Function design_draw_points

plugins/design.cpp:253–288

}

static int design_draw_points(lua_State *L) {
    bool is_graphics_mode = Screen::inGraphicsMode();

    if (lua_istable(L, -1)) {
        const char *str;
        lua_rawgeti(L, -1, 2);
        str = lua_tostring(L, -1);
        lua_pop(L, 1);

        lua_rawgeti(L, -1, 1);
        int n = luaL_len(L, -1);
        for (int i = 1; i <= n; i++) {
            lua_rawgeti(L, -1, i);
            int x, y;
            lua_getfield(L, -1, "y");
            y = lua_tointeger(L, -1);
            lua_getfield(L, -2, "x");
            x = lua_tointeger(L, -1);
            lua_pop(L, 3);

            Screen::Pen pen;
            int highlight_tile = 0;
            get_pen(&pen, &highlight_tile, x, y, arr, str);
            df::coord2d pos(x - *window_x, y - *window_y);
            Screen::paintTile(pen, pos.x, pos.y, true);
            if (is_graphics_mode && highlight_tile > 0) {
                Screen::Pen highlight_pen;
                highlight_pen.tile = highlight_tile;
                Screen::paintTile(highlight_pen, pos.x, pos.y, true, &df::graphic_viewportst::screentexpos_designation);
            }
        }
        lua_pop(L, 1);
    }

    return 0;
}

DFHACK_PLUGIN_LUA_COMMANDS{
    DFHACK_LUA_COMMAND(design_draw_shape),