Hey guys, i got this code from 1.12 for taming im trying to update to 1.15 here.. got some errors thou (i cant find a replament for the 'hand' variable and others):

PS- this is question about the code only, im not asking questions about MCreator..

 

//TAME CODE
    public void setTamed(boolean tamed)
    {
    	super.setTamed(tamed);
       //whatever you want your mob to do when it's tamed e.g. the wolf's class uses this to increase the mob's max health to 20 if it's tamed

    }

	public boolean processInteract(PlayerEntity player, Hand handIn)
	{
	  ItemStack itemstack = player.getHeldItem(hand);
	  if (!this.isTamed() && itemstack.getItem() == Items.APPLE && !this.isBreedingItem(itemstack))
	    {
	      if (!player.capabilities.isCreativeSettings)
	        {
	            itemstack.shrink(1);
	        }
	     if (!this.world.isRemote)
	        {
	            if (this.rand.nextInt(3) == 0 && !net.minecraftforge.event.ForgeEventFactory.onAnimalTame(this, player))
	            {
	                this.setTamedBy(player);
	                this.navigator.clearPath();
	                this.setAttackTarget((LivingEntity)null);
	                this.sitGoal.setSitting(true);
	                this.setHealth(8.0F);
	                this.playTameEffect(true);
	                this.world.setEntityState(this, (byte)7);
	            }
	            else
	            {
	                this.playTameEffect(false);
	                this.world.setEntityState(this, (byte)6);
	            }
	        }
	        return true;
	    }
	
	    else if (this.isOwner(player) && !this.world.isRemote && !this.isBreedingItem(itemstack))
	    {
	         this.sitGoal.setSitting(!this.isSitting()); 
	         this.isJumping = false;
	         this.navigator.clearPath();
	         this.setAttackTarget((LivingEntity)null); 
	         return true;
	    }
	
	    return super.processInteract(player, hand);
	}

		//TAME CODE END

here is the 4 errors:

java:175: error: cannot find symbol 
     ItemStack itemstack = player.getHeldItem(hand); 
                                              ^ 
  symbol:   variable hand 
  location: class CustomEntity

java:178: error: capabilities has private access in CapabilityProvider 
         if (!player.capabilities.isCreativeSettings)

java:178: error: cannot find symbol 
         if (!player.capabilities.isCreativeSettings)

java:212: error: cannot find symbol 
       return super.processInteract(player, hand); 
                                            ^ 
  symbol:   variable hand 
  location: class CustomEntity 
4 errors 
> Task :compileJava FAILED

 

Edited June 13, 20205 yr by ninjawizard

1 minute ago, diesieben07 said:

• First of all, please use @Override when overriding methods.
• The first and last errors are basic Java syntax problems, you are referring to a variable that does not exist. Please learn basic Java before modding.
• Have you tried looking at the vanilla "tame this animal" code, in e.g. WoflEntity? It is pretty obvious how to change your code.

yes i look on the cow file for the taming code.. im kinda new on this im very sorry for that, im trying to learn it.... i would be greateful if you could teach me what i need to change

well sir just basic, i know the variables, the functions and such, im trying to learn java for my mod, this is my situation; i got this mod for 1.12 with 60,000 downloads and these kids really want the 1.15 version, and i dont want to let them down.. the little fellows have a blast with that mod.. so i really want to update it, i use to be able to edit the code to do pretty much all i wanted on 1.12, but i had to be away for personal disease problems so i lost track off all coding changes... im trying to find a site or something that shows all new commands and such, like for example the scale mob thing i manage to fix with some help, but they removed GlState and now you scale with ms.scale.. things like that... i just cant find basic info for that..

 

the info i need help with for my mod is how to set the new variable names (like 'hand') and the one for capabilties class..

or if you could point me a tutorial for making tameable mobs for 1.15 would be great too... i really apreciate some help thou, im having a really hard time to find help.

 

PS- sorry my english im from Brazil

13 minutes ago, diesieben07 said:

The variable hand does not exist.

Did you mean "handIn"? Seriously... this is basic programming...

that was what i talking about.. the hand variable does not exist on 1.15 but was on 1.12, thats my problem. So  i replace for hand for 'handIn' ?

also if there is a section for begginers i will be glad in posting there... is this for advanced help only? sorry again im new on this forum too.

46 minutes ago, diesieben07 said:

It is YOUR CODE. The Minecraft version is irrelevant.

you are you so agressive with me man? its my first time on this forum i dont know all your rules...

anyway i guess that handIn thing fix it, now i still got 2 errors:

 

error: capabilities has private access in CapabilityProvider 
         if (!player.capabilities.isCreativeSettings)

error: cannot find symbol 
         if (!player.capabilities.isCreativeSettings) 
                                 ^ 
  symbol:   variable isCreativeSettings 
  location: variable capabilities of type CapabilityDispatcher 
2 errors

now i know is something on that capabilities thing there... can you help me? i will credit you on my mod i promisse... i got 3 mods on minecraft btw, if you want i can link them so you can take a look, maybe we can make a co-op work!

Edited June 13, 20205 yr by ninjawizard

11 minutes ago, diesieben07 said:

I am "aggressive", because you are lacking basic understanding of programming.

 

I already told you, please look at the vanilla tame code. It is very easy to see how to replace your current code.

yes! i figger it out thanks! was this the correct:

!player.abilities.isCreativeMode instead of !player.capabilities.isCreativeSettings

they changed CreativeSettings to CreativeMode... you see that was what i was talking about; they change all these functions and variables from version to version, i need a place where i can see what they changed, do they make such logs? that would help a lot them i would not have to bother people cause i want to learn.

 

Now i need to make the model Sit when tamed, i got the model code ready and such, as before it worked on 1.12, now i need to update it too.. should i post it here or start a new topic?

 

thanks again!

I need to update this 1.12 code here for 1.15:

 

public void setLivingAnimations(EntityLivingBase entitylivingbaseIn, float limbSwing, float limbSwingAmount, float partialTickTime)
     {
        CapuchinBlondEntity entitycapuchinBlond = (CapuchinBlondEntity)entitylivingbaseIn;

        
        if (entitycapuchinBlond.isSitting())
        {
            this.Head.setRotationPoint(0.5F, 17F, -1F);
			this.Body.setRotationPoint(0F, 18.5F, -0.5F);
          ...............

its a IF to make the monkey model to sit, i know i need to change EntityLivingBase and entitylivingbaseIn and maybe more, can you help me? thanks!

i already fix CapuchinBlondEntity to EntityCapuchinBlond just need to fix the rest

i was using the wolf file as model (sit animation) and i end with this code... no luck yet

 

public void setLivingAnimations(entityIn, float limbSwing, float limbSwingAmount, float partialTick) {
        
        	if (entityIn.isSitting()) {

 

there is a 'T' before entityIn on the wolf file, but if i put it, and make the changes for it, it also dont work

public class ModelCapuchin<T extends CapuchinBlondEntity> extends AgeableModel<T> {
	//public static class ModelCapuchin extends EntityModel<Entity> {

when i do like the wolf mob, with that 'T', i change like the wolf on this part too, but also gimme errors

 

 

learn java

4 hours ago, loordgek said:

learn java

my friend dont be rude with me, this is a forum to help others learn how to code java for minecraft isnt it?

Edited June 14, 20205 yr by ninjawizard

9 hours ago, ninjawizard said:

this is a forum to help others learn how to code java

no you are expected to have (basic) java knowledge

9 hours ago, ninjawizard said:

my friend dont be rude with me, this is a forum to help others learn how to code java for minecraft isnt it?

Telling you to learn Java before modding is not rude; it is a prerequisite for modding, and you cannot mod Minecraft without knowing Java.

This is not a Java forum; if you need help learning Java, try some of the other programming-specific forums out there (i.e. StackOverflow).

 

19 hours ago, loordgek said:

no you are expected to have (basic) java knowledge

and you think i dont because i use Mcreator... you are just a hater my friend. and a Mcreator-phobic

and because you use MCreator you got this far and are now bitching because you can't get something to work and you feel we should just do the work for you when you haven't even put in the effort to learn Java.

There is a reason we dislike MCreator and you are only reinforcing that opinion.

 

Learn Java.

1 hour ago, ninjawizard said:

and you think i dont because i use Mcreator... you are just a hater my friend. and a Mcreator-phobic

Sorry but someone had to say it so ima say it. You created a mod with MCreator or what ever it’s called. Now you want to make it work with 1.15 or what ever version you desire. The sad thing is I looked at “the code” and instantly knew how to fix the issues. Just an fwi I don’t even know the java basics and code mods for the memes. To me it seems you know nothing about java or coding for Minecraft if you want to call it that. So you come here asking people what do I gotta type here to make error go away???? All you know is how to open up an ide and paste what the internet tells you. Maybe you know what a Boolean is. Error pops up and keyboard goes brrrrr(obviously typing on safari for help).

Before I will start commenting, I will share my words of wisdom: MCreator is NOT SUPPORTED in this forum.

 

Well there are really people like this. They think that people will just flat hand type the code for them as if magic. Well sorry to disappoint you, this is the reality. We programmers basically spent a considerable portion of our time learning this and you... you just... oh never mind. I hate MCreator and you just made that hate stronger with your toxic attitude. Go back after you are done learning basic java.

aight guys chill out i do want to learn Java (only for MC) AND use Mcreator.. sorry but its a good tool, even for vet modders, but i understand your points there, but notice just one thing please, i never asked for Mcreator suport here, just CODE questions, i hope you can apreciate that.

 

This topic is already solved, i manage to edit the code with some help now i need just help with one code line, i will be posting another topic for it.

52 minutes ago, ninjawizard said:

AND use Mcreator

Stop using that pile of trash immediately, if you want to learn to code stick to Java and ONLY Java. I can't describe how bad the code that abomination generates is.

Edited June 16, 20205 yr by Novârch