Examples with EntityArrow net.minecraft.entity.projectile.EntityArrow used on opensource projects

Example 36 with EntityArrow

use of net.minecraft.entity.projectile.EntityArrow in project Tale-of-Kingdoms by Ivasik78.

the class EntityHired method attackEntity.

protected void attackEntity(Entity entity, float f) {
    if (defaultHeldItem.getItem() == Item.getItemById(267)) {
        if (this.attackTime <= 0 && f < 2.0F && entity.boundingBox.maxY > this.boundingBox.minY && entity.boundingBox.minY < this.boundingBox.maxY) {
            this.swingItem();
            this.attackTime = 20;
            this.attackEntityAsMob(entity);
        }
    } else if (f < 10.0F) {
        double d = entity.posX - this.posX;
        double d1 = entity.posZ - this.posZ;
        if (this.attackTime == 0) {
            EntityArrow entityarrow = new EntityArrow(this.worldObj, this, 1.0F);
            double d2 = entity.posY + (double) entity.getEyeHeight() - 0.699999988079071D - entityarrow.posY;
            float f1 = MathHelper.sqrt_double(d * d + d1 * d1) * 0.2F;
            this.worldObj.playSoundAtEntity(this, "random.bow", 1.0F, 1.0F / (this.random.nextFloat() * 0.4F + 0.8F));
            this.worldObj.spawnEntityInWorld(entityarrow);
            entityarrow.setThrowableHeading(d, d2 + (double) f1, d1, 1.6F, 12.0F);
            this.attackTime = 30;
        }
        this.rotationYaw = (float) (Math.atan2(d1, d) * 180.0D / 3.1415927410125732D) - 90.0F;
        this.hasAttacked = true;
    }
}

Example 37 with EntityArrow

use of net.minecraft.entity.projectile.EntityArrow in project Tale-of-Kingdoms by Ivasik78.

the class EntityReficulGuardian method attackEntity.

protected void attackEntity(Entity entity, float f) {
    if (f < 10.0F) {
        double d = entity.posX - this.posX;
        double d1 = entity.posZ - this.posZ;
        if (this.attackTime == 0) {
            EntityArrow entityarrow = new EntityArrow(this.worldObj, this, 1.0F);
            double d2 = entity.posY + (double) entity.getEyeHeight() - 0.699999988079071D - entityarrow.posY;
            float f1 = MathHelper.sqrt_double(d * d + d1 * d1) * 0.2F;
            this.worldObj.playSoundAtEntity(this, "random.bow", 1.0F, 1.0F / (this.worldObj.rand.nextFloat() * 0.4F + 0.8F));
            if (this.worldObj.rand.nextInt(8) != 0) {
                this.worldObj.spawnEntityInWorld(entityarrow);
                entityarrow.setThrowableHeading(d, d2 + (double) f1, d1, 1.6F, 12.0F);
            }
            this.attackTime = 30;
        }
        this.rotationYaw = (float) (Math.atan2(d1, d) * 180.0D / 3.1415927410125732D) - 90.0F;
        this.hasAttacked = true;
    }
}

Example 38 with EntityArrow

use of net.minecraft.entity.projectile.EntityArrow in project takumicraft by TNTModders.

the class TakumiExplosion method doExplosionA.

/**
 * Does the first part of the explosion (destroy blocks)
 */
@Override
public void doExplosionA() {
    Set<BlockPos> set = Sets.newHashSet();
    int i = 16;
    for (int j = 0; j < 16; ++j) {
        for (int k = 0; k < 16; ++k) {
            for (int l = 0; l < 16; ++l) {
                if (j == 0 || j == 15 || k == 0 || k == 15 || l == 0 || l == 15) {
                    double d0 = j / 15.0F * 2.0F - 1.0F;
                    double d1 = k / 15.0F * 2.0F - 1.0F;
                    double d2 = l / 15.0F * 2.0F - 1.0F;
                    double d3 = Math.sqrt(d0 * d0 + d1 * d1 + d2 * d2);
                    d0 = d0 / d3;
                    d1 = d1 / d3;
                    d2 = d2 / d3;
                    float f = this.size * (0.7F + this.world.rand.nextFloat() * 0.6F);
                    double d4 = this.x;
                    double d6 = this.y;
                    double d8 = this.z;
                    for (float f1 = 0.3F; f > 0.0F; f -= 0.22500001F) {
                        BlockPos blockpos = new BlockPos(d4, d6, d8);
                        IBlockState iblockstate = this.world.getBlockState(blockpos);
                        if (iblockstate.getMaterial() != Material.AIR) {
                            float f2 = this.exploder != null ? this.exploder.getExplosionResistance(this, this.world, blockpos, iblockstate) : iblockstate.getBlock().getExplosionResistance(world, blockpos, null, this);
                            f -= (f2 + 0.3F) * 0.3F;
                        }
                        if (f > 0.0F && (this.exploder == null || this.exploder.canExplosionDestroyBlock(this, this.world, blockpos, iblockstate, f))) {
                            set.add(blockpos);
                        }
                        d4 += d0 * 0.30000001192092896D;
                        d6 += d1 * 0.30000001192092896D;
                        d8 += d2 * 0.30000001192092896D;
                    }
                }
            }
        }
    }
    this.affectedBlockPositions.addAll(set);
    float f3 = this.size * 2.0F;
    int k1 = MathHelper.floor(this.x - f3 - 1.0D);
    int l1 = MathHelper.floor(this.x + f3 + 1.0D);
    int i2 = MathHelper.floor(this.y - f3 - 1.0D);
    int i1 = MathHelper.floor(this.y + f3 + 1.0D);
    int j2 = MathHelper.floor(this.z - f3 - 1.0D);
    int j1 = MathHelper.floor(this.z + f3 + 1.0D);
    List<Entity> list = this.world.getEntitiesWithinAABBExcludingEntity(this.exploder, new AxisAlignedBB(k1, i2, j2, l1, i1, j1));
    ForgeEventFactory.onExplosionDetonate(this.world, this, list, f3);
    Vec3d vec3d = new Vec3d(this.x, this.y, this.z);
    for (Entity entity : list) {
        if (!entity.isImmuneToExplosions()) {
            double d12 = entity.getDistance(this.x, this.y, this.z) / f3;
            if (d12 <= 1.0D) {
                double d5 = entity.posX - this.x;
                double d7 = entity.posY + entity.getEyeHeight() - this.y;
                double d9 = entity.posZ - this.z;
                double d13 = MathHelper.sqrt(d5 * d5 + d7 * d7 + d9 * d9);
                if (d13 != 0.0D) {
                    d5 = d5 / d13;
                    d7 = d7 / d13;
                    d9 = d9 / d13;
                    double d14 = this.world.getBlockDensity(vec3d, entity.getEntityBoundingBox());
                    double d10 = (1.0D - d12) * d14;
                    if (exploder instanceof EntityArrow) {
                        entity.attackEntityFrom(new EntityDamageSourceIndirect("explosion", ((EntityArrow) this.exploder).shootingEntity, this.exploder).setExplosion(), (int) ((d10 * d10 + d10) / 2.0D * 7.0D * f3 + 1.0D));
                    } else {
                        entity.attackEntityFrom(new EntityDamageSource("explosion", this.exploder).setExplosion(), (int) ((d10 * d10 + d10) / 2.0D * 7.0D * f3 + 1.0D));
                    }
                    d10 = d10 * this.amp;
                    double d11 = d10;
                    if (entity instanceof EntityLivingBase) {
                        d11 = EnchantmentProtection.getBlastDamageReduction((EntityLivingBase) entity, d10);
                    }
                    entity.motionX += d5 * d11;
                    entity.motionY += d7 * d11;
                    entity.motionZ += d9 * d11;
                    if (entity instanceof EntityPlayer) {
                        EntityPlayer entityplayer = (EntityPlayer) entity;
                        if (!entityplayer.isSpectator() && (!entityplayer.isCreative() || !entityplayer.capabilities.isFlying)) {
                            this.playerKnockbackMap.put(entityplayer, new Vec3d(d5 * d10, d7 * d10, d9 * d10));
                        }
                    }
                }
            }
        }
    }
}

Example 39 with EntityArrow

use of net.minecraft.entity.projectile.EntityArrow in project takumicraft by TNTModders.

the class ItemMagicBow method onPlayerStoppedUsing.

@Override
public void onPlayerStoppedUsing(ItemStack stack, World worldIn, EntityLivingBase entityLiving, int timeLeft) {
    if (entityLiving instanceof EntityPlayer) {
        EntityPlayer entityplayer = (EntityPlayer) entityLiving;
        boolean flag = entityplayer.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantments.INFINITY, stack) > 0;
        ItemStack itemstack = this.findAmmo(entityplayer);
        int i = this.getMaxItemUseDuration(stack) - timeLeft;
        i = ForgeEventFactory.onArrowLoose(stack, worldIn, entityplayer, i, !itemstack.isEmpty() || flag);
        if (i < 0) {
            return;
        }
        if (!itemstack.isEmpty() || flag) {
            if (itemstack.isEmpty()) {
                itemstack = new ItemStack(Items.ARROW);
            }
            float f = getArrowVelocity(i);
            if ((double) f >= 0.1D) {
                boolean flag1 = entityplayer.capabilities.isCreativeMode || itemstack.getItem() instanceof ItemArrow && ((ItemArrow) itemstack.getItem()).isInfinite(itemstack, stack, entityplayer);
                if (!worldIn.isRemote) {
                    for (int i1 = -2; i1 <= 2; i1++) {
                        ItemArrow itemarrow = (ItemArrow) (itemstack.getItem() instanceof ItemArrow ? itemstack.getItem() : Items.ARROW);
                        EntityArrow entityarrow = itemarrow.createArrow(worldIn, itemstack, entityplayer);
                        entityarrow.setAim(entityplayer, entityplayer.rotationPitch, (float) (entityplayer.rotationYaw + 15 * i1 / Math.PI), 0.0F, f * 3.0F, 1.0F);
                        if (f == 1.0F) {
                            entityarrow.setIsCritical(true);
                        }
                        int j = EnchantmentHelper.getEnchantmentLevel(Enchantments.POWER, stack);
                        if (j > 0) {
                            entityarrow.setDamage(entityarrow.getDamage() + (double) j * 0.5D + 0.5D);
                        }
                        int k = EnchantmentHelper.getEnchantmentLevel(Enchantments.PUNCH, stack);
                        if (k > 0) {
                            entityarrow.setKnockbackStrength(k);
                        }
                        if (EnchantmentHelper.getEnchantmentLevel(Enchantments.FLAME, stack) > 0) {
                            entityarrow.setFire(100);
                        }
                        stack.damageItem(1, entityplayer);
                        entityarrow.pickupStatus = PickupStatus.CREATIVE_ONLY;
                        worldIn.spawnEntity(entityarrow);
                    }
                }
                worldIn.playSound(null, entityplayer.posX, entityplayer.posY, entityplayer.posZ, SoundEvents.ENTITY_ARROW_SHOOT, SoundCategory.PLAYERS, 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F);
                if (!flag1 && !entityplayer.capabilities.isCreativeMode) {
                    itemstack.shrink(1);
                    if (itemstack.isEmpty()) {
                        entityplayer.inventory.deleteStack(itemstack);
                    }
                }
                entityplayer.addStat(StatList.getObjectUseStats(this));
            }
        }
    }
}

Example 40 with EntityArrow

use of net.minecraft.entity.projectile.EntityArrow in project takumicraft by TNTModders.

the class EntitySkeletonCreeper method attackEntityWithRangedAttack.

/**
 * Attack the specified entity using a ranged attack.
 */
@Override
public void attackEntityWithRangedAttack(EntityLivingBase target, float distanceFactor) {
    EntityArrow entityarrow = this.getArrow(distanceFactor);
    double d0 = target.posX - this.posX;
    double d1 = target.getEntityBoundingBox().minY + (double) (target.height / 3.0F) - entityarrow.posY;
    double d2 = target.posZ - this.posZ;
    double d3 = (double) MathHelper.sqrt(d0 * d0 + d2 * d2);
    entityarrow.setThrowableHeading(d0, d1 + d3 * 0.20000000298023224D, d2, 1.6F, (float) (14 - this.world.getDifficulty().getDifficultyId() * 4));
    this.playSound(SoundEvents.ENTITY_SKELETON_SHOOT, 1.0F, 1.0F / (this.getRNG().nextFloat() * 0.4F + 0.8F));
    this.world.spawnEntity(entityarrow);
}