//File: PolyLine.cpp
//Implementation of PolyLine class
//Holds constructor and implementation of methods.
#include "PolyLine.h"

//Constructor
//Set variables to initial values.
PolyLine::PolyLine()
{
    numPoints = 0;
    r = 0.0;
    g = 0.0;
    b = 0.0;
    polygon = false;
}

//InsertPoint
//Insert a point into the current line.
void PolyLine::insertPoint(int x, int y)
{
    points[numPoints].x = x;
    points[numPoints].y = y;
    numPoints++;
}