fabs/netatmo-algo
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fix offset when solo rect

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This commit is contained in:
Fabien Freling 2022-02-18 13:28:59 +01:00
parent b278239c16
commit 559189c9d2
1 changed files with 7 additions and 5 deletions
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12
src/pack.cpp
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@ -64,12 +64,12 @@ std::optional<Frame> pack(const Frame& in_frame,
}
std::cout << "[pack] max area: " << max_area << "\n";
int optimal_size = int(ceil(std::sqrt(max_area)));
std::cout << "[pack] optimal image dimention: " << optimal_size << " x "
std::cout << "[pack] optimal image dimension: " << optimal_size << " x "
<< optimal_size << "\n";
// cf. subject: D < min(M, N )
const int max_size = std::min(in_frame.width, in_frame.height) - 1;
std::cout << "[pack] maximum image dimention: " << max_size << " x "
std::cout << "[pack] maximum image dimension: " << max_size << " x "
<< max_size << "\n";
// We will try to fit all the rectangles in a given square of size S.
@ -93,7 +93,8 @@ std::optional<Frame> pack(const Frame& in_frame,
// If we don't have room in either dimension, we won't be able to
// pack within this size candidate.
if (x + box.width >= size and next_row + box.height >= size) {
if (x + box.width - 1 >= size and
next_row + box.height - 1 >= size) {
std::cout << "[pack] -> no room left (last row height = "
<< size - y << ")\n";
room_left = false;
@ -101,7 +102,7 @@ std::optional<Frame> pack(const Frame& in_frame,
}
// If we cannot fit the rect on the right, we fit it below.
if (x + box.width >= size) {
if (x + box.width - 1 >= size) {
std::cout
<< "[pack] -> cannot fit in current row (width left = "
<< size - x << ")\n";
@ -120,7 +121,8 @@ std::optional<Frame> pack(const Frame& in_frame,
box.x = x;
box.y = y;
x += box.width;
std::cout << "[pack] -> fit in (" << x << ", " << y << ")\n";
std::cout << "[pack] -> fit in (" << box.x << ", " << box.y
<< ")\n";
}
if (room_left) {