// Problem: the lua modifier isnt being applied to creeps in the AOE. It is linked.

// Datadriven Ability
"hlw_antimage_cleavify"
{
    // General
    //-------------------------------------------------------------------------------------------------------------
    "BaseClass"                     "ability_datadriven"
    "AbilityTextureName"            "hlw_antimage_spell_shield"
    "AbilityBehavior"               "DOTA_ABILITY_BEHAVIOR_POINT | DOTA_ABILITY_BEHAVIOR_AOE"
    "AbilityUnitTargetTeam"         "DOTA_UNIT_TARGET_TEAM_ENEMY"
    "AbilityUnitTargetType"         "DOTA_UNIT_TARGET_BASIC | DOTA_UNIT_TARGET_HERO | DOTA_UNIT_TARGET_CREEP"
    //"AbilityCastAnimation"            "ACT_DOTA_SPAWN"
    "AOERadius"                     "%inflicton_radius"


    // Casting
    //-------------------------------------------------------------------------------------------------------------
    "AbilityCastRange"              "800"
    "AbilityCastPoint"              "0.3"

    // Time
    //-------------------------------------------------------------------------------------------------------------
    "AbilityCooldown"               "30.0 29.0 28.0 27.0"

    // Cost
    //-------------------------------------------------------------------------------------------------------------
    "AbilityManaCost"               "200"

    "precache"
    {
        "particle"  "particles/units/heroes/hero_phoenix/phoenix_supernova_death.vpcf"
    }

    "OnSpellStart"
    {
        "FireEffect"
        {
            "EffectName"        "particles/units/heroes/hero_phoenix/phoenix_supernova_death.vpcf"
            "EffectAttachType"  "start_at_customorigin"
            "TargetPoint"       "POINT"

            "ControlPoints"
            {
                "00"    "POINT"
                "01"    "POINT"

            }
        }
        "ApplyModifier"
        {
            "ModifierName"  "modifier_cleavable_lua"
            "Target"
            {
                "Center"    "POINT"
                "Radius"    "%radius"
                "Teams"     "DOTA_UNIT_TARGET_TEAM_ENEMY"
                "Types"     "DOTA_UNIT_TARGET_CREEP | DOTA_UNIT_TARGET_HERO | DOTA_UNIT_TARGET_BASIC"
            }
            "Duration"      "%duration"
        }
    }

    // Special
    //-------------------------------------------------------------------------------------------------------------
    "AbilitySpecial"
    {
        "01"
        {
            "var_type"                  "FIELD_FLOAT"
            "duration"                  "20.0 21.0 22.0 23.0"
        }
        "02"
        {
            "var_type"                  "FIELD_FLOAT"
            "inflicton_radius"                  "350 450 550 650"
        }
        "03"
        {
            "var_type"                  "FIELD_FLOAT"
            "cleave_percent"            "15 20 25 30"
        }
        "04"
        {
            "var_type"                  "FIELD_FLOAT"
            "cleave_radius"             "300 325 350 375"
        }
    }
}

// modifier_cleavable_lua
modifier_cleavable_lua = class({})
LinkLuaModifier("modifier_cleavable_lua", "modifiers/modifier_cleavable", LUA_MODIFIER_MOTION_NONE)

function modifier_cleavable_lua:DeclareFunctions()
    local funcs = {
        MODIFIER_EVENT_ON_ATTACKED
    }

    return funcs
end

function modifier_cleavable_lua:GetTexture()
    print("Modifier cleavify added.")
    return "beastmaster_wild_axes"
end

function modifier_cleavable_lua:OnAttacked()
    local caster = self:GetCaster()
    local ability = caster:FindAbilityByName("hlw_antimage_cleavify")
    local radius = ability:GetSpecialValueFor("cleave_radius")
    local attDamage = ability:GetSpecialValueFor("cleave_percent")
    local location = caster:GetForwardVector() * radius + caster:GetAbsOrigin()

    local units = FindUnitsInRadius(caster:GetTeamNumber(), location, nil, radius, ability:GetAbilityTargetTeam(), ability:GetAbilityDamageType(), ability:GetAbilityTargetFlags(), 0, false)

    for _, unit in pairs(units) do
        local damageTable =
        {
            victim = unit,
            attacker = caster,
            damage = attDamage,
            damage_type = DAMAGE_TYPE_PHYSICAL
        }

        ApplyDamage(damageTable)
    end
end