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Code Issues Releases Activity

improve code that checks last possible tile

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This commit is contained in:
Andrey Filipenkov
2023-02-01 10:53:25 +03:00
parent 21463f1c0e
commit 3fbdc3b198
1 changed files with 4 additions and 4 deletions
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8
lib/CPathfinder.cpp
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@@ -1247,16 +1247,16 @@ int CPathfinderHelper::getMovementCost(
int old = ret;
ret = static_cast<int>(ret * M_SQRT2);
//diagonal move costs too much but normal move is possible - allow diagonal move for remaining move points
// https://heroes.thelazy.net/index.php/Movement#Diagonal_move_exception
if(ret > remainingMovePoints && remainingMovePoints >= old)
{
return remainingMovePoints;
}
}
/// TODO: This part need rework in order to work properly with flying and water walking
/// Currently it's only work properly for normal movement or sailing
int left = remainingMovePoints-ret;
if(checkLast && left > 0 && remainingMovePoints-ret < 250) //it might be the last tile - if no further move possible we take all move points
const int left = remainingMovePoints - ret;
constexpr auto maxCostOfOneStep = static_cast<int>(175 * M_SQRT2); // diagonal move on Swamp - 247 MP
if(checkLast && left > 0 && left <= maxCostOfOneStep) //it might be the last tile - if no further move possible we take all move points
{
std::vector<int3> vec;
vec.reserve(8); //optimization