model java thing

public class dspigmodel extends EntityModel<Entity> {
	private final ModelRenderer head;
	private final ModelRenderer body;
	private final ModelRenderer right_arm;
	private final ModelRenderer left_arm;
	private final ModelRenderer right_leg;
	private final ModelRenderer left_leg;

	public dspigmodel() {
		textureWidth = 128;
		textureHeight = 128;

		head = new ModelRenderer(this);
		head.setRotationPoint(0.0F, 0.0F, 0.0F);
		head.setTextureOffset(20, 20).addBox(-4.0F, -3.0F, -7.0F, 8.0F, 8.0F, 8.0F, 0.0F, false);
		head.setTextureOffset(12, 22).addBox(-2.0F, 1.0F, -8.0F, 4.0F, 3.0F, 1.0F, 0.0F, false);
		head.setTextureOffset(34, 56).addBox(-5.0F, -3.0F, -6.0F, 1.0F, 4.0F, 4.0F, 0.0F, false);
		head.setTextureOffset(34, 56).addBox(4.0F, -3.0F, -6.0F, 1.0F, 4.0F, 4.0F, 0.0F, false);

		body = new ModelRenderer(this);
		body.setRotationPoint(0.0F, 0.0F, 0.0F);
		body.setTextureOffset(0, 0).addBox(-4.0F, -2.0F, -2.02F, 8.0F, 16.0F, 6.0F, 0.25F, false);
		body.setTextureOffset(0, 36).addBox(-5.0F, 3.0F, -2.0F, 10.0F, 7.0F, 6.0F, 0.25F, false);
		body.setTextureOffset(16, 54).addBox(-4.0F, 6.0F, -3.0F, 8.0F, 8.0F, 1.0F, 0.25F, false);
		body.setTextureOffset(28, 0).addBox(-5.0F, -3.0F, -2.0F, 10.0F, 6.0F, 7.0F, 0.25F, false);

		right_arm = new ModelRenderer(this);
		right_arm.setRotationPoint(-8.0F, 2.0F, 0.0F);
		right_arm.setTextureOffset(32, 36).addBox(-1.0F, 0.02F, -2.0F, 4.0F, 14.0F, 4.0F, 0.0F, false);
		right_arm.setTextureOffset(44, 13).addBox(-2.0F, 0.0F, -3.0F, 5.0F, 6.0F, 6.0F, 0.0F, false);

		left_arm = new ModelRenderer(this);
		left_arm.setRotationPoint(8.0F, 2.0F, 0.0F);
		left_arm.setTextureOffset(44, 13).addBox(-3.0F, 0.0F, -3.0F, 5.0F, 6.0F, 6.0F, 0.0F, false);
		left_arm.setTextureOffset(32, 36).addBox(-3.0F, 0.02F, -2.0F, 4.0F, 14.0F, 4.0F, 0.0F, false);

		right_leg = new ModelRenderer(this);
		right_leg.setRotationPoint(-2.0F, 12.0F, 0.0F);
		right_leg.setTextureOffset(48, 32).addBox(-2.0F, 2.0F, -2.0F, 4.0F, 10.0F, 4.0F, 0.0F, false);

		left_leg = new ModelRenderer(this);
		left_leg.setRotationPoint(2.0F, 12.0F, 0.0F);
		left_leg.setTextureOffset(0, 22).addBox(-2.0F, 2.0F, -2.0F, 4.0F, 10.0F, 4.0F, 0.0F, false);
	}

	@Override
	public void setRotationAngles(Entity entity, float limbSwing, float limbSwingAmount, float ageInTicks, float netHeadYaw, float headPitch){
		//previously the render function, render code was moved to a method below
	}

	@Override
	public void render(MatrixStack matrixStack, IVertexBuilder buffer, int packedLight, int packedOverlay, float red, float green, float blue, float alpha){
		head.render(matrixStack, buffer, packedLight, packedOverlay);
		body.render(matrixStack, buffer, packedLight, packedOverlay);
		right_arm.render(matrixStack, buffer, packedLight, packedOverlay);
		left_arm.render(matrixStack, buffer, packedLight, packedOverlay);
		right_leg.render(matrixStack, buffer, packedLight, packedOverlay);
		left_leg.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;
	}
}