Example usage for java.awt.geom Point2D.Double Point2D.Double

Introduction

In this page you can find the example usage for java.awt.geom Point2D.Double Point2D.Double.

Prototype

Point2D.Double

Source Link

Usage

From source file:com.controlj.addon.gwttree.server.OpaqueBarRenderer3D.java

private Point2D.Double getTargetPoint(Point2D.Double darkTarget, Point2D.Double lightTarget, double slope) {
    Point2D.Double normalizedStart = new Point2D.Double();
    normalizedStart.setLocation(lightTarget.getX() - darkTarget.getX(), lightTarget.getY() - darkTarget.getY());

    Point2D.Double normalizedResult = new Point2D.Double();
    double normX = (Math.pow(slope, 2.0) * normalizedStart.getX() - (normalizedStart.getY() * slope))
            / (Math.pow(slope, 2.0) - 1.0);
    normalizedResult.setLocation(normX, normX / slope);
    Point2D.Double result = new Point2D.Double();

    result.setLocation(normalizedResult.getX() + darkTarget.getX(),
            normalizedResult.getY() + darkTarget.getY());
    return result;
}

---