107 lines
4.7 KiB
Java
107 lines
4.7 KiB
Java
package com.atsuishio.superbwarfare.entity;
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import com.atsuishio.superbwarfare.entity.projectile.ProjectileEntity;
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import com.atsuishio.superbwarfare.init.ModDamageTypes;
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import com.atsuishio.superbwarfare.init.ModSounds;
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import net.minecraft.nbt.CompoundTag;
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import net.minecraft.network.syncher.EntityDataAccessor;
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import net.minecraft.network.syncher.EntityDataSerializers;
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import net.minecraft.network.syncher.SynchedEntityData;
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import net.minecraft.sounds.SoundEvent;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.entity.EntityType;
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import net.minecraft.world.entity.MoverType;
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import net.minecraft.world.entity.item.ItemEntity;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.entity.projectile.Projectile;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.entity.EntityTypeTest;
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import net.minecraft.world.phys.Vec3;
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import org.joml.Math;
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public class MobileVehicleEntity extends EnergyVehicleEntity {
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public static final EntityDataAccessor<Float> POWER = SynchedEntityData.defineId(MobileVehicleEntity.class, EntityDataSerializers.FLOAT);
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public boolean leftInputDown;
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public boolean rightInputDown;
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public boolean forwardInputDown;
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public boolean backInputDown;
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public boolean upInputDown;
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public boolean downInputDown;
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public float roll;
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public MobileVehicleEntity(EntityType<?> pEntityType, Level pLevel) {
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super(pEntityType, pLevel);
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}
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@Override
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public void playerTouch(Player pPlayer) {
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if (pPlayer.isCrouching() && !this.level().isClientSide) {
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double entitySize = pPlayer.getBbWidth() * pPlayer.getBbHeight();
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double thisSize = this.getBbWidth() * this.getBbHeight();
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double f = Math.min(entitySize / thisSize, 2);
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double f1 = Math.min(thisSize / entitySize, 4);
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this.setDeltaMovement(this.getDeltaMovement().add(new Vec3(pPlayer.position().vectorTo(this.position()).toVector3f()).scale(0.15 * f * pPlayer.getDeltaMovement().length())));
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pPlayer.setDeltaMovement(pPlayer.getDeltaMovement().add(new Vec3(this.position().vectorTo(pPlayer.position()).toVector3f()).scale(0.1 * f1 * pPlayer.getDeltaMovement().length())));
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}
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}
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@Override
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public void baseTick() {
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super.baseTick();
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crushEntities(this.getDeltaMovement());
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this.move(MoverType.SELF, this.getDeltaMovement());
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this.refreshDimensions();
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}
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/**
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* 撞击实体并造成伤害
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* @param velocity 动量
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*/
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public void crushEntities(Vec3 velocity) {
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if (velocity.horizontalDistance() < 0.1) return;
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var frontBox = getBoundingBox().move(velocity.scale(0.5));
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var velAdd = velocity.add(0, 0, 0).scale(0.9);
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for (var entity : level().getEntities(EntityTypeTest.forClass(Entity.class), frontBox, entity -> entity != this && entity != getFirstPassenger() && entity.getVehicle() == null)) {
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double entitySize = entity.getBbWidth() * entity.getBbHeight();
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double thisSize = this.getBbWidth() * this.getBbHeight();
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double f = Math.min(entitySize / thisSize, 2);
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double f1 = Math.min(thisSize / entitySize, 4);
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if (entity.isAlive() && !(entity instanceof ItemEntity || entity instanceof Projectile || entity instanceof ProjectileEntity)) {
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if (velocity.horizontalDistance() > 0.4) {
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if (!this.level().isClientSide) {
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this.level().playSound(null, this, ModSounds.VEHICLE_STRIKE.get(), this.getSoundSource(), 1, 1);
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}
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if (!(entity instanceof TargetEntity)) {
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this.push(-f * velAdd.x, -f * velAdd.y, -f * velAdd.z);
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}
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entity.push(f1 * velAdd.x, f1 * velAdd.y, f1 * velAdd.z);
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entity.hurt(ModDamageTypes.causeVehicleStrikeDamage(this.level().registryAccess(), this, this.getFirstPassenger() == null ? this : this.getFirstPassenger()), (float) (thisSize * 40 * (velocity.horizontalDistance() - 0.4)));
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} else {
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entity.push(0.2 * f1 * velAdd.x, 0.2 * f1 * velAdd.y, 0.2 * f1 * velAdd.z);
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}
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}
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}
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}
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public SoundEvent getEngineSound() {
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return null;
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}
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@Override
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protected void defineSynchedData() {
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super.defineSynchedData();
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this.entityData.define(POWER, 0f);
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}
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@Override
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protected void readAdditionalSaveData(CompoundTag compound) {
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super.readAdditionalSaveData(compound);
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}
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@Override
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public void addAdditionalSaveData(CompoundTag compound) {
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super.addAdditionalSaveData(compound);
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}
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}
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