Node.cpp

#include "Node.h"

// default constructor
Node::Node() {
	// set to empty point
	point2D null_point; 
	null_point.x = 0.0;
	null_point.y = 0.0;
	setPoint(null_point); 
	setType(LEAF); 
	setRoot(false);
	setDepth(0); 
	setLeft(NULL);
	setRight(NULL);
}

Node::Node(point2D point) {
	setPoint(point);

	// default; these get set when kd-tree is built
	setType(LEAF); 
	setRoot(false);
	setDepth(1);
	setLeft(NULL);
	setRight(NULL);
}

// PRINT FUNCTIONS
void Node::printInfo() {
	printPoint(getPoint());
	printType();
	if (!isRoot()) {
		printf("Depth: %d\n", getDepth());
	}
	fflush(stdout);
}

void Node::printType() {
	string type;
	if (isRoot()) return; // tree will state if it's printing the root
	if (getType() == VERTICAL) {
		type = "VERTICAL";
	} else if (getType() == HORIZONTAL) {
		type = "HORIZONTAL";
	} else if (getType() == LEAF) {
		type = "LEAF";
	} 
	printf("Type: %s\n", type.c_str());
}
 

Node::~Node() {

}