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https://github.com/neoStudiosLCE/neoLegacy.git
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80227645c1
not fully implemented yet. this is a solid start. i have to commit before i break something. MojangsonParser: Parses strings in Mojangson format (the JSON variant Minecraft uses for commands) and converts them into NBT Tag objects. PlayerSelector: Implements Minecraft selectors (@p, @a, @r, @e, @s) to filter entities based on criteria. Supported clauses: x,y,z - origin coordinates r,rm - max/min radius (spherical distance) dx,dy,dz - axis-aligned bounding box c - number of entities to return l,lm - player experience level m - game mode (0=S,1=C,2=A,3=Spec) name - exact entity name type - entity type (with ! inversion support) team - team (placeholder, not implemented) rx,rxm,ry,rym - rotation (pitch/yaw) nbt - NBT filter (first level only) some of them not working yet. or have to be fixed, or misses something to implement.
61 lines
2.7 KiB
C++
61 lines
2.7 KiB
C++
#pragma once
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#include <vector>
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#include <map>
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#include <string>
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#include <memory>
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#include "net.minecraft.world.entity.h"
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#include "net.minecraft.world.entity.player.h"
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#include "net.minecraft.world.level.h"
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#include "net.minecraft.commands.h"
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using std::wstring;
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using std::map;
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using std::vector;
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using std::shared_ptr;
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//translation of net.minecraft.command.PlayerSelector from java to c++
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class PlayerSelector
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{
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public:
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// Returns true if the token is a selector pattern (@p, @a, @r, @e, @s)
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static bool hasArguments(const wstring& token);
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static bool matchesMultiplePlayers(const wstring& token);
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static shared_ptr<Player> matchOnePlayer(shared_ptr<CommandSender> sender, const wstring& token);
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static shared_ptr<Entity> matchOneEntity(shared_ptr<CommandSender> sender, const wstring& token);
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static vector<shared_ptr<Entity>> matchEntities(shared_ptr<CommandSender> sender, const wstring& token, eINSTANCEOF targetType = eTYPE_ENTITY);
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private:
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static map<wstring, wstring> getArgumentMap(const wstring& argString);
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static int parseIntWithDefault(const map<wstring, wstring>& args, const wstring& key, int def);
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static double parseDoubleWithDefault(const map<wstring, wstring>& args, const wstring& key, double def);
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static wstring getArg(const map<wstring, wstring>& args, const wstring& key);
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static void getOrigin(const map<wstring, wstring>& args, shared_ptr<CommandSender> sender,
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double& ox, double& oy, double& oz);
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static bool hasWorldBindingArgs(const map<wstring, wstring>& args);
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static int normaliseAngle(int angle);
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static vector<shared_ptr<Entity>> applyCountAndSort(
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vector<shared_ptr<Entity>>& candidates,
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const map<wstring, wstring>& args,
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shared_ptr<CommandSender> sender,
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const wstring& selectorType,
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double ox, double oy, double oz);
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static bool matchesType (shared_ptr<Entity> e, const wstring& selectorType, const map<wstring, wstring>& args);
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static bool matchesLevel (shared_ptr<Entity> e, const map<wstring, wstring>& args);
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static bool matchesGameMode (shared_ptr<Entity> e, const map<wstring, wstring>& args);
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static bool matchesTeam (shared_ptr<Entity> e, const map<wstring, wstring>& args);
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static bool matchesName (shared_ptr<Entity> e, const map<wstring, wstring>& args);
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static bool matchesRange (shared_ptr<Entity> e, const map<wstring, wstring>& args, double ox, double oy, double oz);
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static bool matchesRotation (shared_ptr<Entity> e, const map<wstring, wstring>& args);
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static bool matchesNbt (shared_ptr<Entity> e, const map<wstring, wstring>& args);
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static bool matchesAABB (shared_ptr<Entity> e, const map<wstring, wstring>& args, double ox, double oy, double oz);
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}; |