private Segment addRelativeDendrite(Segment parent, Point3f relPosition) {
Point3f newPosition = (new Point3f(parent.getEndPointPosition()));
newPosition.add(relPosition);
float newRadius = parent.getRadius() * .6f;
String newName = "Dend_" + getOnlyDendriticSegments().size();
Segment tempDend =
addDendriticSegment(newRadius, newName, newPosition, parent, 1, newName + "_Sec", true);
return tempDend;
}
public boolean isCellWithinRegion(Point3f point, Cell cell, boolean completelyInside) {
logger.logComment("Checking point: " + point + " in: " + toString());
float minXLoc, minYLoc, minZLoc;
float maxXLoc, maxYLoc, maxZLoc;
Segment firstSeg = cell.getFirstSomaSegment();
if (completelyInside) logger.logComment("Cell needs to be completely inside");
else
logger.logComment(
"Only cell centre (" + firstSeg.getStartPointPosition() + ") needs to be inside");
int factor = 0;
if (completelyInside) factor = 1;
minXLoc = parameterList[0].value + factor * firstSeg.getSection().getStartRadius();
minYLoc = parameterList[1].value + factor * firstSeg.getSection().getStartRadius();
minZLoc = parameterList[2].value + factor * firstSeg.getSection().getStartRadius();
maxXLoc =
parameterList[0].value
+ parameterList[3].value
- factor * firstSeg.getSection().getStartRadius();
maxYLoc =
parameterList[1].value
+ parameterList[4].value
- factor * firstSeg.getSection().getStartRadius();
maxZLoc =
parameterList[2].value
+ parameterList[5].value
- factor * firstSeg.getSection().getStartRadius();
Point3f actualStartOfSoma =
new Point3f(
point.x + firstSeg.getSection().getStartPointPositionX(),
point.y + firstSeg.getSection().getStartPointPositionY(),
point.z + firstSeg.getSection().getStartPointPositionZ());
logger.logComment(
"actualStartOfSoma: "
+ actualStartOfSoma
+ ", radius: "
+ firstSeg.getSection().getStartRadius());
if (actualStartOfSoma.x < minXLoc
|| actualStartOfSoma.x > maxXLoc
|| actualStartOfSoma.y < minYLoc
|| actualStartOfSoma.y > maxYLoc
|| actualStartOfSoma.z < minZLoc
|| actualStartOfSoma.z > maxZLoc) return false;
if (completelyInside) {
Vector somaSegments = cell.getOnlySomaSegments();
for (int i = 0; i < somaSegments.size(); i++) {
Segment nextSeg = (Segment) somaSegments.elementAt(i);
Point3f actualEndPoint =
new Point3f(
point.x + nextSeg.getEndPointPositionX(),
point.y + nextSeg.getEndPointPositionY(),
point.z + nextSeg.getEndPointPositionZ());
logger.logComment("actualEndPoint: " + actualEndPoint + ", radius: " + nextSeg.getRadius());
if (actualEndPoint.x < parameterList[0].value + nextSeg.getRadius()
|| actualEndPoint.x
> parameterList[0].value + parameterList[3].value - nextSeg.getRadius()
|| actualEndPoint.y < parameterList[1].value + nextSeg.getRadius()
|| actualEndPoint.y
> parameterList[1].value + parameterList[4].value - nextSeg.getRadius()
|| actualEndPoint.z < parameterList[2].value + nextSeg.getRadius()
|| actualEndPoint.z
> parameterList[2].value + parameterList[5].value - nextSeg.getRadius())
return false;
}
}
return true;
}