Custom Bow

package mod.mcreator;

import net.minecraftforge.fml.relauncher.SideOnly;
import net.minecraftforge.fml.relauncher.Side;

import net.minecraft.world.World;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.EnumHand;
import net.minecraft.item.ItemStack;
import net.minecraft.item.ItemBow;
import net.minecraft.item.Item;
import net.minecraft.item.IItemPropertyGetter;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.EntityLivingBase;

import javax.annotation.Nullable;

public class mcreator_supremeBow extends supreme_tools.ModElement {

    public static Item block;
    public static final int ENTITYID = 1;
    static {
        block = (new SupremeBow());
    }

    public static class SupremeBow extends ItemBow {

        public SupremeBow() {
            super();
            setMaxDamage(0);
            maxStackSize = 1;
            setFull3D();
            setUnlocalizedName("supremebow");
            setRegistryName("supremebow");
            setCreativeTab(mcreator_supremeTab.tab);
            addPropertyOverride(new ResourceLocation("pull"), new IItemPropertyGetter() {

                @SideOnly(Side.CLIENT)
                public float apply(ItemStack stack, @Nullable World worldIn, @Nullable EntityLivingBase entityIn) {
                    if (entityIn == null)
                        return 0.0F;
                    else
                        return entityIn.getActiveItemStack().getItem() != mcreator_supremeBow.block
 ? 0.0F
 : (float) (stack.getMaxItemUseDuration() - entityIn.getItemInUseCount()) / 20.0F;
                }
            });
            this.addPropertyOverride(new ResourceLocation("pulling"), new IItemPropertyGetter() {

                @SideOnly(Side.CLIENT)
                public float apply(ItemStack stack, @Nullable World worldIn, @Nullable EntityLivingBase entityIn) {
                    return entityIn != null && entityIn.isHandActive() && entityIn.getActiveItemStack() == stack ? 1.0F : 0.0F;
                }
            });
        }/* ItemBlazeBow constructor end */

        private ItemStack findAmmo(EntityPlayer player) {
            if (this.isArrow(player.getHeldItem(EnumHand.OFF_HAND))) {
                return player.getHeldItem(EnumHand.OFF_HAND);
            } else if (this.isArrow(player.getHeldItem(EnumHand.MAIN_HAND))) {
                return player.getHeldItem(EnumHand.MAIN_HAND);
            } else {
                for (int i = 0; i < player.inventory.getSizeInventory(); ++i) {
                    ItemStack itemstack = player.inventory.getStackInSlot(i);
                    if (this.isArrow(itemstack))
                        return itemstack;
                }
                return ItemStack.EMPTY;
            }
        }/* findAmmo method end */

        public static float getArrowVelocity(int charge) {
            float f = (float) charge / 20.0F;
            f = (f * f + f * 2.0F) / 3.0F;
            if (f > 1.0F) {
                f = 1.0F;
            }
            return f;
        }
    }
}




JSON


{
    "parent": "item/generated",
    "textures": {
        "layer0": "minecraft:/textures/items/supremebow"
    },
    "display": {
        "thirdperson_righthand": {
            "rotation": [ -80, 260, -40 ],
            "translation": [ -1, -2, 2.5 ],
            "scale": [ 0.9, 0.9, 0.9 ]
        },
        "thirdperson_lefthand": {
            "rotation": [ -80, -280, 40 ],
            "translation": [ -1, -2, 2.5 ],
            "scale": [ 0.9, 0.9, 0.9 ]
        },
        "firstperson_righthand": {
            "rotation": [ 0, -90, 25 ],
            "translation": [ 1.13, 3.2, 1.13],
            "scale": [ 0.68, 0.68, 0.68 ]
        },
        "firstperson_lefthand": {
            "rotation": [ 0, 90, -25 ],
            "translation": [ 1.13, 3.2, 1.13],
            "scale": [ 0.68, 0.68, 0.68 ]
        }
    },
    "overrides": [
        {
            "predicate": {
                "pulling": 1
            },
            "model": "minecraft:/textures/item/supremebowpulling0"
        },
        {
            "predicate": {
                "pulling": 1,
                "pull": 0.65
            },
            "model": "minecraft:/textures/item/supremebowpulling1"
        },
        {
            "predicate": {
                "pulling": 1,
                "pull": 0.9
            },
            "model": "minecraft:/textures/item/supremebowpulling2"
        }
    ]
}