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Code Issues Releases Activity

Fixed #103

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This commit is contained in:
Michał W. Urbańczyk
2010-07-10 02:15:49 +00:00
parent 10463155d8
commit b1a916fb15
2 changed files with 16 additions and 5 deletions
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19
lib/CGameState.cpp
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@ -1764,7 +1764,7 @@ void CGameState::loadTownDInfos()
}
}
void CGameState::getNeighbours( const TerrainTile &srct, int3 tile, std::vector<int3> &vec, const boost::logic::tribool &onLand )
void CGameState::getNeighbours(const TerrainTile &srct, int3 tile, std::vector<int3> &vec, const boost::logic::tribool &onLand, bool limitCoastSailing)
{
static int3 dirs[] = { int3(0,1,0),int3(0,-1,0),int3(-1,0,0),int3(+1,0,0),
int3(1,1,0),int3(-1,1,0),int3(1,-1,0),int3(-1,-1,0) };
@ -1784,6 +1784,17 @@ void CGameState::getNeighbours( const TerrainTile &srct, int3 tile, std::vector<
continue;
}
if(srct.tertype == TerrainTile::water && limitCoastSailing && hlpt.tertype == TerrainTile::water && dirs[i].x && dirs[i].y) //diagonal move through water
{
int3 hlp1 = tile,
hlp2 = tile;
hlp1.x += dirs[i].x;
hlp2.y += dirs[i].y;
if(map->getTile(hlp1).tertype != TerrainTile::water || map->getTile(hlp2).tertype != TerrainTile::water)
continue;
}
if((indeterminate(onLand) || onLand == (hlpt.tertype!=TerrainTile::water) )
&& hlpt.tertype != TerrainTile::rock)
{
@ -1836,7 +1847,7 @@ int CGameState::getMovementCost(const CGHeroInstance *h, const int3 &src, const
if(checkLast && left > 0 && remainingMovePoints-ret < 250) //it might be the last tile - if no further move possible we take all move points
{
std::vector<int3> vec;
getNeighbours(d, dest, vec, s.tertype != TerrainTile::water);
getNeighbours(d, dest, vec, s.tertype != TerrainTile::water, true);
for(size_t i=0; i < vec.size(); i++)
{
int fcost = getMovementCost(h,dest,vec[i],left,false);
@ -2073,7 +2084,7 @@ bool CGameState::getPath(int3 src, int3 dest, const CGHeroInstance * hero, CPath
}
//add accessible neighbouring nodes to the queue
getNeighbours(map->getTile(cp.coord), cp.coord, neighbours, boost::logic::indeterminate);
getNeighbours(map->getTile(cp.coord), cp.coord, neighbours, boost::logic::indeterminate, true);
for(unsigned int i=0; i < neighbours.size(); i++)
{
CPathNode & dp = graph[neighbours[i].x][neighbours[i].y];
@ -2264,7 +2275,7 @@ void CGameState::calculatePaths(const CGHeroInstance *hero, CPathsInfo &out, int
}
//add accessible neighbouring nodes to the queue
getNeighbours(ct, cp->coord, neighbours, boost::logic::indeterminate);
getNeighbours(ct, cp->coord, neighbours, boost::logic::indeterminate, !onLand);
for(unsigned int i=0; i < neighbours.size(); i++)
{
int moveAtNextTile = movement;