// will only auto-redraw under certain conditions
private void moveEndPts() {
startBorderPts = startState.getBorderPts();
endBorderPts = endState.getBorderPts();
sPage = startState.getPage();
ePage = endState.getPage();
if (sPage != ePage && !stub) {
int sOffset = drawArea.getOffset(sPage, startState, this, "start");
int eOffset = drawArea.getOffset(ePage, endState, this, "end");
int sBorderOffset = sOffset / 20;
if (sBorderOffset < 0) sBorderOffset += 36;
if (sBorderOffset > 35) sBorderOffset -= 36;
int eBorderOffset = -eOffset / 20;
if (eBorderOffset < -18) eBorderOffset += 36;
if (eBorderOffset > 17) eBorderOffset -= 36;
startPt = startBorderPts.get(0 + sBorderOffset);
startCtrlPt = new Point((int) startPt.getX() + 20, (int) startPt.getY());
endPt = endBorderPts.get(18 + eBorderOffset);
endCtrlPt = new Point((int) endPt.getX() - 20, (int) endPt.getY());
pageS = new Point(drawArea.getMaxW() - 50, (int) startPt.getY() + sOffset);
pageSC = new Point(drawArea.getMaxW() - 70, (int) startPt.getY() + sOffset);
pageE = new Point(50, (int) endPt.getY() + eOffset);
pageEC = new Point(70, (int) endPt.getY() + eOffset);
} else if (stub) {
// TODO
// System.out.println("in stub loop, moveendpts");
startPt = startBorderPts.get(startStateIndex);
pageS.setLocation(
new Point(
(int) (startPt.getX() + len * Math.cos(angle)),
(int) (startPt.getY() - len * Math.sin(angle))));
} else {
// or if multiple states selected, dont need to recalculate
if ((!recalcCheck() && !drawArea.getRedraw())
|| (startState.getSelectStatus() != SelectOptions.NONE
&& endState.getSelectStatus() != SelectOptions.NONE)) {
startStateIndex = tempStartIndex;
endStateIndex = tempEndIndex;
startPt = startBorderPts.get(startStateIndex);
endPt = endBorderPts.get(endStateIndex);
// if movement hasnt left the start quadrant, don't recalulate all
// points
startCtrlPt = new Point((int) startPt.getX() + sdx, (int) startPt.getY() + sdy);
endCtrlPt = new Point((int) endPt.getX() + edx, (int) endPt.getY() + edy);
} else setEndPts();
}
}
