cpp/openttd-patchpack/source Files · src/town_kdtree.h

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Peter Nelson

Add: Debug tool to draw widget outlines. (#11401)

This is considered a developer tool and is controlled from the help menu (or default hotkey Ctrl-O).

This draws a white dashed outline around widgets. NWidgetSpacer and (unused) WWT_EMPTY widgets are also filled with check pattern to highlight them, as they usually indicate a design issue.

/*
 * This file is part of OpenTTD.
 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
 */

/** @file town_kdtree.h Declarations for accessing the k-d tree of towns */

#ifndef TOWN_KDTREE_H
#define TOWN_KDTREE_H

#include "core/kdtree.hpp"
#include "town.h"

inline uint16_t Kdtree_TownXYFunc(TownID tid, int dim) { return (dim == 0) ? TileX(Town::Get(tid)->xy) : TileY(Town::Get(tid)->xy); }
typedef Kdtree<TownID, decltype(&Kdtree_TownXYFunc), uint16_t, int> TownKdtree;

extern TownKdtree _town_kdtree;
extern TownKdtree _town_local_authority_kdtree;

#endif