base mod created
This commit is contained in:
Mohammad-Ali Minaie
@@ -0,0 +1,291 @@
|
||||
package net.minecraft.entity;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import net.minecraft.entity.player.EntityPlayer;
|
||||
import net.minecraft.init.Items;
|
||||
import net.minecraft.item.ItemMonsterPlacer;
|
||||
import net.minecraft.item.ItemStack;
|
||||
import net.minecraft.nbt.NBTTagCompound;
|
||||
import net.minecraft.network.datasync.DataParameter;
|
||||
import net.minecraft.network.datasync.DataSerializers;
|
||||
import net.minecraft.network.datasync.EntityDataManager;
|
||||
import net.minecraft.util.EnumHand;
|
||||
import net.minecraft.util.EnumParticleTypes;
|
||||
import net.minecraft.world.World;
|
||||
|
||||
public abstract class EntityAgeable extends EntityCreature
|
||||
{
|
||||
private static final DataParameter<Boolean> BABY = EntityDataManager.<Boolean>createKey(EntityAgeable.class, DataSerializers.BOOLEAN);
|
||||
protected int growingAge;
|
||||
protected int forcedAge;
|
||||
protected int forcedAgeTimer;
|
||||
private float ageWidth = -1.0F;
|
||||
private float ageHeight;
|
||||
|
||||
public EntityAgeable(World worldIn)
|
||||
{
|
||||
super(worldIn);
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public abstract EntityAgeable createChild(EntityAgeable ageable);
|
||||
|
||||
public boolean processInteract(EntityPlayer player, EnumHand hand)
|
||||
{
|
||||
ItemStack itemstack = player.getHeldItem(hand);
|
||||
|
||||
if (itemstack.getItem() == Items.SPAWN_EGG)
|
||||
{
|
||||
if (!this.world.isRemote)
|
||||
{
|
||||
Class <? extends Entity > oclass = EntityList.getClass(ItemMonsterPlacer.getNamedIdFrom(itemstack));
|
||||
|
||||
if (oclass != null && this.getClass() == oclass)
|
||||
{
|
||||
EntityAgeable entityageable = this.createChild(this);
|
||||
|
||||
if (entityageable != null)
|
||||
{
|
||||
entityageable.setGrowingAge(-24000);
|
||||
entityageable.setLocationAndAngles(this.posX, this.posY, this.posZ, 0.0F, 0.0F);
|
||||
this.world.spawnEntity(entityageable);
|
||||
|
||||
if (itemstack.hasDisplayName())
|
||||
{
|
||||
entityageable.setCustomNameTag(itemstack.getDisplayName());
|
||||
}
|
||||
|
||||
if (!player.capabilities.isCreativeMode)
|
||||
{
|
||||
itemstack.shrink(1);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
else
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if the given item is a spawn egg that spawns the given class of entity.
|
||||
*/
|
||||
protected boolean holdingSpawnEggOfClass(ItemStack stack, Class <? extends Entity > entityClass)
|
||||
{
|
||||
if (stack.getItem() != Items.SPAWN_EGG)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
else
|
||||
{
|
||||
Class <? extends Entity > oclass = EntityList.getClass(ItemMonsterPlacer.getNamedIdFrom(stack));
|
||||
return oclass != null && entityClass == oclass;
|
||||
}
|
||||
}
|
||||
|
||||
protected void entityInit()
|
||||
{
|
||||
super.entityInit();
|
||||
this.dataManager.register(BABY, Boolean.valueOf(false));
|
||||
}
|
||||
|
||||
/**
|
||||
* The age value may be negative or positive or zero. If it's negative, it get's incremented on each tick, if it's
|
||||
* positive, it get's decremented each tick. Don't confuse this with EntityLiving.getAge. With a negative value the
|
||||
* Entity is considered a child.
|
||||
*/
|
||||
public int getGrowingAge()
|
||||
{
|
||||
if (this.world.isRemote)
|
||||
{
|
||||
return ((Boolean)this.dataManager.get(BABY)).booleanValue() ? -1 : 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
return this.growingAge;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Increases this entity's age, optionally updating {@link #forcedAge}. If the entity is an adult (if the entity's
|
||||
* age is greater than or equal to 0) then the entity's age will be set to {@link #forcedAge}.
|
||||
*
|
||||
* @param growthSeconds Number of seconds to grow this entity by. The entity's age will be increased by 20 times
|
||||
* this number (i.e. this number converted to ticks).
|
||||
* @param updateForcedAge If true, updates {@link #forcedAge} and {@link #forcedAgeTimer}
|
||||
*/
|
||||
public void ageUp(int growthSeconds, boolean updateForcedAge)
|
||||
{
|
||||
int i = this.getGrowingAge();
|
||||
int j = i;
|
||||
i = i + growthSeconds * 20;
|
||||
|
||||
if (i > 0)
|
||||
{
|
||||
i = 0;
|
||||
|
||||
if (j < 0)
|
||||
{
|
||||
this.onGrowingAdult();
|
||||
}
|
||||
}
|
||||
|
||||
int k = i - j;
|
||||
this.setGrowingAge(i);
|
||||
|
||||
if (updateForcedAge)
|
||||
{
|
||||
this.forcedAge += k;
|
||||
|
||||
if (this.forcedAgeTimer == 0)
|
||||
{
|
||||
this.forcedAgeTimer = 40;
|
||||
}
|
||||
}
|
||||
|
||||
if (this.getGrowingAge() == 0)
|
||||
{
|
||||
this.setGrowingAge(this.forcedAge);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Increases this entity's age. If the entity is an adult (if the entity's age is greater than or equal to 0) then
|
||||
* the entity's age will be set to {@link #forcedAge}. This method does not update {@link #forcedAge}.
|
||||
*/
|
||||
public void addGrowth(int growth)
|
||||
{
|
||||
this.ageUp(growth, false);
|
||||
}
|
||||
|
||||
/**
|
||||
* The age value may be negative or positive or zero. If it's negative, it get's incremented on each tick, if it's
|
||||
* positive, it get's decremented each tick. With a negative value the Entity is considered a child.
|
||||
*/
|
||||
public void setGrowingAge(int age)
|
||||
{
|
||||
this.dataManager.set(BABY, Boolean.valueOf(age < 0));
|
||||
this.growingAge = age;
|
||||
this.setScaleForAge(this.isChild());
|
||||
}
|
||||
|
||||
/**
|
||||
* (abstract) Protected helper method to write subclass entity data to NBT.
|
||||
*/
|
||||
public void writeEntityToNBT(NBTTagCompound compound)
|
||||
{
|
||||
super.writeEntityToNBT(compound);
|
||||
compound.setInteger("Age", this.getGrowingAge());
|
||||
compound.setInteger("ForcedAge", this.forcedAge);
|
||||
}
|
||||
|
||||
/**
|
||||
* (abstract) Protected helper method to read subclass entity data from NBT.
|
||||
*/
|
||||
public void readEntityFromNBT(NBTTagCompound compound)
|
||||
{
|
||||
super.readEntityFromNBT(compound);
|
||||
this.setGrowingAge(compound.getInteger("Age"));
|
||||
this.forcedAge = compound.getInteger("ForcedAge");
|
||||
}
|
||||
|
||||
public void notifyDataManagerChange(DataParameter<?> key)
|
||||
{
|
||||
if (BABY.equals(key))
|
||||
{
|
||||
this.setScaleForAge(this.isChild());
|
||||
}
|
||||
|
||||
super.notifyDataManagerChange(key);
|
||||
}
|
||||
|
||||
/**
|
||||
* Called frequently so the entity can update its state every tick as required. For example, zombies and skeletons
|
||||
* use this to react to sunlight and start to burn.
|
||||
*/
|
||||
public void onLivingUpdate()
|
||||
{
|
||||
super.onLivingUpdate();
|
||||
|
||||
if (this.world.isRemote)
|
||||
{
|
||||
if (this.forcedAgeTimer > 0)
|
||||
{
|
||||
if (this.forcedAgeTimer % 4 == 0)
|
||||
{
|
||||
this.world.spawnParticle(EnumParticleTypes.VILLAGER_HAPPY, this.posX + (double)(this.rand.nextFloat() * this.width * 2.0F) - (double)this.width, this.posY + 0.5D + (double)(this.rand.nextFloat() * this.height), this.posZ + (double)(this.rand.nextFloat() * this.width * 2.0F) - (double)this.width, 0.0D, 0.0D, 0.0D);
|
||||
}
|
||||
|
||||
--this.forcedAgeTimer;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
int i = this.getGrowingAge();
|
||||
|
||||
if (i < 0)
|
||||
{
|
||||
++i;
|
||||
this.setGrowingAge(i);
|
||||
|
||||
if (i == 0)
|
||||
{
|
||||
this.onGrowingAdult();
|
||||
}
|
||||
}
|
||||
else if (i > 0)
|
||||
{
|
||||
--i;
|
||||
this.setGrowingAge(i);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* This is called when Entity's growing age timer reaches 0 (negative values are considered as a child, positive as
|
||||
* an adult)
|
||||
*/
|
||||
protected void onGrowingAdult()
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* If Animal, checks if the age timer is negative
|
||||
*/
|
||||
public boolean isChild()
|
||||
{
|
||||
return this.getGrowingAge() < 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* "Sets the scale for an ageable entity according to the boolean parameter, which says if it's a child."
|
||||
*/
|
||||
public void setScaleForAge(boolean child)
|
||||
{
|
||||
this.setScale(child ? 0.5F : 1.0F);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the width and height of the entity.
|
||||
*/
|
||||
protected final void setSize(float width, float height)
|
||||
{
|
||||
boolean flag = this.ageWidth > 0.0F;
|
||||
this.ageWidth = width;
|
||||
this.ageHeight = height;
|
||||
|
||||
if (!flag)
|
||||
{
|
||||
this.setScale(1.0F);
|
||||
}
|
||||
}
|
||||
|
||||
protected final void setScale(float scale)
|
||||
{
|
||||
super.setSize(this.ageWidth * scale, this.ageHeight * scale);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user