Custom Entity Becomes Dark When in Water

[Guest]

Hello,

 

For some reason my custom entity (a custom boat) turns very dark when in water. It has an oak texture but it looks like it's made of dark oak when in water. Does anyone know a solution to this?

 

EntityLongboat.java

import com.google.common.collect.Lists;
import java.util.List;
import javax.annotation.Nullable;
import net.minecraft.block.BlockLiquid;
import net.minecraft.block.BlockPlanks;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.IEntityMultiPart;
import net.minecraft.entity.MoverType;
import net.minecraft.entity.MultiPartEntityPart;
import net.minecraft.entity.item.EntityBoat;
import net.minecraft.entity.passive.EntityAnimal;
import net.minecraft.entity.passive.EntityWaterMob;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.init.SoundEvents;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.datasync.DataParameter;
import net.minecraft.network.datasync.DataSerializers;
import net.minecraft.network.datasync.EntityDataManager;
import net.minecraft.network.play.client.CPacketSteerBoat;
import net.minecraft.util.DamageSource;
import net.minecraft.util.EntityDamageSourceIndirect;
import net.minecraft.util.EntitySelectors;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.SoundEvent;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.MathHelper;
import net.minecraft.util.math.Vec3d;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class EntityLongboat extends EntityBoat {
	
    private static final DataParameter<Integer> TIME_SINCE_HIT = EntityDataManager.<Integer>createKey(EntityLongboat.class, DataSerializers.VARINT);
    private static final DataParameter<Integer> FORWARD_DIRECTION = EntityDataManager.<Integer>createKey(EntityLongboat.class, DataSerializers.VARINT);
    private static final DataParameter<Float> DAMAGE_TAKEN = EntityDataManager.<Float>createKey(EntityLongboat.class, DataSerializers.FLOAT);
    private static final DataParameter<Integer> BOAT_TYPE = EntityDataManager.<Integer>createKey(EntityLongboat.class, DataSerializers.VARINT);
    private static final DataParameter<Boolean>[] DATA_ID_PADDLE = new DataParameter[] {EntityDataManager.createKey(EntityLongboat.class, DataSerializers.BOOLEAN), EntityDataManager.createKey(EntityLongboat.class, DataSerializers.BOOLEAN)};
    private final float[] paddlePositions;
    /** How much of current speed to retain. Value zero to one. */
    private float momentum;
    private float outOfControlTicks;
    private float deltaRotation;
    private int lerpSteps;
    private double lerpX;
    private double lerpY;
    private double lerpZ;
    private double lerpYaw;
    private double lerpPitch;
    private boolean leftInputDown;
    private boolean rightInputDown;
    private boolean forwardInputDown;
    private boolean backInputDown;
    private double waterLevel;
    /**
     * How much the boat should glide given the slippery blocks it's currently gliding over.
     * Halved every tick.
     */
    private float boatGlide;
    private EntityLongboat.Status status;
    private EntityLongboat.Status previousStatus;
    private double lastYd;
    
    
    public EntityLongboat(World worldIn) {
        super(worldIn);
        this.paddlePositions = new float[2];
        this.preventEntitySpawning = true;
        this.setSize(1.375F, 0.3F);
    }

    public EntityLongboat(World worldIn, double x, double y, double z) {
        this(worldIn);
        this.setPosition(x, y, z);
        this.motionX = 0.0D;
        this.motionY = 0.0D;
        this.motionZ = 0.0D;
        this.prevPosX = x;
        this.prevPosY = y;
        this.prevPosZ = z;
    }

    /**
     * returns if this entity triggers Block.onEntityWalking on the blocks they walk on. used for spiders and wolves to
     * prevent them from trampling crops
     */
    protected boolean canTriggerWalking()
    {
        return false;
    }

    protected void entityInit()
    {
        this.dataManager.register(TIME_SINCE_HIT, Integer.valueOf(0));
        this.dataManager.register(FORWARD_DIRECTION, Integer.valueOf(1));
        this.dataManager.register(DAMAGE_TAKEN, Float.valueOf(0.0F));
        this.dataManager.register(BOAT_TYPE, Integer.valueOf(EntityLongboat.Type.OAK.ordinal()));

        for (DataParameter<Boolean> dataparameter : DATA_ID_PADDLE)
        {
            this.dataManager.register(dataparameter, Boolean.valueOf(false));
        }
    }

    /**
     * Returns a boundingBox used to collide the entity with other entities and blocks. This enables the entity to be
     * pushable on contact, like boats or minecarts.
     */
    @Nullable
    public AxisAlignedBB getCollisionBox(Entity entityIn)
    {
        return entityIn.canBePushed() ? entityIn.getEntityBoundingBox() : null;
    }

    /**
     * Returns the <b>solid</b> collision bounding box for this entity. Used to make (e.g.) boats solid. Return null if
     * this entity is not solid.
     *  
     * For general purposes, use {@link #width} and {@link #height}.
     *  
     * @see getEntityBoundingBox
     */
    @Nullable
    public AxisAlignedBB getCollisionBoundingBox()
    {
        return this.getEntityBoundingBox();
    }

    /**
     * Returns true if this entity should push and be pushed by other entities when colliding.
     */
    public boolean canBePushed()
    {
        return false;
    }

    /**
     * Returns the Y offset from the entity's position for any entity riding this one.
     */
    public double getMountedYOffset()
    {
        return -0.1D;
    }

    /**
     * Called when the entity is attacked.
     */
    public boolean attackEntityFrom(DamageSource source, float amount)
    {
        if (this.isEntityInvulnerable(source))
        {
            return false;
        }
        else if (!this.world.isRemote && !this.isDead)
        {
            if (source instanceof EntityDamageSourceIndirect && source.getTrueSource() != null && this.isPassenger(source.getTrueSource()))
            {
                return false;
            }
            else
            {
                this.setForwardDirection(-this.getForwardDirection());
                this.setTimeSinceHit(10);
                this.setDamageTaken(this.getDamageTaken() + amount * 10.0F);
                this.markVelocityChanged();
                boolean flag = source.getTrueSource() instanceof EntityPlayer && ((EntityPlayer)source.getTrueSource()).capabilities.isCreativeMode;

                if (flag || this.getDamageTaken() > 40.0F)
                {
                    if (!flag && this.world.getGameRules().getBoolean("doEntityDrops"))
                    {
                        this.dropItemWithOffset(this.getItemBoat(), 1, 0.0F);
                    }

                    this.setDead();
                }

                return true;
            }
        }
        else
        {
            return true;
        }
    }

    /**
     * Applies a velocity to the entities, to push them away from eachother.
     */
    public void applyEntityCollision(Entity entityIn)
    {
        if (entityIn instanceof EntityLongboat)
        {
            if (entityIn.getEntityBoundingBox().minY < this.getEntityBoundingBox().maxY)
            {
                super.applyEntityCollision(entityIn);
            }
        }
        else if (entityIn.getEntityBoundingBox().minY <= this.getEntityBoundingBox().minY)
        {
            super.applyEntityCollision(entityIn);
        }
    }

    public Item getItemBoat()
    {
        switch (this.getBoatType())
        {
            case OAK:
            default:
                return Items.BOAT;
            case SPRUCE:
                return Items.SPRUCE_BOAT;
            case BIRCH:
                return Items.BIRCH_BOAT;
            case JUNGLE:
                return Items.JUNGLE_BOAT;
            case ACACIA:
                return Items.ACACIA_BOAT;
            case DARK_OAK:
                return Items.DARK_OAK_BOAT;
        }
    }

    /**
     * Setups the entity to do the hurt animation. Only used by packets in multiplayer.
     */
    @SideOnly(Side.CLIENT)
    public void performHurtAnimation()
    {
        this.setForwardDirection(-this.getForwardDirection());
        this.setTimeSinceHit(10);
        this.setDamageTaken(this.getDamageTaken() * 11.0F);
    }

    /**
     * Returns true if other Entities should be prevented from moving through this Entity.
     */
    public boolean canBeCollidedWith()
    {
        return !this.isDead;
    }

    /**
     * Set the position and rotation values directly without any clamping.
     */
    @SideOnly(Side.CLIENT)
    public void setPositionAndRotationDirect(double x, double y, double z, float yaw, float pitch, int posRotationIncrements, boolean teleport)
    {
        this.lerpX = x;
        this.lerpY = y;
        this.lerpZ = z;
        this.lerpYaw = (double)yaw;
        this.lerpPitch = (double)pitch;
        this.lerpSteps = 10;
    }

    /**
     * Gets the horizontal facing direction of this Entity, adjusted to take specially-treated entity types into
     * account.
     */
    public EnumFacing getAdjustedHorizontalFacing()
    {
        return this.getHorizontalFacing().rotateY();
    }

    /**
     * Called to update the entity's position/logic.
     */
    public void onUpdate()
    {
        this.previousStatus = this.status;
        this.status = this.getBoatStatus();
        
        if (this.status != EntityLongboat.Status.UNDER_WATER && this.status != EntityLongboat.Status.UNDER_FLOWING_WATER)
        {
            this.outOfControlTicks = 0.0F;
        }
        else
        {
            ++this.outOfControlTicks;
        }

        if (!this.world.isRemote && this.outOfControlTicks >= 60.0F)
        {
            this.removePassengers();
        }

        if (this.getTimeSinceHit() > 0)
        {
            this.setTimeSinceHit(this.getTimeSinceHit() - 1);
        }

        if (this.getDamageTaken() > 0.0F)
        {
            this.setDamageTaken(this.getDamageTaken() - 1.0F);
        }

        this.prevPosX = this.posX;
        this.prevPosY = this.posY;
        this.prevPosZ = this.posZ;
        super.onUpdate();
        this.tickLerp();
        
        
        if (this.canPassengerSteer())
        {
            if (this.getPassengers().isEmpty() || !(this.getPassengers().get(0) instanceof EntityPlayer))
            {
                this.setPaddleState(false, false);
            }

            this.updateMotion();

            if (this.world.isRemote)
            {
                this.controlBoat();
                this.world.sendPacketToServer(new CPacketSteerBoat(this.getPaddleState(0), this.getPaddleState(1)));
            }
            
            this.move(MoverType.SELF, this.motionX, this.motionY, this.motionZ);
        }
        else
        {
            this.motionX = 0.0D;
            this.motionY = 0.0D;
            this.motionZ = 0.0D;
        }

        for (int i = 0; i <= 1; ++i)
        {
            if (this.getPaddleState(i))
            {
                if (!this.isSilent() && (double)(this.paddlePositions[i] % ((float)Math.PI * 2F)) <= (Math.PI / 4D) && ((double)this.paddlePositions[i] + 0.39269909262657166D) % (Math.PI * 2D) >= (Math.PI / 4D))
                {
                    SoundEvent soundevent = this.getPaddleSound();

                    if (soundevent != null)
                    {
                        Vec3d vec3d = this.getLook(1.0F);
                        double d0 = i == 1 ? -vec3d.z : vec3d.z;
                        double d1 = i == 1 ? vec3d.x : -vec3d.x;
                        this.world.playSound((EntityPlayer)null, this.posX + d0, this.posY, this.posZ + d1, soundevent, this.getSoundCategory(), 1.0F, 0.8F + 0.4F * this.rand.nextFloat());
                    }
                }

                this.paddlePositions[i] = (float)((double)this.paddlePositions[i] + 0.39269909262657166D);
            }
            else
            {
                this.paddlePositions[i] = 0.0F;
            }
        }

        this.doBlockCollisions();
        List<Entity> list = this.world.getEntitiesInAABBexcluding(this, this.getEntityBoundingBox().grow(0.20000000298023224D, -0.009999999776482582D, 0.20000000298023224D), EntitySelectors.getTeamCollisionPredicate(this));

        if (!list.isEmpty())
        {
            boolean flag = !this.world.isRemote && !(this.getControllingPassenger() instanceof EntityPlayer);

            for (int j = 0; j < list.size(); ++j)
            {
                Entity entity = list.get(j);

                if (!entity.isPassenger(this))
                {
                    if (flag && this.getPassengers().size() < 2 && !entity.isRiding() && entity.width < this.width && entity instanceof EntityLivingBase && !(entity instanceof EntityWaterMob) && !(entity instanceof EntityPlayer))
                    {
                        entity.startRiding(this);
                    }
                    else
                    {
                        this.applyEntityCollision(entity);
                    }
                }
            }
        }
        
    }

    @Nullable
    protected SoundEvent getPaddleSound()
    {
        switch (this.getBoatStatus())
        {
            case IN_WATER:
            case UNDER_WATER:
            case UNDER_FLOWING_WATER:
                return SoundEvents.ENTITY_BOAT_PADDLE_WATER;
            case ON_LAND:
                return SoundEvents.ENTITY_BOAT_PADDLE_LAND;
            case IN_AIR:
            default:
                return null;
        }
    }

    private void tickLerp()
    {
        if (this.lerpSteps > 0 && !this.canPassengerSteer())
        {
            double d0 = this.posX + (this.lerpX - this.posX) / (double)this.lerpSteps;
            double d1 = this.posY + (this.lerpY - this.posY) / (double)this.lerpSteps;
            double d2 = this.posZ + (this.lerpZ - this.posZ) / (double)this.lerpSteps;
            double d3 = MathHelper.wrapDegrees(this.lerpYaw - (double)this.rotationYaw);
            this.rotationYaw = (float)((double)this.rotationYaw + d3 / (double)this.lerpSteps);
            this.rotationPitch = (float)((double)this.rotationPitch + (this.lerpPitch - (double)this.rotationPitch) / (double)this.lerpSteps);
            --this.lerpSteps;
            this.setPosition(d0, d1, d2);
            this.setRotation(this.rotationYaw, this.rotationPitch);
        }
    }

    public void setPaddleState(boolean left, boolean right)
    {
        this.dataManager.set(DATA_ID_PADDLE[0], Boolean.valueOf(left));
        this.dataManager.set(DATA_ID_PADDLE[1], Boolean.valueOf(right));
    }

    @SideOnly(Side.CLIENT)
    public float getRowingTime(int side, float limbSwing)
    {
        return this.getPaddleState(side) ? (float)MathHelper.clampedLerp((double)this.paddlePositions[side] - 0.39269909262657166D, (double)this.paddlePositions[side], (double)limbSwing) : 0.0F;
    }

    /**
     * Determines whether the boat is in water, gliding on land, or in air
     */
    private EntityLongboat.Status getBoatStatus()
    {
        EntityLongboat.Status EntityLongboat$status = this.getUnderwaterStatus();

        if (EntityLongboat$status != null)
        {
            this.waterLevel = this.getEntityBoundingBox().maxY;
            return EntityLongboat$status;
        }
        else if (this.checkInWater())
        {
            return EntityLongboat.Status.IN_WATER;
        }
        else
        {
            float f = this.getBoatGlide();

            if (f > 0.0F)
            {
                this.boatGlide = f;
                return EntityLongboat.Status.ON_LAND;
            }
            else
            {
                return EntityLongboat.Status.IN_AIR;
            }
        }
    }

    public float getWaterLevelAbove()
    {
        AxisAlignedBB axisalignedbb = this.getEntityBoundingBox();
        int i = MathHelper.floor(axisalignedbb.minX);
        int j = MathHelper.ceil(axisalignedbb.maxX);
        int k = MathHelper.floor(axisalignedbb.maxY);
        int l = MathHelper.ceil(axisalignedbb.maxY - this.lastYd);
        int i1 = MathHelper.floor(axisalignedbb.minZ);
        int j1 = MathHelper.ceil(axisalignedbb.maxZ);
        BlockPos.PooledMutableBlockPos blockpos$pooledmutableblockpos = BlockPos.PooledMutableBlockPos.retain();

        try
        {
            label108:

            for (int k1 = k; k1 < l; ++k1)
            {
                float f = 0.0F;
                int l1 = i;

                while (true)
                {
                    if (l1 >= j)
                    {
                        if (f < 1.0F)
                        {
                            float f2 = (float)blockpos$pooledmutableblockpos.getY() + f;
                            return f2;
                        }

                        break;
                    }

                    for (int i2 = i1; i2 < j1; ++i2)
                    {
                        blockpos$pooledmutableblockpos.setPos(l1, k1, i2);
                        IBlockState iblockstate = this.world.getBlockState(blockpos$pooledmutableblockpos);

                        if (iblockstate.getMaterial() == Material.WATER)
                        {
                            f = Math.max(f, BlockLiquid.getBlockLiquidHeight(iblockstate, this.world, blockpos$pooledmutableblockpos));
                        }

                        if (f >= 1.0F)
                        {
                            continue label108;
                        }
                    }

                    ++l1;
                }
            }

            float f1 = (float)(l + 1);
            return f1;
        }
        finally
        {
            blockpos$pooledmutableblockpos.release();
        }
    }

    private boolean checkInWater()
    {
        AxisAlignedBB axisalignedbb = this.getEntityBoundingBox();
        int i = MathHelper.floor(axisalignedbb.minX);
        int j = MathHelper.ceil(axisalignedbb.maxX);
        int k = MathHelper.floor(axisalignedbb.minY);
        int l = MathHelper.ceil(axisalignedbb.minY + 0.001D);
        int i1 = MathHelper.floor(axisalignedbb.minZ);
        int j1 = MathHelper.ceil(axisalignedbb.maxZ);
        boolean flag = false;
        this.waterLevel = Double.MIN_VALUE;
        BlockPos.PooledMutableBlockPos blockpos$pooledmutableblockpos = BlockPos.PooledMutableBlockPos.retain();

        try
        {
            for (int k1 = i; k1 < j; ++k1)
            {
                for (int l1 = k; l1 < l; ++l1)
                {
                    for (int i2 = i1; i2 < j1; ++i2)
                    {
                        blockpos$pooledmutableblockpos.setPos(k1, l1, i2);
                        IBlockState iblockstate = this.world.getBlockState(blockpos$pooledmutableblockpos);

                        if (iblockstate.getMaterial() == Material.WATER)
                        {
                            float f = BlockLiquid.getLiquidHeight(iblockstate, this.world, blockpos$pooledmutableblockpos);
                            this.waterLevel = Math.max((double)f, this.waterLevel);
                            flag |= axisalignedbb.minY < (double)f;
                        }
                    }
                }
            }
        }
        finally
        {
            blockpos$pooledmutableblockpos.release();
        }

        return flag;
    }

    /**
     * Decides whether the boat is currently underwater.
     */
    @Nullable
    private EntityLongboat.Status getUnderwaterStatus()
    {
        AxisAlignedBB axisalignedbb = this.getEntityBoundingBox();
        double d0 = axisalignedbb.maxY + 0.001D;
        int i = MathHelper.floor(axisalignedbb.minX);
        int j = MathHelper.ceil(axisalignedbb.maxX);
        int k = MathHelper.floor(axisalignedbb.maxY);
        int l = MathHelper.ceil(d0);
        int i1 = MathHelper.floor(axisalignedbb.minZ);
        int j1 = MathHelper.ceil(axisalignedbb.maxZ);
        boolean flag = false;
        BlockPos.PooledMutableBlockPos blockpos$pooledmutableblockpos = BlockPos.PooledMutableBlockPos.retain();

        try
        {
            for (int k1 = i; k1 < j; ++k1)
            {
                for (int l1 = k; l1 < l; ++l1)
                {
                    for (int i2 = i1; i2 < j1; ++i2)
                    {
                        blockpos$pooledmutableblockpos.setPos(k1, l1, i2);
                        IBlockState iblockstate = this.world.getBlockState(blockpos$pooledmutableblockpos);

                        if (iblockstate.getMaterial() == Material.WATER && d0 < (double)BlockLiquid.getLiquidHeight(iblockstate, this.world, blockpos$pooledmutableblockpos))
                        {
                            if (((Integer)iblockstate.getValue(BlockLiquid.LEVEL)).intValue() != 0)
                            {
                                EntityLongboat.Status EntityLongboat$status = EntityLongboat.Status.UNDER_FLOWING_WATER;
                                return EntityLongboat$status;
                            }

                            flag = true;
                        }
                    }
                }
            }
        }
        finally
        {
            blockpos$pooledmutableblockpos.release();
        }

        return flag ? EntityLongboat.Status.UNDER_WATER : null;
    }

    /**
     * Update the boat's speed, based on momentum.
     */
    private void updateMotion()
    {
        double d0 = -0.03999999910593033D;
        double d1 = this.hasNoGravity() ? 0.0D : -0.03999999910593033D;
        double d2 = 0.0D;
        this.momentum = 0.05F;

        if (this.previousStatus == EntityLongboat.Status.IN_AIR && this.status != EntityLongboat.Status.IN_AIR && this.status != EntityLongboat.Status.ON_LAND)
        {
            this.waterLevel = this.getEntityBoundingBox().minY + (double)this.height;
            this.setPosition(this.posX, (double)(this.getWaterLevelAbove() - this.height) + 0.101D, this.posZ);
            this.motionY = 0.0D;
            this.lastYd = 0.0D;
            this.status = EntityLongboat.Status.IN_WATER;
        }
        else
        {
            if (this.status == EntityLongboat.Status.IN_WATER)
            {
                d2 = (this.waterLevel - this.getEntityBoundingBox().minY) / (double)this.height;
                this.momentum = 0.9F;
            }
            else if (this.status == EntityLongboat.Status.UNDER_FLOWING_WATER)
            {
                d1 = -7.0E-4D;
                this.momentum = 0.9F;
            }
            else if (this.status == EntityLongboat.Status.UNDER_WATER)
            {
                d2 = 0.009999999776482582D;
                this.momentum = 0.45F;
            }
            else if (this.status == EntityLongboat.Status.IN_AIR)
            {
                this.momentum = 0.9F;
            }
            else if (this.status == EntityLongboat.Status.ON_LAND)
            {
                this.momentum = this.boatGlide;

                if (this.getControllingPassenger() instanceof EntityPlayer)
                {
                    this.boatGlide /= 2.0F;
                }
            }

            this.motionX *= (double)this.momentum;
            this.motionZ *= (double)this.momentum;
            this.deltaRotation *= this.momentum;
            this.motionY += d1;

            if (d2 > 0.0D)
            {
                double d3 = 0.65D;
                this.motionY += d2 * 0.06153846016296973D;
                double d4 = 0.75D;
                this.motionY *= 0.75D;
            }
        }
    }

    private void controlBoat()
    {
        if (this.isBeingRidden())
        {
            float f = 0.0F;
            if (this.leftInputDown)
            {
                this.deltaRotation += -1.0F;
            }

            if (this.rightInputDown)
            {
                ++this.deltaRotation;
            }

            if (this.rightInputDown != this.leftInputDown && !this.forwardInputDown && !this.backInputDown)
            {
                f += 0.005F;
            }

            this.rotationYaw += this.deltaRotation;

            if (this.forwardInputDown)
            {
                f += 0.04F;
            }

            if (this.backInputDown)
            {
                f -= 0.005F;
            }
            
            this.motionZ += (double)(MathHelper.sin((float) (this.rotationYaw * 0.017453292)) * f);
            this.motionX += (double)(MathHelper.cos(-this.rotationYaw * 0.017453292F) * f);
            this.setPaddleState(this.rightInputDown && !this.leftInputDown || this.forwardInputDown || this.backInputDown, this.leftInputDown && !this.rightInputDown || this.forwardInputDown || this.backInputDown);
        }
    }

    public void updatePassenger(Entity passenger)
    {
        if (this.isPassenger(passenger))
        {
            float f = 0.0F;
            float f1 = (float)((this.isDead ? 0.009999999776482582D : this.getMountedYOffset()) + passenger.getYOffset());

            if (this.getPassengers().size() > 1)
            {
                int i = this.getPassengers().indexOf(passenger);

                if (i == 0)
                {
                    f = 0.2F;
                }
                else
                {
                    f = -0.6F;
                }

                if (passenger instanceof EntityAnimal)
                {
                    f = (float)((double)f + 0.2D);
                }
            }
            
            Vec3d vec3d = (new Vec3d((double)f, 0.0D, 0.0D)).rotateYaw(-this.rotationYaw * 0.017453292F - ((float)Math.PI / 2F));
            passenger.setPosition(this.posX + vec3d.x, this.posY + (double)f1, this.posZ + vec3d.z);
            passenger.rotationYaw += this.deltaRotation;
            passenger.setRotationYawHead(passenger.getRotationYawHead() + this.deltaRotation);
            this.applyYawToEntity(passenger);

            if (passenger instanceof EntityAnimal && this.getPassengers().size() > 1)
            {
                int j = passenger.getEntityId() % 2 == 0 ? 90 : 270;
                passenger.setRenderYawOffset(((EntityAnimal)passenger).renderYawOffset + (float)j);
                passenger.setRotationYawHead(passenger.getRotationYawHead() + (float)j);
            }
        }
    }

    /**
     * Applies this boat's yaw to the given entity. Used to update the orientation of its passenger.
     */
    protected void applyYawToEntity(Entity entityToUpdate)
    {
        entityToUpdate.setRenderYawOffset(this.rotationYaw + 90f);
        float f = MathHelper.wrapDegrees(entityToUpdate.rotationYaw - this.rotationYaw);
        float f1 = MathHelper.clamp(f, -105.0F, 105.0F);
        entityToUpdate.prevRotationYaw += f1 - f;
        entityToUpdate.rotationYaw += f1 - f;
        entityToUpdate.setRotationYawHead(entityToUpdate.rotationYaw);
    }

    /**
     * Applies this entity's orientation (pitch/yaw) to another entity. Used to update passenger orientation.
     */
    @SideOnly(Side.CLIENT)
    public void applyOrientationToEntity(Entity entityToUpdate)
    {
        this.applyYawToEntity(entityToUpdate);
    }

    /**
     * (abstract) Protected helper method to write subclass entity data to NBT.
     */
    protected void writeEntityToNBT(NBTTagCompound compound)
    {
        compound.setString("Type", this.getBoatType().getName());
    }

    /**
     * (abstract) Protected helper method to read subclass entity data from NBT.
     */
    protected void readEntityFromNBT(NBTTagCompound compound)
    {
        if (compound.hasKey("Type", 8))
        {
            this.setBoatType(EntityLongboat.Type.getTypeFromString(compound.getString("Type")));
        }
    }

    public boolean processInitialInteract(EntityPlayer player, EnumHand hand)
    {
        if (player.isSneaking())
        {
            return false;
        }
        else
        {
            if (!this.world.isRemote && this.outOfControlTicks < 60.0F)
            {
                player.startRiding(this);
            }

            return true;
        }
    }

    protected void updateFallState(double y, boolean onGroundIn, IBlockState state, BlockPos pos)
    {
        this.lastYd = this.motionY;

        if (!this.isRiding())
        {
            if (onGroundIn)
            {
                if (this.fallDistance > 3.0F)
                {
                    if (this.status != EntityLongboat.Status.ON_LAND)
                    {
                        this.fallDistance = 0.0F;
                        return;
                    }
					
                    this.fall(this.fallDistance, 1.0F);

                    if (!this.world.isRemote && !this.isDead)
                    {
                        this.setDead();

                        if (this.world.getGameRules().getBoolean("doEntityDrops"))
                        {
                            for (int i = 0; i < 3; ++i)
                            {
                                this.entityDropItem(new ItemStack(Item.getItemFromBlock(Blocks.PLANKS), 1, this.getBoatType().getMetadata()), 0.0F);
                            }

                            for (int j = 0; j < 2; ++j)
                            {
                                this.dropItemWithOffset(Items.STICK, 1, 0.0F);
                            }
                        }
                    }
                }

                this.fallDistance = 0.0F;
            }
            else if (this.world.getBlockState((new BlockPos(this)).down()).getMaterial() != Material.WATER && y < 0.0D)
            {
                this.fallDistance = (float)((double)this.fallDistance - y);
            }
        }
    }

    public boolean getPaddleState(int side)
    {
        return ((Boolean)this.dataManager.get(DATA_ID_PADDLE[side])).booleanValue() && this.getControllingPassenger() != null;
    }

    /**
     * Sets the damage taken from the last hit.
     */
    public void setDamageTaken(float damageTaken)
    {
        this.dataManager.set(DAMAGE_TAKEN, Float.valueOf(damageTaken));
    }

    /**
     * Gets the damage taken from the last hit.
     */
    public float getDamageTaken()
    {
        return ((Float)this.dataManager.get(DAMAGE_TAKEN)).floatValue();
    }

    /**
     * Sets the time to count down from since the last time entity was hit.
     */
    public void setTimeSinceHit(int timeSinceHit)
    {
        this.dataManager.set(TIME_SINCE_HIT, Integer.valueOf(timeSinceHit));
    }

    /**
     * Gets the time since the last hit.
     */
    public int getTimeSinceHit()
    {
        return ((Integer)this.dataManager.get(TIME_SINCE_HIT)).intValue();
    }

    /**
     * Sets the forward direction of the entity.
     */
    public void setForwardDirection(int forwardDirection)
    {
        this.dataManager.set(FORWARD_DIRECTION, Integer.valueOf(forwardDirection));
    }

    /**
     * Gets the forward direction of the entity.
     */
    public int getForwardDirection()
    {
        return ((Integer)this.dataManager.get(FORWARD_DIRECTION)).intValue();
    }

    public void setBoatType(EntityLongboat.Type boatType)
    {
        this.dataManager.set(BOAT_TYPE, Integer.valueOf(boatType.ordinal()));
    }

    public net.minecraft.entity.item.EntityBoat.Type getBoatType()
    {
        return EntityBoat.Type.OAK;
    }

    protected boolean canFitPassenger(Entity passenger)
    {
        return this.getPassengers().size() < 2;
    }

    /**
     * For vehicles, the first passenger is generally considered the controller and "drives" the vehicle. For example,
     * Pigs, Horses, and Boats are generally "steered" by the controlling passenger.
     */
    @Nullable
    public Entity getControllingPassenger()
    {
        List<Entity> list = this.getPassengers();
        return list.isEmpty() ? null : (Entity)list.get(0);
    }

    @SideOnly(Side.CLIENT)
    public void updateInputs(boolean p_184442_1_, boolean p_184442_2_, boolean p_184442_3_, boolean p_184442_4_)
    {
        this.leftInputDown = p_184442_1_;
        this.rightInputDown = p_184442_2_;
        this.forwardInputDown = p_184442_3_;
        this.backInputDown = p_184442_4_;
        
    }
    
    @Override
    public boolean shouldRiderSit() {
    	return true;
    }

    public static enum Status
    {
        IN_WATER,
        UNDER_WATER,
        UNDER_FLOWING_WATER,
        ON_LAND,
        IN_AIR;
    }

    public static enum Type
    {
        OAK(BlockPlanks.EnumType.OAK.getMetadata(), "oak"),
        SPRUCE(BlockPlanks.EnumType.SPRUCE.getMetadata(), "spruce"),
        BIRCH(BlockPlanks.EnumType.BIRCH.getMetadata(), "birch"),
        JUNGLE(BlockPlanks.EnumType.JUNGLE.getMetadata(), "jungle"),
        ACACIA(BlockPlanks.EnumType.ACACIA.getMetadata(), "acacia"),
        DARK_OAK(BlockPlanks.EnumType.DARK_OAK.getMetadata(), "dark_oak");

        private final String name;
        private final int metadata;

        private Type(int metadataIn, String nameIn)
        {
            this.name = nameIn;
            this.metadata = metadataIn;
        }

        public String getName()
        {
            return this.name;
        }

        public int getMetadata()
        {
            return this.metadata;
        }

        public String toString()
        {
            return this.name;
        }

        /**
         * Get a boat type by it's enum ordinal
         */
        public static EntityLongboat.Type byId(int id)
        {
            if (id < 0 || id >= values().length)
            {
                id = 0;
            }

            return values()[id];
        }

        public static EntityLongboat.Type getTypeFromString(String nameIn)
        {
            for (int i = 0; i < values().length; ++i)
            {
                if (values()[i].getName().equals(nameIn))
                {
                    return values()[i];
                }
            }

            return values()[0];
        }
    }

    // Forge: Fix MC-119811 by instantly completing lerp on board
    @Override
    protected void addPassenger(Entity passenger)
    {
        super.addPassenger(passenger);
        if(this.canPassengerSteer() && this.lerpSteps > 0)
        {
            this.lerpSteps = 0;
            this.posX = this.lerpX;
            this.posY = this.lerpY;
            this.posZ = this.lerpZ;
            this.rotationYaw = (float)this.lerpYaw;
            this.rotationPitch = (float)this.lerpPitch;
        }
    }
}

 

Edited July 19, 2020 by Guest

[Cadiboo]

This is probably related to your rendering code. Can you please post it? (Preferably as a GitHub repository)

[Draco18s]

Why did you copy the entire boat class like that?

You shouldn't need to override all those functions (like setDamageTaken) and then do the exact same thing as EntityBoat.

[Guest]

3 hours ago, Draco18s said:

Why did you copy the entire boat class like that?

You shouldn't need to override all those functions (like setDamageTaken) and then do the exact same thing as EntityBoat.

That was left over from when I had originally just copied the whole class rather than using inheritance. I'll remove the unnecessary parts.

 

15 hours ago, Cadiboo said:

This is probably related to your rendering code. Can you please post it? (Preferably as a GitHub repository)

Yes. Sorry, I don't have GitHub.

 

RenderLongboat.java

package com.wolftopia.communityrevampmod.entity.render;

import com.wolftopia.communityrevampmod.entity.EntityLongboat;
import com.wolftopia.communityrevampmod.entity.EntityTurkey;
import com.wolftopia.communityrevampmod.entity.model.ModelLongboat;
import com.wolftopia.communityrevampmod.entity.model.ModelTurkey;
import com.wolftopia.communityrevampmod.util.Reference;

import net.minecraft.client.model.IMultipassModel;
import net.minecraft.client.model.ModelBase;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.entity.Render;
import net.minecraft.client.renderer.entity.RenderManager;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.math.MathHelper;

public class RenderLongboat extends Render<EntityLongboat>
{
	public static final ResourceLocation TEXTURES = new ResourceLocation(Reference.MOD_ID + ":textures/entity/longboat/longboat_oak.png");
    protected ModelBase modelLongboat = new ModelLongboat();
	
	public RenderLongboat(RenderManager rendermanagerIn) {
		
		super(rendermanagerIn);
		this.shadowSize = 0F;
	}


	@Override
	protected ResourceLocation getEntityTexture(EntityLongboat entity) {

		return TEXTURES;
	}
	@Override
	   public void doRender(EntityLongboat entity, double x, double y, double z, float entityYaw, float partialTicks)
	    {
	        GlStateManager.pushMatrix();
	        this.setupTranslation(x, y, z);
	        this.setupRotation(entity, entityYaw, partialTicks);
	        this.bindEntityTexture(entity);

	        if (this.renderOutlines)
	        {
	            GlStateManager.enableColorMaterial();
	            GlStateManager.enableOutlineMode(this.getTeamColor(entity));
	        }

	        this.modelLongboat.render(entity, partialTicks, 0.0F, -0.1F, 0.0F, 0.0F, 0.0625F);

	        if (this.renderOutlines)
	        {
	            GlStateManager.disableOutlineMode();
	            GlStateManager.disableColorMaterial();
	        }

	        GlStateManager.popMatrix();
	        super.doRender(entity, x, y, z, entityYaw, partialTicks);
		
		
	    }
		
	    public void setupRotation(EntityLongboat p_188311_1_, float p_188311_2_, float p_188311_3_)
	    {
	        GlStateManager.rotate(180.0F - p_188311_2_, 0.0F, 1.0F, 0.0F);
	        float f = (float)p_188311_1_.getTimeSinceHit() - p_188311_3_;
	        float f1 = p_188311_1_.getDamageTaken() - p_188311_3_;

	        if (f1 < 0.0F)
	        {
	            f1 = 0.0F;
	        }

	        if (f > 0.0F)
	        {
	            GlStateManager.rotate(MathHelper.sin(f) * f * f1 / 10.0F * (float)p_188311_1_.getForwardDirection(), 1.0F, 0.0F, 0.0F);
	        }

	        GlStateManager.scale(-1.0F, -1.0F, 1.0F);
	    }
	    
	    public void setupTranslation(double p_188309_1_, double p_188309_3_, double p_188309_5_)
	    {
	        GlStateManager.translate((float)p_188309_1_, (float)p_188309_3_ + 0.375F, (float)p_188309_5_);
	    }
	    
	    @Override
	    public boolean isMultipass()
	    {
	        return true;
	    }
	    
	    @Override
	    public void renderMultipass(EntityLongboat p_188300_1_, double p_188300_2_, double p_188300_4_, double p_188300_6_, float p_188300_8_, float p_188300_9_)
	    {
	        GlStateManager.pushMatrix();
	        this.setupTranslation(p_188300_2_, p_188300_4_, p_188300_6_);
	        this.setupRotation(p_188300_1_, p_188300_8_, p_188300_9_);
	        this.bindEntityTexture(p_188300_1_);
	        ((IMultipassModel)this.modelLongboat).renderMultipass(p_188300_1_, p_188300_9_, 0.0F, -0.1F, 0.0F, 0.0F, 0.0625F);
	        GlStateManager.popMatrix();
	    }
	
}

 

[Guest]

Does anyone know what might be wrong with the rendering code? I have still not solved this issue.

[Cadiboo]

If you create an exact copy of the boat with an exact copy of the renderer, does this issue still occur?