43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
#include "stdafx.h"
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#include "net.minecraft.world.entity.ai.control.h"
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#include "net.minecraft.world.entity.ai.navigation.h"
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#include "net.minecraft.world.entity.ai.util.h"
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#include "net.minecraft.world.entity.h"
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#include "net.minecraft.world.phys.h"
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#include "PanicGoal.h"
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PanicGoal::PanicGoal(PathfinderMob *mob, double speedModifier)
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{
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this->mob = mob;
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this->speedModifier = speedModifier;
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Goal::setRequiredControlFlags(Control::MoveControlFlag);
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}
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bool PanicGoal::canUse()
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{
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if (mob->getLastHurtByMob() == nullptr && !mob->isOnFire()) return false;
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const int hurtTimeout = mob->getLastHurtByMobTimestamp();
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if (hurtTimeout == 0) return false;
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static thread_local std::mt19937 rng(std::random_device{}());
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std::uniform_int_distribution<int> dist(60, 100);
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const int panicDuration = dist(rng);
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if (mob->tickCount - hurtTimeout > panicDuration) return false;
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const Vec3* pos = RandomPos::getPos(dynamic_pointer_cast<PathfinderMob>(mob->shared_from_this()), 5, 4);
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if (pos == nullptr) return false;
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posX = pos->x;
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posY = pos->y;
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posZ = pos->z;
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return true;
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}
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void PanicGoal::start()
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{
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mob->getNavigation()->moveTo(posX, posY, posZ, speedModifier);
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}
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bool PanicGoal::canContinueToUse()
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{
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if (mob->getLastHurtByMob() == nullptr && !mob->isOnFire()) return false;
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return !mob->getNavigation()->isDone();
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} |