package net.minecraft.client.model.monster.zombie;

import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.minecraft.client.model.HumanoidModel;
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.ZombieRenderState;
import net.minecraft.util.Mth;

@Environment(EnvType.CLIENT)
public class DrownedModel extends ZombieModel<ZombieRenderState> {
	public DrownedModel(final ModelPart root) {
		super(root);
	}

	public static LayerDefinition createBodyLayer(final CubeDeformation g) {
		MeshDefinition mesh = HumanoidModel.createMesh(g, 0.0F);
		PartDefinition root = mesh.getRoot();
		root.addOrReplaceChild(
			"left_arm", CubeListBuilder.create().texOffs(32, 48).addBox(-1.0F, -2.0F, -2.0F, 4.0F, 12.0F, 4.0F, g), PartPose.offset(5.0F, 2.0F, 0.0F)
		);
		root.addOrReplaceChild(
			"left_leg", CubeListBuilder.create().texOffs(16, 48).addBox(-2.0F, 0.0F, -2.0F, 4.0F, 12.0F, 4.0F, g), PartPose.offset(1.9F, 12.0F, 0.0F)
		);
		return LayerDefinition.create(mesh, 64, 64);
	}

	@Override
	public void setupAnim(final ZombieRenderState state) {
		super.setupAnim(state);
		if (state.leftArmPose == HumanoidModel.ArmPose.THROW_TRIDENT) {
			this.leftArm.xRot = this.leftArm.xRot * 0.5F - (float) Math.PI;
			this.leftArm.yRot = 0.0F;
		}

		if (state.rightArmPose == HumanoidModel.ArmPose.THROW_TRIDENT) {
			this.rightArm.xRot = this.rightArm.xRot * 0.5F - (float) Math.PI;
			this.rightArm.yRot = 0.0F;
		}

		float swimAmount = state.swimAmount;
		if (swimAmount > 0.0F) {
			this.rightArm.xRot = Mth.rotLerpRad(swimAmount, this.rightArm.xRot, (float) (-Math.PI * 4.0 / 5.0)) + swimAmount * 0.35F * Mth.sin(0.1F * state.ageInTicks);
			this.leftArm.xRot = Mth.rotLerpRad(swimAmount, this.leftArm.xRot, (float) (-Math.PI * 4.0 / 5.0)) - swimAmount * 0.35F * Mth.sin(0.1F * state.ageInTicks);
			this.rightArm.zRot = Mth.rotLerpRad(swimAmount, this.rightArm.zRot, -0.15F);
			this.leftArm.zRot = Mth.rotLerpRad(swimAmount, this.leftArm.zRot, 0.15F);
			this.leftLeg.xRot = this.leftLeg.xRot - swimAmount * 0.55F * Mth.sin(0.1F * state.ageInTicks);
			this.rightLeg.xRot = this.rightLeg.xRot + swimAmount * 0.55F * Mth.sin(0.1F * state.ageInTicks);
			this.head.xRot = 0.0F;
		}
	}
}