package net.minecraft.client.model;

import java.util.Set;
import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.minecraft.client.model.geom.ModelPart;
import net.minecraft.client.model.geom.PartPose;
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.MeshTransformer;
import net.minecraft.client.model.geom.builders.PartDefinition;
import net.minecraft.client.renderer.entity.state.LivingEntityRenderState;

@Environment(EnvType.CLIENT)
public class CowModel extends QuadrupedModel<LivingEntityRenderState> {
	public static final MeshTransformer BABY_TRANSFORMER = new BabyModelTransform(false, 8.0F, 6.0F, Set.of("head"));
	private static final int LEG_SIZE = 12;

	public CowModel(ModelPart root) {
		super(root);
	}

	public static LayerDefinition createBodyLayer() {
		MeshDefinition meshDefinition = createBaseCowModel();
		return LayerDefinition.create(meshDefinition, 64, 64);
	}

	static MeshDefinition createBaseCowModel() {
		MeshDefinition meshDefinition = new MeshDefinition();
		PartDefinition partDefinition = meshDefinition.getRoot();
		partDefinition.addOrReplaceChild(
			"head",
			CubeListBuilder.create()
				.texOffs(0, 0)
				.addBox(-4.0F, -4.0F, -6.0F, 8.0F, 8.0F, 6.0F)
				.texOffs(1, 33)
				.addBox(-3.0F, 1.0F, -7.0F, 6.0F, 3.0F, 1.0F)
				.texOffs(22, 0)
				.addBox("right_horn", -5.0F, -5.0F, -5.0F, 1.0F, 3.0F, 1.0F)
				.texOffs(22, 0)
				.addBox("left_horn", 4.0F, -5.0F, -5.0F, 1.0F, 3.0F, 1.0F),
			PartPose.offset(0.0F, 4.0F, -8.0F)
		);
		partDefinition.addOrReplaceChild(
			"body",
			CubeListBuilder.create().texOffs(18, 4).addBox(-6.0F, -10.0F, -7.0F, 12.0F, 18.0F, 10.0F).texOffs(52, 0).addBox(-2.0F, 2.0F, -8.0F, 4.0F, 6.0F, 1.0F),
			PartPose.offsetAndRotation(0.0F, 5.0F, 2.0F, (float) (Math.PI / 2), 0.0F, 0.0F)
		);
		CubeListBuilder cubeListBuilder = CubeListBuilder.create().mirror().texOffs(0, 16).addBox(-2.0F, 0.0F, -2.0F, 4.0F, 12.0F, 4.0F);
		CubeListBuilder cubeListBuilder2 = CubeListBuilder.create().texOffs(0, 16).addBox(-2.0F, 0.0F, -2.0F, 4.0F, 12.0F, 4.0F);
		partDefinition.addOrReplaceChild("right_hind_leg", cubeListBuilder2, PartPose.offset(-4.0F, 12.0F, 7.0F));
		partDefinition.addOrReplaceChild("left_hind_leg", cubeListBuilder, PartPose.offset(4.0F, 12.0F, 7.0F));
		partDefinition.addOrReplaceChild("right_front_leg", cubeListBuilder2, PartPose.offset(-4.0F, 12.0F, -5.0F));
		partDefinition.addOrReplaceChild("left_front_leg", cubeListBuilder, PartPose.offset(4.0F, 12.0F, -5.0F));
		return meshDefinition;
	}

	public ModelPart getHead() {
		return this.head;
	}
}