CELL_SIZE * 0.5, "y1": CELL_SIZE * 0.5,
                     "x2": CELL_SIZE * 0.5 + (CELL_SIZE * 0.5 - 2) * Math.cos(Math.PI / 6),
                     "y2": CELL_SIZE * 0.5 - (CELL_SIZE * 0.5 - 2) * Math.sin(Math.PI / 6),
                     "stroke": "black", "stroke-width": 2}),
          h("circle", {"cx": 22, "cy": 6, "r": 2, "fill": "black",
                       "stroke-width": 0}),
          h("circle", {"cx": 10, "cy": 22, "r": 4, "fill": "black",
                       "stroke-width": 0}),

         ),
    }, {
        id: "extractor",
        name: "stellar extractor",
        inner_svg:
        h(preact.Fragment, {},
          h("circle", {"cx": CELL_SIZE * 0.5, "cy": 21,
                       "r": 10, "fill": "black", "stroke-width": 0}),
          h("polygon", {"points": `${CELL_SIZE * 0.5 - 4}, 20 \
${CELL_SIZE * 0.5 - 4}, 10 \
${CELL_SIZE * 0.5 - 8}, 10 \
${CELL_SIZE * 0.5}, 3 \
${CELL_SIZE * 0.5 + 8}, 10 \
${CELL_SIZE * 0.5 + 4}, 10 \
${CELL_SIZE * 0.5 + 4}, 20`,
                        "stroke": "black", "stroke-width": 2,
                        "fill": "white"}),
         ),
    }, {
        id: "storage",
        name: "storage",
        inner_svg:
        h(preact.Fragment, {},
          h("rect", {"x": 4, "y": 4, "width": CELL_SIZE - 8,
                          "height": CELL_SIZE - 8, "rx": 2, "ry": 2,
                     "fill": "black", "stroke-width": 0}),
          h("line", {"x1": 4, "y1": 14, "x2": CELL_SIZE - 4, "y2": 14,
                     "stroke": "white", "stroke-width": 2}),
          h("rect", {"x": CELL_SIZE * 0.5 - 4, "y": 10, "width": 8, "height": 8,
                     "fill": "white", "stroke-width": 0}),
         ),
    }, {
        id: "plant",
        name: "double cultivation chamber",
        inner_svg: h("path", {"d": "m3.02 17.7a13 13 0 0013 13 13 13 0 00-13-13m13 13a13 13 0 0013-13 13 13 0 00-13 13m8.66-27.4v7.21a8.66 8.66 0 01-8.66 8.66 8.66 8.66 0 01-8.66-8.66v-7.21c1.07 0 2.12.173 3.12.563.793.332 1.5.821 2.09 1.44l3.43-3.43 3.43 3.43c.591-.622 1.3-1.11 2.09-1.44.996-.388 2.05-.563 3.12-.563z",
                              "fill": "black", "stroke-width": 0}),
    }
];

const TILE_MAP = Object.fromEntries(TILES.slice(1).map(t => [t.id, t]));