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[1.8]¿ how i do to create a custome bullet for my custome gun? <SOLVED>

perromercenary00

By perromercenary00
in Modder Support

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perromercenary00 Dragon Slayer

perromercenary00

Posted
Posted

good days

i have doit a custom handgun i doit  playing whith the jsons files and im feel pretty pride of the resulting model.

but i have a gun but no bulllets to shot whith

 

long  ago i read a guide to create custome arrows in [1.7.2] but today dont find it anywere its like someone delete it from absoluti all internet and dont understend cos is not the fucking liberator blue prints.

 

could some please explainme how i do to create a custome bullet, this bullet must do like 8 damage points wen touch an entity and have very less fall angle than arrow .

perromercenary00 Dragon Slayer

perromercenary00

Posted
  • Author
Posted

good catching up with my progress

here is video

 

i create a 3d gun and added animations for shoot  and clip change using the json files.

but there are some details to correct

 

the swing efect wen  aim a block or mob  from close range is very anoing make the gun go up an down

i need to disable this feature to keep the gun still while shooting and dont know how to doit

 

I want the gun to flash wen shoot but that's for another question in forum.

 

thirth and main question

I managed to make bullets modifying the snowball.class but the bullets has the snowballs defects ,

bullets dont' pass through tall grass or sugar cane and  have just like 30feets reach range 

 

this could be solved by doing again my bullets with entityArrow.Class and there is where I get stuck.

 

do not understand how things are declaring there, need to remove the arrow pulling to always get their maximum power , need to remove the texture of the arrow to be invisible coz you can see a bullet trougth the air, need to change the arrow speed to cathch up whit a bullet  and need to change the damage cause to the entitys wen hit

 

could you help me what  I should change the entityArrow.Class to make this

i dont gona post the colt1911.class is long has 3 threads and a lot of json for every step of the animation 39 for be more acurated and still is choppi

 

 

here is mi actual bullet maked whith snowBall class

package mercenarymod.entes.balas;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.IProjectile;
import net.minecraft.entity.monster.EntityBlaze;
import net.minecraft.entity.projectile.EntityThrowable;
import net.minecraft.util.DamageSource;
import net.minecraft.util.EnumParticleTypes;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.world.World;

public class balaPunto45ACP extends EntityThrowable implements IProjectile
{
    private static final String __OBFID = "CL_00001722";

    public balaPunto45ACP(World worldIn)
    {
        super(worldIn);
    }

    public balaPunto45ACP(World worldIn, EntityLivingBase p_i1774_2_)
    {
        super(worldIn, p_i1774_2_);
    }

    public balaPunto45ACP(World worldIn, double x, double y, double z)
    {
        super(worldIn, x, y, z);
    }

    protected void onImpact(MovingObjectPosition p_70184_1_)
    {
        if (p_70184_1_.entityHit != null)
        {
            byte b0 = 8;

            if (p_70184_1_.entityHit instanceof EntityBlaze)
            {
                b0 = 8;
            }

            p_70184_1_.entityHit.attackEntityFrom(DamageSource.causeThrownDamage(this, this.getThrower()), (float)b0);
        }

        for (int i = 0; i < 8; ++i)
        {
            this.worldObj.spawnParticle(EnumParticleTypes.FLAME, this.posX, this.posY, this.posZ, 0.0D, 0.0D, 0.0D, new int[0]);
        }

        if (!this.worldObj.isRemote)
        {
            this.setDead();
        }
    }
}

 

 

 

and this is mi try whith entity arrow

package mercenarymod.entes.balas;import java.util.List;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.enchantment.EnchantmentHelper;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.IProjectile;
import net.minecraft.entity.monster.EntityEnderman;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.play.server.S2BPacketChangeGameState;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.BlockPos;
import net.minecraft.util.DamageSource;
import net.minecraft.util.EnumParticleTypes;
import net.minecraft.util.MathHelper;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.Vec3;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class balaPunto45ACPv2 extends Entity implements IProjectile
{
    private int xTile = -1;
    private int yTile = -1;
    private int zTile = -1;
    private Block inTile;
    private int inData;
    private boolean inGround;
    public int canBePickedUp;
    public int arrowShake;
    public Entity shootingEntity;
    private int ticksInGround;
    private int ticksInAir;
    private double damage = 8.0D;
    private int knockbackStrength;
    private static final String __OBFID = "CL_00001715";

    public balaPunto45ACPv2(World worldIn)
    {
        super(worldIn);
        this.renderDistanceWeight = 10.0D;
        this.setSize(0.5F, 0.5F);
    }

    public balaPunto45ACPv2(World worldIn, double x, double y, double z)
    {
        super(worldIn);
        this.renderDistanceWeight = 10.0D;
        this.setSize(0.5F, 0.5F);
        this.setPosition(x, y, z);
    }

    public balaPunto45ACPv2(World worldIn, EntityLivingBase shooter, EntityLivingBase p_i1755_3_, float p_i1755_4_, float p_i1755_5_)
    {
        super(worldIn);
        this.renderDistanceWeight = 10.0D;
        this.shootingEntity = shooter;

        if (shooter instanceof EntityPlayer)
        {
            this.canBePickedUp = 0;
        }

        this.posY = shooter.posY + (double)shooter.getEyeHeight() - 0.10000000149011612D;
        double d0 = p_i1755_3_.posX - shooter.posX;
        double d1 = p_i1755_3_.getEntityBoundingBox().minY + (double)(p_i1755_3_.height / 3.0F) - this.posY;
        double d2 = p_i1755_3_.posZ - shooter.posZ;
        double d3 = (double)MathHelper.sqrt_double(d0 * d0 + d2 * d2);

        if (d3 >= 1.0E-7D)
        {
            float f2 = (float)(Math.atan2(d2, d0) * 180.0D / Math.PI) - 90.0F;
            float f3 = (float)(-(Math.atan2(d1, d3) * 180.0D / Math.PI));
            double d4 = d0 / d3;
            double d5 = d2 / d3;
            this.setLocationAndAngles(shooter.posX + d4, this.posY, shooter.posZ + d5, f2, f3);
            float f4 = (float)(d3 * 0.20000000298023224D);
            this.setThrowableHeading(d0, d1 + (double)f4, d2, p_i1755_4_, p_i1755_5_);
        }
    }

    public balaPunto45ACPv2(World worldIn, EntityLivingBase shooter, float p_i1756_3_)
    {
        super(worldIn);
        this.renderDistanceWeight = 10.0D;
        this.shootingEntity = shooter;

        if (shooter instanceof EntityPlayer)
        {
            this.canBePickedUp = 1;
        }

        this.setSize(0.5F, 0.5F);
        this.setLocationAndAngles(shooter.posX, shooter.posY + (double)shooter.getEyeHeight(), shooter.posZ, shooter.rotationYaw, shooter.rotationPitch);
        this.posX -= (double)(MathHelper.cos(this.rotationYaw / 180.0F * (float)Math.PI) * 0.16F);
        this.posY -= 0.10000000149011612D;
        this.posZ -= (double)(MathHelper.sin(this.rotationYaw / 180.0F * (float)Math.PI) * 0.16F);
        this.setPosition(this.posX, this.posY, this.posZ);
        this.motionX = (double)(-MathHelper.sin(this.rotationYaw / 180.0F * (float)Math.PI) * MathHelper.cos(this.rotationPitch / 180.0F * (float)Math.PI));
        this.motionZ = (double)(MathHelper.cos(this.rotationYaw / 180.0F * (float)Math.PI) * MathHelper.cos(this.rotationPitch / 180.0F * (float)Math.PI));
        this.motionY = (double)(-MathHelper.sin(this.rotationPitch / 180.0F * (float)Math.PI));
        this.setThrowableHeading(this.motionX, this.motionY, this.motionZ, p_i1756_3_ * 1.5F, 1.0F);
    }

    protected void entityInit()
    {
        this.dataWatcher.addObject(16, Byte.valueOf((byte)0));
    }

    public void setThrowableHeading(double x, double y, double z, float velocity, float inaccuracy)
    {
        float f2 = MathHelper.sqrt_double(x * x + y * y + z * z);
        x /= (double)f2;
        y /= (double)f2;
        z /= (double)f2;
        x += this.rand.nextGaussian() * (double)(this.rand.nextBoolean() ? -1 : 1) * 0.007499999832361937D * (double)inaccuracy;
        y += this.rand.nextGaussian() * (double)(this.rand.nextBoolean() ? -1 : 1) * 0.007499999832361937D * (double)inaccuracy;
        z += this.rand.nextGaussian() * (double)(this.rand.nextBoolean() ? -1 : 1) * 0.007499999832361937D * (double)inaccuracy;
        x *= (double)velocity;
        y *= (double)velocity;
        z *= (double)velocity;
        this.motionX = x;
        this.motionY = y;
        this.motionZ = z;
        float f3 = MathHelper.sqrt_double(x * x + z * z);
        this.prevRotationYaw = this.rotationYaw = (float)(Math.atan2(x, z) * 180.0D / Math.PI);
        this.prevRotationPitch = this.rotationPitch = (float)(Math.atan2(y, (double)f3) * 180.0D / Math.PI);
        this.ticksInGround = 0;
    }

    @SideOnly(Side.CLIENT)
    public void func_180426_a(double p_180426_1_, double p_180426_3_, double p_180426_5_, float p_180426_7_, float p_180426_8_, int p_180426_9_, boolean p_180426_10_)
    {
        this.setPosition(p_180426_1_, p_180426_3_, p_180426_5_);
        this.setRotation(p_180426_7_, p_180426_8_);
    }

    @SideOnly(Side.CLIENT)
    public void setVelocity(double x, double y, double z)
    {
        this.motionX = x;
        this.motionY = y;
        this.motionZ = z;

        if (this.prevRotationPitch == 0.0F && this.prevRotationYaw == 0.0F)
        {
            float f = MathHelper.sqrt_double(x * x + z * z);
            this.prevRotationYaw = this.rotationYaw = (float)(Math.atan2(x, z) * 180.0D / Math.PI);
            this.prevRotationPitch = this.rotationPitch = (float)(Math.atan2(y, (double)f) * 180.0D / Math.PI);
            this.prevRotationPitch = this.rotationPitch;
            this.prevRotationYaw = this.rotationYaw;
            this.setLocationAndAngles(this.posX, this.posY, this.posZ, this.rotationYaw, this.rotationPitch);
            this.ticksInGround = 0;
        }
    }

    public void onUpdate()
    {
        super.onUpdate();

        if (this.prevRotationPitch == 0.0F && this.prevRotationYaw == 0.0F)
        {
            float f = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionZ * this.motionZ);
            this.prevRotationYaw = this.rotationYaw = (float)(Math.atan2(this.motionX, this.motionZ) * 180.0D / Math.PI);
            this.prevRotationPitch = this.rotationPitch = (float)(Math.atan2(this.motionY, (double)f) * 180.0D / Math.PI);
        }

        BlockPos blockpos = new BlockPos(this.xTile, this.yTile, this.zTile);
        IBlockState iblockstate = this.worldObj.getBlockState(blockpos);
        Block block = iblockstate.getBlock();

        if (block.getMaterial() != Material.air)
        {
            block.setBlockBoundsBasedOnState(this.worldObj, blockpos);
            AxisAlignedBB axisalignedbb = block.getCollisionBoundingBox(this.worldObj, blockpos, iblockstate);

            if (axisalignedbb != null && axisalignedbb.isVecInside(new Vec3(this.posX, this.posY, this.posZ)))
            {
                this.inGround = true;
            }
        }

        if (this.arrowShake > 0)
        {
            --this.arrowShake;
        }

        if (this.inGround)
        {
            int j = block.getMetaFromState(iblockstate);

            if (block == this.inTile && j == this.inData)
            {
                ++this.ticksInGround;

                if (this.ticksInGround >= 1200)
                {
                    this.setDead();
                }
            }
            else
            {
                this.inGround = false;
                this.motionX *= (double)(this.rand.nextFloat() * 0.2F);
                this.motionY *= (double)(this.rand.nextFloat() * 0.2F);
                this.motionZ *= (double)(this.rand.nextFloat() * 0.2F);
                this.ticksInGround = 0;
                this.ticksInAir = 0;
            }
        }
        else
        {
            ++this.ticksInAir;
            Vec3 vec31 = new Vec3(this.posX, this.posY, this.posZ);
            Vec3 vec3 = new Vec3(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);
            MovingObjectPosition movingobjectposition = this.worldObj.rayTraceBlocks(vec31, vec3, false, true, false);
            vec31 = new Vec3(this.posX, this.posY, this.posZ);
            vec3 = new Vec3(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);

            if (movingobjectposition != null)
            {
                vec3 = new Vec3(movingobjectposition.hitVec.xCoord, movingobjectposition.hitVec.yCoord, movingobjectposition.hitVec.zCoord);
            }

            Entity entity = null;
            List list = this.worldObj.getEntitiesWithinAABBExcludingEntity(this, this.getEntityBoundingBox().addCoord(this.motionX, this.motionY, this.motionZ).expand(1.0D, 1.0D, 1.0D));
            double d0 = 0.0D;
            int i;
            float f1;

            for (i = 0; i < list.size(); ++i)
            {
                Entity entity1 = (Entity)list.get(i);

                if (entity1.canBeCollidedWith() && (entity1 != this.shootingEntity || this.ticksInAir >= 5))
                {
                    f1 = 0.3F;
                    AxisAlignedBB axisalignedbb1 = entity1.getEntityBoundingBox().expand((double)f1, (double)f1, (double)f1);
                    MovingObjectPosition movingobjectposition1 = axisalignedbb1.calculateIntercept(vec31, vec3);

                    if (movingobjectposition1 != null)
                    {
                        double d1 = vec31.distanceTo(movingobjectposition1.hitVec);

                        if (d1 < d0 || d0 == 0.0D)
                        {
                            entity = entity1;
                            d0 = d1;
                        }
                    }
                }
            }

            if (entity != null)
            {
                movingobjectposition = new MovingObjectPosition(entity);
            }

            if (movingobjectposition != null && movingobjectposition.entityHit != null && movingobjectposition.entityHit instanceof EntityPlayer)
            {
                EntityPlayer entityplayer = (EntityPlayer)movingobjectposition.entityHit;

                if (entityplayer.capabilities.disableDamage || this.shootingEntity instanceof EntityPlayer && !((EntityPlayer)this.shootingEntity).canAttackPlayer(entityplayer))
                {
                    movingobjectposition = null;
                }
            }

            float f2;
            float f3;
            float f4;

            if (movingobjectposition != null)
            {
                if (movingobjectposition.entityHit != null)
                {
                    f2 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionY * this.motionY + this.motionZ * this.motionZ);
                    int k = MathHelper.ceiling_double_int((double)f2 * this.damage);

                    if (this.getIsCritical())
                    {
                        k += this.rand.nextInt(k / 2 + 2);
                    }

                    DamageSource damagesource;

                    if (this.shootingEntity == null)
                    {
                        damagesource = DamageSource.causeThrownDamage(this, this);
                    }
                    else
                    {
                        damagesource = DamageSource.causeThrownDamage(this, this.shootingEntity);
                    }

                    if (this.isBurning() && !(movingobjectposition.entityHit instanceof EntityEnderman))
                    {
                        movingobjectposition.entityHit.setFire(5);
                    }

                    if (movingobjectposition.entityHit.attackEntityFrom(damagesource, (float)k))
                    {
                        if (movingobjectposition.entityHit instanceof EntityLivingBase)
                        {
                            EntityLivingBase entitylivingbase = (EntityLivingBase)movingobjectposition.entityHit;

                            if (!this.worldObj.isRemote)
                            {
                                entitylivingbase.setArrowCountInEntity(entitylivingbase.getArrowCountInEntity() + 1);
                            }

                            if (this.knockbackStrength > 0)
                            {
                                f4 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionZ * this.motionZ);

                                if (f4 > 0.0F)
                                {
                                    movingobjectposition.entityHit.addVelocity(this.motionX * (double)this.knockbackStrength * 0.6000000238418579D / (double)f4, 0.1D, this.motionZ * (double)this.knockbackStrength * 0.6000000238418579D / (double)f4);
                                }
                            }

                            if (this.shootingEntity instanceof EntityLivingBase)
                            {
                                EnchantmentHelper.func_151384_a(entitylivingbase, this.shootingEntity);
                                EnchantmentHelper.func_151385_b((EntityLivingBase)this.shootingEntity, entitylivingbase);
                            }

                            if (this.shootingEntity != null && movingobjectposition.entityHit != this.shootingEntity && movingobjectposition.entityHit instanceof EntityPlayer && this.shootingEntity instanceof EntityPlayerMP)
                            {
                                ((EntityPlayerMP)this.shootingEntity).playerNetServerHandler.sendPacket(new S2BPacketChangeGameState(6, 0.0F));
                            }
                        }

                        this.playSound("random.bowhit", 1.0F, 1.2F / (this.rand.nextFloat() * 0.2F + 0.9F));

                        if (!(movingobjectposition.entityHit instanceof EntityEnderman))
                        {
                            this.setDead();
                        }
                    }
                    else
                    {
                        this.motionX *= -0.10000000149011612D;
                        this.motionY *= -0.10000000149011612D;
                        this.motionZ *= -0.10000000149011612D;
                        this.rotationYaw += 180.0F;
                        this.prevRotationYaw += 180.0F;
                        this.ticksInAir = 0;
                    }
                }
                else
                {
                    BlockPos blockpos1 = movingobjectposition.getBlockPos();
                    this.xTile = blockpos1.getX();
                    this.yTile = blockpos1.getY();
                    this.zTile = blockpos1.getZ();
                    iblockstate = this.worldObj.getBlockState(blockpos1);
                    this.inTile = iblockstate.getBlock();
                    this.inData = this.inTile.getMetaFromState(iblockstate);
                    this.motionX = (double)((float)(movingobjectposition.hitVec.xCoord - this.posX));
                    this.motionY = (double)((float)(movingobjectposition.hitVec.yCoord - this.posY));
                    this.motionZ = (double)((float)(movingobjectposition.hitVec.zCoord - this.posZ));
                    f3 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionY * this.motionY + this.motionZ * this.motionZ);
                    this.posX -= this.motionX / (double)f3 * 0.05000000074505806D;
                    this.posY -= this.motionY / (double)f3 * 0.05000000074505806D;
                    this.posZ -= this.motionZ / (double)f3 * 0.05000000074505806D;
                    this.playSound("random.bowhit", 1.0F, 1.2F / (this.rand.nextFloat() * 0.2F + 0.9F));
                    this.inGround = true;
                    this.arrowShake = 7;
                    this.setIsCritical(false);

                    if (this.inTile.getMaterial() != Material.air)
                    {
                        this.inTile.onEntityCollidedWithBlock(this.worldObj, blockpos1, iblockstate, this);
                    }
                }
            }

            if (this.getIsCritical())
            {
                for (i = 0; i < 4; ++i)
                {
                    this.worldObj.spawnParticle(EnumParticleTypes.CRIT, this.posX + this.motionX * (double)i / 4.0D, this.posY + this.motionY * (double)i / 4.0D, this.posZ + this.motionZ * (double)i / 4.0D, -this.motionX, -this.motionY + 0.2D, -this.motionZ, new int[0]);
                }
            }

            this.posX += this.motionX;
            this.posY += this.motionY;
            this.posZ += this.motionZ;
            f2 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionZ * this.motionZ);
            this.rotationYaw = (float)(Math.atan2(this.motionX, this.motionZ) * 180.0D / Math.PI);

            for (this.rotationPitch = (float)(Math.atan2(this.motionY, (double)f2) * 180.0D / Math.PI); this.rotationPitch - this.prevRotationPitch < -180.0F; this.prevRotationPitch -= 360.0F)
            {
                ;
            }

            while (this.rotationPitch - this.prevRotationPitch >= 180.0F)
            {
                this.prevRotationPitch += 360.0F;
            }

            while (this.rotationYaw - this.prevRotationYaw < -180.0F)
            {
                this.prevRotationYaw -= 360.0F;
            }

            while (this.rotationYaw - this.prevRotationYaw >= 180.0F)
            {
                this.prevRotationYaw += 360.0F;
            }

            this.rotationPitch = this.prevRotationPitch + (this.rotationPitch - this.prevRotationPitch) * 0.2F;
            this.rotationYaw = this.prevRotationYaw + (this.rotationYaw - this.prevRotationYaw) * 0.2F;
            f3 = 0.99F;
            f1 = 0.05F;

            if (this.isInWater())
            {
                for (int l = 0; l < 4; ++l)
                {
                    f4 = 0.25F;
                    this.worldObj.spawnParticle(EnumParticleTypes.WATER_BUBBLE, this.posX - this.motionX * (double)f4, this.posY - this.motionY * (double)f4, this.posZ - this.motionZ * (double)f4, this.motionX, this.motionY, this.motionZ, new int[0]);
                }

                f3 = 0.6F;
            }

            if (this.isWet())
            {
                this.extinguish();
            }

            this.motionX *= (double)f3;
            this.motionY *= (double)f3;
            this.motionZ *= (double)f3;
            this.motionY -= (double)f1;
            this.setPosition(this.posX, this.posY, this.posZ);
            this.doBlockCollisions();
        }
    }

    public void writeEntityToNBT(NBTTagCompound tagCompound)
    {
        tagCompound.setShort("xTile", (short)this.xTile);
        tagCompound.setShort("yTile", (short)this.yTile);
        tagCompound.setShort("zTile", (short)this.zTile);
        tagCompound.setShort("life", (short)this.ticksInGround);
        ResourceLocation resourcelocation = (ResourceLocation)Block.blockRegistry.getNameForObject(this.inTile);
        tagCompound.setString("inTile", resourcelocation == null ? "" : resourcelocation.toString());
        tagCompound.setByte("inData", (byte)this.inData);
        tagCompound.setByte("shake", (byte)this.arrowShake);
        tagCompound.setByte("inGround", (byte)(this.inGround ? 1 : 0));
        tagCompound.setByte("pickup", (byte)this.canBePickedUp);
        tagCompound.setDouble("damage", this.damage);
    }

    public void readEntityFromNBT(NBTTagCompound tagCompund)
    {
        this.xTile = tagCompund.getShort("xTile");
        this.yTile = tagCompund.getShort("yTile");
        this.zTile = tagCompund.getShort("zTile");
        this.ticksInGround = tagCompund.getShort("life");

        if (tagCompund.hasKey("inTile", )
        {
            this.inTile = Block.getBlockFromName(tagCompund.getString("inTile"));
        }
        else
        {
            this.inTile = Block.getBlockById(tagCompund.getByte("inTile") & 255);
        }

        this.inData = tagCompund.getByte("inData") & 255;
        this.arrowShake = tagCompund.getByte("shake") & 255;
        this.inGround = tagCompund.getByte("inGround") == 1;

        if (tagCompund.hasKey("damage", 99))
        {
            this.damage = tagCompund.getDouble("damage");
        }

        if (tagCompund.hasKey("pickup", 99))
        {
            this.canBePickedUp = tagCompund.getByte("pickup");
        }
        else if (tagCompund.hasKey("player", 99))
        {
            this.canBePickedUp = tagCompund.getBoolean("player") ? 1 : 0;
        }
    }

    public void onCollideWithPlayer(EntityPlayer entityIn)
    {
        if (!this.worldObj.isRemote && this.inGround && this.arrowShake <= 0)
        {
            boolean flag = this.canBePickedUp == 1 || this.canBePickedUp == 2 && entityIn.capabilities.isCreativeMode;

            if (this.canBePickedUp == 1 && !entityIn.inventory.addItemStackToInventory(new ItemStack(Items.arrow, 1)))
            {
                flag = false;
            }

            if (flag)
            {
                this.playSound("random.pop", 0.2F, ((this.rand.nextFloat() - this.rand.nextFloat()) * 0.7F + 1.0F) * 2.0F);
                entityIn.onItemPickup(this, 1);
                this.setDead();
            }
        }
    }

    protected boolean canTriggerWalking()
    {
        return false;
    }

    public void setDamage(double p_70239_1_)
    {
        this.damage = p_70239_1_;
    }

    public double getDamage()
    {
        return this.damage;
    }

    public void setKnockbackStrength(int p_70240_1_)
    {
        this.knockbackStrength = p_70240_1_;
    }

    public boolean canAttackWithItem()
    {
        return false;
    }

    public void setIsCritical(boolean p_70243_1_)
    {
        byte b0 = this.dataWatcher.getWatchableObjectByte(16);

        if (p_70243_1_)
        {
            this.dataWatcher.updateObject(16, Byte.valueOf((byte)(b0 | 1)));
        }
        else
        {
            this.dataWatcher.updateObject(16, Byte.valueOf((byte)(b0 & -2)));
        }
    }

    public boolean getIsCritical()
    {
        byte b0 = this.dataWatcher.getWatchableObjectByte(16);
        return (b0 & 1) != 0;
    }
}

perromercenary00 Dragon Slayer

perromercenary00

Posted
  • Author
Posted

ñaa

 

this morning i begin tu understand the arrow entity class, i was calling the arrow the wrong way afther realize that i could modify the arrow set the damage and the speed the texture was easy  just creating my own arrow in other place it lost the texture

 

to call this arrow/bullet in the world i must conjure this way

 

mercenarymod.items.armasdefuego.balas.balaPunto45ACPv2 p45 = new mercenarymod.items.armasdefuego.balas.balaPunto45ACPv2(worldIn, playerIn, 1.0F);

 

worldIn.spawnEntityInWorld(p45);

 

and the 45acp class

package mercenarymod.items.armasdefuego.balas;


import java.util.List;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.enchantment.EnchantmentHelper;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.IProjectile;
import net.minecraft.entity.monster.EntityEnderman;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.play.server.S2BPacketChangeGameState;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.BlockPos;
import net.minecraft.util.DamageSource;
import net.minecraft.util.EnumParticleTypes;
import net.minecraft.util.MathHelper;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.Vec3;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class balaPunto45ACPv2 extends Entity implements IProjectile
{
    private int xTile = -1;
    private int yTile = -1;
    private int zTile = -1;
    private Block inTile;
    private int inData;
    private boolean inGround;
    public int canBePickedUp;
    public int arrowShake;
    public Entity shootingEntity;
    private int ticksInGround;
    private int ticksInAir;
    
    //Daño causado = ((damage*6.6)/0.5)
    private double damage = 0.62D; //0.62 equivale a 8.184 de daño
    private int knockbackStrength;
    private static final String __OBFID = "CL_00001715";
    public static EntityLivingBase steve0;
    
    
    

    public balaPunto45ACPv2(World worldIn)
    {
        super(worldIn);
        this.renderDistanceWeight = 10.0D;
        this.setSize(0.5F, 0.5F);
    }

    public balaPunto45ACPv2(World worldIn, double x, double y, double z)
    {
        super(worldIn);
        this.renderDistanceWeight = 10.0D;
        this.setSize(0.5F, 0.5F);
        this.setPosition(x, y, z);
    }

    public balaPunto45ACPv2(World worldIn, EntityLivingBase shooter, EntityLivingBase p_i1755_3_, float p_i1755_4_, float p_i1755_5_)
    {
        super(worldIn);
        this.renderDistanceWeight = 10.0D;
        this.shootingEntity = shooter;

        if (shooter instanceof EntityPlayer)
        {
            this.canBePickedUp = 0;
        }

        this.posY = shooter.posY + (double)shooter.getEyeHeight() - 0.10000000149011612D;
        double d0 = p_i1755_3_.posX - shooter.posX;
        double d1 = p_i1755_3_.getEntityBoundingBox().minY + (double)(p_i1755_3_.height / 3.0F) - this.posY;
        double d2 = p_i1755_3_.posZ - shooter.posZ;
        double d3 = (double)MathHelper.sqrt_double(d0 * d0 + d2 * d2);

        if (d3 >= 1.0E-7D)
        {
            float f2 = (float)(Math.atan2(d2, d0) * 180.0D / Math.PI) - 90.0F;
            float f3 = (float)(-(Math.atan2(d1, d3) * 180.0D / Math.PI));
            double d4 = d0 / d3;
            double d5 = d2 / d3;
            this.setLocationAndAngles(shooter.posX + d4, this.posY, shooter.posZ + d5, f2, f3);
            float f4 = (float)(d3 * 0.20000000298023224D);
            this.setThrowableHeading(d0, d1 + (double)f4, d2, p_i1755_4_, p_i1755_5_);
        }
    }

    //
    //Esta es el metodo que estoy ejecutando y el float ya no sirve para nada 
    //
    
    public balaPunto45ACPv2(World worldIn, EntityLivingBase shooter, float p_i1756_3_)
    {
    	
    	super(worldIn);
        this.renderDistanceWeight = 10.0D;
        this.shootingEntity = shooter;

        
        //shooter.playSound("modmercenario:colt1911Disparo", 1.0F, 1.0F);
        
        if (shooter instanceof EntityPlayer)
        {
            this.canBePickedUp = 0;
        }

        this.setSize(0.5F, 0.5F);
        this.setLocationAndAngles(shooter.posX, shooter.posY + (double)shooter.getEyeHeight(), shooter.posZ, shooter.rotationYaw, shooter.rotationPitch);
        this.posX -= (double)(MathHelper.cos(this.rotationYaw / 180.0F * (float)Math.PI) * 0.16F);
        this.posY -= 0.10000000149011612D;
        this.posZ -= (double)(MathHelper.sin(this.rotationYaw / 180.0F * (float)Math.PI) * 0.16F);
        this.setPosition(this.posX, this.posY, this.posZ);
        this.motionX = (double)(-MathHelper.sin(this.rotationYaw / 180.0F * (float)Math.PI) * MathHelper.cos(this.rotationPitch / 180.0F * (float)Math.PI));
        this.motionZ = (double)(MathHelper.cos(this.rotationYaw / 180.0F * (float)Math.PI) * MathHelper.cos(this.rotationPitch / 180.0F * (float)Math.PI));
        this.motionY = (double)(-MathHelper.sin(this.rotationPitch / 180.0F * (float)Math.PI));
        //this.setThrowableHeading(this.motionX, this.motionY, this.motionZ, p_i1756_3_ * 1.5F, 1.0F);
        this.setThrowableHeading(this.motionX, this.motionY, this.motionZ, 15.0F, 0.0F);
        
    }

    protected void entityInit()
    {
        this.dataWatcher.addObject(16, Byte.valueOf((byte)0));
    }

    public void setThrowableHeading(double x, double y, double z, float velocity, float inaccuracy)
    {
        float f2 = MathHelper.sqrt_double(x * x + y * y + z * z);
        x /= (double)f2;
        y /= (double)f2;
        z /= (double)f2;
        x += this.rand.nextGaussian() * (double)(this.rand.nextBoolean() ? -1 : 1) * 0.007499999832361937D * (double)inaccuracy;
        y += this.rand.nextGaussian() * (double)(this.rand.nextBoolean() ? -1 : 1) * 0.007499999832361937D * (double)inaccuracy;
        z += this.rand.nextGaussian() * (double)(this.rand.nextBoolean() ? -1 : 1) * 0.007499999832361937D * (double)inaccuracy;
        x *= (double)velocity;
        y *= (double)velocity;
        z *= (double)velocity;
        this.motionX = x;
        this.motionY = y;
        this.motionZ = z;
        float f3 = MathHelper.sqrt_double(x * x + z * z);
        this.prevRotationYaw = this.rotationYaw = (float)(Math.atan2(x, z) * 180.0D / Math.PI);
        this.prevRotationPitch = this.rotationPitch = (float)(Math.atan2(y, (double)f3) * 180.0D / Math.PI);
        this.ticksInGround = 0;
    }

    @SideOnly(Side.CLIENT)
    public void func_180426_a(double p_180426_1_, double p_180426_3_, double p_180426_5_, float p_180426_7_, float p_180426_8_, int p_180426_9_, boolean p_180426_10_)
    {
        this.setPosition(p_180426_1_, p_180426_3_, p_180426_5_);
        this.setRotation(p_180426_7_, p_180426_8_);
    }

    @SideOnly(Side.CLIENT)
    public void setVelocity(double x, double y, double z)
    {
        this.motionX = x;
        this.motionY = y;
        this.motionZ = z;

        if (this.prevRotationPitch == 0.0F && this.prevRotationYaw == 0.0F)
        {
            float f = MathHelper.sqrt_double(x * x + z * z);
            this.prevRotationYaw = this.rotationYaw = (float)(Math.atan2(x, z) * 180.0D / Math.PI);
            this.prevRotationPitch = this.rotationPitch = (float)(Math.atan2(y, (double)f) * 180.0D / Math.PI);
            this.prevRotationPitch = this.rotationPitch;
            this.prevRotationYaw = this.rotationYaw;
            this.setLocationAndAngles(this.posX, this.posY, this.posZ, this.rotationYaw, this.rotationPitch);
            this.ticksInGround = 0;
        }
    }

    public void onUpdate()
    {
        super.onUpdate();

        if (this.prevRotationPitch == 0.0F && this.prevRotationYaw == 0.0F)
        {
            float f = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionZ * this.motionZ);
            this.prevRotationYaw = this.rotationYaw = (float)(Math.atan2(this.motionX, this.motionZ) * 180.0D / Math.PI);
            this.prevRotationPitch = this.rotationPitch = (float)(Math.atan2(this.motionY, (double)f) * 180.0D / Math.PI);
        }

        BlockPos blockpos = new BlockPos(this.xTile, this.yTile, this.zTile);
        IBlockState iblockstate = this.worldObj.getBlockState(blockpos);
        Block block = iblockstate.getBlock();

        if (block.getMaterial() != Material.air)
        {
            block.setBlockBoundsBasedOnState(this.worldObj, blockpos);
            AxisAlignedBB axisalignedbb = block.getCollisionBoundingBox(this.worldObj, blockpos, iblockstate);

            if (axisalignedbb != null && axisalignedbb.isVecInside(new Vec3(this.posX, this.posY, this.posZ)))
            {
                this.inGround = true;
            }
        }

        if (this.arrowShake > 0)
        {
            --this.arrowShake;
        }

        if (this.inGround)
        {
            int j = block.getMetaFromState(iblockstate);

            if (block == this.inTile && j == this.inData)
            {
                ++this.ticksInGround;

                if (this.ticksInGround >= 1200)
                {
                    this.setDead();
                }
            }
            else
            {
                this.inGround = false;
                this.motionX *= (double)(this.rand.nextFloat() * 0.2F);
                this.motionY *= (double)(this.rand.nextFloat() * 0.2F);
                this.motionZ *= (double)(this.rand.nextFloat() * 0.2F);
                this.ticksInGround = 0;
                this.ticksInAir = 0;
            }
        }
        else
        {
            ++this.ticksInAir;
            Vec3 vec31 = new Vec3(this.posX, this.posY, this.posZ);
            Vec3 vec3 = new Vec3(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);
            MovingObjectPosition movingobjectposition = this.worldObj.rayTraceBlocks(vec31, vec3, false, true, false);
            vec31 = new Vec3(this.posX, this.posY, this.posZ);
            vec3 = new Vec3(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);

            if (movingobjectposition != null)
            {
                vec3 = new Vec3(movingobjectposition.hitVec.xCoord, movingobjectposition.hitVec.yCoord, movingobjectposition.hitVec.zCoord);
            }

            Entity entity = null;
            List list = this.worldObj.getEntitiesWithinAABBExcludingEntity(this, this.getEntityBoundingBox().addCoord(this.motionX, this.motionY, this.motionZ).expand(1.0D, 1.0D, 1.0D));
            double d0 = 0.0D;
            int i;
            float f1;

            for (i = 0; i < list.size(); ++i)
            {
                Entity entity1 = (Entity)list.get(i);

                if (entity1.canBeCollidedWith() && (entity1 != this.shootingEntity || this.ticksInAir >= 5))
                {
                    f1 = 0.3F;
                    AxisAlignedBB axisalignedbb1 = entity1.getEntityBoundingBox().expand((double)f1, (double)f1, (double)f1);
                    MovingObjectPosition movingobjectposition1 = axisalignedbb1.calculateIntercept(vec31, vec3);

                    if (movingobjectposition1 != null)
                    {
                        double d1 = vec31.distanceTo(movingobjectposition1.hitVec);

                        if (d1 < d0 || d0 == 0.0D)
                        {
                            entity = entity1;
                            d0 = d1;
                        }
                    }
                }
            }

            if (entity != null)
            {
                movingobjectposition = new MovingObjectPosition(entity);
            }

            if (movingobjectposition != null && movingobjectposition.entityHit != null && movingobjectposition.entityHit instanceof EntityPlayer)
            {
                EntityPlayer entityplayer = (EntityPlayer)movingobjectposition.entityHit;

                if (entityplayer.capabilities.disableDamage || this.shootingEntity instanceof EntityPlayer && !((EntityPlayer)this.shootingEntity).canAttackPlayer(entityplayer))
                {
                    movingobjectposition = null;
                }
            }

            float f2;
            float f3;
            float f4;

            if (movingobjectposition != null)
            {
                if (movingobjectposition.entityHit != null)
                {
                    f2 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionY * this.motionY + this.motionZ * this.motionZ);
                    int k = MathHelper.ceiling_double_int((double)f2 * this.damage);

                    if (this.getIsCritical())
                    {
                        k += this.rand.nextInt(k / 2 + 2);
                    }

                    DamageSource damagesource;

                    if (this.shootingEntity == null)
                    {
                        damagesource = DamageSource.causeThrownDamage(this, this);
                    }
                    else
                    {
                        damagesource = DamageSource.causeThrownDamage(this, this.shootingEntity);
                    }

                    if (this.isBurning() && !(movingobjectposition.entityHit instanceof EntityEnderman))
                    {
                        movingobjectposition.entityHit.setFire(5);
                    }

                    if (movingobjectposition.entityHit.attackEntityFrom(damagesource, (float)k))
                    {
                        if (movingobjectposition.entityHit instanceof EntityLivingBase)
                        {
                            EntityLivingBase entitylivingbase = (EntityLivingBase)movingobjectposition.entityHit;

                            if (!this.worldObj.isRemote)
                            {
                                entitylivingbase.setArrowCountInEntity(entitylivingbase.getArrowCountInEntity() + 1);
                            }

                            if (this.knockbackStrength > 0)
                            {
                                f4 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionZ * this.motionZ);

                                if (f4 > 0.0F)
                                {
                                    movingobjectposition.entityHit.addVelocity(this.motionX * (double)this.knockbackStrength * 0.6000000238418579D / (double)f4, 0.1D, this.motionZ * (double)this.knockbackStrength * 0.6000000238418579D / (double)f4);
                                }
                            }

                            if (this.shootingEntity instanceof EntityLivingBase)
                            {
                                EnchantmentHelper.func_151384_a(entitylivingbase, this.shootingEntity);
                                EnchantmentHelper.func_151385_b((EntityLivingBase)this.shootingEntity, entitylivingbase);
                            }

                            if (this.shootingEntity != null && movingobjectposition.entityHit != this.shootingEntity && movingobjectposition.entityHit instanceof EntityPlayer && this.shootingEntity instanceof EntityPlayerMP)
                            {
                                ((EntityPlayerMP)this.shootingEntity).playerNetServerHandler.sendPacket(new S2BPacketChangeGameState(6, 0.0F));
                            }
                        }

                        //this.playSound("random.bowhit", 1.0F, 1.2F / (this.rand.nextFloat() * 0.2F + 0.9F));
                        //playerIn.playSound( "modmercenario:colt1911Disparo", 1.0F, 1.0F); 
                        //this.playSound("modmercenario:colt1911Disparo", 1.0F, 1.0F);
                        

                        if (!(movingobjectposition.entityHit instanceof EntityEnderman))
                        {
                            this.setDead();
                        }
                    }
                    else
                    {
                        this.motionX *= -0.10000000149011612D;
                        this.motionY *= -0.10000000149011612D;
                        this.motionZ *= -0.10000000149011612D;
                        this.rotationYaw += 180.0F;
                        this.prevRotationYaw += 180.0F;
                        this.ticksInAir = 0;
                    }
                }
                else
                {
                    BlockPos blockpos1 = movingobjectposition.getBlockPos();
                    this.xTile = blockpos1.getX();
                    this.yTile = blockpos1.getY();
                    this.zTile = blockpos1.getZ();
                    iblockstate = this.worldObj.getBlockState(blockpos1);
                    this.inTile = iblockstate.getBlock();
                    this.inData = this.inTile.getMetaFromState(iblockstate);
                    this.motionX = (double)((float)(movingobjectposition.hitVec.xCoord - this.posX));
                    this.motionY = (double)((float)(movingobjectposition.hitVec.yCoord - this.posY));
                    this.motionZ = (double)((float)(movingobjectposition.hitVec.zCoord - this.posZ));
                    f3 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionY * this.motionY + this.motionZ * this.motionZ);
                    this.posX -= this.motionX / (double)f3 * 0.05000000074505806D;
                    this.posY -= this.motionY / (double)f3 * 0.05000000074505806D;
                    this.posZ -= this.motionZ / (double)f3 * 0.05000000074505806D;
                    //this.playSound("random.bowhit", 1.0F, 1.2F / (this.rand.nextFloat() * 0.2F + 0.9F));
                    //this.playSound("modmercenario:colt1911Disparo", 1.0F, 1.0F);
                    
                    this.inGround = true;
                    this.arrowShake = 7;
                    this.setIsCritical(false);

                    if (this.inTile.getMaterial() != Material.air)
                    {
                        this.inTile.onEntityCollidedWithBlock(this.worldObj, blockpos1, iblockstate, this);
                    }
                }
            }

            if (this.getIsCritical())
            {
                for (i = 0; i < 4; ++i)
                {
                    this.worldObj.spawnParticle(EnumParticleTypes.CRIT, this.posX + this.motionX * (double)i / 4.0D, this.posY + this.motionY * (double)i / 4.0D, this.posZ + this.motionZ * (double)i / 4.0D, -this.motionX, -this.motionY + 0.2D, -this.motionZ, new int[0]);
                }
            }

            this.posX += this.motionX;
            this.posY += this.motionY;
            this.posZ += this.motionZ;
            f2 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionZ * this.motionZ);
            this.rotationYaw = (float)(Math.atan2(this.motionX, this.motionZ) * 180.0D / Math.PI);

            for (this.rotationPitch = (float)(Math.atan2(this.motionY, (double)f2) * 180.0D / Math.PI); this.rotationPitch - this.prevRotationPitch < -180.0F; this.prevRotationPitch -= 360.0F)
            {
                ;
            }

            while (this.rotationPitch - this.prevRotationPitch >= 180.0F)
            {
                this.prevRotationPitch += 360.0F;
            }

            while (this.rotationYaw - this.prevRotationYaw < -180.0F)
            {
                this.prevRotationYaw -= 360.0F;
            }

            while (this.rotationYaw - this.prevRotationYaw >= 180.0F)
            {
                this.prevRotationYaw += 360.0F;
            }

            this.rotationPitch = this.prevRotationPitch + (this.rotationPitch - this.prevRotationPitch) * 0.2F;
            this.rotationYaw = this.prevRotationYaw + (this.rotationYaw - this.prevRotationYaw) * 0.2F;
            f3 = 0.99F;
            f1 = 0.05F;

            if (this.isInWater())
            {
                for (int l = 0; l < 4; ++l)
                {
                    f4 = 0.25F;
                    this.worldObj.spawnParticle(EnumParticleTypes.WATER_BUBBLE, this.posX - this.motionX * (double)f4, this.posY - this.motionY * (double)f4, this.posZ - this.motionZ * (double)f4, this.motionX, this.motionY, this.motionZ, new int[0]);
                }

                f3 = 0.6F;
            }

            if (this.isWet())
            {
                this.extinguish();
            }

            this.motionX *= (double)f3;
            this.motionY *= (double)f3;
            this.motionZ *= (double)f3;
            this.motionY -= (double)f1;
            this.setPosition(this.posX, this.posY, this.posZ);
            this.doBlockCollisions();
        }
    }

    public void writeEntityToNBT(NBTTagCompound tagCompound)
    {
        tagCompound.setShort("xTile", (short)this.xTile);
        tagCompound.setShort("yTile", (short)this.yTile);
        tagCompound.setShort("zTile", (short)this.zTile);
        tagCompound.setShort("life", (short)this.ticksInGround);
        ResourceLocation resourcelocation = (ResourceLocation)Block.blockRegistry.getNameForObject(this.inTile);
        tagCompound.setString("inTile", resourcelocation == null ? "" : resourcelocation.toString());
        tagCompound.setByte("inData", (byte)this.inData);
        tagCompound.setByte("shake", (byte)this.arrowShake);
        tagCompound.setByte("inGround", (byte)(this.inGround ? 1 : 0));
        tagCompound.setByte("pickup", (byte)this.canBePickedUp);
        tagCompound.setDouble("damage", this.damage);
    }

    public void readEntityFromNBT(NBTTagCompound tagCompund)
    {
        this.xTile = tagCompund.getShort("xTile");
        this.yTile = tagCompund.getShort("yTile");
        this.zTile = tagCompund.getShort("zTile");
        this.ticksInGround = tagCompund.getShort("life");

        if (tagCompund.hasKey("inTile", )
        {
            this.inTile = Block.getBlockFromName(tagCompund.getString("inTile"));
        }
        else
        {
            this.inTile = Block.getBlockById(tagCompund.getByte("inTile") & 255);
        }

        this.inData = tagCompund.getByte("inData") & 255;
        this.arrowShake = tagCompund.getByte("shake") & 255;
        this.inGround = tagCompund.getByte("inGround") == 1;

        if (tagCompund.hasKey("damage", 99))
        {
            this.damage = tagCompund.getDouble("damage");
        }

        if (tagCompund.hasKey("pickup", 99))
        {
            this.canBePickedUp = tagCompund.getByte("pickup");
        }
        else if (tagCompund.hasKey("player", 99))
        {
            this.canBePickedUp = tagCompund.getBoolean("player") ? 1 : 0;
        }
    }

    public void onCollideWithPlayer(EntityPlayer entityIn)
    {
        if (!this.worldObj.isRemote && this.inGround && this.arrowShake <= 0)
        {
            boolean flag = this.canBePickedUp == 1 || this.canBePickedUp == 2 && entityIn.capabilities.isCreativeMode;

            if (this.canBePickedUp == 1 && !entityIn.inventory.addItemStackToInventory(new ItemStack(Items.arrow, 1)))
            {
                flag = false;
            }

            if (flag)
            {
                //this.playSound("random.pop", 0.2F, ((this.rand.nextFloat() - this.rand.nextFloat()) * 0.7F + 1.0F) * 2.0F);
            	//this.playSound("modmercenario:colt1911Disparo", 1.0F, 1.0F);
            	entityIn.onItemPickup(this, 1);
                this.setDead();
            }
        }
    }

    protected boolean canTriggerWalking()
    {
        return false;
    }
//#################################################################################################
    public void setDamage(double p_70239_1_)
    {
        this.damage = p_70239_1_;
    }

    public double getDamage()
    {
        return this.damage;
    }

    public void setKnockbackStrength(int p_70240_1_)
    {
        this.knockbackStrength = p_70240_1_;
    }

    public boolean canAttackWithItem()
    {
        return false;
    }

    public void setIsCritical(boolean p_70243_1_)
    {
        byte b0 = this.dataWatcher.getWatchableObjectByte(16);

        if (p_70243_1_)
        {
            this.dataWatcher.updateObject(16, Byte.valueOf((byte)(b0 | 1)));
        }
        else
        {
            this.dataWatcher.updateObject(16, Byte.valueOf((byte)(b0 & -2)));
        }
    }

    public boolean getIsCritical()
    {
        byte b0 = this.dataWatcher.getWatchableObjectByte(16);
        return (b0 & 1) != 0;
    }
  //#################################################################################################

}//fin de la classe

   

 

video for scala

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