[1.11] Getting Parameter From Recipe Exception.

[Lambda]

Hey there,

 

So I have a TE that uses 4 stands as a crafting mechanic, however, I wanted to add a 'sacrifice' portion to it.. However, I'm having issues with getting the entity from the wrapper... Which looks like:

 

public class StandRecipeHandler{

    public ItemStack input;
    public ItemStack output;

    public ItemStack modifier1;
    public ItemStack modifier2;
    public ItemStack modifier3;
    public ItemStack modifier4;

    public EntityLivingBase sacrifice;

    public int requiredMana;
    public float[] particleColor;
    public int time;

    public StandRecipeHandler(ItemStack input, ItemStack output, ItemStack modifier1, ItemStack modifier2, ItemStack modifier3, ItemStack modifier4, int requiredMana, int time, float[] particleColor, EntityLivingBase sacrifice){
        this.input = input;
        this.output = output;
        this.modifier1 = modifier1;
        this.modifier2 = modifier2;
        this.modifier3 = modifier3;
        this.modifier4 = modifier4;
        this.sacrifice = sacrifice;
        this.requiredMana = requiredMana;
        this.particleColor = particleColor;
        this.time = time;
    }
}

 

I'm creating the recipes via:

public final class StandRecipes{

    public static final ArrayList<StandRecipeHandler> MAIN_PAGE_RECIPES = new ArrayList<StandRecipeHandler>();

    public static StandRecipeHandler recipeDiamond;
    public static StandRecipeHandler recipeNetherStar;
    public static StandRecipeHandler recipeEmpoweredBloodstone;


    public static EntityChicken chicken;

    public static void init(){
        ModUtil.LOGGER.info("Initializing Sacrifice Recipes");

        PlentifulMiscAPI.addStandRecipe(new ItemStack(Items.GOLD_INGOT), new ItemStack(Items.DIAMOND), new ItemStack(Items.REDSTONE), new ItemStack(Items.REDSTONE), new ItemStack(Items.REDSTONE), new ItemStack(Items.REDSTONE), 7500, 100, new float[]{1F, 91F/255F, 76F/255F}, chicken);
        recipeDiamond = RecipeUtil.lastStandRecipe();

        PlentifulMiscAPI.addStandRecipe(new ItemStack(Items.APPLE), new ItemStack(Items.NETHER_STAR), new ItemStack(Items.REDSTONE), new ItemStack(Items.REDSTONE), new ItemStack(Items.REDSTONE), new ItemStack(Items.REDSTONE), 7500, 100, new float[]{1F, 91F/255F, 76F/255F}, chicken);
        recipeNetherStar = RecipeUtil.lastStandRecipe();

      //  PlentifulMiscAPI.addStandRecipe(new ItemStack(InitItems.item_gems, 1, 0), new ItemStack(InitItems.item_gems_empowered, 1, 0), new ItemStack(Items.GOLD_INGOT), new ItemStack(Items.GLOWSTONE_DUST), new ItemStack(Items.GOLD_INGOT), new ItemStack(Items.GLOWSTONE_DUST), 15000, 250, new float[]{1F, 0, 0});
        recipeEmpoweredBloodstone = RecipeUtil.lastStandRecipe();
    }

}

 

And trying to access it via:

                        this.entityForSacrifice = recipe.sacrifice;

here is the entire TE for reference:

  @Override
    public void updateEntity() {
        super.updateEntity();
        if(!worldObj.isRemote) {
            List<StandRecipeHandler> recipes = getRecipesForInput(this.slots.getStackInSlot(0));

            EntityPlayer player = this.getPlayer();

            if(!recipes.isEmpty() && player != null){
                for(StandRecipeHandler recipe : recipes) {
                    TileEntityDisplayStand[] modifierStands = this.getFittingModifiers(recipe);
                    if (modifierStands != null) {
                        this.recipeForRenderIndex = PlentifulMiscAPI.STAND_RECIPES.indexOf(recipe);
                        this.processTime++;
                        boolean done = this.processTime >= recipe.time;
                        this.entityForSacrifice = recipe.sacrifice;
                        System.out.print(entityForSacrifice);
                        for (TileEntityDisplayStand stand : modifierStands) {

                            if (done) {
                                stand.slots.decrStackSize(0, 1);
                            }
                        }

                        if (this.processTime % 5 == 0 && this.worldObj instanceof WorldServer) {
                            boolean almostDone = this.processTime + 40 >= recipe.time;
                            if (!almostDone) {
                                ((WorldServer) this.worldObj).spawnParticle(EnumParticleTypes.PORTAL, false, this.pos.getX() + .5, this.pos.getY() + 1.1, this.pos.getZ() + .5, 10, 0, 0, 0, 0.5D);
                             //   entityNear.attackEntityFrom(DamageSource.lightningBolt, 10f);
                            //    this.worldObj.spawnEntityInWorld(new EntityLightningBolt(this.worldObj, entityNear.getPosition().getX(), entityNear.getPosition().getY(), entityNear.getPosition().getZ(), false));
                            }
                        }

                        if (lineMode) {
                            this.drawDamageLaser(this.pos.getX() - 6.5, this.pos.getY() + .75, this.pos.getZ() + 6.5, this.pos.getX() + 6.5, this.pos.getY() + .75, this.pos.getZ() + 6.5, new float[]{0f / 255f, 50f / 255f, 255f / 255f});
                            this.drawDamageLaser(this.pos.getX() - 6.5, this.pos.getY() + .75, this.pos.getZ() + 6.5, this.pos.getX() - 6.5, this.pos.getY() + .75, this.pos.getZ() - 6.5, new float[]{0f / 255f, 50f / 255f, 255f / 255f});
                            this.drawDamageLaser(this.pos.getX() + 6.5, this.pos.getY() + .75, this.pos.getZ() - 6.5, this.pos.getX() + 6.5, this.pos.getY() + .75, this.pos.getZ() + 6.5, new float[]{0f / 255f, 50f / 255f, 255f / 255f});
                            this.drawDamageLaser(this.pos.getX() - 6.5, this.pos.getY() + .75, this.pos.getZ() - 6.5, this.pos.getX() + 6.5, this.pos.getY() + .75, this.pos.getZ() - 6.5, new float[]{0f / 255f, 50f / 255f, 255f / 255f});
                        }

                        if (done) {
                            ((WorldServer) this.worldObj).spawnParticle(EnumParticleTypes.FIREWORKS_SPARK, false, this.pos.getX() + 0.5, this.pos.getY() + 1.1, this.pos.getZ() + 0.5, 100, 0, 0, 0, 0.25D);

                            this.slots.setStackInSlot(0, recipe.output.copy());
                            this.markDirty();

                            this.processTime = 0;
                            this.recipeForRenderIndex = -1;
                        }

                        break;
                    }
                }
            }
            else{
                this.processTime = 0;
                this.entityForSacrifice = null;
                this.recipeForRenderIndex = -1;
            }

            if(this.lastRecipe != this.recipeForRenderIndex){
                this.lastRecipe = this.recipeForRenderIndex;
                this.sendUpdate();
            }
        }
    }

Well atleast the update part...

 

With this current system, it returns null.

 

Thanks,

[Draco18s]

PlentifulMiscAPI.addStandRecipe(new ItemStack, blah blah blah..., chicken);

 

"Chicken?"  Chicken?  Where is this variable defined?  All you did is declare it.  Why are you (trying to) pass a reference to a specific entity?  If you want a recipe you need to pass something generic.  Like, say, a class.

 

PlentifulMiscAPI.addStandRecipe(new ItemStack, blah blah blah..., EntityChicken.class);

 

Then you can check if the specific entity is the same type.

[Lambda]

Yes, however, what would I change my EntityLivingBase to?.. because I cannot simply do that because i'm asking for a EntityLivingBase, but passing entity chicken... I want to be able for all entities to be passed in there.

[Draco18s]

You want a class reference. If you want to insure that it is an EntityLivingBase, your "add this recipe" method accepts

Class<? extends EntityLivingBase>

[Lambda]

Fuck. I'm so fucking dumb.

 

Will repost if something changes.

[Lambda]

Okay, seems to be returning the entity now... Would you know how I would find an entity nearby the TileEntity?

[Animefan8888]

Okay, seems to be returning the entity now... Would you know how I would find an entity nearby the TileEntity?

World#getEntitiesInAABB(...)

[Lambda]

What does it want for the first parameter? Cant really figure it out..

 

and for the aabb would I do:

 new AxisAlignedBB(range, range, range, -range, -range, -range)

 

range being 5

[Draco18s]

What does it want for the first parameter?

 

The class of the entity you are interested in.  e.g.

EntityLivingBase.class

[Lambda]

                        if(worldObj.getEntitiesWithinAABB(EntityLivingBase.class, new AxisAlignedBB(range, range, range, -range, -range, -range)));

 

This, still is erroring on the parameter saying it wants

java.lang.Class<? extends T>

 

I feel like a fucking retard.. maybe because I'm running on 5 hours of sleep

 

[Animefan8888]

                        if(worldObj.getEntitiesWithinAABB(EntityLivingBase.class, new AxisAlignedBB(range, range, range, -range, -range, -range)));

 

This, still is erroring on the parameter saying it wants

java.lang.Class<? extends T>

 

I feel like a fucking retard.. maybe because I'm running on 5 hours of sleep

Cant do anything without the crash we can't do anything...

[Lambda]

No crash, just an IDE error.

[Animefan8888]

No crash, just an IDE error.

Is EntityLivingBase imported? And if it is refresh your IDE.

 

Edit: That is also not a proper if statement.

[Lambda]

No, Everything is working fine, the full error :

 

Wrong 1st argument type. Found: 'java.lang.Class<net.minecraft.entity.EntityLivingBase>', required: 'java.lang.Class<? extends T>

[Animefan8888]

No, Everything is working fine, the full error :

 

Wrong 1st argument type. Found: 'java.lang.Class<net.minecraft.entity.EntityLivingBase>', required: 'java.lang.Class<? extends T>

Did you fix the if statement?

[Lambda]

No the

(worldObj.getEntitiesWithinAABB(EntityLivingBase.class, new AxisAlignedBB(range, range, range, -range, -range, -range))

 

needs a

java.lang.Class<? extends T>

[Animefan8888]

No the

(worldObj.getEntitiesWithinAABB(EntityLivingBase.class, new AxisAlignedBB(range, range, range, -range, -range, -range))

 

needs a

java.lang.Class<? extends T>

Post your whole class please.

[Lambda]

Fixed it, however, now its not detecting the entities...

 

    @Override
    public void updateEntity() {
        super.updateEntity();
        if(!worldObj.isRemote) {
            List<StandRecipeHandler> recipes = getRecipesForInput(this.slots.getStackInSlot(0));

            EntityPlayer player = this.getPlayer();

            if(!recipes.isEmpty() && player != null){
                for(StandRecipeHandler recipe : recipes) {
                    TileEntityDisplayStand[] modifierStands = this.getFittingModifiers(recipe);
                    List<EntityLivingBase> entityLivingBases = this.worldObj.getEntitiesWithinAABB(EntityLivingBase.class, new AxisAlignedBB(5, 5, 5, -5, -5, -5));
                    System.out.println(entityLivingBases);
                    if (modifierStands != null && entityLivingBases.contains(recipe.sacrifice)) {
                        this.recipeForRenderIndex = PlentifulMiscAPI.STAND_RECIPES.indexOf(recipe);
                        this.processTime++;
                        boolean done = this.processTime >= recipe.time;
                        for (TileEntityDisplayStand stand : modifierStands) {

                            if (done) {
                                stand.slots.decrStackSize(0, 1);
                            }
                        }

                        if (this.processTime % 5 == 0 && this.worldObj instanceof WorldServer) {
                            boolean almostDone = this.processTime + 40 >= recipe.time;
                            if (!almostDone) {
                                ((WorldServer) this.worldObj).spawnParticle(EnumParticleTypes.PORTAL, false, this.pos.getX() + .5, this.pos.getY() + 1.1, this.pos.getZ() + .5, 10, 0, 0, 0, 0.5D);
                                //   entityNear.attackEntityFrom(DamageSource.lightningBolt, 10f);
                                //    this.worldObj.spawnEntityInWorld(new EntityLightningBolt(this.worldObj, entityNear.getPosition().getX(), entityNear.getPosition().getY(), entityNear.getPosition().getZ(), false));
                            }
                        }

                        if (lineMode) {
                            this.drawDamageLaser(this.pos.getX() - 6.5, this.pos.getY() + .75, this.pos.getZ() + 6.5, this.pos.getX() + 6.5, this.pos.getY() + .75, this.pos.getZ() + 6.5, new float[]{0f / 255f, 50f / 255f, 255f / 255f});
                            this.drawDamageLaser(this.pos.getX() - 6.5, this.pos.getY() + .75, this.pos.getZ() + 6.5, this.pos.getX() - 6.5, this.pos.getY() + .75, this.pos.getZ() - 6.5, new float[]{0f / 255f, 50f / 255f, 255f / 255f});
                            this.drawDamageLaser(this.pos.getX() + 6.5, this.pos.getY() + .75, this.pos.getZ() - 6.5, this.pos.getX() + 6.5, this.pos.getY() + .75, this.pos.getZ() + 6.5, new float[]{0f / 255f, 50f / 255f, 255f / 255f});
                            this.drawDamageLaser(this.pos.getX() - 6.5, this.pos.getY() + .75, this.pos.getZ() - 6.5, this.pos.getX() + 6.5, this.pos.getY() + .75, this.pos.getZ() - 6.5, new float[]{0f / 255f, 50f / 255f, 255f / 255f});
                        }

                        if (done) {
                            ((WorldServer) this.worldObj).spawnParticle(EnumParticleTypes.FIREWORKS_SPARK, false, this.pos.getX() + 0.5, this.pos.getY() + 1.1, this.pos.getZ() + 0.5, 100, 0, 0, 0, 0.25D);

                            this.slots.setStackInSlot(0, recipe.output.copy());
                            this.markDirty();

                            this.processTime = 0;
                            this.recipeForRenderIndex = -1;
                        }

                        break;
                    }
                }
            }
            else{
                this.processTime = 0;
                this.recipeForRenderIndex = -1;
            }

            if(this.lastRecipe != this.recipeForRenderIndex){
                this.lastRecipe = this.recipeForRenderIndex;
                this.sendUpdate();
            }
        }
    }

is the function that i'm changing.

[Animefan8888]

Two things

[*]Your World#getEntitiesWithinAABB(...) needs to be relative to the TEs position.

[*]Second what is recipe.sacrifice?

[Lambda]

public class StandRecipeHandler{

    public ItemStack input;
    public ItemStack output;

    public ItemStack modifier1;
    public ItemStack modifier2;
    public ItemStack modifier3;
    public ItemStack modifier4;

    public Class<? extends EntityLivingBase> sacrifice;

    public int requiredMana;
    public float[] particleColor;
    public int time;

    public StandRecipeHandler(ItemStack input, ItemStack output, ItemStack modifier1, ItemStack modifier2, ItemStack modifier3, ItemStack modifier4, int requiredMana, int time, float[] particleColor, Class<? extends EntityLivingBase> sacrifice){
        this.input = input;
        this.output = output;
        this.modifier1 = modifier1;
        this.modifier2 = modifier2;
        this.modifier3 = modifier3;
        this.modifier4 = modifier4;
        this.sacrifice = sacrifice;
        this.requiredMana = requiredMana;
        this.particleColor = particleColor;
        this.time = time;
    }
}

 

the

recipe.sacrifice

is referenced towards this, which is set in the recipes.

 

ex:

        PlentifulMiscAPI.addStandRecipe(new ItemStack(Items.APPLE), new ItemStack(Items.NETHER_STAR), new ItemStack(Items.REDSTONE), new ItemStack(Items.REDSTONE), new ItemStack(Items.REDSTONE), new ItemStack(Items.REDSTONE), 7500, 100, new float[]{1F, 91F/255F, 76F/255F}, EntityChicken.class);

 

and this still returns nothing:

                    List<EntityLivingBase> entityLivingBases = this.worldObj.getEntitiesWithinAABB(EntityLivingBase.class, new AxisAlignedBB(this.getPos().getX()+5, this.getPos().getY()+5, this.getPos().getY()+5, this.getPos().getX()-5, this.getPos().getY()-5, this.getPos().getZ()-5));

[Animefan8888]

public class StandRecipeHandler{

    public ItemStack input;
    public ItemStack output;

    public ItemStack modifier1;
    public ItemStack modifier2;
    public ItemStack modifier3;
    public ItemStack modifier4;

    public Class<? extends EntityLivingBase> sacrifice;

    public int requiredMana;
    public float[] particleColor;
    public int time;

    public StandRecipeHandler(ItemStack input, ItemStack output, ItemStack modifier1, ItemStack modifier2, ItemStack modifier3, ItemStack modifier4, int requiredMana, int time, float[] particleColor, Class<? extends EntityLivingBase> sacrifice){
        this.input = input;
        this.output = output;
        this.modifier1 = modifier1;
        this.modifier2 = modifier2;
        this.modifier3 = modifier3;
        this.modifier4 = modifier4;
        this.sacrifice = sacrifice;
        this.requiredMana = requiredMana;
        this.particleColor = particleColor;
        this.time = time;
    }
}

 

the

recipe.sacrifice

is referenced towards this, which is set in the recipes.

 

ex:

        PlentifulMiscAPI.addStandRecipe(new ItemStack(Items.APPLE), new ItemStack(Items.NETHER_STAR), new ItemStack(Items.REDSTONE), new ItemStack(Items.REDSTONE), new ItemStack(Items.REDSTONE), new ItemStack(Items.REDSTONE), 7500, 100, new float[]{1F, 91F/255F, 76F/255F}, EntityChicken.class);

 

and this still returns nothing:

                    List<EntityLivingBase> entityLivingBases = this.worldObj.getEntitiesWithinAABB(EntityLivingBase.class, new AxisAlignedBB(this.getPos().getX()+5, this.getPos().getY()+5, this.getPos().getY()+5, this.getPos().getX()-5, this.getPos().getY()-5, this.getPos().getZ()-5));

Then it will never contain your sacrifice, because it will return an instance of the class and not the class itself. You will want to do an instanceof check instead. Plus your AxisAlignedBB needs to have the smaller (aka "-5"s) first instead.

[Lambda]

How would I reference the

recipe.sacrifice

? I cannot do

instanceof

due to it not being a class, but a variable.

[Draco18s]

clazz.isInstance(obj)

[Lambda]

                    List<EntityLivingBase> entityLivingBases = this.worldObj.getEntitiesWithinAABB(EntityLivingBase.class, new AxisAlignedBB(this.getPos().getX()-5, this.getPos().getY()-5, this.getPos().getY()-5, this.getPos().getX()+5, this.getPos().getY()+5, this.getPos().getZ()+5));
                    if (modifierStands != null && StandRecipeHandler.class.isInstance(entityLivingBases)) {

 

Seems to be ruturning false on

StandRecipeHandler.class.isInstance(entityLivingBases)

, should I be iterating though all the list? or maybe my instance isnt working properly.

[Draco18s]

StandRecipeHandler.class.isInstance

 

Ah for fuck's sake.

 

That's your StandRecipeHandler.class, not your recipe's entity class.  You want to reference the field, just like any other property of your recipe.

 

StandRecipeHandler.sacrifice.isInstance(...)