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5cf6318117
* Refactor texture overrides, and add new features: - Texture overrides can support multiple targets in one line - Texture override files can have comment lines - Item images/wield images can be overridden * Formatting changes * Address soime feedback - Pass vectors by const reference - Log syntax errors as warnings - Remove 'C' prefix from TextureOverrideSource * Simplify override target checks with an inline helper function * make linter happy * Apply feedback suggestions Co-Authored-By: rubenwardy <rw@rubenwardy.com> * Remove remaining != 0 checks * Update copyright notice Co-authored-by: sfan5 <sfan5@live.de> Co-authored-by: rubenwardy <rw@rubenwardy.com>
73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
/*
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Minetest
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Copyright (C) 2020 Hugues Ross <hugues.ross@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#pragma once
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#include "irrlichttypes.h"
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#include <string>
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#include <vector>
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//! Bitmask enum specifying what a texture override should apply to
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enum class OverrideTarget : u8
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{
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INVALID = 0,
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TOP = 1 << 0,
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BOTTOM = 1 << 1,
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LEFT = 1 << 2,
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RIGHT = 1 << 3,
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FRONT = 1 << 4,
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BACK = 1 << 5,
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INVENTORY = 1 << 6,
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WIELD = 1 << 7,
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SIDES = LEFT | RIGHT | FRONT | BACK,
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ALL_FACES = TOP | BOTTOM | SIDES,
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ITEM_TARGETS = INVENTORY | WIELD,
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};
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struct TextureOverride
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{
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std::string id;
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std::string texture;
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u8 target;
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// Helper function for checking if an OverrideTarget is found in
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// a TextureOverride without casting
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inline bool hasTarget(OverrideTarget overrideTarget) const
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{
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return (target & static_cast<u8>(overrideTarget)) != 0;
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}
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};
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//! Class that provides texture override information from a texture pack
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class TextureOverrideSource
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{
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public:
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TextureOverrideSource(std::string filepath);
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//! Get all overrides that apply to item definitions
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std::vector<TextureOverride> getItemTextureOverrides();
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//! Get all overrides that apply to node definitions
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std::vector<TextureOverride> getNodeTileOverrides();
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private:
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std::vector<TextureOverride> m_overrides;
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};
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