AreaTriggerPackets.cpp

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/*
 * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
 *
 * This program 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; either version 2 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 General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#include "AreaTriggerPackets.h"
 
ByteBuffer& operator<<(ByteBuffer& data, WorldPackets::AreaTrigger::AreaTriggerSplineInfo const& areaTriggerSpline)
{
 data << uint32(areaTriggerSpline.TimeToTarget);
 data << uint32(areaTriggerSpline.ElapsedTimeForMovement);
 
 data.WriteBits(areaTriggerSpline.Points.size(), 16);
 data.FlushBits();
 
 for (TaggedPosition<Position::XYZ> const& point : areaTriggerSpline.Points)
 data << point;
 
 return data;
}
 
ByteBuffer& operator<<(ByteBuffer& data, AreaTriggerOrbitInfo const& areaTriggerCircularMovement)
{
 data.WriteBit(areaTriggerCircularMovement.PathTarget.has_value());
 data.WriteBit(areaTriggerCircularMovement.Center.has_value());
 data.WriteBit(areaTriggerCircularMovement.CounterClockwise);
 data.WriteBit(areaTriggerCircularMovement.CanLoop);
 
 data << uint32(areaTriggerCircularMovement.TimeToTarget);
 data << int32(areaTriggerCircularMovement.ElapsedTimeForMovement);
 data << uint32(areaTriggerCircularMovement.StartDelay);
 data << float(areaTriggerCircularMovement.Radius);
 data << float(areaTriggerCircularMovement.BlendFromRadius);
 data << float(areaTriggerCircularMovement.InitialAngle);
 data << float(areaTriggerCircularMovement.ZOffset);
 
 if (areaTriggerCircularMovement.PathTarget)
 data << *areaTriggerCircularMovement.PathTarget;
 
 if (areaTriggerCircularMovement.Center)
 data << *areaTriggerCircularMovement.Center;
 
 return data;
}
 
ByteBuffer& operator<<(ByteBuffer& data, WorldPackets::AreaTrigger::AreaTriggerMovementScriptInfo const& areaTriggerMovementScript)
{
 data << int32(areaTriggerMovementScript.SpellScriptID);
 data << areaTriggerMovementScript.Center;
 
 return data;
}
 
void WorldPackets::AreaTrigger::AreaTrigger::Read()
{
 _worldPacket >> AreaTriggerID;
 Entered = _worldPacket.ReadBit();
 FromClient = _worldPacket.ReadBit();
}
 
WorldPacket const* WorldPackets::AreaTrigger::AreaTriggerDenied::Write()
{
 _worldPacket << int32(AreaTriggerID);
 _worldPacket.WriteBit(Entered);
 _worldPacket.FlushBits();
 
 return &_worldPacket;
}
 
WorldPacket const* WorldPackets::AreaTrigger::AreaTriggerRePath::Write()
{
 _worldPacket << TriggerGUID;
 
 _worldPacket.WriteBit(AreaTriggerSpline.has_value());
 _worldPacket.WriteBit(AreaTriggerOrbit.has_value());
 _worldPacket.WriteBit(AreaTriggerMovementScript.has_value());
 _worldPacket.FlushBits();
 
 if (AreaTriggerSpline)
 _worldPacket << *AreaTriggerSpline;
 
 if (AreaTriggerMovementScript)
 _worldPacket << *AreaTriggerMovementScript;
 
 if (AreaTriggerOrbit)
 _worldPacket << *AreaTriggerOrbit;
 
 return &_worldPacket;
}