Combat changes and bug fixes

Added the combo and proc systems
Added scripts for most weaponskill and spells as well as some abilities and status effects
Added support for multihit attacks
Added AbilityState for abilities
Added hiteffects that change based on an attack's parameters
Added positionals

Changed how targeting works for battlecommands

Fixed bug that occurred when moving or swapping hotbar commands
Fixed bug that occurred when losing status effects

data/scripts/ability.lua

@@ -0,0 +1,60 @@
+-- todo: add enums for status effects in global.lua
+require("global")
+require("battleutils")
+
+--[[
+     statId - see BattleTemp.cs
+     modifier - Modifier.Intelligence, Modifier.Mind (see Modifier.cs)
+     multiplier - 
+  ]]
+function HandleHealingSkill(caster, target, skill, action, statId, modifierId, multiplier, baseAmount)
+    potency = potency or 1.0;
+    healAmount = baseAmount;
+    
+    -- todo: shit based on mnd
+    local mind = caster.GetMod(Modifier.Mind);
+end;
+
+function HandleAttackSkill(caster, target, skill, action, statId, modifierId, multiplier, baseAmount)
+    -- todo: actually handle this
+    damage = baseAmount or math.random(1,10) * 10;
+    
+    return damage;
+end;
+
+function HandleStoneskin(caster, target, skill, action, statId, modifierId, damage)
+    --[[
+    if target.statusEffects.HasStatusEffect(StatusEffect.Stoneskin) then
+        -- todo: damage reduction
+        return true;
+    end;
+    ]]
+    return false;
+end;
+
+--For abilities that inflict statuses, like aegis boon or taunt
+function onStatusAbilityFinish(caster, target, skill, action)
+    action.battleActionType = BattleActionType.Status;
+    action.CalcHitType(caster, target, skill);
+    action.TryStatus(caster, target, skill, false);
+
+    return action.amount;
+end;
+
+function onAttackAbilityFinish(caster, target, skill, action)
+    action.battleActionType = BattleActionType.AttackPhysical;
+    local damage = math.random(50, 150);
+    action.amount = damage;
+    action.CalcHitType(caster, target, skill);
+
+    return action.amount;
+end;
+
+function onHealAbilityFinish(caster, target, skill, action)
+    action.battleActionType = BattleActionType.Heal;
+    local amount = math.random(150, 250);
+    action.amount = amount;
+    action.CalcHitType(caster, target, skill);
+    action.TryStatus(caster, target, skill, true);
+    return action.amount;
+end;