Fix soul fire

data/spells/lib/spells.lua

@@ -208,3 +208,42 @@ CORPSES = {
 
 -- This array contains all destroyable field items
 FIELDS = {1487,1488,1489,1490,1491,1492,1493,1494,1495,1496,1500,1501,1502,1503,1504}
+
+function Creature:addDamageCondition(target, conditionType, listType, damage, time, rounds)
+	local condition = Condition(conditionType)
+	condition:setParameter(CONDITION_PARAM_OWNER, self:getId())
+	condition:setParameter(CONDITION_PARAM_DELAYED, true)
+
+	if listType == 0 then
+		local exponent, value = -10, 0
+		while value < damage do
+			value = math.floor(10 * 1.2 ^ exponent + 0.5)
+			condition:addDamage(1, time or 4000, -value)
+
+			if value >= damage then
+				local permille = math.random(10, 1200) / 1000
+				condition:addDamage(1, time or 4000, -math.max(1, math.floor(value * permille + 0.5)))
+			else
+				exponent = exponent + 1
+			end
+		end
+	elseif listType == 1 then
+		rounds = rounds or RANGE
+		if rounds[damage] then
+			condition:addDamage(math.random(1, rounds[damage][2]), time or 4000, -damage)
+			damage = damage - 1
+		end
+
+		while damage > 0 do
+			condition:addDamage(rounds[damage] and math.random(rounds[damage][1], rounds[damage][2]) or 1, time or 4000, -damage)
+			damage = damage - (damage > 21 and math.floor(damage / 20) + math.random(0, 1) or 1)
+		end
+	elseif listType == 2 then
+		for _ = 1, rounds do
+			condition:addDamage(1, math.random(time[1], time[2]) * 1000, -damage)
+		end
+	end
+
+	target:addCondition(condition)
+	return true
+end

data/spells/scripts/attack/soul fire.lua

@@ -3,11 +3,16 @@ combat:setParameter(COMBAT_PARAM_TYPE, COMBAT_FIREDAMAGE)
 combat:setParameter(COMBAT_PARAM_EFFECT, CONST_ME_HITBYFIRE)
 combat:setParameter(COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_FIRE)
 
-local condition = Condition(CONDITION_FIRE)
-condition:setParameter(CONDITION_PARAM_DELAYED, 1)
-condition:addDamage(10, 2000, -10)
-combat:setCondition(condition)
+function onTargetCreature(creature, target)
+	local min = (creature:getLevel() / 80) + (creature:getMagicLevel() * 0.3) + 2
+	local max = (creature:getLevel() / 80) + (creature:getMagicLevel() * 0.55) + 4
+	local rounds = math.random(math.floor(min), math.floor(max))
+	creature:addDamageCondition(target, CONDITION_FIRE, 2, target:isPlayer() and 5 or 10, {8, 10}, rounds)
+	return true
+end
 
-function onCastSpell(creature, var, isHotkey)
-	return combat:execute(creature, var)
-end
+combat:setCallback(CALLBACK_PARAM_TARGETCREATURE, "onTargetCreature")
+
+function onCastSpell(creature, variant, isHotkey)
+	return combat:execute(creature, variant)
+end