BlueSlime.java

package tconstruct.entity;

import net.minecraft.entity.EntityList;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.IEntityLivingData;
import net.minecraft.entity.SharedMonsterAttributes;
import net.minecraft.entity.boss.IBossDisplayData;
import net.minecraft.entity.monster.EntityCreeper;
import net.minecraft.entity.monster.EntitySkeleton;
import net.minecraft.entity.monster.IMob;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.potion.Potion;
import net.minecraft.util.DamageSource;
import net.minecraft.util.MathHelper;
import net.minecraft.util.StatCollector;
import net.minecraft.world.EnumDifficulty;
import net.minecraft.world.EnumSkyBlock;
import net.minecraft.world.World;
import net.minecraftforge.common.ForgeHooks;
import tconstruct.TConstruct;
import tconstruct.common.TRepo;
import tconstruct.library.TConstructRegistry;
import tconstruct.library.crafting.ToolBuilder;
import tconstruct.library.tools.ToolCore;

public class BlueSlime extends EntityLiving implements IMob, IBossDisplayData
{
    private static final float[] field_100000_e = new float[] { 1.0F, 0.75F, 0.5F, 0.25F, 0.0F, 0.25F, 0.5F, 0.75F };
    public float sizeOffset;
    public float sizeFactor;
    public float sizeHeight;

    /** the time between each jump of the slime */
    protected int slimeJumpDelay = 0;

    public BlueSlime(World world)
    {
        super(world);
        // this.texture = "/mods/tinker/textures/mob/slimeedible.png";
        int offset = this.rand.nextInt(299);
        if (offset < 149)
            offset = 1;
        else if (offset < 298)
            offset = 2;
        else
            offset = 3;
        int size = 1 << offset;
        this.yOffset = 0.0F;
        this.slimeJumpDelay = this.rand.nextInt(120) + 40;
        this.setSlimeSize(size);
        this.jumpMovementFactor = 0.004F * size + 0.01F;
        this.setHealth(getMaxHealthForSize());
    }

    protected void damageEntity (DamageSource damageSource, int damage)
    {
        if (damageSource.damageType.equals("arrow"))
            damage = damage / 2;
        super.damageEntity(damageSource, damage);
    }

    public String getEntityName ()
    {
        String s = EntityList.getEntityString(this);

        if (s == null)
        {
            s = "generic";
        }

        if (getSlimeSize() >= 8)
            s = "TConstruct.KingSlime";

        return StatCollector.translateToLocal("entity." + s + ".name");
    }

    @Override
    public IEntityLivingData onSpawnWithEgg (IEntityLivingData par1EntityLivingData)
    {
        Object par1EntityLivingData1 = super.onSpawnWithEgg(par1EntityLivingData);

        if (getSlimeSize() == 2 && rand.nextInt(8) == 0)
        {
            EntitySkeleton entityskeleton = new EntitySkeleton(this.worldObj);
            entityskeleton.setLocationAndAngles(this.posX, this.posY, this.posZ, this.rotationYaw, 0.0F);
            entityskeleton.onSpawnWithEgg(par1EntityLivingData);
            this.worldObj.spawnEntityInWorld(entityskeleton);
            entityskeleton.mountEntity(this);
        }
        if (getSlimeSize() == 4 && rand.nextInt(12) == 0)
        {
            EntityCreeper creeper = new EntityCreeper(this.worldObj);
            creeper.setLocationAndAngles(this.posX, this.posY, this.posZ, this.rotationYaw, 0.0F);
            creeper.onSpawnWithEgg(par1EntityLivingData);
            this.worldObj.spawnEntityInWorld(creeper);
            creeper.mountEntity(this);
        }
        if (getSlimeSize() == 8)
        {
            for (int i = 0; i < 5; i++)
            {
                BlueSlime slime = new BlueSlime(this.worldObj);
                slime.setLocationAndAngles(this.posX, this.posY, this.posZ, this.rotationYaw, 0.0F);
                slime.onSpawnWithEgg(par1EntityLivingData);
                this.worldObj.spawnEntityInWorld(slime);
            }

            BlueSlime slime = new BlueSlime(this.worldObj);
            slime.setLocationAndAngles(this.posX, this.posY, this.posZ, this.rotationYaw, 0.0F);
            slime.setSlimeSize(2);
            this.worldObj.spawnEntityInWorld(slime);

            EntitySkeleton skelton = new EntitySkeleton(this.worldObj);
            skelton.setLocationAndAngles(this.posX, this.posY, this.posZ, this.rotationYaw, 0.0F);
            skelton.onSpawnWithEgg(par1EntityLivingData);
            this.worldObj.spawnEntityInWorld(skelton);
            skelton.mountEntity(slime);
        }

        return (IEntityLivingData) par1EntityLivingData1;
    }

    @Override
    public double getMountedYOffset ()
    {
        return this.height * 0.3;
    }

    @Override
    public void jump ()
    {
        this.motionY = 0.05 * getSlimeSize() + 0.37;

        if (this.isPotionActive(Potion.jump))
        {
            this.motionY += (double) ((float) (this.getActivePotionEffect(Potion.jump).getAmplifier() + 1) * 0.1F);
        }

        if (this.isSprinting())
        {
            float f = this.rotationYaw * 0.017453292F;
            this.motionX -= (double) (MathHelper.sin(f) * 0.2F);
            this.motionZ += (double) (MathHelper.cos(f) * 0.2F);
        }

        if (this.getBrightness(1.0F) > 0.9F && rand.nextInt(5) == 0
                && this.worldObj.canBlockSeeTheSky(MathHelper.floor_double(this.posX), MathHelper.floor_double(this.posY), MathHelper.floor_double(this.posZ)))
        {
            int size = this.getSlimeSize() - 1;
            if (size < 7)
            {
                if (size <= 0)
                    this.kill();
                else
                    this.setSlimeSize(size);
            }
        }

        this.isAirBorne = true;
        ForgeHooks.onLivingJump(this);
    }

    @Override
    protected void fall (float par1)
    {
    }

    protected String getSlimeParticle ()
    {
        return "blueslime";
    }

    @Override
    public boolean getCanSpawnHere ()
    {
        return isValidLightLevel() && this.worldObj.checkNoEntityCollision(this.boundingBox) && this.worldObj.getCollidingBoundingBoxes(this, this.boundingBox).isEmpty()
                && !this.worldObj.isAnyLiquid(this.boundingBox);
    }

    protected boolean isValidLightLevel ()
    {
        int x = MathHelper.floor_double(this.posX);
        int y = MathHelper.floor_double(this.boundingBox.minY);
        int z = MathHelper.floor_double(this.posZ);

        if (y < 60 && rand.nextInt(5) != 0)
        {
            return false;
        }

        if (this.worldObj.getSavedLightValue(EnumSkyBlock.Sky, x, y, z) > this.rand.nextInt(32))
        {
            return false;
        }
        else
        {
            int light = this.worldObj.getBlockLightValue(x, y, z);

            if (this.worldObj.isThundering())
            {
                int i1 = this.worldObj.skylightSubtracted;
                this.worldObj.skylightSubtracted = 10;
                light = this.worldObj.getBlockLightValue(x, y, z);
                this.worldObj.skylightSubtracted = i1;
            }

            return light <= this.rand.nextInt(8);
        }
    }

    @Override
    protected void entityInit ()
    {
        super.entityInit();
        this.dataWatcher.addObject(16, new Byte((byte) 1));
    }

    public void setSlimeSize (int size)
    {
        this.dataWatcher.updateObject(16, new Byte((byte) size));
        this.setSize(0.6F * (float) size, 0.6F * (float) size);
        this.setPosition(this.posX, this.posY, this.posZ);
        this.getEntityAttribute(SharedMonsterAttributes.maxHealth).setBaseValue(this.getMaxHealth());
        this.setHealth(this.getMaxHealth());

        this.experienceValue = size + 2 ^ (size);
        if (size >= 8)
            this.experienceValue = 500;
    }

    // Invoked by constructor to set max health dependant on current size
    private float getMaxHealthForSize ()
    {
        int i = this.getSlimeSize();
        if (i == 1)
            return 4;
        if (i == 8)
            return 100;
        return (float) Math.min(i * i + 8, 49);
    }

    /**
     * Returns the size of the slime.
     */
    public int getSlimeSize ()
    {
        return this.dataWatcher.getWatchableObjectByte(16);
    }

    /**
     * (abstract) Protected helper method to write subclass entity data to NBT.
     */
    @Override
    public void writeEntityToNBT (NBTTagCompound par1NBTTagCompound)
    {
        super.writeEntityToNBT(par1NBTTagCompound);
        par1NBTTagCompound.setInteger("Size", this.getSlimeSize() - 1);
    }

    /**
     * (abstract) Protected helper method to read subclass entity data from NBT.
     */
    @Override
    public void readEntityFromNBT (NBTTagCompound par1NBTTagCompound)
    {
        super.readEntityFromNBT(par1NBTTagCompound);
        this.setSlimeSize(par1NBTTagCompound.getInteger("Size") + 1);
        // this.dataWatcher.updateObject(17, Integer.valueOf(this.health));
    }

    /**
     * Returns the name of the sound played when the slime jumps.
     */
    protected String getJumpSound ()
    {
        return "mob.slime." + (this.getSlimeSize() > 1 ? "big" : "small");
    }

    /**
     * Called to update the entity's position/logic.
     */
    @Override
    public void onUpdate ()
    {
        if (!this.worldObj.isRemote && this.worldObj.difficultySetting == EnumDifficulty.PEACEFUL && this.getSlimeSize() > 0)
        {
            this.isDead = true;
        }

        this.sizeFactor += (this.sizeOffset - this.sizeFactor) * 0.5F;
        this.sizeHeight = this.sizeFactor;
        boolean flag = this.onGround;
        super.onUpdate();
        int i;

        if (this.onGround && !flag)
        {
            i = this.getSlimeSize();

            for (int j = 0; j < i * 8; ++j)
            {
                float f = this.rand.nextFloat() * (float) Math.PI * 2.0F;
                float offset = this.rand.nextFloat() * 0.5F + 0.5F;
                float xPos = MathHelper.sin(f) * (float) i * 0.5F * offset;
                float zPos = MathHelper.cos(f) * (float) i * 0.5F * offset;
                TConstruct.proxy.spawnParticle(this.getSlimeParticle(), this.posX + (double) xPos, this.boundingBox.minY, this.posZ + (double) zPos, 0.0D, 0.0D, 0.0D);
            }

            if (this.makesSoundOnLand())
            {
                this.playSound(this.getJumpSound(), this.getSoundVolume(), ((this.rand.nextFloat() - this.rand.nextFloat()) * 0.2F + 1.0F) / 0.8F);
            }

            this.sizeOffset = -0.5F;
        }
        else if (!this.onGround && flag)
        {
            this.sizeOffset = 1.0F;
        }

        this.alterSquishAmount();

        if (this.worldObj.isRemote)
        {
            i = this.getSlimeSize();
            this.setSize(0.6F * (float) i, 0.6F * (float) i);
        }
    }

    @Override
    protected void updateEntityActionState ()
    {
        // Minecraft.getMinecraft().getLogAgent().logInfo("Collided with "+entity.getEntityName());
        this.despawnEntity();
        EntityPlayer entityplayer = this.worldObj.getClosestVulnerablePlayerToEntity(this, 16.0D);

        if (entityplayer != null)
        {
            this.faceEntity(entityplayer, 10.0F, 20.0F);
        }
        else if (this.onGround && this.slimeJumpDelay == 1)
        {
            this.rotationYaw = this.rotationYaw + rand.nextFloat() * 180 - 90;
            if (rotationYaw > 360)
                rotationYaw -= 360;
            if (rotationYaw < 0)
                rotationYaw += 360;
        }

        if (this.onGround && this.slimeJumpDelay-- <= 0)
        {
            this.slimeJumpDelay = this.getJumpDelay();

            if (entityplayer != null)
            {
                this.slimeJumpDelay /= 12;
            }

            this.isJumping = true;

            if (this.makesSoundOnJump())
            {
                this.playSound(this.getJumpSound(), this.getSoundVolume(), ((this.rand.nextFloat() - this.rand.nextFloat()) * 0.2F + 1.0F) * 0.8F);
            }

            this.moveStrafing = 1.0F - this.rand.nextFloat() * 2.0F;
            this.moveForward = (float) (1 * this.getSlimeSize());
        }
        else
        {
            this.isJumping = false;

            if (this.onGround)
            {
                this.moveStrafing = this.moveForward = 0.0F;
            }
        }
    }

    @Override
    public boolean handleWaterMovement ()
    {
        return false;
    }

    protected void alterSquishAmount ()
    {
        this.sizeOffset *= 0.6F;
    }

    /**
     * Gets the amount of time the slime needs to wait between jumps.
     */
    protected int getJumpDelay ()
    {
        return this.rand.nextInt(120) + 40;
    }

    protected BlueSlime createInstance ()
    {
        return new BlueSlime(this.worldObj);
    }

    /**
     * Will get destroyed next tick.
     */
    @Override
    public void setDead ()
    {
        int size = this.getSlimeSize();

        if (!this.worldObj.isRemote && size > 1 && this.getHealth() <= 0 && size < 8)
        {
            float f = (-0.5F) * (float) size / 4.0F;
            float f1 = (-0.5F) * (float) size / 4.0F;
            BlueSlime entityslime = this.createInstance();
            entityslime.setSlimeSize(size / 2);
            entityslime.setLocationAndAngles(this.posX + (double) f, this.posY + 0.5D, this.posZ + (double) f1, this.rand.nextFloat() * 360.0F, 0.0F);
            this.worldObj.spawnEntityInWorld(entityslime);
        }

        super.setDead();
    }

    @Override
    protected void dropFewItems (boolean par1, int par2)
    {
        int size = this.getSlimeSize();
        Item j = this.getDropItem();

        if (j != null && (rand.nextInt(2) == 0) || size >= 8)
        {
            int k = rand.nextInt(3) + rand.nextInt(this.getSlimeSize());

            if (par2 > 0)
            {
                k += this.rand.nextInt(par2 + 1);
            }

            for (int l = 0; l < k; ++l)
            {
                this.dropItem(j, 0);
            }
        }

        if (size == 8)
        {
            ToolCore tool = getValidTool();

            Item accessory = tool.getAccessoryItem();
            ItemStack accessoryStack = accessory != null ? new ItemStack(tool.getAccessoryItem(), 1, 17) : null;
            ItemStack toolStack = ToolBuilder.instance.buildTool(new ItemStack(tool.getHeadItem(), 1, 17), new ItemStack(tool.getHandleItem(), 1, 17), accessoryStack,
                    "King Slime " + tool.getToolName());

            NBTTagCompound tags = toolStack.getTagCompound().getCompoundTag("InfiTool");
            tags.setInteger("Attack", 3 + tool.getDamageVsEntity(null));
            tags.setInteger("TotalDurability", 2500);
            tags.setInteger("BaseDurability", 2500);
            tags.setInteger("MiningSpeed", 1400);

            this.entityDropItem(toolStack, 0f);
            if (rand.nextInt(5) == 0)
            {
                ItemStack dropStack = new ItemStack(TRepo.heartCanister, 1, 1);
                this.entityDropItem(dropStack, 0f);
            }
        }
    }

    ToolCore getValidTool ()
    {
        ToolCore tool = TConstructRegistry.tools.get(rand.nextInt(TConstructRegistry.tools.size()));
        if (tool.getAccessoryItem() != null)
            tool = getValidTool();
        return tool;
    }

    /**
     * Called by a player entity when they collide with an entity
     */
    @Override
    public void onCollideWithPlayer (EntityPlayer par1EntityPlayer)
    {
        if (this.canDamagePlayer())
        {
            int i = this.getSlimeSize();

            if (this.canEntityBeSeen(par1EntityPlayer) && this.getDistanceSqToEntity(par1EntityPlayer) < 0.6D * (double) i * 0.6D * (double) i
                    && par1EntityPlayer.attackEntityFrom(DamageSource.causeMobDamage(this), this.getAttackStrength()))
            {
                this.playSound("mob.attack", 1.0F, (this.rand.nextFloat() - this.rand.nextFloat()) * 0.2F + 1.0F);
            }
        }
    }

    /**
     * Indicates weather the slime is able to damage the player (based upon the
     * slime's size)
     */
    protected boolean canDamagePlayer ()
    {
        return this.getSlimeSize() > 1;
    }

    /**
     * Gets the amount of damage dealt to the player when "attacked" by the
     * slime.
     */
    protected int getAttackStrength ()
    {
        return this.getSlimeSize();
    }

    /**
     * Returns the sound this mob makes when it is hurt.
     */
    @Override
    protected String getHurtSound ()
    {
        return "mob.slime." + (this.getSlimeSize() > 1 ? "big" : "small");
    }

    /**
     * Returns the sound this mob makes on death.
     */
    @Override
    protected String getDeathSound ()
    {
        return "mob.slime." + (this.getSlimeSize() > 1 ? "big" : "small");
    }

    /**
     * Returns the item ID for the item the mob drops on death.
     */
    @Override
    protected Item getDropItem ()
    {
        return TRepo.strangeFood;
    }

    /**
     * Returns the volume for the sounds this mob makes.
     */
    @Override
    protected float getSoundVolume ()
    {
        return Math.min(0.05F * (float) this.getSlimeSize(), 0.3f);
    }

    /**
     * The speed it takes to move the entityliving's rotationPitch through the
     * faceEntity method. This is only currently use in wolves.
     */
    @Override
    public int getVerticalFaceSpeed ()
    {
        return 0;
    }

    /**
     * Returns true if the slime makes a sound when it jumps (based upon the
     * slime's size)
     */
    protected boolean makesSoundOnJump ()
    {
        return this.getSlimeSize() > 0;
    }

    /**
     * Returns true if the slime makes a sound when it lands after a jump (based
     * upon the slime's size)
     */
    protected boolean makesSoundOnLand ()
    {
        return this.getSlimeSize() > 2;
    }

    /*
     * @Override public int getBossHealth () { return
     * this.dataWatcher.getWatchableObjectInt(17); }
     */
}