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https://gitea.sffempire.ru/Kolyah35/minecraft-pe-0.6.1.git
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94 lines
2.0 KiB
C++
Executable File
94 lines
2.0 KiB
C++
Executable File
#ifndef NET_MINECRAFT_NETWORK_PACKET__AddEntityPacket_H__
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#define NET_MINECRAFT_NETWORK_PACKET__AddEntityPacket_H__
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#include "../Packet.h"
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#include "../../world/entity/Entity.h"
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class AddEntityPacket : public Packet
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{
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public:
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AddEntityPacket() {}
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AddEntityPacket(const Entity* e, int data = 0)
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: entityId(e->entityId),
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type(e->getEntityTypeId()),
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x(e->x),
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y(e->y),
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z(e->z),
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_data(data)
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{
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if (hasMovementData()) {
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xd = e->xd;
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yd = e->yd;
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zd = e->zd;
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}
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}
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void write(RakNet::BitStream* bitStream)
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{
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bitStream->Write((RakNet::MessageID)(ID_USER_PACKET_ENUM + PACKET_ADDENTITY));
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bitStream->Write(entityId);
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unsigned char bType = (unsigned char)type;
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bitStream->Write(bType);
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bitStream->Write(x);
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bitStream->Write(y);
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bitStream->Write(z);
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bitStream->Write(_data);
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if (hasMovementData()) {
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const float M = 3.9f;
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short xa = (short)(8000.0f * Mth::clamp(xd, -M, M));
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short ya = (short)(8000.0f * Mth::clamp(yd, -M, M));
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short za = (short)(8000.0f * Mth::clamp(zd, -M, M));
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bitStream->Write(xa);
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bitStream->Write(ya);
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bitStream->Write(za);
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}
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}
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void read(RakNet::BitStream* bitStream)
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{
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bitStream->Read(entityId);
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unsigned char bType;
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bitStream->Read(bType);
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type = bType;
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bitStream->Read(x);
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bitStream->Read(y);
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bitStream->Read(z);
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bitStream->Read(_data);
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if (hasMovementData()) {
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short xa, ya, za;
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bitStream->Read(xa);
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bitStream->Read(ya);
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bitStream->Read(za);
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xd = xa / 8000.0f;
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yd = ya / 8000.0f;
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zd = za / 8000.0f;
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}
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}
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void handle(const RakNet::RakNetGUID& source, NetEventCallback* callback)
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{
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callback->handle(source, (AddEntityPacket*)this);
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}
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bool hasMovementData() {
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return _data > 0;
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}
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int data() {
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return _data;
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}
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public:
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int entityId;
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float x, y, z;
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float xd, yd, zd;
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int type;
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private:
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int _data;
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};
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#endif /*NET_MINECRAFT_NETWORK_PACKET__AddEntityPacket_H__*/
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