#include "Node.h"

Node::Node(int ckey)
{
	key = ckey;
	lchild = rchild = parent = nullptr;
	color = red;
}

Node* Node::get_parent(){
	return parent;
}

Node* Node::get_lchild(){
	return lchild;
}

Node* Node::get_rchild(){
	return rchild;
}

int Node::get_color(){
	return color;
}

int Node::get_key(){
	return key;
}

void Node::set_parent(Node* par){
	parent = par;
}

void Node::set_lchild(Node* l){
	lchild = l;
}

void Node::set_rchild(Node* r){
	rchild = r;
}
void Node::set_color(int col){
	color = col;
}

void Node::print(){
	std::cout << "Node:" << std::endl;
	std::cout << "   Value: " << get_key() << std::endl;
	std::cout << "   Color: " << color_name[get_color()] << std::endl;
	std::cout << "   Parent: " << (parent != nullptr ? std::to_string(parent->get_key()) : "NULL" ) << std::endl;
	std::cout << "   Left Child: " << (lchild != nullptr ? std::to_string(lchild->get_key()) : "NULL" ) << std::endl;
	std::cout << "   Right Child: " << (rchild != nullptr ? std::to_string(rchild->get_key()) : "NULL" ) << std::endl;
}