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implement SurroundMap & update AreaMap2D

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MihailRis 2024-09-10 20:34:26 +03:00
parent dc79c150da
commit fdefbda49f
5 changed files with 100 additions and 22 deletions
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36
src/util/AreaMap2D.hpp
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@ -10,9 +10,9 @@ namespace util {
template<class T, typename TCoord=int>
class AreaMap2D {
public:
using OutCallback = std::function<void(const T&)>;
using OutCallback = std::function<void(TCoord, TCoord, const T&)>;
private:
TCoord offsetX, offsetY;
TCoord offsetX = 0, offsetY = 0;
TCoord sizeX, sizeY;
std::vector<T> firstBuffer;
std::vector<T> secondBuffer;
@ -35,7 +35,7 @@ namespace util {
}
if (nx < 0 || ny < 0 || nx >= sizeX || ny >= sizeY) {
if (outCallback) {
outCallback(value);
outCallback(x + offsetX, y + offsetY, value);
}
valuesCount--;
continue;
@ -71,6 +71,23 @@ namespace util {
return firstBuffer[ly * sizeX + lx];
}
T get(TCoord x, TCoord y, const T& def) const {
if (auto ptr = getIf(x, y)) {
const auto& value = *ptr;
if (value == T{}) {
return def;
}
return value;
}
return def;
}
bool isInside(TCoord x, TCoord y) const {
auto lx = x - offsetX;
auto ly = y - offsetY;
return !(lx < 0 || ly < 0 || lx >= sizeX || ly >= sizeY);
}
const T& require(TCoord x, TCoord y) const {
auto lx = x - offsetX;
auto ly = y - offsetY;
@ -134,11 +151,14 @@ namespace util {
}
void clear() {
for (TCoord i = 0; i < sizeX * sizeY; i++) {
auto value = firstBuffer[i];
firstBuffer[i] = {};
if (outCallback) {
outCallback(value);
for (TCoord y = 0; y < sizeY; y++) {
for (TCoord x = 0; x < sizeX; x++) {
auto i = y * sizeX + x;
auto value = firstBuffer[i];
firstBuffer[i] = {};
if (outCallback) {
outCallback(x + offsetX, y + offsetY, value);
}
}
}
valuesCount = 0;