public static MultiRectArea getResult(MultiRectArea src1, MultiRectArea src2)
{
if (src1 == null || src2 == null || src1.isEmpty() || src2.isEmpty())
{
return(new MultiRectArea());
}
MultiRectArea.RectCash dst = new MultiRectArea.RectCash();
if (!src1.sorted || !src2.sorted ||
src1.getRectCount() <= MAX_SIMPLE || src2.getRectCount() <= MAX_SIMPLE)
{
dst.setRect(simpleIntersect(src1, src2), false);
}
else
{
java.awt.Rectangle bounds1 = src1.getBounds();
java.awt.Rectangle bounds2 = src2.getBounds();
java.awt.Rectangle bounds3 = bounds1.intersection(bounds2);
if (bounds3.width > 0 && bounds3.height > 0)
{
intersectRegions(src1.rect, src2.rect, dst, bounds1.height + 2, bounds2.height + 2);
}
}
return(dst);
}
internal MultiRectArea getResult(MultiRectArea src1, MultiRectArea src2)
{
if (src1 == null || src1.isEmpty())
{
return(new MultiRectArea(src2));
}
if (src2 == null || src2.isEmpty())
{
return(new MultiRectArea(src1));
}
dst = new MultiRectArea.RectCash();
if (!src1.sorted || !src2.sorted ||
src1.getRectCount() <= MAX_SIMPLE || src2.getRectCount() <= MAX_SIMPLE)
{
simpleUnion(src1, src2, dst);
}
else
{
java.awt.Rectangle bounds1 = src1.getBounds();
java.awt.Rectangle bounds2 = src2.getBounds();
java.awt.Rectangle bounds3 = bounds1.intersection(bounds2);
if (bounds3.width < 0 || bounds3.height < 0)
{
if (bounds1.y + bounds1.height < bounds2.y)
{
dst.setRect(addVerRegion(src1.rect, src2.rect), false);
}
else
if (bounds2.y + bounds2.height < bounds1.y)
{
dst.setRect(addVerRegion(src2.rect, src1.rect), false);
}
else
if (bounds1.x < bounds2.x)
{
dst.setRect(addHorRegion(src1.rect, src2.rect), false);
}
else
{
dst.setRect(addHorRegion(src2.rect, src1.rect), false);
}
}
else
{
unionRegions(src1.rect, src2.rect, bounds1.height + 2, bounds2.height + 2);
}
}
return(dst);
}
static void simpleUnion(MultiRectArea src1, MultiRectArea src2, MultiRectArea dst)
{
if (src1.getRectCount() < src2.getRectCount())
{
simpleUnion(src2, src1, dst);
}
else
{
Subtraction.simpleSubtract(src1, src2, dst);
int pos = dst.rect[0];
int size = src2.rect[0] - 1;
dst.rect = checkBufSize(dst.rect, size);
java.lang.SystemJ.arraycopy(src2.rect, 1, dst.rect, pos, size);
dst.resort();
}
}
public static MultiRectArea getResult(MultiRectArea src1, MultiRectArea src2)
{
if (src1 == null || src2 == null || src1.isEmpty() || src2.isEmpty()) {
return new MultiRectArea();
}
MultiRectArea.RectCash dst = new MultiRectArea.RectCash();
if (!src1.sorted || !src2.sorted ||
src1.getRectCount() <= MAX_SIMPLE || src2.getRectCount() <= MAX_SIMPLE)
{
dst.setRect(simpleIntersect(src1, src2), false);
} else {
java.awt.Rectangle bounds1 = src1.getBounds();
java.awt.Rectangle bounds2 = src2.getBounds();
java.awt.Rectangle bounds3 = bounds1.intersection(bounds2);
if (bounds3.width > 0 && bounds3.height > 0) {
intersectRegions(src1.rect, src2.rect, dst, bounds1.height + 2, bounds2.height + 2);
}
}
return dst;
}
static void simpleUnion(MultiRectArea src1, MultiRectArea src2, MultiRectArea dst)
{
if (src1.getRectCount() < src2.getRectCount()) {
simpleUnion(src2, src1, dst);
} else {
Subtraction.simpleSubtract(src1, src2, dst);
int pos = dst.rect[0];
int size = src2.rect[0] - 1;
dst.rect = checkBufSize(dst.rect, size);
java.lang.SystemJ.arraycopy(src2.rect,1, dst.rect, pos, size);
dst.resort();
}
}
internal MultiRectArea getResult(MultiRectArea src1, MultiRectArea src2)
{
if (src1 == null || src1.isEmpty()) {
return new MultiRectArea(src2);
}
if (src2 == null || src2.isEmpty()) {
return new MultiRectArea(src1);
}
dst = new MultiRectArea.RectCash();
if (!src1.sorted || !src2.sorted ||
src1.getRectCount() <= MAX_SIMPLE || src2.getRectCount() <= MAX_SIMPLE)
{
simpleUnion(src1, src2, dst);
} else {
java.awt.Rectangle bounds1 = src1.getBounds();
java.awt.Rectangle bounds2 = src2.getBounds();
java.awt.Rectangle bounds3 = bounds1.intersection(bounds2);
if (bounds3.width < 0 || bounds3.height < 0) {
if (bounds1.y + bounds1.height < bounds2.y) {
dst.setRect(addVerRegion(src1.rect, src2.rect), false);
} else
if (bounds2.y + bounds2.height < bounds1.y) {
dst.setRect(addVerRegion(src2.rect, src1.rect), false);
} else
if (bounds1.x < bounds2.x) {
dst.setRect(addHorRegion(src1.rect, src2.rect), false);
} else {
dst.setRect(addHorRegion(src2.rect, src1.rect), false);
}
} else {
unionRegions(src1.rect, src2.rect, bounds1.height + 2, bounds2.height + 2);
}
}
return dst;
}
