package com.atsuishio.superbwarfare.entity.vehicle; import com.atsuishio.superbwarfare.Mod; import com.atsuishio.superbwarfare.component.ModDataComponents; import com.atsuishio.superbwarfare.config.server.ExplosionConfig; import com.atsuishio.superbwarfare.config.server.VehicleConfig; import com.atsuishio.superbwarfare.entity.vehicle.base.CannonEntity; import com.atsuishio.superbwarfare.entity.vehicle.base.RemoteControllableTurret; import com.atsuishio.superbwarfare.entity.vehicle.base.ThirdPersonCameraPosition; import com.atsuishio.superbwarfare.entity.vehicle.base.VehicleEntity; import com.atsuishio.superbwarfare.entity.vehicle.damage.DamageModifier; import com.atsuishio.superbwarfare.entity.vehicle.weapon.CannonShellWeapon; 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.item.ArtilleryIndicator; import com.atsuishio.superbwarfare.item.common.ammo.CannonShellItem; import com.atsuishio.superbwarfare.network.message.receive.ShakeClientMessage; import com.atsuishio.superbwarfare.tools.*; import net.minecraft.ChatFormatting; import net.minecraft.core.particles.ParticleTypes; import net.minecraft.nbt.CompoundTag; import net.minecraft.network.chat.Component; 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.server.level.ServerPlayer; import net.minecraft.sounds.SoundSource; 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.MoverType; 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.Matrix4f; import org.joml.Vector3f; import org.joml.Vector4f; import software.bernie.geckolib.animatable.GeoEntity; import software.bernie.geckolib.animatable.instance.AnimatableInstanceCache; import software.bernie.geckolib.animation.*; import software.bernie.geckolib.util.GeckoLibUtil; import static com.atsuishio.superbwarfare.tools.RangeTool.calculateLaunchVector; public class Mk42Entity extends VehicleEntity implements GeoEntity, CannonEntity, RemoteControllableTurret { public static final EntityDataAccessor COOL_DOWN = SynchedEntityData.defineId(Mk42Entity.class, EntityDataSerializers.INT); private final AnimatableInstanceCache cache = GeckoLibUtil.createInstanceCache(this); public static final EntityDataAccessor PITCH = SynchedEntityData.defineId(Mk42Entity.class, EntityDataSerializers.FLOAT); public static final EntityDataAccessor YAW = SynchedEntityData.defineId(Mk42Entity.class, EntityDataSerializers.FLOAT); public static final EntityDataAccessor DEPRESSED = SynchedEntityData.defineId(Mk42Entity.class, EntityDataSerializers.BOOLEAN); public static final EntityDataAccessor TARGET_POS = SynchedEntityData.defineId(Mk42Entity.class, EntityDataSerializers.VECTOR3); public static final EntityDataAccessor RADIUS = SynchedEntityData.defineId(Mk42Entity.class, EntityDataSerializers.INT); public Mk42Entity(EntityType type, Level world) { super(type, world); } @Override protected void defineSynchedData(SynchedEntityData.Builder builder) { super.defineSynchedData(builder); builder.define(COOL_DOWN, 0) .define(PITCH, 0F) .define(YAW, 0F) .define(DEPRESSED, false) .define(TARGET_POS, new Vector3f()) .define(RADIUS, 0); } @Override public VehicleWeapon[][] initWeapons() { return new VehicleWeapon[][]{ new VehicleWeapon[]{ new CannonShellWeapon() .hitDamage(VehicleConfig.MK42_AP_DAMAGE.get()) .explosionDamage(VehicleConfig.MK42_AP_EXPLOSION_DAMAGE.get()) .explosionRadius(VehicleConfig.MK42_AP_EXPLOSION_RADIUS.get().floatValue()) .durability(60) .gravity(-projectileGravity()) .sound(ModSounds.CANNON_RELOAD.get()) .icon(Mod.loc("textures/screens/vehicle_weapon/ap_shell.png")), new CannonShellWeapon() .hitDamage(VehicleConfig.MK42_HE_DAMAGE.get()) .explosionDamage(VehicleConfig.MK42_HE_EXPLOSION_DAMAGE.get()) .explosionRadius(VehicleConfig.MK42_HE_EXPLOSION_RADIUS.get().floatValue()) .durability(1) .fireProbability(0.18F) .fireTime(2) .gravity(-projectileGravity()) .sound(ModSounds.CANNON_RELOAD.get()) .icon(Mod.loc("textures/screens/vehicle_weapon/he_shell.png")), } }; } @Override public ThirdPersonCameraPosition getThirdPersonCameraPosition(int index) { return new ThirdPersonCameraPosition(8 + ClientMouseHandler.custom3pDistanceLerp, 1, 0); } @Override public void addAdditionalSaveData(CompoundTag compound) { super.addAdditionalSaveData(compound); compound.putInt("CoolDown", this.entityData.get(COOL_DOWN)); compound.putFloat("Pitch", this.entityData.get(PITCH)); compound.putFloat("Yaw", this.entityData.get(YAW)); compound.putBoolean("Depressed", this.entityData.get(DEPRESSED)); compound.putInt("Radius", this.entityData.get(RADIUS)); compound.putFloat("TargetX", this.entityData.get(TARGET_POS).x); compound.putFloat("TargetY", this.entityData.get(TARGET_POS).y); compound.putFloat("TargetZ", this.entityData.get(TARGET_POS).z); } @Override protected void readAdditionalSaveData(CompoundTag compound) { super.readAdditionalSaveData(compound); this.entityData.set(COOL_DOWN, compound.getInt("CoolDown")); this.entityData.set(PITCH, compound.getFloat("Pitch")); this.entityData.set(YAW, compound.getFloat("Yaw")); if (compound.contains("Depressed")) { this.entityData.set(DEPRESSED, compound.getBoolean("Depressed")); } if (compound.contains("Radius")) { this.entityData.set(RADIUS, compound.getInt("Radius")); } if (compound.contains("TargetX") && compound.contains("TargetY") && compound.contains("TargetZ")) { this.entityData.set(TARGET_POS, new Vector3f(compound.getFloat("TargetX"), compound.getFloat("TargetX"), compound.getFloat("TargetZ"))); } } @Override public @NotNull InteractionResult interact(Player player, @NotNull InteractionHand hand) { ItemStack stack = player.getMainHandItem(); if (stack.getItem() instanceof ArtilleryIndicator indicator) { return indicator.bind(stack, player, this); } if (stack.is(ModTags.Items.CROWBAR) && !player.isShiftKeyDown()) { if (this.items.getFirst().getItem() instanceof CannonShellItem) { var weaponType = this.items.getFirst().is(ModItems.AP_5_INCHES.get()) ? 0 : 1; setWeaponIndex(0, weaponType); vehicleShoot(player, 0); } return InteractionResult.SUCCESS; } if (stack.getItem() instanceof CannonShellItem) { if (this.entityData.get(COOL_DOWN) == 0 && this.items.getFirst().isEmpty()) { this.setItem(0, stack.copyWithCount(1)); if (!player.isCreative()) { stack.shrink(1); } if (player instanceof ServerPlayer serverPlayer) { SoundTool.playLocalSound(serverPlayer, ModSounds.CANNON_RELOAD.get(), 2, 1); } } return InteractionResult.SUCCESS; } if (player.getMainHandItem().getItem() == ModItems.FIRING_PARAMETERS.get()) { setTarget(player.getMainHandItem(), player); } if (player.getOffhandItem().getItem() == ModItems.FIRING_PARAMETERS.get()) { setTarget(player.getMainHandItem(), player); } return super.interact(player, hand); } @Override public void setTarget(ItemStack stack, Entity entity) { var parameters = stack.get(ModDataComponents.FIRING_PARAMETERS); if (parameters == null) return; var pos = parameters.pos(); int targetX = pos.getX(); int targetY = pos.getY(); int targetZ = pos.getZ(); var isDepressed = parameters.isDepressed(); var radius = parameters.radius(); boolean canAim = true; entityData.set(TARGET_POS, new Vector3f((float) targetX, (float) targetY, (float) targetZ)); entityData.set(DEPRESSED, isDepressed); entityData.set(RADIUS, radius); Vec3 randomPos = VectorTool.randomPos(new Vec3(entityData.get(TARGET_POS)), entityData.get(RADIUS)); Vec3 launchVector = calculateLaunchVector(getEyePosition(), randomPos, shootVelocity(), projectileGravity(), entityData.get(DEPRESSED)); Component component = Component.literal(""); Component location = Component.translatable("tips.superbwarfare.mortar.position", this.getDisplayName()) .append(Component.literal(" X:" + FormatTool.format0D(getX()) + " Y:" + FormatTool.format0D(getY()) + " Z:" + FormatTool.format0D(getZ()) + " ")); float angle = getXRot(); if (launchVector == null) { canAim = false; component = Component.translatable("tips.superbwarfare.mortar.out_of_range"); } else { angle = (float) -getXRotFromVector(launchVector); if (angle < -maxPitch() || angle > -minPitch()) { canAim = false; component = Component.translatable("tips.superbwarfare.mortar.warn", this.getDisplayName()); if (angle < -maxPitch()) { component = Component.translatable("tips.superbwarfare.ballistics.warn"); } } } if (canAim) { this.look(randomPos); entityData.set(PITCH, angle); } else if (entity instanceof Player player) { player.displayClientMessage(location.copy().append(component).withStyle(ChatFormatting.RED), false); } } @Override public void resetTarget() { Vec3 randomPos = VectorTool.randomPos(new Vec3(entityData.get(TARGET_POS)), entityData.get(RADIUS)); Vec3 launchVector = calculateLaunchVector(getEyePosition(), randomPos, 15, projectileGravity(), entityData.get(DEPRESSED)); this.look(randomPos); if (launchVector == null) { return; } float angle = (float) -getXRotFromVector(launchVector); if (angle < -85 || angle > 14.9) { entityData.set(PITCH, angle); } } @Override public double minPitch() { return -14.9; } @Override public double maxPitch() { return 85; } @Override public double shootVelocity() { return 15; } @Override public float projectileGravity() { return -0.1f; } @Override public void look(Vec3 pTarget) { Matrix4f transform = getVehicleFlatTransform(1); Vector4f worldPosition = transformPosition(transform, 0f, 2.16f, 0.5175f); Vec3 shootPos = new Vec3(worldPosition.x, worldPosition.y, worldPosition.z); double d0 = pTarget.x - shootPos.x; double d2 = pTarget.z - shootPos.z; entityData.set(YAW, Mth.wrapDegrees((float) (Mth.atan2(d2, d0) * 57.2957763671875) - 90.0F)); } @Override public DamageModifier getDamageModifier() { return super.getDamageModifier() .custom((source, damage) -> getSourceAngle(source, 1f) * damage); } @Override public @NotNull Vec3 getDeltaMovement() { return new Vec3(0, Math.min(super.getDeltaMovement().y, 0), 0); } @Override public void baseTick() { super.baseTick(); if (this.entityData.get(COOL_DOWN) > 0) { this.entityData.set(COOL_DOWN, this.entityData.get(COOL_DOWN) - 1); } this.move(MoverType.SELF, this.getDeltaMovement()); if (this.onGround()) { this.setDeltaMovement(Vec3.ZERO); } else { this.setDeltaMovement(this.getDeltaMovement().add(0.0, -0.04, 0.0)); } lowHealthWarning(); } @Override public void handleClientSync() { if (isControlledByLocalInstance()) { interpolationSteps = 0; syncPacketPositionCodec(getX(), getY(), getZ()); } if (interpolationSteps <= 0) { return; } double interpolatedYaw = Mth.wrapDegrees(serverYRot - (double) getYRot()); setYRot(getYRot() + (float) interpolatedYaw / (float) interpolationSteps); setXRot(getXRot() + (float) (serverXRot - (double) getXRot()) / (float) interpolationSteps); setRot(getYRot(), getXRot()); } @Override public void lerpTo(double x, double y, double z, float yaw, float pitch, int interpolationSteps) { serverYRot = yaw; serverXRot = pitch; this.interpolationSteps = 10; } @Override public void destroy() { if (level() instanceof ServerLevel) { CustomExplosion explosion = new CustomExplosion(this.level(), this, ModDamageTypes.causeCustomExplosionDamage(this.level().registryAccess(), getAttacker(), getAttacker()), 100f, this.getX(), this.getY(), this.getZ(), 7f, ExplosionConfig.EXPLOSION_DESTROY.get() ? Explosion.BlockInteraction.DESTROY : Explosion.BlockInteraction.KEEP, true).setDamageMultiplier(1); explosion.explode(); EventHooks.onExplosionStart(this.level(), explosion); explosion.finalizeExplosion(false); ParticleTool.spawnMediumExplosionParticles(this.level(), this.position()); } explodePassengers(); super.destroy(); } @Override public void positionRider(@NotNull Entity passenger, @NotNull MoveFunction callback) { if (!this.hasPassenger(passenger)) { return; } Matrix4f transform = getVehicleFlatTransform(1); float x = 0f; float y = 2.3f; float z = 0f; Vector4f worldPosition = transformPosition(transform, x, y, z); passenger.setPos(worldPosition.x, worldPosition.y, worldPosition.z); callback.accept(passenger, worldPosition.x, worldPosition.y, worldPosition.z); } @Override public Vec3 driverZoomPos(float ticks) { Matrix4f transform = getVehicleFlatTransform(1); Vector4f worldPosition = transformPosition(transform, 0f, 2.16f + 1.4f, 0.5175f); return new Vec3(worldPosition.x, worldPosition.y, worldPosition.z); } @Override public boolean canRemoteFire() { return this.getItem(0).getItem() instanceof CannonShellItem && this.entityData.get(COOL_DOWN) == 0; } @Override public void remoteFire(Player player) { this.setWeaponIndex(0, this.getItem(0).is(ModItems.AP_5_INCHES.get()) ? 0 : 1); this.vehicleShoot(player, 0); } @Override public void vehicleShoot(Player player, int type) { if (this.entityData.get(COOL_DOWN) > 0) return; Level level = player.level(); if (level instanceof ServerLevel server) { if (!InventoryTool.hasCreativeAmmoBox(player) && player == getFirstPassenger()) { var ammo = getWeaponIndex(0) == 0 ? ModItems.AP_5_INCHES.get() : ModItems.HE_5_INCHES.get(); var ammoCount = InventoryTool.countItem(player.getInventory().items, ammo); if (ammoCount <= 0) return; InventoryTool.consumeItem(player.getInventory().items, ammo, 1); } if (getFirstPassenger() != player) { this.clearContent(); } var entityToSpawn = ((CannonShellWeapon) getWeapon(0)).create(player); Matrix4f transform = getVehicleFlatTransform(1); Vector4f worldPosition = transformPosition(transform, 0f, 2.16f, 0.5175f); entityToSpawn.setPos(worldPosition.x, worldPosition.y, worldPosition.z); entityToSpawn.shoot(getLookAngle().x, getLookAngle().y, getLookAngle().z, 15, 0.05f); level.addFreshEntity(entityToSpawn); if (player instanceof ServerPlayer serverPlayer) { if (player == getFirstPassenger()) { SoundTool.playLocalSound(serverPlayer, ModSounds.MK_42_FIRE_1P.get(), 2, 1); SoundTool.playLocalSound(serverPlayer, ModSounds.CANNON_RELOAD.get(), 2, 1); } } if (!this.level().isClientSide()) { this.level().playSound(null, this.getX(), this.getY(), this.getZ(), ModSounds.MK_42_FIRE_3P.get(), SoundSource.PLAYERS, 24f, 1f); this.level().playSound(null, this.getX(), this.getY(), this.getZ(), ModSounds.MK_42_FAR.get(), SoundSource.PLAYERS, 48f, 1f); this.level().playSound(null, this.getX(), this.getY(), this.getZ(), ModSounds.MK_42_VERYFAR.get(), SoundSource.PLAYERS, 96f, 1f); } this.entityData.set(COOL_DOWN, 30); server.sendParticles(ParticleTypes.CAMPFIRE_COSY_SMOKE, this.getX() + 5 * this.getLookAngle().x, this.getY(), this.getZ() + 5 * this.getLookAngle().z, 100, 7, 0.02, 7, 0.005); double x = worldPosition.x + 9 * this.getLookAngle().x; double y = worldPosition.y + 9 * this.getLookAngle().y; double z = worldPosition.z + 9 * this.getLookAngle().z; server.sendParticles(ParticleTypes.CAMPFIRE_COSY_SMOKE, x, y, z, 10, 0.4, 0.4, 0.4, 0.0075); server.sendParticles(ParticleTypes.CLOUD, x, y, z, 10, 0.4, 0.4, 0.4, 0.0075); int count = 6; for (float i = 9.5f; i < 16; i += .5f) { server.sendParticles(ParticleTypes.CAMPFIRE_COSY_SMOKE, this.getX() + i * this.getLookAngle().x, this.getEyeY() + i * this.getLookAngle().y, this.getZ() + i * this.getLookAngle().z, Mth.clamp(count--, 1, 5), 0.15, 0.15, 0.15, 0.0025); } ShakeClientMessage.sendToNearbyPlayers(this, 20, 15, 15, 45); resetTarget(); } } @Override public void travel() { Entity passenger = this.getFirstPassenger(); if (passenger != null) { entityData.set(YAW, passenger.getYHeadRot()); entityData.set(PITCH, passenger.getXRot() - 2f); } float diffY = Mth.wrapDegrees(entityData.get(YAW) - this.getYRot()); float diffX = Mth.wrapDegrees(entityData.get(PITCH) - this.getXRot()); turretTurnSound(diffX, diffY, 0.95f); this.setYRot(this.getYRot() + Mth.clamp(0.5f * diffY, -1.75f, 1.75f)); this.setXRot(Mth.clamp(this.getXRot() + Mth.clamp(0.5f * diffX, -3f, 3f), -85, 15f)); } protected void clampRotation(Entity entity) { float f = Mth.wrapDegrees(entity.getXRot()); float f1 = Mth.clamp(f, -85.0F, 17F); entity.xRotO += f1 - f; entity.setXRot(entity.getXRot() + f1 - f); } @Override public void onPassengerTurned(@NotNull Entity entity) { this.clampRotation(entity); } private PlayState movementPredicate(AnimationState event) { if (this.entityData.get(COOL_DOWN) > 0) { return event.setAndContinue(RawAnimation.begin().thenPlay("animation.mk42.fire")); } return event.setAndContinue(RawAnimation.begin().thenLoop("animation.mk42.idle")); } @Override public void registerControllers(AnimatableManager.ControllerRegistrar data) { data.add(new AnimationController<>(this, "movement", 0, this::movementPredicate)); } @Override public AnimatableInstanceCache getAnimatableInstanceCache() { return this.cache; } @Override public int mainGunRpm(Player player) { return 0; } @Override public boolean canShoot(Player player) { return true; } @Override public int getAmmoCount(Player player) { var ammo = getWeaponIndex(0) == 0 ? ModItems.AP_5_INCHES.get() : ModItems.HE_5_INCHES.get(); return InventoryTool.countItem(player.getInventory().items, ammo); } @Override public boolean hidePassenger(Entity entity) { return true; } @Override public int zoomFov() { return 5; } @Override public int getWeaponHeat(Player player) { return 0; } @Override public Vec3 getBarrelVector(float pPartialTicks) { if (getFirstPassenger() != null) { return getFirstPassenger().getViewVector(pPartialTicks); } return super.getBarrelVector(pPartialTicks); } @Override public ResourceLocation getVehicleIcon() { return Mod.loc("textures/vehicle_icon/sherman_icon.png"); } @Override public double getSensitivity(double original, boolean zoom, int seatIndex, boolean isOnGround) { return zoom ? 0.15 : 0.3; } @Override public boolean isEnclosed(int index) { return true; } @OnlyIn(Dist.CLIENT) @Override public @Nullable Vec2 getCameraRotation(float partialTicks, Player player, boolean zoom, boolean isFirstPerson) { if (zoom || isFirstPerson) { return new Vec2(Mth.lerp(partialTicks, player.yRotO, player.getYRot()), Mth.lerp(partialTicks, player.xRotO, player.getXRot())); } return super.getCameraRotation(partialTicks, player, false, false); } @OnlyIn(Dist.CLIENT) @Override public Vec3 getCameraPosition(float partialTicks, Player player, boolean zoom, boolean isFirstPerson) { if (zoom || isFirstPerson) { if (zoom) { return new Vec3(this.driverZoomPos(partialTicks).x, this.driverZoomPos(partialTicks).y, this.driverZoomPos(partialTicks).z); } else { 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())); } } return super.getCameraPosition(partialTicks, player, false, false); } @OnlyIn(Dist.CLIENT) public boolean useFixedCameraPos(Entity entity) { return true; } @Override public @Nullable ResourceLocation getVehicleItemIcon() { return Mod.loc("textures/gui/vehicle/type/defense.png"); } @Override public int getContainerSize() { return 1; } @Override public int getMaxStackSize() { return 1; } @Override public void setChanged() { // if (!entityData.get(INTELLIGENT)) { // fire(null); // } } @Override public boolean stillValid(@NotNull Player player) { return false; } @Override public boolean canPlaceItem(int slot, @NotNull ItemStack stack) { return super.canPlaceItem(slot, stack) && this.entityData.get(COOL_DOWN) == 0 && stack.getItem() instanceof CannonShellItem; } }