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[1.20.1] Custom arrow texture isn't rendering correctly

btuh

By btuh
in Modder Support

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btuh Tree Puncher

btuh

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Posted (edited)

 

Okay, now my arrow uses the correct texture but still doesn't render correctly

Arrow code 

import net.minecraft.core.Direction;
import net.minecraft.core.particles.ParticleTypes;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.network.syncher.EntityDataAccessor;
import net.minecraft.network.syncher.EntityDataSerializers;
import net.minecraft.network.syncher.SynchedEntityData;
import net.minecraft.world.entity.EntityType;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.entity.projectile.AbstractArrow;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.level.Level;
import net.minecraft.world.phys.BlockHitResult;
import net.minecraft.world.phys.EntityHitResult;
import org.jetbrains.annotations.NotNull;

import java.util.Objects;

public class TntArrow extends AbstractArrow {

    private static final EntityDataAccessor<Integer> DATA_FUSE_ID
            = SynchedEntityData.defineId(TntArrow.class, EntityDataSerializers.INT);

    public TntArrow(EntityType<? extends TntArrow> entityType, Level level) {
        super(entityType, level);
    }

    public int getFuse() {
        return entityData.get(DATA_FUSE_ID);
    }

    public void setFuse(int fuse) {
        this.entityData.set(DATA_FUSE_ID, fuse);
    }

    public TntArrow(Level level, LivingEntity owner) {
        super(_Entities.TNT_ARROW.get(), owner, level);
    }

    @Override
    protected void onHitEntity(@NotNull EntityHitResult result) {
        super.onHitEntity(result);
        if (result.getEntity() instanceof final Player player && player.isCreative()) return;
        var tnt = Objects.requireNonNull(EntityType.TNT.create(result.getEntity().level()));
        tnt.setPos(result.getLocation().get(Direction.Axis.X),
               result.getLocation().get(Direction.Axis.Y),
               result.getLocation().get(Direction.Axis.Z));
        tnt.setFuse(0);
        tnt.tick();
        discard();
    }

    @Override
    protected @NotNull ItemStack getPickupItem() {
        return new ItemStack(_Items.TNT_ARROW_ITEM.get()); // actually, can't be reached, cause arrow explodes
        // when hits the ground
    }

    @Override
    public void addAdditionalSaveData(@NotNull CompoundTag tag) {
        super.addAdditionalSaveData(tag);
        tag.putInt("Fuse", getFuse());
    }

    @Override
    public void readAdditionalSaveData(@NotNull CompoundTag tag) {
        super.readAdditionalSaveData(tag);
        if (tag.contains("Fuse")) {
            setFuse(tag.getInt("Fuse"));
        } else {
            setFuse(80);
        }
    }

    @Override
    public void defineSynchedData() {
        super.defineSynchedData();
        entityData.define(DATA_FUSE_ID, 80);
    }

    @Override
    protected void onHitBlock(@NotNull BlockHitResult result) {
        super.onHitBlock(result);
        var tnt = Objects.requireNonNull(EntityType.TNT.create(level()));
        tnt.setPos(result.getLocation().with(Direction.Axis.Y, result.getLocation().y + 1));
        tnt.setFuse(0);
        tnt.tick();
        discard();
    }

    @Override
    public void tick() {
        super.tick();
        int fuse = getFuse();
        setFuse(--fuse);
        if (fuse <= 0) {
            discard();
            if(!level().isClientSide) {
                var tnt = Objects.requireNonNull(EntityType.TNT.create(level()));
                tnt.setPos(getX(), getY(), getZ());
                tnt.setFuse(0);
                tnt.tick();
            }
        } else {
            updateInWaterStateAndDoFluidPushing();
            if (level().isClientSide) {
                level().addParticle(ParticleTypes.SMOKE,
                        this.getX(), this.getY() + 0.5D,
                        this.getZ(), 0.0D, 0.0D, 0.0D);
            }
        }
    }


}

Arrow item code 

import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.entity.projectile.AbstractArrow;
import net.minecraft.world.item.ArrowItem;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.item.enchantment.EnchantmentHelper;
import net.minecraft.world.level.Level;
import org.jetbrains.annotations.NotNull;

import static net.minecraft.world.item.enchantment.Enchantments.INFINITY_ARROWS;


public class TntArrowItem extends ArrowItem {
    public TntArrowItem(Properties properties) {
        super(properties);
    }

    @Override
    @NotNull
    public AbstractArrow createArrow(@NotNull Level level,
                                     @NotNull ItemStack stack,
                                     @NotNull LivingEntity livingEntity) {
        return new TntArrow(level, livingEntity);
    }

    public boolean isInfinite(@NotNull ItemStack stack,
                              @NotNull ItemStack bow,
                              @NotNull Player player) {
        return EnchantmentHelper.getTagEnchantmentLevel(INFINITY_ARROWS, bow) > 0;
    }
}

Arrow renderer code 

package ru.fokinatorr.moarrows.tnt_arrow.renderer;

import com.mojang.blaze3d.vertex.PoseStack;
import com.mojang.blaze3d.vertex.VertexConsumer;
import net.minecraft.client.renderer.MultiBufferSource;
import net.minecraft.client.renderer.entity.ArrowRenderer;
import net.minecraft.client.renderer.entity.EntityRenderer;
import net.minecraft.client.renderer.entity.EntityRendererProvider;
import net.minecraft.client.renderer.entity.RenderLayerParent;
import net.minecraft.resources.ResourceLocation;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import ru.fokinatorr.moarrows.Main;
import ru.fokinatorr.moarrows.tnt_arrow.TntArrow;
import ru.fokinatorr.moarrows.tnt_arrow.model.TntArrowModel;

public class TntArrowRenderer
        extends ArrowRenderer<TntArrow>
        implements RenderLayerParent<TntArrow, TntArrowModel> {

    @NotNull
    private static final ResourceLocation TEXTURE
            = new ResourceLocation(Main.MOD_ID, "textures/entity/projectiles/tnt_arrow.png");

    @NotNull
    private final TntArrowModel model;

    public TntArrowRenderer(@NotNull EntityRendererProvider.Context ctx) {
        super(ctx);
        model = new TntArrowModel(ctx.bakeLayer(TntArrowModel.LAYER_LOCATION));
    }

    @Override
    public @NotNull TntArrowModel getModel() {
        return model;
    }

    @Override
    @NotNull
    public ResourceLocation getTextureLocation(@Nullable TntArrow arrow) {
        return TEXTURE;
    }
}

Arrow model code 

// Made with Blockbench 4.8.3
// Exported for Minecraft version 1.17 or later with Mojang mappings
// Paste this class into your mod and generate all required imports


import com.mojang.blaze3d.vertex.PoseStack;
import com.mojang.blaze3d.vertex.VertexConsumer;
import net.minecraft.client.model.EntityModel;
import net.minecraft.client.model.geom.*;
import net.minecraft.client.model.geom.builders.*;
import net.minecraft.resources.ResourceLocation;
import org.jetbrains.annotations.NotNull;

public class TntArrowModel extends EntityModel<TntArrow> {
	// This layer location should be baked with EntityRendererProvider.Context in the entity renderer and passed into this model's constructor
	public static final ModelLayerLocation LAYER_LOCATION = new ModelLayerLocation(
			new ResourceLocation(Main.MOD_ID, "tnt_arrow"), "main");
	private final ModelPart arrow;
	private final ModelPart tnt;

	public TntArrowModel(ModelPart root) {
		this.arrow = root.getChild("arrow");
		this.tnt = root.getChild("bb_main");
	}

	public static LayerDefinition createBodyLayer() {
		MeshDefinition mesh = new MeshDefinition();
		PartDefinition root = mesh.getRoot();

		PartDefinition arrow = root.addOrReplaceChild("arrow",
				CubeListBuilder.create().texOffs(0, 2)
						.addBox(-6.0F, 0.0F, -1.0F,
								12.0F, 0.0F, 2.0F,
								new CubeDeformation(0.0F))
				.texOffs(0, 2)
						.addBox(5.5F, -1.0F, -1.0F,
								0.0F, 2.0F, 2.0F,
								new CubeDeformation(0.0F)),
				PartPose.offset(0.0F, 20.0F, 0.0F));

		arrow.addOrReplaceChild("cube_r1",
				CubeListBuilder.create().texOffs(0, 0)
						.addBox(-6.0F, 0.0F, -1.0F,
								12.0F, 0.0F, 2.0F,
								new CubeDeformation(0.0F)),
				PartPose.offsetAndRotation(0.0F, 0.0F, 0.0F,
						-1.5708F, 0.0F, 0.0F));

		root.addOrReplaceChild("bb_main",
				CubeListBuilder.create().texOffs(0, 4)
						.addBox(-2.0F, -6.0F, -2.0F,
								4.0F, 4.0F, 4.0F,
								new CubeDeformation(0.0F)),
				PartPose.offset(0.0F, 24.0F, 0.0F));

		return LayerDefinition.create(mesh, 32, 32);
	}

	@Override
	public void setupAnim(@NotNull TntArrow entity,
						  float limbSwing,
						  float limbSwingAmount,
						  float ageInTicks,
						  float netHeadYaw,
						  float headPitch) {

	}

	@Override
	public void renderToBuffer(@NotNull PoseStack poseStack,
							   @NotNull VertexConsumer vertexConsumer,
							   int packedLight,
							   int packedOverlay,
							   float red,
							   float green,
							   float blue,
							   float alpha) {
		arrow.render(poseStack, vertexConsumer, packedLight, packedOverlay, red, green, blue, alpha);
		tnt.render(poseStack, vertexConsumer, packedLight, packedOverlay, red, green, blue, alpha);
	}
}

ClientModEvents 

import com.mojang.logging.LogUtils;
import net.minecraft.client.Minecraft;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.client.event.EntityRenderersEvent;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
import org.slf4j.Logger;

@Mod.EventBusSubscriber(modid = Main.MOD_ID, bus = Mod.EventBusSubscriber.Bus.MOD, value = Dist.CLIENT)
public final class ClientModEvents {

    private static final Logger LOGGER = LogUtils.getLogger();

    @SubscribeEvent
    public static void registerRenderers(EntityRenderersEvent.RegisterRenderers event) {
        event.registerEntityRenderer(_Entities.TNT_ARROW.get(), TntArrowRenderer::new);
    }

    @SubscribeEvent
    public static void registerLayerDefinitions(EntityRenderersEvent.RegisterLayerDefinitions event) {
        event.registerLayerDefinition(TntArrowModel.LAYER_LOCATION, TntArrowModel::createBodyLayer);
    }

    @SubscribeEvent
    public static void onClientSetup(FMLClientSetupEvent event) {
        LOGGER.info("Client mode setup");
        LOGGER.info("Username {}", Minecraft.getInstance().getUser().getName());
    }
}

_Entities 

import net.minecraft.resources.ResourceLocation;
import net.minecraft.world.entity.EntityType;
import net.minecraft.world.entity.MobCategory;
import net.minecraftforge.registries.DeferredRegister;
import net.minecraftforge.registries.ForgeRegistries;
import net.minecraftforge.registries.RegistryObject;

public class _Entities {

    public static final DeferredRegister<EntityType<?>> ENTITIES =
            DeferredRegister.create(ForgeRegistries.ENTITY_TYPES, Main.MOD_ID);

    public static final RegistryObject<EntityType<TntArrow>> TNT_ARROW = ENTITIES.register("tnt_arrow",
            () -> EntityType.Builder.<TntArrow>of(TntArrow::new, MobCategory.MISC)
                    .sized(.5f, .5f)
                    .clientTrackingRange(4)
                    .updateInterval(20)
                    .build(new ResourceLocation(Main.MOD_ID, "tnt_arrow").toString()));

    private _Entities() {}
}

I think I should use the model someway, but I don't know how (((

Edited by btuh
some suggestions added

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