Fix runes callback registration (otland#4789)

data/scripts/runes/attack/avalanche_rune.lua

@@ -14,7 +14,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/energy_bomb_rune.lua

@@ -7,7 +7,7 @@ combat:setArea(createCombatArea(AREA_SQUARE1X1))
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/energy_field_rune.lua

@@ -6,7 +6,7 @@ combat:setParameter(COMBAT_PARAM_CREATEITEM, ITEM_ENERGYFIELD_PVP)
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/energy_wall_rune.lua

@@ -7,7 +7,7 @@ combat:setArea(createCombatArea(AREA_WALLFIELD, AREADIAGONAL_WALLFIELD))
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/explosion_rune.lua

@@ -15,7 +15,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/fire_bomb_rune.lua

@@ -6,7 +6,7 @@ combat:setArea(createCombatArea(AREA_SQUARE1X1))
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/fire_field_rune.lua

@@ -5,7 +5,7 @@ combat:setParameter(COMBAT_PARAM_CREATEITEM, ITEM_FIREFIELD_PVP_FULL)
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/fire_wall_rune.lua

@@ -6,7 +6,7 @@ combat:setArea(createCombatArea(AREA_WALLFIELD, AREADIAGONAL_WALLFIELD))
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/fireball_rune.lua

@@ -13,7 +13,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/great_fireball_rune.lua

@@ -14,7 +14,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/heavy_magic_missile_rune.lua

@@ -13,7 +13,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/holy_missile_rune.lua

@@ -13,7 +13,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/icicle_rune.lua

@@ -13,7 +13,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/light_magic_missile_rune.lua

@@ -13,7 +13,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/light_stone_shower_rune.lua

@@ -16,7 +16,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/lightest_magic_missile_rune.lua

@@ -11,7 +11,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/lightest_missile_rune.lua

@@ -15,7 +15,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/magic_wall_rune.lua

@@ -4,7 +4,7 @@ combat:setParameter(COMBAT_PARAM_CREATEITEM, ITEM_MAGICWALL)
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/paralyze_rune.lua

@@ -8,7 +8,7 @@ combat:addCondition(condition)
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	if not combat:execute(creature, variant) then
 		return false
 	end

data/scripts/runes/attack/poison_bomb_rune.lua

@@ -6,7 +6,7 @@ combat:setArea(createCombatArea(AREA_SQUARE1X1))
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/poison_field_rune.lua

@@ -5,7 +5,7 @@ combat:setParameter(COMBAT_PARAM_CREATEITEM, ITEM_POISONFIELD_PVP)
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/poison_wall_rune.lua

@@ -6,7 +6,7 @@ combat:setArea(createCombatArea(AREA_WALLFIELD, AREADIAGONAL_WALLFIELD))
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/soulfire_rune.lua

@@ -5,7 +5,7 @@ combat:setParameter(COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_FIRE)
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	local min = (creature:getLevel() / 80) + (creature:getMagicLevel() * 0.3) + 2
 	local max = (creature:getLevel() / 80) + (creature:getMagicLevel() * 0.6) + 4
 	local rounds = math.random(math.floor(min), math.floor(max))

data/scripts/runes/attack/stalagmite_rune.lua

@@ -13,7 +13,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/stone_shower_rune.lua

@@ -14,7 +14,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/sudden_death_rune.lua

@@ -13,7 +13,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/thunderstorm_rune.lua

@@ -14,7 +14,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/attack/wild_growth_rune.lua

@@ -4,7 +4,7 @@ combat:setParameter(COMBAT_PARAM_CREATEITEM, ITEM_WILDGROWTH)
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/healing/cure_poison_rune.lua

@@ -6,7 +6,7 @@ combat:setParameter(COMBAT_PARAM_AGGRESSIVE, false)
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/healing/intense_healing_rune.lua

@@ -15,7 +15,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/healing/ultimate_healing_rune.lua

@@ -15,7 +15,7 @@ combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	return combat:execute(creature, variant)
 end
 

data/scripts/runes/support/animate_dead_rune.lua

@@ -1,6 +1,6 @@
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	local position = variant:getPosition()
 	local tile = Tile(position)
 	if tile and creature:getSkull() ~= SKULL_BLACK then

data/scripts/runes/support/chameleon_rune.lua

@@ -3,7 +3,7 @@ condition:setTicks(200000)
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	local position, item = variant:getPosition()
 	if position.x == CONTAINER_POSITION then
 		local container = creature:getContainerById(position.y - 64)

data/scripts/runes/support/convince_creature_rune.lua

@@ -1,6 +1,6 @@
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	local target = Creature(variant:getNumber())
 	if not target or not target:isMonster() then
 		creature:sendCancelMessage(RETURNVALUE_NOTPOSSIBLE)

data/scripts/runes/support/destroy_field_rune.lua

@@ -1,6 +1,6 @@
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	local position = variant:getPosition()
 	local tile = Tile(position)
 	local field = tile and tile:getItemByType(ITEM_TYPE_MAGICFIELD)

data/scripts/runes/support/disintegrate_rune.lua

@@ -3,7 +3,7 @@ local removalLimit = 500
 
 local spell = Spell(SPELL_RUNE)
 
-function onCastSpell(creature, variant, isHotkey)
+function spell.onCastSpell(creature, variant, isHotkey)
 	local position = variant:getPosition()
 	local tile = Tile(position)
 	if tile then