- construct boundBox from Pair<point> of min/max limits,
make sortable
- additional bounding box intersections (linePointRef), add noexcept
- templated access for boundBox hex-corners
(used to avoid temporary point field).
Eg, unrolled plane/bound-box intersection with early exit
- bounding box grow() to expand box by absolute amounts
Eg,
bb.grow(ROOTVSMALL); // Or: bb.grow(point::uniform(ROOTVSMALL));
vs
bb.min() -= point::uniform(ROOTVSMALL);
bb.max() += point::uniform(ROOTVSMALL);
- treeBoundBox bounding box extend with two or three parameters.
The three parameter version includes grow(...) for reduced writing.
Eg,
bb = bb.extend(rndGen, 1e-4, ROOTVSMALL);
vs
bb = bb.extend(rndGen, 1e-4);
bb.min() -= point::uniform(ROOTVSMALL);
bb.max() += point::uniform(ROOTVSMALL);
This also permits use as const variables or parameter passing.
Eg,
const treeBoundBox bb
(
treeBoundBox(some_points).extend(rndGen, 1e-4, ROOTVSMALL)
);
- use allocator class to wrap the stream pointers instead of passing
them into ISstream, OSstream and using a dynamic cast to delete
then. This is especially important if we will have a bidirectional
stream (can't delete twice!).
STYLE:
- file stream constructors with std::string (C++11)
- for rewind, explicit about in|out direction. This is not currently
important, but avoids surprises with any future bidirectional access.
- combined string streams in StringStream.H header.
Similar to <sstream> include that has both input and output string
streams.
