42 lines
1.5 KiB
Java
42 lines
1.5 KiB
Java
package net.minecraft.world.entity.ai.sensing;
|
|
|
|
import com.google.common.collect.ImmutableMap;
|
|
import net.minecraft.server.level.ServerLevel;
|
|
import net.minecraft.world.entity.EntityType;
|
|
import net.minecraft.world.entity.LivingEntity;
|
|
import net.minecraft.world.entity.ai.memory.MemoryModuleType;
|
|
|
|
public class VillagerHostilesSensor extends NearestVisibleLivingEntitySensor {
|
|
private static final ImmutableMap<EntityType<?>, Float> ACCEPTABLE_DISTANCE_FROM_HOSTILES = ImmutableMap.<EntityType<?>, Float>builder()
|
|
.put(EntityType.DROWNED, 8.0F)
|
|
.put(EntityType.EVOKER, 12.0F)
|
|
.put(EntityType.HUSK, 8.0F)
|
|
.put(EntityType.ILLUSIONER, 12.0F)
|
|
.put(EntityType.PILLAGER, 15.0F)
|
|
.put(EntityType.RAVAGER, 12.0F)
|
|
.put(EntityType.VEX, 8.0F)
|
|
.put(EntityType.VINDICATOR, 10.0F)
|
|
.put(EntityType.ZOGLIN, 10.0F)
|
|
.put(EntityType.ZOMBIE, 8.0F)
|
|
.put(EntityType.ZOMBIE_VILLAGER, 8.0F)
|
|
.build();
|
|
|
|
@Override
|
|
protected boolean isMatchingEntity(ServerLevel level, LivingEntity entity, LivingEntity target) {
|
|
return this.isHostile(target) && this.isClose(entity, target);
|
|
}
|
|
|
|
private boolean isClose(LivingEntity attacker, LivingEntity target) {
|
|
float f = ACCEPTABLE_DISTANCE_FROM_HOSTILES.get(target.getType());
|
|
return target.distanceToSqr(attacker) <= f * f;
|
|
}
|
|
|
|
@Override
|
|
protected MemoryModuleType<LivingEntity> getMemory() {
|
|
return MemoryModuleType.NEAREST_HOSTILE;
|
|
}
|
|
|
|
private boolean isHostile(LivingEntity entity) {
|
|
return ACCEPTABLE_DISTANCE_FROM_HOSTILES.containsKey(entity.getType());
|
|
}
|
|
}
|