Examples with PointList org.eclipse.draw2d.geometry.PointList used on opensource projects

Example 16 with PointList

use of org.eclipse.draw2d.geometry.PointList in project tdi-studio-se by Talend.

the class CreateComponentOnLinkHelper method getDistanceOrthogonal.

public static double getDistanceOrthogonal(double x, double y, PolylineConnection connection, double zoom) {
    double distance = 1000000000;
    double a = 0, b = 0, c = 0;
    PointList points = connection.getPoints();
    for (int i = 0; i < points.size() - 1; i++) {
        Point point1 = points.getPoint(i);
        Point point2 = points.getPoint(i + 1);
        double dis = CreateComponentOnLinkHelper.getDistanceOrthogonal(x, y, point1, point2, zoom);
        if (dis < distance) {
            distance = dis;
        }
    }
    return distance;
}