/**
* Resets the current pointer collection, notifying the filters, and optionally resetting the
* current set of filtering constraints (extents).
*
* @param pc new pointer collection to be displayed and presented for filtering
* @param resetFilteringConstraints boolean flag, if true, then set all filtering constaints
* (extents) to match the extremes of the data in the pointer collection
*/
public void setPointerCollection(PointerCollectionGroup pcg, boolean resetFilteringConstraints) {
if (pcg == null) return;
mCurrPC = pcg;
fdm.newPointerCollection(mCurrPC);
if (resetFilteringConstraints) {
filterConstraintsMgr.resetFilterConstraints(
new FilterConstraints(
NdEditFormulas.GetPrettyRange(mCurrPC.getMinMaxLat(), -90.0, 90.0),
NdEditFormulas.GetPrettyRange(mCurrPC.getMinMaxLon(), -180.0, 180.0),
NdEditFormulas.GetPrettyRange(mCurrPC.getMinMaxDepth()),
NdEditFormulas.GetPrettyRange(mCurrPC.getMinMaxTime()),
null,
null));
}
}
public void processPolygonSpline(boolean shiftDown) {
mCurrPC.setBatchModeOn();
if (!shiftDown) mCurrPC.unselectAll();
// loop on spline pts to construct a Polygon
Polygon srcArea = new Polygon();
for (int s = 0; s < mSplinePoints.size(); s++) {
Point p = (Point) mSplinePoints.elementAt(s);
int x = p.x - mLeft - 5;
int y = p.y - mTop - 5;
srcArea.addPoint(x, y);
}
mSplinePoints.removeAllElements();
// search for matches
byte[] currFilterResults = fdm.getResults();
double[] yArray1 = getYArray1();
double[] xArray1 = getXArray1();
double[] yArray2 = getYArray2();
double[] xArray2 = getXArray2();
Point p1 = new Point();
Point p2 = new Point();
for (int i = 0; i < mCurrPC.getSize(); i++) {
if (!mIgnoreFilter
&& (mCurrPC.isDeleted(i) || currFilterResults[i] != 4 || !mCurrPC.isSelectedLayer(i)))
continue;
double yi = yArray1[i];
double xi = xArray1[i];
double xi2 = Float.NaN;
double yi2 = Float.NaN;
double xx2 = Float.NaN;
double yy2 = Float.NaN;
// correct the X value if necessary
xi = correctX(xi);
double xx1 = (xi - winXOrigin) * winXScale;
double yy1 = (yi - winYOrigin) * winYScale;
// correct the Y coordinate if necessary
yy1 = correctY(yy1);
if (!isYAxisScaler()) {
yi2 = yArray2[i];
yy2 = (yi2 - winYOrigin) * winYScale;
;
yy2 = correctY(yy2);
} else yy2 = yy1;
if (!isXAxisScaler()) {
xi2 = xArray2[i];
xi2 = correctX(xi2);
xx2 = (xi2 - winXOrigin) * winXScale;
} else xx2 = xx1;
p1.setLocation((int) xx1, (int) yy1);
p2.setLocation((int) xx2, (int) yy2);
if (srcArea.contains(p1) || srcArea.contains(p2)) {
mCurrPC.select(i);
}
}
mViewManager.invalidateAllViews();
mCurrPC.setBatchModeOff();
}
public void processSectionSpline(boolean shiftDown) {
mCurrPC.setBatchModeOn();
if (!shiftDown) mCurrPC.unselectAll();
// loop on spline pts
for (int s = 0; s < mSplinePoints.size() - 2; s++) {
Point p1 = (Point) mSplinePoints.elementAt(s);
Point p2 = (Point) mSplinePoints.elementAt(s + 1);
int x1 = p1.x - mLeft - 5;
int y1 = p1.y - mTop - 5;
int x2 = p2.x - mLeft - 5;
int y2 = p2.y - mTop - 5;
// construct the search polygon
double dx = x1 - x2;
double dy = y1 - y2;
int width1 = ComputeSectionPixelWidth(p1);
int width2 = ComputeSectionPixelWidth(p2);
if (dx == 0 && dy == 0) return;
double dist = (double) Math.pow(dx * dx + dy * dy, 0.5f);
double p1x = x1 + (double) width1 * (-dy / dist);
double p1y = y1 + (double) width1 * (dx / dist);
double p2x = x1 - (double) width1 * (-dy / dist);
double p2y = y1 - (double) width1 * (dx / dist);
double p3x = x2 + (double) width2 * (-dy / dist);
double p3y = y2 + (double) width2 * (dx / dist);
double p4x = x2 - (double) width2 * (-dy / dist);
double p4y = y2 - (double) width2 * (dx / dist);
Polygon srcArea = new Polygon();
srcArea.addPoint((int) p2x, (int) p2y);
srcArea.addPoint((int) p1x, (int) p1y);
srcArea.addPoint((int) p3x, (int) p3y);
srcArea.addPoint((int) p4x, (int) p4y);
// search for matches
byte[] currFilterResults = fdm.getResults();
double[] yArray1 = getYArray1();
double[] xArray1 = getXArray1();
double[] yArray2 = getYArray2();
double[] xArray2 = getXArray2();
mCurrPC.setBatchModeOn();
for (int i = 0; i < mCurrPC.getSize(); i++) {
if (!mIgnoreFilter
&& (mCurrPC.isDeleted(i) || currFilterResults[i] != 4 || !mCurrPC.isSelectedLayer(i)))
continue;
double yi = yArray1[i];
double xi = xArray1[i];
double xi2 = Float.NaN;
double yi2 = Float.NaN;
double xx2 = Float.NaN;
double yy2 = Float.NaN;
// correct the X value if necessary
xi = correctX(xi);
double xx1 = (xi - winXOrigin) * winXScale;
double yy1 = (yi - winYOrigin) * winYScale;
// correct the Y coordinate if necessary
yy1 = correctY(yy1);
if (!isYAxisScaler()) {
yi2 = yArray2[i];
yy2 = (yi2 - winYOrigin) * winYScale;
;
yy2 = correctY(yy2);
} else yy2 = yy1;
if (!isXAxisScaler()) {
xi2 = xArray2[i];
xi2 = correctX(xi2);
xx2 = (xi2 - winXOrigin) * winXScale;
} else xx2 = xx1;
if (srcArea.contains(new Point((int) xx1, (int) yy1))
|| srcArea.contains(new Point((int) xx2, (int) yy2))) {
mCurrPC.select(i);
}
}
} // for splines
mSplinePoints.removeAllElements();
mViewManager.invalidateAllViews();
mCurrPC.setBatchModeOff();
}
public void rubberbandEnded(Rubberband rb, boolean shiftDown) {
// get the limits and zoom the plot
if (mCurrPC == null) return;
Rectangle rbRect = rb.getBounds();
if (rbRect.width == 0 || rbRect.height == 0) {
// click selection
if (toolMode == Constants.SELECT_MODE) {
// find any matches at the mouseclick location
int x = rbRect.x - mLeft - 5;
int y = rbRect.y - mTop - 5;
// construct a search region;
int[] xpoints = {x - 1, x + 1, x + 1, x - 1, x - 1};
int[] ypoints = {y - 1, y - 1, y + 1, y + 1, y - 1};
Polygon sr = new Polygon(xpoints, ypoints, 5);
if (!shiftDown) mCurrPC.unselectAll();
mCurrPC.setBatchModeOn();
byte[] currFilterResults = fdm.getResults();
double[] yArray1 = getYArray1();
double[] xArray1 = getXArray1();
double[] yArray2 = getYArray2();
double[] xArray2 = getXArray2();
for (int i = 0; i < mCurrPC.getSize(); i++) {
if (!mIgnoreFilter && (mCurrPC.isDeleted(i) || currFilterResults[i] != 4)
|| !mCurrPC.isSelectedLayer(i)) continue;
// search for matches
double yi = yArray1[i];
double xi = xArray1[i];
double xi2 = Float.NaN;
double yi2 = Float.NaN;
double x2 = Float.NaN;
double y2 = Float.NaN;
// correct the X value if necessary
xi = correctX(xi);
double x1 = (xi - winXOrigin) * winXScale;
double y1 = (yi - winYOrigin) * winYScale;
// correct the Y coordinate if necessary
y1 = correctY(y1);
if (!isYAxisScaler()) {
yi2 = yArray2[i];
y2 = (yi2 - winYOrigin) * winYScale;
y2 = correctY(y2);
} else y2 = y1;
if (!isXAxisScaler()) {
xi2 = xArray2[i];
xi2 = correctX(xi2);
x2 = (xi2 - winXOrigin) * winXScale;
} else x2 = x1;
if (sr.contains(new Point((int) x1, (int) y1))
|| sr.contains(new Point((int) x2, (int) y2))) {
mCurrPC.select(i);
}
}
mViewManager.invalidateAllViews();
mCurrPC.setBatchModeOff();
} else if (toolMode == Constants.ZOOM_MODE) {
if (!shiftDown) {
doZoomIn(rbRect);
} else {
// zoom out
double xInc = getXZoomIncrement();
double yInc = getYZoomIncrement();
double[] oldYs = {getMaxYVal(), getMinYVal()};
double[] newYs = {
getMinYVal() < 0 ? getMinYVal() - yInc : getMinYVal() + yInc,
getMaxYVal() < 0 ? getMaxYVal() - yInc : getMaxYVal() + yInc
};
double[] oldXs = {getMinXVal(), getMaxXVal()};
double[] newXs = {
getMinXVal() < 0 ? getMinXVal() - xInc : getMinXVal() + xInc,
getMaxXVal() < 0 ? getMaxXVal() - xInc : getMaxXVal() + xInc
};
this.zoomDomain(oldYs, newYs, oldXs, newXs);
}
mViewManager.invalidateAllViews();
}
} else {
// region selected
int x = rbRect.x - mLeft - 5;
int y = rbRect.y - mTop - 5;
int x2 = x + rbRect.width;
int y2 = y + rbRect.height;
Point p1 = new Point();
Point p2 = new Point();
if (toolMode == Constants.SELECT_MODE) {
if (!shiftDown) mCurrPC.unselectAll();
// construct a search region;
int[] xpoints = {x, x2, x2, x, x};
int[] ypoints = {y, y, y2, y2, y};
Polygon sr = new Polygon(xpoints, ypoints, 5);
// search for matches
byte[] currFilterResults = fdm.getResults();
double[] yArray1 = getYArray1();
double[] xArray1 = getXArray1();
double[] yArray2 = getYArray2();
double[] xArray2 = getXArray2();
mCurrPC.setBatchModeOn();
for (int i = 0; i < mCurrPC.getSize(); i++) {
if (!mIgnoreFilter
&& (mCurrPC.isDeleted(i) || currFilterResults[i] != 4 || !mCurrPC.isSelectedLayer(i)))
continue;
double yi = yArray1[i];
double xi = xArray1[i];
double xi2 = Float.NaN;
double yi2 = Float.NaN;
double xx2 = Float.NaN;
double yy2 = Float.NaN;
// correct the X value if necessary
xi = correctX(xi);
double xx1 = (xi - winXOrigin) * winXScale;
double yy1 = (yi - winYOrigin) * winYScale;
// correct the Y coordinate if necessary
yy1 = correctY(yy1);
if (!isYAxisScaler()) {
yi2 = yArray2[i];
yy2 = (yi2 - winYOrigin) * winYScale;
yy2 = correctY(yy2);
} else yy2 = yy1;
if (!isXAxisScaler()) {
xi2 = xArray2[i];
xi2 = correctX(xi2);
xx2 = (xi2 - winXOrigin) * winXScale;
} else xx2 = xx1;
p1.setLocation((int) xx1, (int) yy1);
p2.setLocation((int) xx2, (int) yy2);
if (sr.contains(p1) || sr.contains(p2)) {
mCurrPC.select(i);
}
}
mViewManager.invalidateAllViews();
mCurrPC.setBatchModeOff();
} else if (toolMode == Constants.ZOOM_MODE) {
// correct the x value if necessary
double xx = correctX((double) x);
double xx2 = correctX((double) x2);
// correct the Y coordinate if necessary
double yy = correctY((double) y);
double yy2 = correctY((double) y2);
double newX = (xx / winXScale) + winXOrigin;
double newX2 = (xx2 / winXScale) + winXOrigin;
double newY = (yy / winYScale) + winYOrigin;
double newY2 = (yy2 / winYScale) + winYOrigin;
double[] oldYs = {getMaxYVal(), getMinYVal()};
if (this.toString().indexOf("Depth") >= 0) {
double temp = newY2;
newY2 = newY;
newY = temp;
}
double[] newYs = {newY2, newY};
double[] oldXs = {getMinXVal(), getMaxXVal()};
double[] newXs = {newX, newX2};
this.zoomDomain(oldYs, newYs, oldXs, newXs);
mViewManager.invalidateAllViews();
}
}
}