mirror of
https://github.com/4jcraft/4jcraft.git
synced 2026-05-29 21:22:54 +00:00
70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
#include "EatTileGoal.h"
|
|
|
|
#include <algorithm>
|
|
|
|
#include "java/Random.h"
|
|
#include "minecraft/util/Mth.h"
|
|
#include "minecraft/world/entity/EntityEvent.h"
|
|
#include "minecraft/world/entity/Mob.h"
|
|
#include "minecraft/world/entity/ai/control/Control.h"
|
|
#include "minecraft/world/entity/ai/navigation/PathNavigation.h"
|
|
#include "minecraft/world/level/Level.h"
|
|
#include "minecraft/world/level/tile/LevelEvent.h"
|
|
#include "minecraft/world/level/tile/TallGrassPlantTile.h"
|
|
#include "minecraft/world/level/tile/Tile.h"
|
|
|
|
EatTileGoal::EatTileGoal(Mob* mob) {
|
|
eatAnimationTick = 0;
|
|
|
|
this->mob = mob;
|
|
level = mob->level;
|
|
setRequiredControlFlags(Control::MoveControlFlag |
|
|
Control::LookControlFlag |
|
|
Control::JumpControlFlag);
|
|
}
|
|
|
|
bool EatTileGoal::canUse() {
|
|
if (mob->getRandom()->nextInt(mob->isBaby() ? 50 : 1000) != 0) return false;
|
|
|
|
int xx = Mth::floor(mob->x);
|
|
int yy = Mth::floor(mob->y);
|
|
int zz = Mth::floor(mob->z);
|
|
if (level->getTile(xx, yy, zz) == Tile::tallgrass_Id &&
|
|
level->getData(xx, yy, zz) == TallGrass::TALL_GRASS)
|
|
return true;
|
|
if (level->getTile(xx, yy - 1, zz) == Tile::grass_Id) return true;
|
|
return false;
|
|
}
|
|
|
|
void EatTileGoal::start() {
|
|
eatAnimationTick = EAT_ANIMATION_TICKS;
|
|
level->broadcastEntityEvent(mob->shared_from_this(),
|
|
EntityEvent::EAT_GRASS);
|
|
mob->getNavigation()->stop();
|
|
}
|
|
|
|
void EatTileGoal::stop() { eatAnimationTick = 0; }
|
|
|
|
bool EatTileGoal::canContinueToUse() { return eatAnimationTick > 0; }
|
|
|
|
int EatTileGoal::getEatAnimationTick() { return eatAnimationTick; }
|
|
|
|
void EatTileGoal::tick() {
|
|
eatAnimationTick = std::max(0, eatAnimationTick - 1);
|
|
if (eatAnimationTick != 4) return;
|
|
|
|
int xx = Mth::floor(mob->x);
|
|
int yy = Mth::floor(mob->y);
|
|
int zz = Mth::floor(mob->z);
|
|
|
|
if (level->getTile(xx, yy, zz) == Tile::tallgrass_Id) {
|
|
level->destroyTile(xx, yy, zz, false);
|
|
mob->ate();
|
|
} else if (level->getTile(xx, yy - 1, zz) == Tile::grass_Id) {
|
|
level->levelEvent(LevelEvent::PARTICLES_DESTROY_BLOCK, xx, yy - 1, zz,
|
|
Tile::grass_Id);
|
|
level->setTileAndData(xx, yy - 1, zz, Tile::dirt_Id, 0,
|
|
Tile::UPDATE_CLIENTS);
|
|
mob->ate();
|
|
}
|
|
} |