Jump to content
Search the Forums BEFORE making a new post.
Currently supported: All versions

Entity not doing damage troubles

TuxCraft

By TuxCraft
in Modder Support

 Share

Recommended Posts

TuxCraft Stone Miner

TuxCraft

Posted
Posted

I'm making a harpoon for my mod and the mechanics work fine, what doesn't work is the damage, the most important part. I modeled it after the arrow code so I throw the harpoon at a mob and it bounces off but it doesn't do any damage. Here's my code, please tell me what I've done wrong.

 

itemHarpoon

 

package mods.TuxWeapons;

import java.util.List;

import cpw.mods.fml.common.network.PacketDispatcher;
import cpw.mods.fml.common.network.Player;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.enchantment.Enchantment;
import net.minecraft.enchantment.EnchantmentHelper;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.projectile.EntityFishHook;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.potion.PotionEffect;
import net.minecraft.util.Icon;
import net.minecraft.world.World;
import net.minecraftforge.common.MinecraftForge;

public class itemHarpoon extends Item {

@SideOnly(Side.CLIENT)
    private Icon field_94605_cw;
    @SideOnly(Side.CLIENT)
    private Icon field_94604_cx;
    
    @SideOnly(Side.CLIENT)
    private Icon theIcon;
    @SideOnly(Side.CLIENT)
    private Icon theIconOverlay;
    
private int color;
private int weaponDamage;
private weaponMaterials toolMaterial;
private int blocksEffectiveAgainst;

public itemHarpoon(int par1, weaponMaterials par1EnumWeaponMaterial, int par4) 
{
	super(par1);
	this.color = par4;
	this.toolMaterial = par1EnumWeaponMaterial;
        this.maxStackSize = 1;
        this.setMaxDamage(par1EnumWeaponMaterial.getMaxUses());
        this.setCreativeTab(CreativeTabs.tabCombat);
}

//=========Usage Code==========

public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer)
    {		
	if(par2World.isRemote)
	{
		if (TuxWeaponsCore.harpoonEntity != null)
        {
			int i = TuxWeaponsCore.harpoonEntity.recall();
            par1ItemStack.damageItem(i, par3EntityPlayer);
            par3EntityPlayer.swingItem();
        }

        else
        {
        	par2World.playSoundAtEntity(par3EntityPlayer, "random.bow", 0.5F, 0.4F / (itemRand.nextFloat() * 0.4F + 0.8F));
        	par2World.spawnEntityInWorld(new EntityHarpoon(par2World, par3EntityPlayer, 0.7F, 5));
            par3EntityPlayer.swingItem();
        }
	}

        return par1ItemStack;
    }

public void onUpdate(ItemStack par1ItemStack, World par2World, Entity par3Entity, int par4, boolean par5)
{	

	EntityPlayer player = (EntityPlayer) par3Entity;

    	if(par3Entity instanceof EntityPlayer)
    	{
    		
    		/**if(harpoonOut == 1)
    		{
    			//EntityHarpoon.recall = true;
    			EntityHarpoon newhook = new EntityHarpoon(par2World, (EntityLiving) par3Entity);//, harpoonOut);
    			par2World.spawnEntityInWorld(newhook);
    		}*/
    		
    		if(player.inventory.getCurrentItem() != null && player.inventory.getCurrentItem().getItem() == this)
    		{
    			if(this.toolMaterial.potionEffectHeld != 0) 
        		{
    	    		player.addPotionEffect(new PotionEffect(this.toolMaterial.potionEffectHeld, 100, this.toolMaterial.potionEffectHeldLvl));
        		}
    		}
    	}
}

//==========Render Code==========

...

}

 

 

Entity Harpoon

 

package mods.TuxWeapons;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import java.util.List;
import net.minecraft.block.Block;
import net.minecraft.enchantment.EnchantmentThorns;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLiving;
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.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.packet.Packet70GameEvent;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.DamageSource;
import net.minecraft.util.MathHelper;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.util.Vec3;
import net.minecraft.world.World;

public class EntityHarpoon extends Entity implements IProjectile
{
    private int xTile = -1;
    private int yTile = -1;
    private int zTile = -1;
    private int inTile = 0;
    private int inData = 0;
    private boolean inGround = false;

    /** 1 if the player can pick up the arrow */
    public int canBePickedUp = 1;

    /** Seems to be some sort of timer for animating an arrow. */
    public int BoltShake = 0;

    /** The owner of this arrow. */
    public EntityPlayer owner;
    private int ticksInGround;
    private int ticksInAir = 0;
    private int damage;

    /** The amount of knockback an arrow applies when it hits a mob. */
    private int knockbackStrength;

    public EntityHarpoon(World par1World)
    {
        super(par1World);
        this.renderDistanceWeight = 10.0D;
        this.setSize(0.5F, 0.5F);
    }

    public EntityHarpoon(World par1World, double par2, double par4, double par6)
    {
        super(par1World);
        this.renderDistanceWeight = 10.0D;
        this.setSize(0.5F, 0.5F);
        this.setPosition(par2, par4, par6);
        this.yOffset = 0.0F;
    }

    public EntityHarpoon(World par1World, EntityPlayer par2EntityLiving, EntityLiving par3EntityLiving, float par4, float par5)
    {
        super(par1World);
        this.renderDistanceWeight = 10.0D;
        this.owner = par2EntityLiving;

        if (par2EntityLiving instanceof EntityPlayer)
        {
            this.canBePickedUp = 1;
        }

        this.posY = par2EntityLiving.posY + (double)par2EntityLiving.getEyeHeight() - 0.10000000149011612D;
        double var6 = par3EntityLiving.posX - par2EntityLiving.posX;
        double var8 = par3EntityLiving.posY + (double)par3EntityLiving.getEyeHeight() - 0.699999988079071D - this.posY;
        double var10 = par3EntityLiving.posZ - par2EntityLiving.posZ;
        double var12 = (double)MathHelper.sqrt_double(var6 * var6 + var10 * var10);

        if (var12 >= 1.0E-7D)
        {
            float var14 = (float)(Math.atan2(var10, var6) * 180.0D / Math.PI) - 90.0F;
            float var15 = (float)(-(Math.atan2(var8, var12) * 180.0D / Math.PI));
            double var16 = var6 / var12;
            double var18 = var10 / var12;
            this.setLocationAndAngles(par2EntityLiving.posX + var16, this.posY, par2EntityLiving.posZ + var18, var14, var15);
            this.yOffset = 0.0F;
            float var20 = (float)var12 * 0.2F;
            this.setThrowableHeading(var6, var8 + (double)var20, var10, par4, par5);
        }
    }

    public EntityHarpoon(World par1World, EntityPlayer par2EntityLiving, float par3, int par4)
    {
        super(par1World);
        this.renderDistanceWeight = 10.0D;
        this.owner = par2EntityLiving;

        if (par2EntityLiving instanceof EntityPlayer)
        {
            this.canBePickedUp = 1;
        }

        this.setSize(0.5F, 0.5F);
        this.setLocationAndAngles(par2EntityLiving.posX, par2EntityLiving.posY + (double)par2EntityLiving.getEyeHeight(), par2EntityLiving.posZ, par2EntityLiving.rotationYaw, par2EntityLiving.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.yOffset = 0.0F;
        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, par3 * 1.5F, 1.0F);
        this.damage = par4;
        TuxWeaponsCore.harpoonEntity = this;
    }

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

    /**
     * Similar to setArrowHeading, it's point the throwable entity to a x, y, z direction.
     */
    public void setThrowableHeading(double par1, double par3, double par5, float par7, float par8)
    {
        float var9 = MathHelper.sqrt_double(par1 * par1 + par3 * par3 + par5 * par5);
        par1 /= (double)var9;
        par3 /= (double)var9;
        par5 /= (double)var9;
        par1 += this.rand.nextGaussian() * 0.007499999832361937D * (double)par8;
        par3 += this.rand.nextGaussian() * 0.007499999832361937D * (double)par8;
        par5 += this.rand.nextGaussian() * 0.007499999832361937D * (double)par8;
        par1 *= (double)par7;
        par3 *= (double)par7;
        par5 *= (double)par7;
        this.motionX = par1;
        this.motionY = par3;
        this.motionZ = par5;
        float var10 = MathHelper.sqrt_double(par1 * par1 + par5 * par5);
        this.prevRotationYaw = this.rotationYaw = (float)(Math.atan2(par1, par5) * 180.0D / Math.PI);
        this.prevRotationPitch = this.rotationPitch = (float)(Math.atan2(par3, (double)var10) * 180.0D / Math.PI);
        this.ticksInGround = 0;
    }

    @SideOnly(Side.CLIENT)

    /**
     * Sets the position and rotation. Only difference from the other one is no bounding on the rotation. Args: posX,
     * posY, posZ, yaw, pitch
     */
    public void setPositionAndRotation2(double par1, double par3, double par5, float par7, float par8, int par9)
    {
        this.setPosition(par1, par3, par5);
        this.setRotation(par7, par8);
    }

    @SideOnly(Side.CLIENT)

    /**
     * Sets the velocity to the args. Args: x, y, z
     */
    public void setVelocity(double par1, double par3, double par5)
    {
        this.motionX = par1;
        this.motionY = par3;
        this.motionZ = par5;

        if (this.prevRotationPitch == 0.0F && this.prevRotationYaw == 0.0F)
        {
            float var7 = MathHelper.sqrt_double(par1 * par1 + par5 * par5);
            this.prevRotationYaw = this.rotationYaw = (float)(Math.atan2(par1, par5) * 180.0D / Math.PI);
            this.prevRotationPitch = this.rotationPitch = (float)(Math.atan2(par3, (double)var7) * 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;
        }
    }

    /**
     * Called to update the entity's position/logic.
     */
    public void onUpdate()
    {
        super.onUpdate();

        if (this.prevRotationPitch == 0.0F && this.prevRotationYaw == 0.0F)
        {
            float var1 = 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)var1) * 180.0D / Math.PI);
        }

        int var16 = this.worldObj.getBlockId(this.xTile, this.yTile, this.zTile);

        if (var16 > 0)
        {
            Block.blocksList[var16].setBlockBoundsBasedOnState(this.worldObj, this.xTile, this.yTile, this.zTile);
            AxisAlignedBB var2 = Block.blocksList[var16].getCollisionBoundingBoxFromPool(this.worldObj, this.xTile, this.yTile, this.zTile);

            if (var2 != null && var2.isVecInside(this.worldObj.getWorldVec3Pool().getVecFromPool(this.posX, this.posY, this.posZ)))
            {
                this.inGround = true;
            }
        }

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

        if (this.inGround)
        {
            int var18 = this.worldObj.getBlockId(this.xTile, this.yTile, this.zTile);
            int var19 = this.worldObj.getBlockMetadata(this.xTile, this.yTile, this.zTile);

            if (var18 == this.inTile && var19 == 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 var17 = this.worldObj.getWorldVec3Pool().getVecFromPool(this.posX, this.posY, this.posZ);
            Vec3 var3 = this.worldObj.getWorldVec3Pool().getVecFromPool(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);
            MovingObjectPosition var4 = this.worldObj.rayTraceBlocks_do_do(var17, var3, false, true);
            var17 = this.worldObj.getWorldVec3Pool().getVecFromPool(this.posX, this.posY, this.posZ);
            var3 = this.worldObj.getWorldVec3Pool().getVecFromPool(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);

            if (var4 != null)
            {
                var3 = this.worldObj.getWorldVec3Pool().getVecFromPool(var4.hitVec.xCoord, var4.hitVec.yCoord, var4.hitVec.zCoord);
            }

            Entity var5 = null;
            List var6 = this.worldObj.getEntitiesWithinAABBExcludingEntity(this, this.boundingBox.addCoord(this.motionX, this.motionY, this.motionZ).expand(1.0D, 1.0D, 1.0D));
            double var7 = 0.0D;
            int var9;
            float var11;

            for (var9 = 0; var9 < var6.size(); ++var9)
            {
                Entity var10 = (Entity)var6.get(var9);

                if (var10.canBeCollidedWith() && (var10 != this.owner || this.ticksInAir >= 5))
                {
                    var11 = 0.3F;
                    AxisAlignedBB var12 = var10.boundingBox.expand((double)var11, (double)var11, (double)var11);
                    MovingObjectPosition var13 = var12.calculateIntercept(var17, var3);

                    if (var13 != null)
                    {
                        double var14 = var17.distanceTo(var13.hitVec);

                        if (var14 < var7 || var7 == 0.0D)
                        {
                            var5 = var10;
                            var7 = var14;
                        }
                    }
                }
            }

            if (var5 != null)
            {
                var4 = new MovingObjectPosition(var5);
            }

            float var20;
            float var26;

            if (var4 != null)
            {
                if (var4.entityHit != null)
                {
                	
                    var20 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionY * this.motionY + this.motionZ * this.motionZ);
                    int var23 = this.damage;

                    if (this.getIsCritical())
                    {
                        var23 += this.rand.nextInt(var23 / 2 + 2);
                    }

                    DamageSource var21 = null;

                    if (this.owner == null)
                    {
                        var21 = DamageSource.causeThrownDamage(this, this);
                    }
                    else
                    {
                        var21 = DamageSource.causeThrownDamage(this, this.owner);
                    }

                    if (this.isBurning() && !(var4.entityHit instanceof EntityEnderman))
                    {
                        var4.entityHit.setFire(5);
                    }

                    if (var4.entityHit.attackEntityFrom(var21, var23))
                    {
                        if (var4.entityHit instanceof EntityLiving)
                        {
                            EntityLiving var24 = (EntityLiving)var4.entityHit;

                            var24.setArrowCountInEntity(var24.getArrowCountInEntity() + 1);

                            if (this.knockbackStrength > 0)
                            {
                                var26 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionZ * this.motionZ);

                                if (var26 > 0.0F)
                                {
                                    var4.entityHit.addVelocity(this.motionX * (double)this.knockbackStrength * 0.6000000238418579D / (double)var26, 0.1D, this.motionZ * (double)this.knockbackStrength * 0.6000000238418579D / (double)var26);
                                }
                            }

                            if (this.owner != null)
                            {
                                EnchantmentThorns.func_92096_a(this.owner, var24, this.rand);
                            }

                            if (this.owner != null && var4.entityHit != this.owner && var4.entityHit instanceof EntityPlayer && this.owner instanceof EntityPlayerMP)
                            {
                                ((EntityPlayerMP)this.owner).playerNetServerHandler.sendPacketToPlayer(new Packet70GameEvent(6, 0));
                            }
                        }

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

                    }
                    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
                {
                    this.xTile = var4.blockX;
                    this.yTile = var4.blockY;
                    this.zTile = var4.blockZ;
                    this.inTile = this.worldObj.getBlockId(this.xTile, this.yTile, this.zTile);
                    this.inData = this.worldObj.getBlockMetadata(this.xTile, this.yTile, this.zTile);
                    this.motionX = (double)((float)(var4.hitVec.xCoord - this.posX));
                    this.motionY = (double)((float)(var4.hitVec.yCoord - this.posY));
                    this.motionZ = (double)((float)(var4.hitVec.zCoord - this.posZ));
                    var20 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionY * this.motionY + this.motionZ * this.motionZ);
                    this.posX -= this.motionX / (double)var20 * 0.05000000074505806D;
                    this.posY -= this.motionY / (double)var20 * 0.05000000074505806D;
                    this.posZ -= this.motionZ / (double)var20 * 0.05000000074505806D;
                    this.playSound("random.bowhit", 1.0F, 1.2F / (this.rand.nextFloat() * 0.2F + 0.9F));
                    this.inGround = true;
                    this.BoltShake = 7;
                    this.setIsCritical(false);

                    if (this.inTile != 0)
                    {
                        Block.blocksList[this.inTile].onEntityCollidedWithBlock(this.worldObj, this.xTile, this.yTile, this.zTile, this);
                    }
                }
            }

            if (this.getIsCritical())
            {
                for (var9 = 0; var9 < 4; ++var9)
                {
                    this.worldObj.spawnParticle("crit", this.posX + this.motionX * (double)var9 / 4.0D, this.posY + this.motionY * (double)var9 / 4.0D, this.posZ + this.motionZ * (double)var9 / 4.0D, -this.motionX, -this.motionY + 0.2D, -this.motionZ);
                }
            }

            this.posX += this.motionX;
            this.posY += this.motionY;
            this.posZ += this.motionZ;
            var20 = 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)var20) * 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;
            float var22 = 0.99F;
            var11 = 0.05F;

            if (this.isInWater())
            {
                for (int var25 = 0; var25 < 4; ++var25)
                {
                    var26 = 0.25F;
                    this.worldObj.spawnParticle("bubble", this.posX - this.motionX * (double)var26, this.posY - this.motionY * (double)var26, this.posZ - this.motionZ * (double)var26, this.motionX, this.motionY, this.motionZ);
                }

                var22 = 0.8F;
            }

            this.motionX *= (double)var22;
            this.motionY *= (double)var22;
            this.motionZ *= (double)var22;
            this.motionY -= (double)var11;
            this.setPosition(this.posX, this.posY, this.posZ);
            this.doBlockCollisions();
        }
    }

    /**
     * (abstract) Protected helper method to write subclass entity data to NBT.
     */
    public void writeEntityToNBT(NBTTagCompound par1NBTTagCompound)
    {
        par1NBTTagCompound.setShort("xTile", (short)this.xTile);
        par1NBTTagCompound.setShort("yTile", (short)this.yTile);
        par1NBTTagCompound.setShort("zTile", (short)this.zTile);
        par1NBTTagCompound.setByte("inTile", (byte)this.inTile);
        par1NBTTagCompound.setByte("inData", (byte)this.inData);
        par1NBTTagCompound.setByte("shake", (byte)this.BoltShake);
        par1NBTTagCompound.setByte("inGround", (byte)(this.inGround ? 1 : 0));
        par1NBTTagCompound.setByte("pickup", (byte)this.canBePickedUp);
        par1NBTTagCompound.setInteger("damage", this.damage);
    }

    /**
     * (abstract) Protected helper method to read subclass entity data from NBT.
     */
    public void readEntityFromNBT(NBTTagCompound par1NBTTagCompound)
    {
        this.xTile = par1NBTTagCompound.getShort("xTile");
        this.yTile = par1NBTTagCompound.getShort("yTile");
        this.zTile = par1NBTTagCompound.getShort("zTile");
        this.inTile = par1NBTTagCompound.getByte("inTile") & 255;
        this.inData = par1NBTTagCompound.getByte("inData") & 255;
        this.BoltShake = par1NBTTagCompound.getByte("shake") & 255;
        this.inGround = par1NBTTagCompound.getByte("inGround") == 1;

        if (par1NBTTagCompound.hasKey("damage"))
        {
            this.damage = par1NBTTagCompound.getInteger("damage");
        }

        if (par1NBTTagCompound.hasKey("pickup"))
        {
            this.canBePickedUp = par1NBTTagCompound.getByte("pickup");
        }
        else if (par1NBTTagCompound.hasKey("player"))
        {
            this.canBePickedUp = par1NBTTagCompound.getBoolean("player") ? 1 : 0;
        }
    }

    /**
     * Called by a player entity when they collide with an entity
     */
    public void onCollideWithPlayer(EntityPlayer par1EntityPlayer)
    {
    	if (this.inGround && this.BoltShake <= 0)
        {
            boolean var2 = this.canBePickedUp == 1 || this.canBePickedUp == 2 && par1EntityPlayer.capabilities.isCreativeMode;

            if (this.canBePickedUp == 1 && !par1EntityPlayer.inventory.addItemStackToInventory(new ItemStack(Item.arrow, 1)))
            {
                var2 = false;
            }

            if (var2)
            {
                this.playSound("random.pop", 0.2F, ((this.rand.nextFloat() - this.rand.nextFloat()) * 0.7F + 1.0F) * 2.0F);
                par1EntityPlayer.onItemPickup(this, 1);
                recall();
                this.setDead();
            }
        }
    }

    /**
     * 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;
    }

    @SideOnly(Side.CLIENT)
    public float getShadowSize()
    {
        return 0.0F;
    }

    public void setDamage()
    {
        this.damage = 1;
    }

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

    /**
     * Sets the amount of knockback the arrow applies when it hits a mob.
     */
    public void setKnockbackStrength(int par1)
    {
        this.knockbackStrength = par1;
    }

    /**
     * If returns false, the item will not inflict any damage against entities.
     */
    public boolean canAttackWithItem()
    {
        return false;
    }

    /**
     * Whether the arrow has a stream of critical hit particles flying behind it.
     */
    public void setIsCritical(boolean par1)
    {
        byte var2 = this.dataWatcher.getWatchableObjectByte(16);

        if (par1)
        {
            this.dataWatcher.updateObject(16, Byte.valueOf((byte)(var2 | 1)));
        }
        else
        {
            this.dataWatcher.updateObject(16, Byte.valueOf((byte)(var2 & -2)));
        }
    }

    /**
     * Whether the arrow has a stream of critical hit particles flying behind it.
     */
    public boolean getIsCritical()
    {
        byte var1 = this.dataWatcher.getWatchableObjectByte(16);
        return (var1 & 1) != 0;
    }
    
    public int recall()
    {
    	this.setDead();
       	this.kill();
       	this.owner = null;
       	TuxWeaponsCore.harpoonEntity = null;
       	return 1;
    }
}

 

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing

Announcements



×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.

  I accept