protected AbstractGeometry(int x, int y, string inputColour)
{
this.centre = new int[2] {
x, y
};
this.colour = (GeometryColours)Enum.Parse(typeof(GeometryColours), inputColour);
}
protected AbstractGeometry(string inputColour)
{
this.colour = (GeometryColours)Enum.Parse(typeof(GeometryColours), inputColour);
}
