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[SOLVED] Item Entity spawner spawns wrong.

Posted September 23, 201212 yr

Hello there,

I've made an Item wich spawns an entity but this is what happens:

[1] Chat message appears twice

[2] Entity is spawned twice

[3] One of the two can move and be hit, the other one just stands there and can't be damaged or anything.

this is the spawner code:

package net.minecraft.src;

public class ItemBlaziumOrb extends Item

{

public ItemBlaziumOrb(int i)

{

super(i);

maxStackSize = 1;

}

public String getTextureFile()

{

return "/DPIndex.png";

}

public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer)

{

par3EntityPlayer.addChatMessage("Ultima has been summoned, this is it.");

EntityUltima entityliving = new EntityUltima(par2World);

entityliving.setPosition(par3EntityPlayer.posX + 1, par3EntityPlayer.posY + 0, par3EntityPlayer.posZ + 0);

par2World.spawnEntityInWorld(entityliving);

par1ItemStack.stackSize--;

return par1ItemStack;

}

Please help, I really need this! I don't understand why Its doing it twice all the time, I've followed countless tutorials.

EntityUltima

package net.minecraft.src;

public class EntityUltima extends EntityMob

{

protected int burningTime;

public static int counterEntity;

public EntityUltima(World par1World)

{

super(par1World);

this.texture = "/Ultima.png";

this.moveSpeed = 0.4F;

this.attackStrength = 25;

this.burningTime = 30;

this.isImmuneToFire = true;

this.experienceValue = 9999;

this.getNavigator().setBreakDoors(true);

this.tasks.addTask(0, new EntityAISwimming(this));

this.tasks.addTask(1, new EntityAIBreakDoor(this));

this.tasks.addTask(2, new EntityAIAttackOnCollide(this, EntityPlayer.class, this.moveSpeed, false));

this.tasks.addTask(3, new EntityAIAttackOnCollide(this, EntityVillager.class, this.moveSpeed, true));

this.tasks.addTask(4, new EntityAIMoveTwardsRestriction(this, this.moveSpeed));

this.tasks.addTask(5, new EntityAIMoveThroughVillage(this, this.moveSpeed, false));

this.tasks.addTask(6, new EntityAIWander(this, this.moveSpeed));

this.tasks.addTask(7, new EntityAIWatchClosest(this, EntityPlayer.class, 8.0F));

this.tasks.addTask(7, new EntityAILookIdle(this));

this.tasks.addTask(8, new EntityAIAttackOnCollide(this, net.minecraft.src.EntityAnimal.class, moveSpeed, true));

this.tasks.addTask(8, new EntityAIAttackOnCollide(this, net.minecraft.src.EntityMob.class, moveSpeed, true));

this.targetTasks.addTask(9, new EntityAINearestAttackableTarget(this, net.minecraft.src.EntityAnimal.class, 16F, 0, false));

this.targetTasks.addTask(1, new EntityAIHurtByTarget(this, false));

this.targetTasks.addTask(2, new EntityAINearestAttackableTarget(this, EntityPlayer.class, 16.0F, 0, true));

this.targetTasks.addTask(2, new EntityAINearestAttackableTarget(this, EntityVillager.class, 16.0F, 0, false));

this.targetTasks.addTask(2, new EntityAINearestAttackableTarget(this, EntityCreeper.class, 16.0F, 0, false));

}

public int getMaxHealth()

{

return 200000;

}

/**

* Returns the current armor value as determined by a call to InventoryPlayer.getTotalArmorValue

public void onLivingUpdate()

{

super.onLivingUpdate();

int var1 = MathHelper.floor_double(this.posX);

int var2 = MathHelper.floor_double(this.posZ);

for (var1 = 0; var1 < 4; ++var1)

{

var2 = MathHelper.floor_double(this.posX + (double)((float)(var1 % 2 * 2 - 1) * 0.25F));

int var3 = MathHelper.floor_double(this.posY);

int var4 = MathHelper.floor_double(this.posZ + (double)((float)(var1 / 2 % 2 * 2 - 1) * 0.25F));

if (this.worldObj.getBlockId(var2, var3, var4) == 0 && this.worldObj.getBiomeGenForCoords(var2, var4).getFloatTemperature() > 0.0F && Block.fire.canPlaceBlockAt(this.worldObj, var2, var3, var4))

{

this.worldObj.setBlockWithNotify(var2, var3, var4, Block.fire.blockID);

}

public int getTotalArmorValue()

{

return 8;

}

/**

* Returns true if the newer Entity AI code should be run

protected boolean isAIEnabled()

{

return true;

}

/**

* 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.

/**

* Returns the sound this mob makes while it's alive.

protected String getLivingSound()

{

return "mob.zombie";

}

/**

* Returns the sound this mob makes when it is hurt.

protected String getHurtSound()

{

return "mob.zombiehurt";

}

/**

* Returns the sound this mob makes on death.

protected String getDeathSound()

{

return "mob.zombiedeath";

}

/**

* Returns the item ID for the item the mob drops on death.

protected int getDropItemId()

{

return mod_banes.EdgeUltima.shiftedIndex;

}

protected void dropFewItems(boolean par1, int par2)

{

super.dropFewItems(par1, par2);

if (par1 && (this.rand.nextInt(3) == 0 || this.rand.nextInt(1 + par2) > 0))

{

this.dropItem(mod_banes.EdgeUltima.shiftedIndex, 1);

}

/**

* Get this Entity's EnumCreatureAttribute

public EnumCreatureAttribute getCreatureAttribute()

{

return EnumCreatureAttribute.UNDEAD;

}

public boolean canBreatheUnderwater()

{

return true;

}

public int getMaxSpawnedInChunk()

{

return 1;

}

Quote

September 23, 201212 yr

Hello there,

I've made an Item wich spawns an entity but this is what happens:

[1] Chat message appears twice

[2] Entity is spawned twice

[3] One of the two can move and be hit, the other one just stands there and can't be damaged or anything.

this is the spawner code:

package net.minecraft.src;

public class ItemBlaziumOrb extends Item

{

public ItemBlaziumOrb(int i)

{

super(i);

maxStackSize = 1;

}

public String getTextureFile()

{

return "/DPIndex.png";

}

public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer)

{

par3EntityPlayer.addChatMessage("Ultima has been summoned, this is it.");

EntityUltima entityliving = new EntityUltima(par2World);

entityliving.setPosition(par3EntityPlayer.posX + 1, par3EntityPlayer.posY + 0, par3EntityPlayer.posZ + 0);

par2World.spawnEntityInWorld(entityliving);

par1ItemStack.stackSize--;

return par1ItemStack;

}

}

Please help, I really need this! I don't understand why Its doing it twice all the time, I've followed countless tutorials.

EntityUltima

package net.minecraft.src;

public class EntityUltima extends EntityMob

{

protected int burningTime;

public static int counterEntity;

public EntityUltima(World par1World)

{

super(par1World);

this.texture = "/Ultima.png";

this.moveSpeed = 0.4F;

this.attackStrength = 25;

this.burningTime = 30;

this.isImmuneToFire = true;

this.experienceValue = 9999;

this.getNavigator().setBreakDoors(true);

this.tasks.addTask(0, new EntityAISwimming(this));

this.tasks.addTask(1, new EntityAIBreakDoor(this));

this.tasks.addTask(2, new EntityAIAttackOnCollide(this, EntityPlayer.class, this.moveSpeed, false));

this.tasks.addTask(3, new EntityAIAttackOnCollide(this, EntityVillager.class, this.moveSpeed, true));

this.tasks.addTask(4, new EntityAIMoveTwardsRestriction(this, this.moveSpeed));

this.tasks.addTask(5, new EntityAIMoveThroughVillage(this, this.moveSpeed, false));

this.tasks.addTask(6, new EntityAIWander(this, this.moveSpeed));

this.tasks.addTask(7, new EntityAIWatchClosest(this, EntityPlayer.class, 8.0F));

this.tasks.addTask(7, new EntityAILookIdle(this));

this.tasks.addTask(8, new EntityAIAttackOnCollide(this, net.minecraft.src.EntityAnimal.class, moveSpeed, true));

this.tasks.addTask(8, new EntityAIAttackOnCollide(this, net.minecraft.src.EntityMob.class, moveSpeed, true));

this.targetTasks.addTask(9, new EntityAINearestAttackableTarget(this, net.minecraft.src.EntityAnimal.class, 16F, 0, false));

this.targetTasks.addTask(1, new EntityAIHurtByTarget(this, false));

this.targetTasks.addTask(2, new EntityAINearestAttackableTarget(this, EntityPlayer.class, 16.0F, 0, true));

this.targetTasks.addTask(2, new EntityAINearestAttackableTarget(this, EntityVillager.class, 16.0F, 0, false));

this.targetTasks.addTask(2, new EntityAINearestAttackableTarget(this, EntityCreeper.class, 16.0F, 0, false));

}

public int getMaxHealth()

{

return 200000;

}

/**

* Returns the current armor value as determined by a call to InventoryPlayer.getTotalArmorValue

*/

public void onLivingUpdate()

{

super.onLivingUpdate();

int var1 = MathHelper.floor_double(this.posX);

int var2 = MathHelper.floor_double(this.posZ);

for (var1 = 0; var1 < 4; ++var1)

{

var2 = MathHelper.floor_double(this.posX + (double)((float)(var1 % 2 * 2 - 1) * 0.25F));

int var3 = MathHelper.floor_double(this.posY);

int var4 = MathHelper.floor_double(this.posZ + (double)((float)(var1 / 2 % 2 * 2 - 1) * 0.25F));

if (this.worldObj.getBlockId(var2, var3, var4) == 0 && this.worldObj.getBiomeGenForCoords(var2, var4).getFloatTemperature() > 0.0F && Block.fire.canPlaceBlockAt(this.worldObj, var2, var3, var4))

{

this.worldObj.setBlockWithNotify(var2, var3, var4, Block.fire.blockID);

}

}

}

public int getTotalArmorValue()

{

return 8;

}

/**

* Returns true if the newer Entity AI code should be run

*/

protected boolean isAIEnabled()

{

return true;

}

/**

* 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.

/**

* Returns the sound this mob makes while it's alive.

*/

protected String getLivingSound()

{

return "mob.zombie";

}

/**

* Returns the sound this mob makes when it is hurt.

*/

protected String getHurtSound()

{

return "mob.zombiehurt";

}

/**

* Returns the sound this mob makes on death.

*/

protected String getDeathSound()

{

return "mob.zombiedeath";

}

/**

* Returns the item ID for the item the mob drops on death.

*/

protected int getDropItemId()

{

return mod_banes.EdgeUltima.shiftedIndex;

}

protected void dropFewItems(boolean par1, int par2)

{

super.dropFewItems(par1, par2);

if (par1 && (this.rand.nextInt(3) == 0 || this.rand.nextInt(1 + par2) > 0))

{

this.dropItem(mod_banes.EdgeUltima.shiftedIndex, 1);

}

}

/**

* Get this Entity's EnumCreatureAttribute

*/

public EnumCreatureAttribute getCreatureAttribute()

{

return EnumCreatureAttribute.UNDEAD;

}

public boolean canBreatheUnderwater()

{

return true;

}

public int getMaxSpawnedInChunk()

{

return 1;

}

}

What about adding a

if(!world.isRemote){}

around all the chat message and entity things?

Quote

September 23, 201212 yr

Author

Wow, that was easy, it worked!

Thanks Ebilkill.

Quote

September 23, 201212 yr

Uhmm... maybe change the [uNSOLVED] in the post name to [sOLVED]? People might think it's annoying when you don't do that.

Quote

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[SOLVED] Item Entity spawner spawns wrong.

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