/* (non-Javadoc)
* @see org.apache.batik.parser.PathHandler#curvetoCubicSmoothAbs(float, float, float, float)
*/
public void curvetoCubicSmoothAbs(float x2, float y2, float x, float y) throws ParseException {
if (verbose)
System.out.println("curvetoCubicSmoothAbs x2:" + x2 + " y2:" + y2 + " x:" + x + " y:" + y);
Vertex lastPoint = pathPoints.getLast();
if (lastPoint instanceof BezierVertex) {
BezierVertex lastBez = (BezierVertex) lastPoint;
Vertex lastConPointCopy = (Vertex) lastBez.getSecondCtrlPoint().getCopy();
// reflect the last controlpoint at the current point
lastConPointCopy.rotateZ(lastPoint, 180);
BezierVertex b =
new BezierVertex(lastConPointCopy.getX(), lastConPointCopy.getY(), 0, x2, y2, 0, x, y, 0);
pathPoints.add(b);
currentSubPath.add(b);
} else {
if (verbose)
System.out.println(
"Couldnt get last controlpoint at: curvetoCubicSmoothAbs - using last point as first controlpoint");
Vertex lastEndPoint = new Vertex(lastPoint.getX(), lastPoint.getY(), 0);
BezierVertex b =
new BezierVertex(lastEndPoint.getX(), lastEndPoint.getY(), 0, x2, y2, 0, x, y, 0);
pathPoints.add(b);
currentSubPath.add(b);
}
}
/* (non-Javadoc)
* @see org.apache.batik.parser.PathHandler#curvetoQuadraticSmoothRel(float, float)
*/
public void curvetoQuadraticSmoothRel(float x, float y) throws ParseException {
if (verbose) System.out.println("curvetoQuadraticSmoothRel: " + x + "," + y);
Vertex lastPoint = pathPoints.getLast();
if (lastPoint instanceof BezierVertex
&& cubicBezVertTOQuadricControlPoint.get(lastPoint) != null) {
Vertex lastEndPoint =
new Vertex(
pathPoints.getLast().getX(),
pathPoints.getLast().getY(),
pathPoints.getLast().getZ());
// Get control point of last QuadTo
Vertex lastQuadControlPoint = cubicBezVertTOQuadricControlPoint.get(lastPoint);
cubicBezVertTOQuadricControlPoint.remove(lastPoint);
// Rotate that controlpoint around the end point of the last QuadTo
lastQuadControlPoint.rotateZ(lastEndPoint, 180);
// Put in startPoint = last QuadTo Endpoint of this smoothQuadTo, the calculated control
// point, and the endpoint of smoothQuadTo
BezierVertex b5 =
Tools3D.getCubicFromQuadraticCurve(
lastEndPoint,
lastQuadControlPoint,
new Vertex(lastPoint.getX() + x, lastPoint.getY() + y, 0));
// Save last quad control point
cubicBezVertTOQuadricControlPoint.put(b5, lastQuadControlPoint);
pathPoints.add(b5);
currentSubPath.add(b5);
} else {
if (verbose)
System.out.println(
"couldnt get last control point at curvetoQuadraticSmoothRel - using last point as the control point");
Vertex lastEndPoint = new Vertex(lastPoint.getX(), lastPoint.getY(), 0);
Vertex quadControlPoint = new Vertex(lastPoint.getX(), lastPoint.getY(), 0);
BezierVertex b5 =
Tools3D.getCubicFromQuadraticCurve(
lastEndPoint,
quadControlPoint,
new Vertex(lastPoint.getX() + x, lastPoint.getY() + y, 0));
cubicBezVertTOQuadricControlPoint.put(b5, quadControlPoint);
pathPoints.add(b5);
currentSubPath.add(b5);
}
}
