superb-warfare/src/main/java/com/atsuishio/superbwarfare/entity/vehicle/Ah6Entity.java
2025-06-20 18:55:06 +08:00

799 lines
35 KiB
Java

package com.atsuishio.superbwarfare.entity.vehicle;
import com.atsuishio.superbwarfare.Mod;
import com.atsuishio.superbwarfare.config.server.ExplosionConfig;
import com.atsuishio.superbwarfare.config.server.VehicleConfig;
import com.atsuishio.superbwarfare.entity.OBBEntity;
import com.atsuishio.superbwarfare.entity.vehicle.base.ContainerMobileVehicleEntity;
import com.atsuishio.superbwarfare.entity.vehicle.base.HelicopterEntity;
import com.atsuishio.superbwarfare.entity.vehicle.base.ThirdPersonCameraPosition;
import com.atsuishio.superbwarfare.entity.vehicle.base.WeaponVehicleEntity;
import com.atsuishio.superbwarfare.entity.vehicle.damage.DamageModifier;
import com.atsuishio.superbwarfare.entity.vehicle.weapon.HeliRocketWeapon;
import com.atsuishio.superbwarfare.entity.vehicle.weapon.SmallCannonShellWeapon;
import com.atsuishio.superbwarfare.entity.vehicle.weapon.VehicleWeapon;
import com.atsuishio.superbwarfare.event.ClientMouseHandler;
import com.atsuishio.superbwarfare.init.ModDamageTypes;
import com.atsuishio.superbwarfare.init.ModItems;
import com.atsuishio.superbwarfare.init.ModSounds;
import com.atsuishio.superbwarfare.init.ModTags;
import com.atsuishio.superbwarfare.tools.*;
import com.mojang.math.Axis;
import it.unimi.dsi.fastutil.Pair;
import net.minecraft.core.particles.ParticleTypes;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.network.syncher.EntityDataAccessor;
import net.minecraft.network.syncher.EntityDataSerializers;
import net.minecraft.network.syncher.SynchedEntityData;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.sounds.SoundEvent;
import net.minecraft.util.Mth;
import net.minecraft.world.InteractionHand;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.EntityType;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.level.Explosion;
import net.minecraft.world.level.Level;
import net.minecraft.world.phys.Vec2;
import net.minecraft.world.phys.Vec3;
import net.neoforged.api.distmarker.Dist;
import net.neoforged.api.distmarker.OnlyIn;
import net.neoforged.neoforge.event.EventHooks;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.joml.Math;
import org.joml.*;
import software.bernie.geckolib.animatable.GeoEntity;
import software.bernie.geckolib.animatable.instance.AnimatableInstanceCache;
import software.bernie.geckolib.animation.AnimatableManager;
import software.bernie.geckolib.util.GeckoLibUtil;
import java.util.List;
import static com.atsuishio.superbwarfare.event.ClientMouseHandler.freeCameraPitch;
import static com.atsuishio.superbwarfare.event.ClientMouseHandler.freeCameraYaw;
import static com.atsuishio.superbwarfare.tools.ParticleTool.sendParticle;
public class Ah6Entity extends ContainerMobileVehicleEntity implements GeoEntity, HelicopterEntity, WeaponVehicleEntity, OBBEntity {
private final AnimatableInstanceCache cache = GeckoLibUtil.createInstanceCache(this);
public static final EntityDataAccessor<Float> PROPELLER_ROT = SynchedEntityData.defineId(Ah6Entity.class, EntityDataSerializers.FLOAT);
public static final EntityDataAccessor<Integer> LOADED_ROCKET = SynchedEntityData.defineId(Ah6Entity.class, EntityDataSerializers.INT);
public boolean engineStart;
public boolean engineStartOver;
public double velocity;
public int fireIndex;
public int holdTick;
public int holdPowerTick;
public float destroyRot;
public float delta_x;
public float delta_y;
public OBB obb;
public OBB obb2;
public OBB obb3;
public OBB obb4;
public OBB obb5;
public Ah6Entity(EntityType<Ah6Entity> type, Level world) {
super(type, world);
this.obb = new OBB(this.position().toVector3f(), new Vector3f(1.0625f, 1.28125f, 1.625f), new Quaternionf(), OBB.Part.BODY);
this.obb2 = new OBB(this.position().toVector3f(), new Vector3f(0.875f, 0.6875f, 0.59375f), new Quaternionf(), OBB.Part.BODY);
this.obb3 = new OBB(this.position().toVector3f(), new Vector3f(0.25f, 0.3125f, 2.25f), new Quaternionf(), OBB.Part.BODY);
this.obb4 = new OBB(this.position().toVector3f(), new Vector3f(0.0625f, 1.15625f, 0.40625f), new Quaternionf(), OBB.Part.BODY);
this.obb5 = new OBB(this.position().toVector3f(), new Vector3f(1f, 0.25f, 0.21875f), new Quaternionf(), OBB.Part.BODY);
}
@Override
public VehicleWeapon[][] initWeapons() {
return new VehicleWeapon[][]{
new VehicleWeapon[]{
new SmallCannonShellWeapon()
.blockInteraction(VehicleConfig.AH_6_CANNON_DESTROY.get() ? Explosion.BlockInteraction.DESTROY : Explosion.BlockInteraction.KEEP)
.damage(VehicleConfig.AH_6_CANNON_DAMAGE.get())
.explosionDamage(VehicleConfig.AH_6_CANNON_EXPLOSION_DAMAGE.get().floatValue())
.explosionRadius(VehicleConfig.AH_6_CANNON_EXPLOSION_RADIUS.get().floatValue())
.sound(ModSounds.INTO_CANNON.get())
.icon(Mod.loc("textures/screens/vehicle_weapon/cannon_20mm.png"))
.sound1p(ModSounds.HELICOPTER_CANNON_FIRE_1P.get())
.sound3p(ModSounds.HELICOPTER_CANNON_FIRE_3P.get())
.sound3pFar(ModSounds.HELICOPTER_CANNON_FAR.get())
.sound3pVeryFar(ModSounds.HELICOPTER_CANNON_VERYFAR.get()),
new HeliRocketWeapon()
.damage(VehicleConfig.AH_6_ROCKET_DAMAGE.get())
.explosionDamage(VehicleConfig.AH_6_ROCKET_EXPLOSION_DAMAGE.get())
.explosionRadius(VehicleConfig.AH_6_ROCKET_EXPLOSION_RADIUS.get())
.sound(ModSounds.INTO_MISSILE.get())
.sound1p(ModSounds.HELICOPTER_ROCKET_FIRE_1P.get())
.sound3p(ModSounds.HELICOPTER_ROCKET_FIRE_3P.get()),
}
};
}
@Override
public ThirdPersonCameraPosition getThirdPersonCameraPosition(int index) {
return new ThirdPersonCameraPosition(7, 1, -2.7);
}
@Override
protected void defineSynchedData(SynchedEntityData.Builder builder) {
super.defineSynchedData(builder);
builder.define(LOADED_ROCKET, 0)
.define(PROPELLER_ROT, 0f);
}
@Override
public void addAdditionalSaveData(CompoundTag compound) {
super.addAdditionalSaveData(compound);
compound.putInt("LoadedRocket", this.entityData.get(LOADED_ROCKET));
compound.putFloat("PropellerRot", this.entityData.get(PROPELLER_ROT));
}
@Override
public void readAdditionalSaveData(CompoundTag compound) {
super.readAdditionalSaveData(compound);
this.entityData.set(LOADED_ROCKET, compound.getInt("LoadedRocket"));
this.entityData.set(PROPELLER_ROT, compound.getFloat("PropellerRot"));
}
@Override
public DamageModifier getDamageModifier() {
return super.getDamageModifier()
.custom((source, damage) -> {
var entity = source.getDirectEntity();
if (entity != null && entity.getType().is(ModTags.EntityTypes.AERIAL_BOMB)) {
damage *= 2;
}
damage *= getHealth() > 0.1f ? 0.7f : 0.05f;
return damage;
});
}
@Override
public @NotNull InteractionResult interact(Player player, @NotNull InteractionHand hand) {
ItemStack stack = player.getMainHandItem();
if (stack.getItem() == ModItems.ROCKET_70.get() && this.entityData.get(LOADED_ROCKET) < 14) {
// 装载火箭
this.entityData.set(LOADED_ROCKET, this.entityData.get(LOADED_ROCKET) + 1);
if (!player.isCreative()) {
stack.shrink(1);
}
this.level().playSound(null, this, ModSounds.MISSILE_RELOAD.get(), this.getSoundSource(), 2, 1);
return InteractionResult.sidedSuccess(this.level().isClientSide());
}
return super.interact(player, hand);
}
@Override
public void baseTick() {
super.baseTick();
updateOBB();
if (this.level() instanceof ServerLevel) {
if (reloadCoolDown > 0) {
reloadCoolDown--;
}
handleAmmo();
}
if (this.onGround()) {
this.setDeltaMovement(this.getDeltaMovement().multiply(0.8, 1, 0.8));
} else {
setZRot(getRoll() * (backInputDown ? 0.9f : 0.99f));
float f = (float) Mth.clamp(0.95f - 0.015 * getDeltaMovement().length() + 0.02f * Mth.abs(90 - (float) calculateAngle(this.getDeltaMovement(), this.getViewVector(1))) / 90, 0.01, 0.99);
this.setDeltaMovement(this.getDeltaMovement().add(this.getViewVector(1).scale((this.getXRot() < 0 ? -0.035 : (this.getXRot() > 0 ? 0.035 : 0)) * this.getDeltaMovement().length())));
this.setDeltaMovement(this.getDeltaMovement().multiply(f, 0.95, f));
}
if (this.isInWater() && this.tickCount % 4 == 0 && getSubmergedHeight(this) > 0.5 * getBbHeight()) {
this.setDeltaMovement(this.getDeltaMovement().multiply(0.6, 0.6, 0.6));
this.hurt(ModDamageTypes.causeVehicleStrikeDamage(this.level().registryAccess(), this, this.getFirstPassenger() == null ? this : this.getFirstPassenger()), 6 + (float) (20 * ((lastTickSpeed - 0.4) * (lastTickSpeed - 0.4))));
}
releaseDecoy();
lowHealthWarning();
this.terrainCompact(2.7f, 2.7f);
this.refreshDimensions();
}
private void handleAmmo() {
if (!(this.getFirstPassenger() instanceof Player player)) return;
int ammoCount = this.getItemStacks().stream().filter(stack -> {
if (stack.is(ModItems.AMMO_BOX.get())) {
return Ammo.HEAVY.get(stack) > 0;
}
return false;
}).mapToInt(Ammo.HEAVY::get).sum() + countItem(ModItems.SMALL_SHELL.get());
if ((hasItem(ModItems.ROCKET_70.get()) || InventoryTool.hasCreativeAmmoBox(player)) && reloadCoolDown == 0 && this.getEntityData().get(LOADED_ROCKET) < 14) {
this.entityData.set(LOADED_ROCKET, this.getEntityData().get(LOADED_ROCKET) + 1);
reloadCoolDown = 25;
if (!InventoryTool.hasCreativeAmmoBox(player)) {
this.getItemStacks().stream().filter(stack -> stack.is(ModItems.ROCKET_70.get())).findFirst().ifPresent(stack -> stack.shrink(1));
}
this.level().playSound(null, this, ModSounds.MISSILE_RELOAD.get(), this.getSoundSource(), 1, 1);
}
if (this.getWeaponIndex(0) == 0) {
this.entityData.set(AMMO, ammoCount);
} else {
this.entityData.set(AMMO, this.getEntityData().get(LOADED_ROCKET));
}
}
@Override
public void travel() {
Entity passenger = getFirstPassenger();
Entity passenger2 = getNthEntity(1);
Entity passenger3 = getNthEntity(2);
Entity passenger4 = getNthEntity(3);
float diffX;
float diffY;
float diffZ;
if (getHealth() > 0.1f * getMaxHealth()) {
if (passenger == null) {
this.leftInputDown = false;
this.rightInputDown = false;
this.forwardInputDown = false;
this.backInputDown = false;
this.upInputDown = false;
this.downInputDown = false;
this.setZRot(this.roll * 0.98f);
this.setXRot(this.getXRot() * 0.98f);
if (passenger2 == null && passenger3 == null && passenger4 == null) {
this.entityData.set(POWER, this.entityData.get(POWER) * 0.99f);
}
} else if (passenger instanceof Player) {
if (rightInputDown) {
holdTick++;
this.entityData.set(DELTA_ROT, this.entityData.get(DELTA_ROT) - 2f * Math.min(holdTick, 7) * this.entityData.get(POWER));
} else if (this.leftInputDown) {
holdTick++;
this.entityData.set(DELTA_ROT, this.entityData.get(DELTA_ROT) + 2f * Math.min(holdTick, 7) * this.entityData.get(POWER));
} else {
holdTick = 0;
}
delta_x = ((this.onGround()) ? 0 : 1.5f) * entityData.get(MOUSE_SPEED_Y) * this.entityData.get(PROPELLER_ROT);
delta_y = Mth.clamp((this.onGround() ? 0.1f : 2f) * entityData.get(MOUSE_SPEED_X) * this.entityData.get(PROPELLER_ROT), -10f, 10f);
this.setYRot(this.getYRot() + delta_y);
this.setXRot(this.getXRot() + delta_x);
this.setZRot(this.getRoll() - this.entityData.get(DELTA_ROT) + (this.onGround() ? 0 : 0.25f) * entityData.get(MOUSE_SPEED_X) * this.entityData.get(PROPELLER_ROT));
}
if (this.level() instanceof ServerLevel) {
if (this.getEnergy() > 0) {
boolean up = upInputDown || forwardInputDown;
boolean down = this.downInputDown;
if (!engineStart && up) {
engineStart = true;
this.level().playSound(null, this, ModSounds.HELICOPTER_ENGINE_START.get(), this.getSoundSource(), 3, 1);
}
if (up && engineStartOver) {
holdPowerTick++;
this.entityData.set(POWER, Math.min(this.entityData.get(POWER) + 0.0007f * Math.min(holdPowerTick, 10), 0.12f));
}
if (engineStartOver) {
if (down) {
holdPowerTick++;
this.entityData.set(POWER, Math.max(this.entityData.get(POWER) - 0.001f * Math.min(holdPowerTick, 5), this.onGround() ? 0 : 0.025f));
} else if (backInputDown) {
holdPowerTick++;
this.entityData.set(POWER, Math.max(this.entityData.get(POWER) - 0.001f * Math.min(holdPowerTick, 5), this.onGround() ? 0 : 0.052f));
if (passenger != null) {
passenger.setXRot(0.8f * passenger.getXRot());
}
}
}
if (engineStart && !engineStartOver) {
this.entityData.set(POWER, Math.min(this.entityData.get(POWER) + 0.0012f, 0.045f));
}
if (!(up || down || backInputDown) && engineStartOver) {
if (this.getDeltaMovement().y() < 0) {
this.entityData.set(POWER, Math.min(this.entityData.get(POWER) + 0.0002f, 0.12f));
} else {
this.entityData.set(POWER, Math.max(this.entityData.get(POWER) - (this.onGround() ? 0.00005f : 0.0002f), 0));
}
holdPowerTick = 0;
}
} else {
this.entityData.set(POWER, Math.max(this.entityData.get(POWER) - 0.0001f, 0));
this.forwardInputDown = false;
this.backInputDown = false;
engineStart = false;
engineStartOver = false;
}
}
} else if (!onGround() && engineStartOver) {
this.entityData.set(POWER, Math.max(this.entityData.get(POWER) - 0.0003f, 0.01f));
destroyRot += 0.08f;
diffX = 45 - this.getXRot();
diffZ = -20 - this.getRoll();
this.setXRot(this.getXRot() + diffX * 0.05f * this.entityData.get(PROPELLER_ROT));
this.setYRot(this.getYRot() + destroyRot);
this.setZRot(this.getRoll() + diffZ * 0.1f * this.entityData.get(PROPELLER_ROT));
setDeltaMovement(getDeltaMovement().add(0, -destroyRot * 0.004, 0));
}
this.entityData.set(DELTA_ROT, this.entityData.get(DELTA_ROT) * 0.9f);
this.entityData.set(PROPELLER_ROT, Mth.lerp(0.18f, this.entityData.get(PROPELLER_ROT), this.entityData.get(POWER)));
this.setPropellerRot(this.getPropellerRot() + 30 * this.entityData.get(PROPELLER_ROT));
this.entityData.set(PROPELLER_ROT, this.entityData.get(PROPELLER_ROT) * 0.9995f);
if (engineStart) {
this.consumeEnergy((int) (VehicleConfig.AH_6_MIN_ENERGY_COST.get() + this.entityData.get(POWER) * ((VehicleConfig.AH_6_MAX_ENERGY_COST.get() - VehicleConfig.AH_6_MIN_ENERGY_COST.get()) / 0.12)));
}
Matrix4f transform = getVehicleTransform(1);
Vector4f force0 = transformPosition(transform, 0, 0, 0);
Vector4f force1 = transformPosition(transform, 0, 1, 0);
Vec3 force = new Vec3(force0.x, force0.y, force0.z).vectorTo(new Vec3(force1.x, force1.y, force1.z));
setDeltaMovement(getDeltaMovement().add(force.scale(this.entityData.get(POWER))));
if (this.entityData.get(POWER) > 0.04f) {
engineStartOver = true;
}
if (this.entityData.get(POWER) < 0.0004f) {
engineStart = false;
engineStartOver = false;
}
}
@Override
public SoundEvent getEngineSound() {
return ModSounds.HELICOPTER_ENGINE.get();
}
@Override
public float getEngineSoundVolume() {
return entityData.get(PROPELLER_ROT) * 2f;
}
protected void clampRotation(Entity entity) {
if (entity == getNthEntity(0)) {
float f2 = Mth.wrapDegrees(entity.getYRot() - this.getYRot());
float f3 = Mth.clamp(f2, -80.0F, 80.0F);
entity.yRotO += f3 - f2;
entity.setYRot(entity.getYRot() + f3 - f2);
entity.setYBodyRot(this.getYRot());
} else if (entity == getNthEntity(1)) {
float f = Mth.wrapDegrees(entity.getXRot());
float f1 = Mth.clamp(f, -80.0F, 80F);
entity.xRotO += f1 - f;
entity.setXRot(entity.getXRot() + f1 - f);
float f2 = Mth.wrapDegrees(entity.getYRot() - this.getYRot());
float f3 = Mth.clamp(f2, -80.0F, 80.0F);
entity.yRotO += f3 - f2;
entity.setYRot(entity.getYRot() + f3 - f2);
entity.setYBodyRot(this.getYRot());
} else if (entity == getNthEntity(2)) {
float f2 = Mth.wrapDegrees(entity.getYRot() - this.getYRot());
float f3 = Mth.clamp(f2, 10.0F, 170.0F);
entity.yRotO += f3 - f2;
entity.setYRot(entity.getYRot() + f3 - f2);
entity.setYBodyRot(getYRot() + 90);
} else if (entity == getNthEntity(3)) {
float f2 = Mth.wrapDegrees(entity.getYRot() - this.getYRot());
float f3 = Mth.clamp(f2, -170.0F, -10.0F);
entity.yRotO += f3 - f2;
entity.setYRot(entity.getYRot() + f3 - f2);
entity.setYBodyRot(getYRot() - 90);
}
}
@Override
public void onPassengerTurned(@NotNull Entity entity) {
this.clampRotation(entity);
}
@Override
public void positionRider(@NotNull Entity passenger, @NotNull MoveFunction callback) {
// From Immersive_Aircraft
if (!this.hasPassenger(passenger)) {
return;
}
Matrix4f transform = getVehicleTransform(1);
float x = 0.6f;
float y = -0.65f;
float z = 1f;
int i = this.getOrderedPassengers().indexOf(passenger);
if (i == 0) {
Vector4f worldPosition = transformPosition(transform, x, y, z);
passenger.setPos(worldPosition.x, worldPosition.y, worldPosition.z);
callback.accept(passenger, worldPosition.x, worldPosition.y, worldPosition.z);
} else if (i == 1) {
Vector4f worldPosition = transformPosition(transform, -x, y, z);
passenger.setPos(worldPosition.x, worldPosition.y, worldPosition.z);
callback.accept(passenger, worldPosition.x, worldPosition.y, worldPosition.z);
} else if (i == 2) {
Vector4f worldPosition = transformPosition(transform, -1.4f, -1.05f, 0);
passenger.setPos(worldPosition.x, worldPosition.y, worldPosition.z);
callback.accept(passenger, worldPosition.x, worldPosition.y, worldPosition.z);
} else if (i == 3) {
Vector4f worldPosition = transformPosition(transform, 1.4f, -1.05f, 0);
passenger.setPos(worldPosition.x, worldPosition.y, worldPosition.z);
callback.accept(passenger, worldPosition.x, worldPosition.y, worldPosition.z);
}
if (passenger != this.getFirstPassenger()) {
passenger.setXRot(passenger.getXRot() + (getXRot() - xRotO));
}
copyEntityData(passenger);
}
public void copyEntityData(Entity entity) {
if (entity == getNthEntity(0)) {
entity.setYHeadRot(entity.getYHeadRot() + delta_y);
entity.setYRot(entity.getYRot() + delta_y);
entity.setYBodyRot(this.getYRot());
} else if (entity == getNthEntity(1)) {
float f = Mth.wrapDegrees(entity.getYRot() - getYRot());
float g = Mth.clamp(f, -105.0f, 105.0f);
entity.yRotO += g - f;
entity.setYRot(entity.getYRot() + g - f + 0.9f * destroyRot);
entity.setYHeadRot(entity.getYRot());
entity.setYBodyRot(getYRot());
} else if (entity == getNthEntity(2)) {
float f = Mth.wrapDegrees(entity.getYRot() - getYRot());
float g = Mth.clamp(f, 10.0f, 170.0f);
entity.yRotO += g - f;
entity.setYRot(entity.getYRot() + g - f + 0.9f * destroyRot);
entity.setYHeadRot(entity.getYRot());
entity.setYBodyRot(getYRot() + 90);
} else if (entity == getNthEntity(3)) {
float f = Mth.wrapDegrees(entity.getYRot() - getYRot());
float g = Mth.clamp(f, -170.0f, -10.0f);
entity.yRotO += g - f;
entity.setYRot(entity.getYRot() + g - f + 0.9f * destroyRot);
entity.setYHeadRot(entity.getYRot());
entity.setYBodyRot(getYRot() - 90);
}
}
@Override
public Matrix4f getVehicleTransform(float ticks) {
Matrix4f transform = new Matrix4f();
transform.translate((float) Mth.lerp(ticks, xo, getX()), (float) Mth.lerp(ticks, yo + 1.45f, getY() + 1.45f), (float) Mth.lerp(ticks, zo, getZ()));
transform.rotate(Axis.YP.rotationDegrees(-Mth.lerp(ticks, yRotO, getYRot())));
transform.rotate(Axis.XP.rotationDegrees(Mth.lerp(ticks, xRotO, getXRot())));
transform.rotate(Axis.ZP.rotationDegrees(Mth.lerp(ticks, prevRoll, getRoll())));
return transform;
}
@Override
public void destroy() {
if (this.crash) {
crashPassengers();
} else {
explodePassengers();
}
if (level() instanceof ServerLevel) {
CustomExplosion explosion = new CustomExplosion(this.level(), this,
ModDamageTypes.causeCustomExplosionDamage(this.level().registryAccess(), this, getAttacker()), 300.0f,
this.getX(), this.getY(), this.getZ(), 8f, ExplosionConfig.EXPLOSION_DESTROY.get() ? Explosion.BlockInteraction.DESTROY : Explosion.BlockInteraction.KEEP, true).setDamageMultiplier(1);
explosion.explode();
EventHooks.onExplosionStart(this.level(), explosion);
explosion.finalizeExplosion(false);
ParticleTool.spawnHugeExplosionParticles(this.level(), this.position());
}
super.destroy();
}
@Override
public void registerControllers(AnimatableManager.ControllerRegistrar data) {
}
@Override
public AnimatableInstanceCache getAnimatableInstanceCache() {
return this.cache;
}
@Override
public Vec3 shootPos(float tickDelta) {
Matrix4f transform = getVehicleTransform(tickDelta);
Vector4f worldPosition = transformPosition(transform, 0f, -0.83f, 0.8f);
return new Vec3(worldPosition.x, worldPosition.y, worldPosition.z);
}
@Override
public Vec3 shootVec(float tickDelta) {
Matrix4f transform = getVehicleTransform(tickDelta);
Vector4f worldPosition = transformPosition(transform, 0, 0, 0);
Vector4f worldPosition2 = transformPosition(transform, 0, 0.01f, 1);
return new Vec3(worldPosition.x, worldPosition.y, worldPosition.z).vectorTo(new Vec3(worldPosition2.x, worldPosition2.y, worldPosition2.z)).normalize();
}
@Override
public void vehicleShoot(Player player, int type) {
boolean hasCreativeAmmo = false;
for (int i = 0; i < getMaxPassengers() - 1; i++) {
if (getNthEntity(i) instanceof Player pPlayer && InventoryTool.hasCreativeAmmoBox(pPlayer)) {
hasCreativeAmmo = true;
}
}
Matrix4f transform = getVehicleTransform(1);
float x;
float y;
float z;
if (getWeaponIndex(0) == 0) {
if (this.cannotFire) return;
Vector4f worldPosition;
Vector4f worldPosition2;
if (fireIndex == 0) {
worldPosition = transformPosition(transform, 1.15f, -0.83f, 0.8f);
worldPosition2 = transformPosition(transform, 1.15f + 0.009f - 0.002f, -0.83f + 0.012f, 1.8f);
fireIndex = 1;
} else {
worldPosition = transformPosition(transform, -1.15f, -0.83f, 0.8f);
worldPosition2 = transformPosition(transform, -1.15f + 0.009f + 0.002f, -0.83f + 0.012f, 1.8f);
fireIndex = 0;
}
Vec3 shootVec = new Vec3(worldPosition.x, worldPosition.y, worldPosition.z).vectorTo(new Vec3(worldPosition2.x, worldPosition2.y, worldPosition2.z)).normalize();
if (this.entityData.get(AMMO) > 0 || hasCreativeAmmo) {
var entityToSpawn = ((SmallCannonShellWeapon) getWeapon(0)).create(player);
entityToSpawn.setPos(worldPosition.x, worldPosition.y, worldPosition.z);
entityToSpawn.shoot(shootVec.x, shootVec.y, shootVec.z, 20, 0.15f);
level().addFreshEntity(entityToSpawn);
sendParticle((ServerLevel) this.level(), ParticleTypes.LARGE_SMOKE, worldPosition.x, worldPosition.y, worldPosition.z, 1, 0, 0, 0, 0, false);
if (!hasCreativeAmmo) {
ItemStack ammoBox = this.getItemStacks().stream().filter(stack -> {
if (stack.is(ModItems.AMMO_BOX.get())) {
return Ammo.HEAVY.get(stack) > 0;
}
return false;
}).findFirst().orElse(ItemStack.EMPTY);
if (!ammoBox.isEmpty()) {
Ammo.HEAVY.add(ammoBox, -1);
} else {
this.getItemStacks().stream().filter(stack -> stack.is(ModItems.SMALL_SHELL.get())).findFirst().ifPresent(stack -> stack.shrink(1));
}
}
}
this.entityData.set(HEAT, this.entityData.get(HEAT) + 4);
if (!player.level().isClientSide) {
playShootSound3p(player, 0, 4, 12, 24);
}
} else if (getWeaponIndex(0) == 1 && this.getEntityData().get(LOADED_ROCKET) > 0) {
var heliRocketEntity = ((HeliRocketWeapon) getWeapon(0)).create(player);
Vector4f worldPosition;
Vector4f worldPosition2;
if (fireIndex == 0) {
worldPosition = transformPosition(transform, 1.7f, -0.83f, 0.8f);
worldPosition2 = transformPosition(transform, 1.7f + 0.009f - 0.0025f, -0.83f + 0.012f, 1.8f);
fireIndex = 1;
} else {
worldPosition = transformPosition(transform, -1.7f, -0.83f, 0.8f);
worldPosition2 = transformPosition(transform, -1.7f + 0.009f + 0.0025f, -0.83f + 0.012f, 1.8f);
fireIndex = 0;
}
Vec3 shootVec = new Vec3(worldPosition.x, worldPosition.y, worldPosition.z).vectorTo(new Vec3(worldPosition2.x, worldPosition2.y, worldPosition2.z)).normalize();
heliRocketEntity.setPos(worldPosition.x, worldPosition.y, worldPosition.z);
heliRocketEntity.shoot(shootVec.x, shootVec.y, shootVec.z, 7, 0.25f);
player.level().addFreshEntity(heliRocketEntity);
if (!player.level().isClientSide) {
playShootSound3p(player, 0, 6, 6, 6);
}
this.entityData.set(LOADED_ROCKET, this.getEntityData().get(LOADED_ROCKET) - 1);
reloadCoolDown = 30;
}
}
@Override
public int mainGunRpm(Player player) {
return 500;
}
@Override
public boolean canShoot(Player player) {
if (getWeaponIndex(0) == 0) {
return (this.entityData.get(AMMO) > 0 || InventoryTool.hasCreativeAmmoBox(player)) && !cannotFire;
} else if (getWeaponIndex(0) == 1) {
return this.entityData.get(AMMO) > 0;
}
return false;
}
@Override
public int getAmmoCount(Player player) {
return this.entityData.get(AMMO);
}
@Override
public boolean hidePassenger(Entity entity) {
return false;
}
@Override
public int zoomFov() {
return 3;
}
@Override
public int getWeaponHeat(Player player) {
return entityData.get(HEAT);
}
@Override
public float getRotX(float tickDelta) {
return this.getPitch(tickDelta);
}
@Override
public float getRotY(float tickDelta) {
return this.getYaw(tickDelta);
}
@Override
public float getRotZ(float tickDelta) {
return this.getRoll(tickDelta);
}
@Override
public float getPower() {
return this.entityData.get(POWER);
}
@Override
public int getDecoy() {
return this.entityData.get(DECOY_COUNT);
}
public int getMaxPassengers() {
return 4;
}
@Override
public ResourceLocation getVehicleIcon() {
return Mod.loc("textures/vehicle_icon/ah_6_icon.png");
}
@Override
public double getSensitivity(double original, boolean zoom, int seatIndex, boolean isOnGround) {
return seatIndex == 0 ? 0 : original;
}
@Override
public double getMouseSensitivity() {
return 0.25;
}
@Override
public double getMouseSpeedX() {
return 0.4;
}
@Override
public double getMouseSpeedY() {
return 0.25;
}
@OnlyIn(Dist.CLIENT)
@Nullable
public Pair<Quaternionf, Quaternionf> getPassengerRotation(Entity entity, float tickDelta) {
if (this.getSeatIndex(entity) == 2) {
return Pair.of(Axis.XP.rotationDegrees(-this.getRoll(tickDelta)), Axis.ZP.rotationDegrees(this.getViewXRot(tickDelta)));
} else if (this.getSeatIndex(entity) == 3) {
return Pair.of(Axis.XP.rotationDegrees(this.getRoll(tickDelta)), Axis.ZP.rotationDegrees(-this.getViewXRot(tickDelta)));
}
return Pair.of(Axis.XP.rotationDegrees(-this.getViewXRot(tickDelta)), Axis.ZP.rotationDegrees(-this.getRoll(tickDelta)));
}
public Matrix4f getClientVehicleTransform(float ticks) {
Matrix4f transform = new Matrix4f();
transform.translate((float) Mth.lerp(ticks, xo, getX()), (float) Mth.lerp(ticks, yo + 1.45f, getY() + 1.45f), (float) Mth.lerp(ticks, zo, getZ()));
transform.rotate(Axis.YP.rotationDegrees((float) (-Mth.lerp(ticks, yRotO, getYRot()) + freeCameraYaw)));
transform.rotate(Axis.XP.rotationDegrees((float) (Mth.lerp(ticks, xRotO, getXRot()) + freeCameraPitch)));
transform.rotate(Axis.ZP.rotationDegrees(Mth.lerp(ticks, prevRoll, getRoll())));
return transform;
}
@OnlyIn(Dist.CLIENT)
@Override
public @Nullable Vec2 getCameraRotation(float partialTicks, Player player, boolean zoom, boolean isFirstPerson) {
if (this.getSeatIndex(player) == 0) {
return new Vec2((float) (getRotY(partialTicks) - freeCameraYaw), (float) (getRotX(partialTicks) + freeCameraPitch));
}
return super.getCameraRotation(partialTicks, player, false, false);
}
@OnlyIn(Dist.CLIENT)
@Override
public Vec3 getCameraPosition(float partialTicks, Player player, boolean zoom, boolean isFirstPerson) {
if (this.getSeatIndex(player) == 0) {
Matrix4f transform = getClientVehicleTransform(partialTicks);
Vector4f maxCameraPosition = transformPosition(transform, -2.1f, 1, -10 - (float) ClientMouseHandler.custom3pDistanceLerp);
Vec3 finalPos = CameraTool.getMaxZoom(transform, maxCameraPosition);
if (isFirstPerson) {
return new Vec3(Mth.lerp(partialTicks, player.xo, player.getX()), Mth.lerp(partialTicks, player.yo + player.getEyeHeight(), player.getEyeY()), Mth.lerp(partialTicks, player.zo, player.getZ()));
} else {
return finalPos;
}
}
return super.getCameraPosition(partialTicks, player, false, false);
}
@Override
public @Nullable ResourceLocation getVehicleItemIcon() {
return Mod.loc("textures/gui/vehicle/type/aircraft.png");
}
@Override
public List<OBB> getOBBs() {
return List.of(this.obb, this.obb2, this.obb3, this.obb4, this.obb5);
}
@Override
public void updateOBB() {
Matrix4f transform = getVehicleTransform(1);
Vector4f worldPosition = transformPosition(transform, 0, 1.96875f - 1.45f, -0.15625f);
this.obb.center().set(new Vector3f(worldPosition.x, worldPosition.y, worldPosition.z));
this.obb.setRotation(VectorTool.combineRotations(1, this));
Vector4f worldPosition2 = transformPosition(transform, 0, 1.5f - 1.45f, 1.90625f);
this.obb2.center().set(new Vector3f(worldPosition2.x, worldPosition2.y, worldPosition2.z));
this.obb2.setRotation(VectorTool.combineRotations(1, this));
Vector4f worldPosition3 = transformPosition(transform, 0, 2.3125f - 1.45f, -4.1875f);
this.obb3.center().set(new Vector3f(worldPosition3.x, worldPosition3.y, worldPosition3.z));
this.obb3.setRotation(VectorTool.combineRotations(1, this));
Vector4f worldPosition4 = transformPosition(transform, -0.125f, 2.34375f - 1.45f, -6.34375f);
this.obb4.center().set(new Vector3f(worldPosition4.x, worldPosition4.y, worldPosition4.z));
this.obb4.setRotation(VectorTool.combineRotations(1, this));
Vector4f worldPosition5 = transformPosition(transform, -0.125f, 3.5625f - 1.45f, -6.65625f);
this.obb5.center().set(new Vector3f(worldPosition5.x, worldPosition5.y, worldPosition5.z));
this.obb5.setRotation(VectorTool.combineRotations(1, this));
}
}