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63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
#include "../../Platform/stdafx.h"
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#include "../../Headers/net.minecraft.world.entity.ai.control.h"
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#include "../../Headers/net.minecraft.world.entity.ai.navigation.h"
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#include "../../Headers/net.minecraft.world.entity.h"
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#include "../../Headers/net.minecraft.world.level.h"
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#include "../../Headers/net.minecraft.world.level.tile.h"
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#include "EatTileGoal.h"
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EatTileGoal::EatTileGoal(Mob* mob) {
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eatAnimationTick = 0;
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this->mob = mob;
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level = mob->level;
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setRequiredControlFlags(Control::MoveControlFlag |
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Control::LookControlFlag |
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Control::JumpControlFlag);
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}
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bool EatTileGoal::canUse() {
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if (mob->getRandom()->nextInt(mob->isBaby() ? 50 : 1000) != 0) return false;
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int xx = Mth::floor(mob->x);
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int yy = Mth::floor(mob->y);
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int zz = Mth::floor(mob->z);
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if (level->getTile(xx, yy, zz) == Tile::tallgrass_Id &&
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level->getData(xx, yy, zz) == TallGrass::TALL_GRASS)
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return true;
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if (level->getTile(xx, yy - 1, zz) == Tile::grass_Id) return true;
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return false;
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}
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void EatTileGoal::start() {
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eatAnimationTick = EAT_ANIMATION_TICKS;
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level->broadcastEntityEvent(mob->shared_from_this(),
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EntityEvent::EAT_GRASS);
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mob->getNavigation()->stop();
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}
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void EatTileGoal::stop() { eatAnimationTick = 0; }
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bool EatTileGoal::canContinueToUse() { return eatAnimationTick > 0; }
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int EatTileGoal::getEatAnimationTick() { return eatAnimationTick; }
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void EatTileGoal::tick() {
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eatAnimationTick = std::max(0, eatAnimationTick - 1);
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if (eatAnimationTick != 4) return;
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int xx = Mth::floor(mob->x);
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int yy = Mth::floor(mob->y);
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int zz = Mth::floor(mob->z);
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if (level->getTile(xx, yy, zz) == Tile::tallgrass_Id) {
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level->destroyTile(xx, yy, zz, false);
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mob->ate();
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} else if (level->getTile(xx, yy - 1, zz) == Tile::grass_Id) {
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level->levelEvent(LevelEvent::PARTICLES_DESTROY_BLOCK, xx, yy - 1, zz,
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Tile::grass_Id);
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level->setTileAndData(xx, yy - 1, zz, Tile::dirt_Id, 0,
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Tile::UPDATE_CLIENTS);
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mob->ate();
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}
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} |