This changes handling of several campaign-only creatures to be in line
with H3 - Sharpshooters, Enchanters and Azure/Rust/Faerie/Crystal
dragons.
Now these creatures will not be picked for
- random creatures in Refugee Camp
- as replacement for Random Monster object from map editor
Random map generator is not affected and can still pick this creatures
(confirmed to be same in H3)
Now first aid is passive battle spell, and skill just bumps
specific spell power for this spell. Everything about healing
is handled into Heal spell effect.
- Added missing support for ray-like projectiles
- Archmages, Evil Eyes and Beholders now use ray for shooting
- New method to draw 1 pixel-wide line with color gradient at arbitrary
angle
- fixed incorrect attackClimaxFrame field for Archmages
Addresses several related problems:
* Propagation / unpropagation of duplicate bonuses is inconsistent, causing bugs
* Duplicate bonuses never stack, which is not always intended behaviour (e.g. multiple copies of resource generating artifacts)
* Different bonuses always stack, which is not always intended behaviour (e.g. Angel + Archangel morale bonuses)
This is addressed as follows:
* Duplicate bonuses are never eliminated during propagation/inheritance.
* Unpropagation eliminates only a single copy of duplicated bonus
* Bonus receives a new field stacking that determines stacking behaviour:
* * empty string = no stacking with duplicates (default)
* * "ALWAYS" = stacks with duplicates & everything else
* * some other value = no stacking with bonuses with same stacking value
Also Morale/Luck window now hides non-stacking bonuses.
* changed Bonus::additionalInfo to integer vector
* fixed deserialization for old savegames
* removed newline from JsonNode::toJson()
* updated bonus schema; SPELL_AFTER_ATTACK and SPELL_BEFORE_ATTACK use new addInfo format
* removed unnecessary init in Bonus constructor
