oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-08-11 17:51:04 +00:00
Code Wiki Activity

Tool specific pointing and blocking pointable type (#13992)

Browse source
This commit is contained in:
cx384 2024-01-22 18:27:08 +01:00 • committed by GitHub
parent fb461d21a5
commit 5958714309
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
39 changed files with 676 additions and 67 deletions
Download patch file Download diff file Expand all files Collapse all files

70
src/util/pointabilities.h Normal file
View file

@ -0,0 +1,70 @@
/*
Minetest
Copyright (C) 2023 cx384
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#pragma once
#include <string>
#include <unordered_map>
#include "itemgroup.h"
#include <optional>
#include "irrlichttypes.h"
enum class PointabilityType : u8
{
POINTABLE,
POINTABLE_NOT, // Can be pointed through.
POINTABLE_BLOCKING,
};
// An object to store overridden pointable properties
struct Pointabilities
{
// Nodes
std::unordered_map<std::string, PointabilityType> nodes;
std::unordered_map<std::string, PointabilityType> node_groups;
// Objects
std::unordered_map<std::string, PointabilityType> objects;
std::unordered_map<std::string, PointabilityType> object_groups; // armor_groups
// Match functions return fitting pointability,
// otherwise the default pointability should be used.
std::optional<PointabilityType> matchNode(const std::string &name,
const ItemGroupList &groups) const;
std::optional<PointabilityType> matchObject(const std::string &name,
const ItemGroupList &groups) const;
// For players only armor groups will work
std::optional<PointabilityType> matchPlayer(const ItemGroupList &groups) const;
void serialize(std::ostream &os) const;
void deSerialize(std::istream &is);
// For a save enum conversion.
static PointabilityType deSerializePointabilityType(std::istream &is);
static void serializePointabilityType(std::ostream &os, PointabilityType pointable_type);
static std::string toStringPointabilityType(PointabilityType pointable_type);
private:
static std::optional<PointabilityType> matchGroups(const ItemGroupList &groups,
const std::unordered_map<std::string, PointabilityType> &pointable_groups);
static void serializeTypeMap(std::ostream &os,
const std::unordered_map<std::string, PointabilityType> &map);
static void deSerializeTypeMap(std::istream &is,
std::unordered_map<std::string, PointabilityType> &map);
};