77 lines
3.2 KiB
Lua
Executable File
77 lines
3.2 KiB
Lua
Executable File
|
|
item_purification_potion = class({})
|
|
LinkLuaModifier( "modifier_item_purification_potion", "modifiers/modifier_item_purification_potion", LUA_MODIFIER_MOTION_NONE )
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
function item_purification_potion:Precache( context )
|
|
PrecacheResource( "particle", "particles/units/heroes/hero_omniknight/omniknight_purification.vpcf", context )
|
|
PrecacheResource( "particle", "particles/units/heroes/hero_omniknight/omniknight_purification_hit.vpcf", context )
|
|
end
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
function item_purification_potion:OnSpellStart()
|
|
if IsServer() then
|
|
self.heal = self:GetSpecialValueFor( "heal" )
|
|
self.radius = self:GetSpecialValueFor( "radius" )
|
|
|
|
--print( 'item_purification_potion:OnSpellStart() - radius is ' .. self.radius )
|
|
|
|
local kv =
|
|
{
|
|
duration = 0.1,
|
|
}
|
|
|
|
self:HealAlly( self:GetCursorTarget() )
|
|
|
|
self:SpendCharge()
|
|
end
|
|
end
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
function item_purification_potion:HealAlly( hAlliedHero )
|
|
if IsServer() then
|
|
hAlliedHero:Heal( self.heal, self )
|
|
|
|
SendOverheadEventMessage( self:GetCaster():GetPlayerOwner(), OVERHEAD_ALERT_HEAL, hAlliedHero, self.heal, nil )
|
|
|
|
-- blessing adds a dispel on the target
|
|
local hBuff = self:GetCaster():FindModifierByName( "modifier_blessing_potion_purification" )
|
|
if hBuff ~= nil then
|
|
--print( "item_purification_potion:HealAlly - purging the target because we've got modifier_blessing_potion_purification!" )
|
|
-- PositiveBuffs, NegativeBuffs, FrameOnly, RemoveStuns, RemoveExceptions
|
|
hAlliedHero:Purge( false, true, false, true, false )
|
|
end
|
|
|
|
local nFXIndex = ParticleManager:CreateParticle( "particles/units/heroes/hero_omniknight/omniknight_purification.vpcf", PATTACH_CUSTOMORIGIN, hAlliedHero )
|
|
ParticleManager:SetParticleControlEnt( nFXIndex, 0, hAlliedHero, PATTACH_ABSORIGIN_FOLLOW, nil, hAlliedHero:GetOrigin(), true )
|
|
ParticleManager:SetParticleControl( nFXIndex, 1, Vector( self.radius, self.radius, self.radius ) )
|
|
ParticleManager:ReleaseParticleIndex( nFXIndex )
|
|
|
|
EmitSoundOn( "PurificationPotion.Activate", hAlliedHero )
|
|
|
|
local enemies = FindUnitsInRadius( hAlliedHero:GetTeamNumber(), hAlliedHero:GetOrigin(), nil, self.radius, DOTA_UNIT_TARGET_TEAM_ENEMY, DOTA_UNIT_TARGET_HERO + DOTA_UNIT_TARGET_BASIC, DOTA_UNIT_TARGET_FLAG_MAGIC_IMMUNE_ENEMIES, FIND_CLOSEST, false )
|
|
for _, enemy in pairs( enemies ) do
|
|
if enemy ~= nil and enemy:IsInvulnerable() == false and enemy:IsMagicImmune() == false then
|
|
local damageInfo =
|
|
{
|
|
victim = enemy,
|
|
attacker = self:GetCaster(),
|
|
damage = self.heal,
|
|
damage_type = self:GetAbilityDamageType(),
|
|
ability = self,
|
|
}
|
|
ApplyDamage( damageInfo )
|
|
|
|
local nFXIndex3 = ParticleManager:CreateParticle( "particles/units/heroes/hero_omniknight/omniknight_purification_hit.vpcf", PATTACH_ABSORIGIN_FOLLOW, enemy )
|
|
ParticleManager:SetParticleControlEnt( nFXIndex3, 1, enemy, PATTACH_POINT_FOLLOW, "attach_hitloc", enemy:GetOrigin(), true )
|
|
ParticleManager:ReleaseParticleIndex( nFXIndex3 )
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
--------------------------------------------------------------------------------
|