/// Check if we can walk on the point if it is completely covered in terrain
boost::test_tools::predicate_result checkWalkOnPoint(GameWorldGame& world, const MapPoint& startPt, const MapPoint& targetPt,
Direction dir, TerrainType t)
{
// Block whole point
const MapPoint nextPt = world.GetNeighbour(startPt, dir);
for(unsigned i=0; i<6; i++)
SetRightTerrain(world, nextPt, Direction::fromInt(i), t);
if(world.FindHumanPath(startPt, targetPt) != INVALID_DIR)
{
boost::test_tools::predicate_result result(false);
result.message() << "Failed for fwd direction";
return result;
}
if(world.FindHumanPath(targetPt, startPt) != INVALID_DIR)
{
boost::test_tools::predicate_result result(false);
result.message() << "Failed for bwd direction";
return result;
}
for(unsigned i = 0; i < 6; i++)
SetRightTerrain(world, nextPt, Direction::fromInt(i), TT_STEPPE);
return true;
}
/// Check if we can walk if on of the 2 or both surrounding terrains is changed
boost::test_tools::predicate_result checkWalkOnTerrain(GameWorldGame& world, const MapPoint& startPt, const MapPoint& targetPt,
Direction dir, TerrainType t, bool isWalkable)
{
// Block either side
SetRightTerrain(world, startPt, dir, t);
if((world.FindHumanPath(startPt, targetPt) != INVALID_DIR) != isWalkable)
{
boost::test_tools::predicate_result result(false);
result.message() << "Failed for right terrain";
return result;
}
if((world.FindHumanPath(targetPt, startPt) != INVALID_DIR) != isWalkable)
{
boost::test_tools::predicate_result result(false);
result.message() << "Failed for right terrain2";
return result;
}
SetRightTerrain(world, startPt, dir, TT_STEPPE);
SetLeftTerrain(world, startPt, dir, t);
if((world.FindHumanPath(startPt, targetPt) != INVALID_DIR) != isWalkable)
{
boost::test_tools::predicate_result result(false);
result.message() << "Failed for left terrain";
return result;
}
if((world.FindHumanPath(targetPt, startPt) != INVALID_DIR) != isWalkable)
{
boost::test_tools::predicate_result result(false);
result.message() << "Failed for left terrain2";
return result;
}
SetRightTerrain(world, startPt, dir, t);
if((world.FindHumanPath(startPt, targetPt) != INVALID_DIR) != isWalkable)
{
boost::test_tools::predicate_result result(false);
result.message() << "Failed for both terrain";
return result;
}
if((world.FindHumanPath(targetPt, startPt) != INVALID_DIR) != isWalkable)
{
boost::test_tools::predicate_result result(false);
result.message() << "Failed for both terrain2";
return result;
}
SetRightTerrain(world, startPt, dir, TT_STEPPE);
SetLeftTerrain(world, startPt, dir, TT_STEPPE);
return true;
}
