public void Calculate()
{
mInsectPoints.Clear();
Circle.ThreeCircleIntersectPoints(c1, c2, c3, mInsectPoints);
Circle.ThreeCircleIntersectPoints(c2, c3, c1, mInsectPoints);
Circle.ThreeCircleIntersectPoints(c1, c3, c2, mInsectPoints);
if (mInsectPoints.Count == 3)
{
Triangle t = new Triangle(mInsectPoints[0], mInsectPoints[1], mInsectPoints[2]);
innerCircle = t.InnerCircle();
}
}