Dragon Breath logic differs from the original

[kambala-decapitator]

there were Black Knights under Azure Dragons and Skeletons to south west of BK's "head". I commanded AD to hit BK with a "sword looking straight down" and it killed both units. According to the Breath logic (checked in FIzMig and if I understood it right), it should have hit the hex to the right of the Skeletons (or even the one to the right of that, near Vampires, here I'm not sure).

tested in develop

[IvanSavenko]

FYI - current Breath logic in vcmi:

• Attack always originates from position of attacker head, if creature turns around, breath origin point will match.
• First attacked tile is the one selected by player
• Second attacked tile is next tile in the same direction on line (attacker head -> targeted hex)

Differences compared to H3:

• Creature in vcmi turns around solely based on position relative to attacker (H3 also accounts for possible rotation from movement)
• Dragon breath targeting double-wide units from above/below should target hex on the opposite side from defender

[IvanSavenko]

UPD: second part from my comment is fixed in #1473:

• Dragon breath targeting double-wide units from above/below should target hex on the opposite side from defender