82 lines
1.8 KiB
C++
82 lines
1.8 KiB
C++
#include "Globals.h"
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#include "ExpOrb.h"
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#include "Player.h"
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#include "../ClientHandle.h"
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cExpOrb::cExpOrb(double a_X, double a_Y, double a_Z, int a_Reward)
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: cEntity(etExpOrb, a_X, a_Y, a_Z, 0.98, 0.98)
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, m_Reward(a_Reward)
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, m_Timer(0)
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{
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SetMaxHealth(5);
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SetHealth(5);
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SetGravity(0);
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}
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cExpOrb::cExpOrb(const Vector3d & a_Pos, int a_Reward)
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: cEntity(etExpOrb, a_Pos.x, a_Pos.y, a_Pos.z, 0.98, 0.98)
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, m_Reward(a_Reward)
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, m_Timer(0)
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{
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SetMaxHealth(5);
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SetHealth(5);
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SetGravity(0);
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}
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void cExpOrb::SpawnOn(cClientHandle & a_Client)
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{
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a_Client.SendExperienceOrb(*this);
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m_bDirtyOrientation = false;
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m_bDirtyHead = false;
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}
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void cExpOrb::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
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{
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// Check player proximity no more than twice per second
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if ((m_TicksAlive % 10) == 0)
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{
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cPlayer * a_ClosestPlayer(m_World->FindClosestPlayer(Vector3f(GetPosition()), 5, false));
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if ((a_ClosestPlayer != nullptr) && (!a_ClosestPlayer->IsGameModeSpectator()))
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{
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Vector3f a_PlayerPos(a_ClosestPlayer->GetPosition());
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a_PlayerPos.y++;
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Vector3f a_Distance(a_PlayerPos - GetPosition());
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double Distance(a_Distance.Length());
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if (Distance < 0.5f)
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{
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LOGD("Player %s picked up an ExpOrb. His reward is %i", a_ClosestPlayer->GetName().c_str(), m_Reward);
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a_ClosestPlayer->DeltaExperience(m_Reward);
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m_World->BroadcastSoundEffect("entity.experience_orb.pickup", GetPosX(), GetPosY(), GetPosZ(), 0.5f, (0.75f + (static_cast<float>((GetUniqueID() * 23) % 32)) / 64));
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Destroy(true);
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return;
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}
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SetSpeedX((a_PlayerPos.x - GetPosition().x) * 2.0);
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SetSpeedY((a_PlayerPos.y - GetPosition().y) * 2.0);
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SetSpeedZ((a_PlayerPos.z - GetPosition().z) * 2.0);
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}
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}
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HandlePhysics(a_Dt, a_Chunk);
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m_Timer += a_Dt;
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if (m_Timer >= std::chrono::minutes(5))
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{
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Destroy(true);
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}
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}
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