src/game/java/net/minecraft/client/model/EndermanModel.java

package net.minecraft.client.model;

import net.minecraft.client.model.geom.ModelPart;
import net.minecraft.client.model.geom.PartPose;
import net.minecraft.client.model.geom.builders.CubeDeformation;
import net.minecraft.client.model.geom.builders.CubeListBuilder;
import net.minecraft.client.model.geom.builders.LayerDefinition;
import net.minecraft.client.model.geom.builders.MeshDefinition;
import net.minecraft.client.model.geom.builders.PartDefinition;
import net.minecraft.client.renderer.entity.state.EndermanRenderState;
import net.minecraft.util.Mth;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;

@OnlyIn(Dist.CLIENT)
public class EndermanModel<T extends EndermanRenderState> extends HumanoidModel<T> {
    public EndermanModel(ModelPart p_170541_) {
        super(p_170541_);
    }

    public static LayerDefinition createBodyLayer() {
        float f = -14.0F;
        MeshDefinition meshdefinition = HumanoidModel.createMesh(CubeDeformation.NONE, -14.0F);
        PartDefinition partdefinition = meshdefinition.getRoot();
        PartDefinition partdefinition1 = partdefinition.addOrReplaceChild(
            "head", CubeListBuilder.create().texOffs(0, 0).addBox(-4.0F, -8.0F, -4.0F, 8.0F, 8.0F, 8.0F), PartPose.offset(0.0F, -13.0F, 0.0F)
        );
        partdefinition1.addOrReplaceChild(
            "hat",
            CubeListBuilder.create().texOffs(0, 16).addBox(-4.0F, -8.0F, -4.0F, 8.0F, 8.0F, 8.0F, new CubeDeformation(-0.5F)),
            PartPose.ZERO
        );
        partdefinition.addOrReplaceChild(
            "body", CubeListBuilder.create().texOffs(32, 16).addBox(-4.0F, 0.0F, -2.0F, 8.0F, 12.0F, 4.0F), PartPose.offset(0.0F, -14.0F, 0.0F)
        );
        partdefinition.addOrReplaceChild(
            "right_arm",
            CubeListBuilder.create().texOffs(56, 0).addBox(-1.0F, -2.0F, -1.0F, 2.0F, 30.0F, 2.0F),
            PartPose.offset(-5.0F, -12.0F, 0.0F)
        );
        partdefinition.addOrReplaceChild(
            "left_arm",
            CubeListBuilder.create().texOffs(56, 0).mirror().addBox(-1.0F, -2.0F, -1.0F, 2.0F, 30.0F, 2.0F),
            PartPose.offset(5.0F, -12.0F, 0.0F)
        );
        partdefinition.addOrReplaceChild(
            "right_leg", CubeListBuilder.create().texOffs(56, 0).addBox(-1.0F, 0.0F, -1.0F, 2.0F, 30.0F, 2.0F), PartPose.offset(-2.0F, -5.0F, 0.0F)
        );
        partdefinition.addOrReplaceChild(
            "left_leg",
            CubeListBuilder.create().texOffs(56, 0).mirror().addBox(-1.0F, 0.0F, -1.0F, 2.0F, 30.0F, 2.0F),
            PartPose.offset(2.0F, -5.0F, 0.0F)
        );
        return LayerDefinition.create(meshdefinition, 64, 32);
    }

    public void setupAnim(T p_365338_) {
        super.setupAnim(p_365338_);
        this.head.visible = true;
        this.rightArm.xRot *= 0.5F;
        this.leftArm.xRot *= 0.5F;
        this.rightLeg.xRot *= 0.5F;
        this.leftLeg.xRot *= 0.5F;
        float f = 0.4F;
        this.rightArm.xRot = Mth.clamp(this.rightArm.xRot, -0.4F, 0.4F);
        this.leftArm.xRot = Mth.clamp(this.leftArm.xRot, -0.4F, 0.4F);
        this.rightLeg.xRot = Mth.clamp(this.rightLeg.xRot, -0.4F, 0.4F);
        this.leftLeg.xRot = Mth.clamp(this.leftLeg.xRot, -0.4F, 0.4F);
        if (p_365338_.carriedBlock != null) {
            this.rightArm.xRot = -0.5F;
            this.leftArm.xRot = -0.5F;
            this.rightArm.zRot = 0.05F;
            this.leftArm.zRot = -0.05F;
        }

        if (p_365338_.isCreepy) {
            float f1 = 5.0F;
            this.head.y -= 5.0F;
            this.hat.y += 5.0F;
        }
    }
}