Entity not rotating.

[OreoBean]

I am trying to mod that adds boomerangs, but whenever I try to make the entity rotate nothing happens. plz help

[diesieben07]

Show your code.

[OreoBean]

package me.oreobean.boomerang.entities;

import me.oreobean.boomerang.registries.EntityRegistry;
import net.minecraft.entity.EntityType;

import net.minecraft.nbt.CompoundNBT;
import net.minecraft.network.IPacket;
import net.minecraft.world.World;
import net.minecraftforge.fml.network.FMLPlayMessages;
import net.minecraftforge.fml.network.NetworkHooks;

public class WoodBoomerangEntity extends AbstractBoomerangEntity{
    public WoodBoomerangEntity(EntityType<? extends WoodBoomerangEntity> type, World world){
        super(type, world);
    }
    public void registerData(){

    }


     @Override
    protected void readAdditional(CompoundNBT compound) {


    }

    @Override
    protected void writeAdditional(CompoundNBT compound) {

    }

    public IPacket<?> createSpawnPacket(){
        return NetworkHooks.getEntitySpawningPacket(this);
    }
    public WoodBoomerangEntity(FMLPlayMessages.SpawnEntity packet, World worldIn){
        super(EntityRegistry.WOOD_BOOMERANG_ENTITY.get(), worldIn);
    }
    public WoodBoomerangEntity(EntityType<? extends WoodBoomerangEntity> type, double x, double y, double z, World world){
        super(EntityRegistry.WOOD_BOOMERANG_ENTITY.get(), world);


    }

    @Override
    public void tick() {
        super.tick();
        this.setPositionAndRotation(this.getPosX(), this.getPosY(), this.getPosZ(), 20,20);
        System.out.println(this.getRotationYawHead());

    }
}

Entity code

 

Edited August 22, 2021 by OreoBean

[diesieben07]

And your renderer?

[OreoBean]

package me.oreobean.boomerang.client.renderers;

import com.mojang.blaze3d.matrix.MatrixStack;
import com.mojang.blaze3d.vertex.IVertexBuilder;
import me.oreobean.boomerang.Main;
import me.oreobean.boomerang.client.models.WoodBoomerangModel;
import me.oreobean.boomerang.entities.WoodBoomerangEntity;
import net.minecraft.client.renderer.IRenderTypeBuffer;
import net.minecraft.client.renderer.entity.EntityRenderer;
import net.minecraft.client.renderer.entity.EntityRendererManager;
import net.minecraft.client.renderer.texture.OverlayTexture;
import net.minecraft.entity.passive.horse.AbstractHorseEntity;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.fml.client.registry.IRenderFactory;

import javax.sound.midi.Receiver;

public class WoodBoomerangRenderer extends EntityRenderer<WoodBoomerangEntity> {
    private static ResourceLocation TEXTURE = new ResourceLocation(Main.MOD_ID, "textures/entity/wood_boomerang.png");
    private final WoodBoomerangModel<WoodBoomerangEntity> MODEL = new WoodBoomerangModel<>();
    public WoodBoomerangRenderer(EntityRendererManager manager){
        super(manager);
    }

    public ResourceLocation getEntityTexture(WoodBoomerangEntity entity){
        return TEXTURE;
    }
    public void render(WoodBoomerangEntity entityIn, float entityYaw, float partialTicks, MatrixStack matrixStackIn, IRenderTypeBuffer bufferIn, int packedLightIn) {
        IVertexBuilder ivertexbuilder = net.minecraft.client.renderer.ItemRenderer.getBuffer(bufferIn, this.MODEL.getRenderType(this.getEntityTexture(entityIn)), false, false);
        MODEL.render(matrixStackIn, ivertexbuilder, packedLightIn, OverlayTexture.NO_OVERLAY, 1.0F, 1.0F,1.0F, 1.0F);
        super.render(entityIn, entityYaw, partialTicks, matrixStackIn, bufferIn, packedLightIn);
    }

}

renderer

[diesieben07]

And where in there do you set the rotation on the model?

[OreoBean]

idk how

Edited August 22, 2021 by OreoBean

[OreoBean]

how do I set entity rotation in the render?

 

[Luis_ST]

you do this inside the model, show the model class

[OreoBean]

here

// Made with Blockbench 3.9.2
// Exported for Minecraft version 1.15 - 1.16 with MCP mappings
// Paste this class into your mod and generate all required imports
package me.oreobean.boomerang.client.models;

import com.mojang.blaze3d.matrix.MatrixStack;
import com.mojang.blaze3d.vertex.IVertexBuilder;
import me.oreobean.boomerang.entities.WoodBoomerangEntity;
import net.minecraft.client.renderer.entity.model.EntityModel;
import net.minecraft.client.renderer.model.ModelRenderer;
import net.minecraft.client.renderer.entity.ArrowRenderer;
import net.minecraft.client.renderer.entity.BeeRenderer;

public class WoodBoomerangModel<T extends WoodBoomerangEntity> extends EntityModel<WoodBoomerangEntity> {
    private final ModelRenderer Boomerang;
    private final ModelRenderer OuterArea;
    private final ModelRenderer Bands;
    private final ModelRenderer OuterArea2;
    private final ModelRenderer MiddleArea;

    public WoodBoomerangModel() {
        textureWidth = 32;
        textureHeight = 32;

        Boomerang = new ModelRenderer(this);
        Boomerang.setRotationPoint(0.0F, 24.0F, 0.0F);


        OuterArea = new ModelRenderer(this);
        OuterArea.setRotationPoint(0.0F, 0.0F, 0.0F);
        Boomerang.addChild(OuterArea);
        OuterArea.setTextureOffset(19, 21).addBox(-7.0F, -1.0F, -5.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);
        OuterArea.setTextureOffset(11, 0).addBox(-4.0F, -1.0F, -8.0F, 7.0F, 1.0F, 1.0F, 0.0F, false);
        OuterArea.setTextureOffset(0, 8).addBox(-8.0F, -1.0F, -4.0F, 1.0F, 1.0F, 7.0F, 0.0F, false);
        OuterArea.setTextureOffset(21, 18).addBox(-6.0F, -1.0F, -6.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);
        OuterArea.setTextureOffset(21, 16).addBox(-5.0F, -1.0F, -7.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);
        OuterArea.setTextureOffset(0, 8).addBox(-8.0F, -1.0F, 5.0F, 1.0F, 1.0F, 2.0F, 0.0F, false);
        OuterArea.setTextureOffset(0, 13).addBox(5.0F, -1.0F, -8.0F, 2.0F, 1.0F, 1.0F, 0.0F, false);

        Bands = new ModelRenderer(this);
        Bands.setRotationPoint(0.0F, 0.0F, 0.0F);
        Boomerang.addChild(Bands);
        Bands.setTextureOffset(11, 2).addBox(3.0F, -1.0F, -8.0F, 2.0F, 1.0F, 4.0F, 0.0F, false);
        Bands.setTextureOffset(0, 16).addBox(-8.0F, -1.0F, 3.0F, 4.0F, 1.0F, 2.0F, 0.0F, false);

        OuterArea2 = new ModelRenderer(this);
        OuterArea2.setRotationPoint(0.0F, 0.0F, 0.0F);
        Boomerang.addChild(OuterArea2);
        OuterArea2.setTextureOffset(0, 3).addBox(7.0F, -1.0F, -7.0F, 1.0F, 1.0F, 2.0F, 0.0F, false);
        OuterArea2.setTextureOffset(9, 11).addBox(5.0F, -1.0F, -5.0F, 2.0F, 1.0F, 1.0F, 0.0F, false);
        OuterArea2.setTextureOffset(12, 17).addBox(-1.0F, -1.0F, -5.0F, 4.0F, 1.0F, 1.0F, 0.0F, false);
        OuterArea2.setTextureOffset(15, 21).addBox(-3.0F, -1.0F, -3.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);
        OuterArea2.setTextureOffset(11, 21).addBox(-4.0F, -1.0F, -2.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);
        OuterArea2.setTextureOffset(7, 21).addBox(-2.0F, -1.0F, -4.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);
        OuterArea2.setTextureOffset(12, 12).addBox(-5.0F, -1.0F, -1.0F, 1.0F, 1.0F, 4.0F, 0.0F, false);
        OuterArea2.setTextureOffset(0, 0).addBox(-5.0F, -1.0F, 5.0F, 1.0F, 1.0F, 2.0F, 0.0F, false);
        OuterArea2.setTextureOffset(0, 11).addBox(-7.0F, -1.0F, 7.0F, 2.0F, 1.0F, 1.0F, 0.0F, false);

        MiddleArea = new ModelRenderer(this);
        MiddleArea.setRotationPoint(0.0F, 0.0F, 0.0F);
        Boomerang.addChild(MiddleArea);
        MiddleArea.setTextureOffset(0, 0).addBox(-7.0F, -1.0F, -4.0F, 2.0F, 1.0F, 7.0F, 0.0F, false);
        MiddleArea.setTextureOffset(19, 2).addBox(-7.0F, -1.0F, 5.0F, 2.0F, 1.0F, 2.0F, 0.0F, false);
        MiddleArea.setTextureOffset(9, 8).addBox(-4.0F, -1.0F, -7.0F, 7.0F, 1.0F, 2.0F, 0.0F, false);
        MiddleArea.setTextureOffset(0, 19).addBox(5.0F, -1.0F, -7.0F, 2.0F, 1.0F, 2.0F, 0.0F, false);
        MiddleArea.setTextureOffset(18, 11).addBox(-5.0F, -1.0F, -5.0F, 2.0F, 1.0F, 2.0F, 0.0F, false);
        MiddleArea.setTextureOffset(18, 19).addBox(-3.0F, -1.0F, -5.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);
        MiddleArea.setTextureOffset(14, 19).addBox(-3.0F, -1.0F, -4.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);
        MiddleArea.setTextureOffset(10, 19).addBox(-5.0F, -1.0F, -3.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);
        MiddleArea.setTextureOffset(6, 19).addBox(-5.0F, -1.0F, -2.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);
        MiddleArea.setTextureOffset(18, 14).addBox(-4.0F, -1.0F, -3.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);
        MiddleArea.setTextureOffset(9, 13).addBox(-2.0F, -1.0F, -5.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);
        MiddleArea.setTextureOffset(11, 4).addBox(-5.0F, -1.0F, -6.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);
        MiddleArea.setTextureOffset(11, 2).addBox(-6.0F, -1.0F, -5.0F, 1.0F, 1.0F, 1.0F, 0.0F, false);


    }

   @Override
    public void setRotationAngles(WoodBoomerangEntity entity, float limbSwing, float limbSwingAmount, float ageInTicks, float netHeadYaw, float headPitch){

    }

    @Override
    public void render(MatrixStack matrixStack, IVertexBuilder buffer, int packedLight, int packedOverlay, float red, float green, float blue, float alpha){
        Boomerang.render(matrixStack, buffer, packedLight, packedOverlay);

    }

    public void setRotationAngle(ModelRenderer modelRenderer, float x, float y, float z) {
        modelRenderer.rotateAngleX = x;
        modelRenderer.rotateAngleY = y;
        modelRenderer.rotateAngleZ = z;

    }

    @Override
    public void setLivingAnimations(WoodBoomerangEntity entityIn, float limbSwing, float limbSwingAmount, float partialTick) {
        super.setLivingAnimations(entityIn, limbSwing, limbSwingAmount, partialTick);
    }

    public ModelRenderer getBands() {
        return Bands;
    }

    public ModelRenderer getBoomerang() {
        return Boomerang;
    }

    public ModelRenderer getMiddleArea() {
        return MiddleArea;
    }

    public ModelRenderer getOuterArea() {
        return OuterArea;
    }

    public ModelRenderer getOuterArea2() {
        return OuterArea2;
    }
}

 

[Luis_ST]

first: https://www.oracle.com/java/technologies/javase/codeconventions-namingconventions.html

create a value inside your Entity which handles the rotation,
update this value in the tick method of your Entity
set the y rotaion of the main ModelRenderer (in your case Boomerang) to this value,
do this in setRotationAngles of your Model class

[OreoBean]

I don't completely understand what you are saying can you explain in an simpler way?

[OreoBean]

how do I convert pitch yaw to the x y z rotation?

[OreoBean]

also it works so thx