- Joined
- Mar 16, 2008
- Messages
- 941
I've recreated a spell of mine and it is completly finished, but when casting it on units it creates a huge lag. It's supposed to create two missles, each flying on it's own path and damaging units once. If a unit gets struck by both, a special effect should happen, but that's not inserted fully at the moment.
However, if I cast it on three creeps the game lags like hell for this moment:
For debugging, "test" counts the picked units. After 5 spells this value is around 800, seems to be ok for 0.04 evaluations per second and picks each time. The owner is also correct, but damage is displayed only once for three creeps. I also used the blizzard pick-natives, same result.
Greets, Justify
However, if I cast it on three creeps the game lags like hell for this moment:
JASS:
scope ChillingStreams initializer InitStreams
private keyword Streams
globals
private constant integer SPELL_ID = 'A000'
private constant integer STUN_ID = 'A001'
private constant integer BUFF_ID = 'B000'
private constant real PERIOD = 0.04
private constant string SFX_PATH = "Abilities\\Weapons\\FrostWyrmMissile\\FrostWyrmMissile.mdl"
private constant string SFX_ATTACH = "chest"
private constant real SPEED = 400.
private constant real SIDEDIST = 100.
private constant real COLLISION = 100.
private constant integer MISSLE_COUNT = 2
private constant real STEP = SPEED*PERIOD
private Streams TempStream
private integer Current
private integer test = 0
endglobals
private constant function GetMaxDist takes integer lvl returns real
return 500.+lvl*200.
endfunction
private constant function GetDamage takes integer lvl returns real
return lvl*70.
endfunction
private struct Streams
private unit caster
private player owner
private unit array missle[MISSLE_COUNT]
private effect array sfx[MISSLE_COUNT]
private real array vecx[MISSLE_COUNT]
private real array vecy[MISSLE_COUNT]
private group array hit[MISSLE_COUNT]
private real dist
private real maxdist
private real damage
private timer movetim
method onDestroy takes nothing returns nothing
local integer i = 0
set .caster = null
loop
exitwhen i >= MISSLE_COUNT
call ReleaseDummy(.missle[i])
call DestroyEffect(.sfx[i])
set .sfx[i] = null
call ReleaseGroup(.hit[i])
set .hit[i] = null
set i = i+1
endloop
call ReleaseTimer(movetim)
endmethod
static method collisionCheck takes nothing returns boolean
local thistype this = TempStream
local unit u = GetFilterUnit()
local unit dummy
local boolean second = false
local integer i = 0
loop
exitwhen i >= MISSLE_COUNT
if IsUnitInGroup(u, .hit[i]) then
if i != Current then
set second = true
else
return false
endif
else
set i = i+1
endif
endloop
set test = test+1
call BJDebugMsg(I2S(test))
call BJDebugMsg(GetPlayerName(.owner))
if GetWidgetLife(u) > 0.405 and IsUnitEnemy(u, .owner) and not IsUnitType(u, UNIT_TYPE_STRUCTURE) then
call UnitDamageTarget(.caster, u, .damage, false, true, ATTACK_TYPE_MAGIC, DAMAGE_TYPE_NORMAL, WEAPON_TYPE_WHOKNOWS)
call GroupAddUnit(.hit[Current], u)
call BJDebugMsg("Damage")
if second then
set dummy = NewDummy(GetUnitX(u), GetUnitY(u), 0.)
call UnitAddAbility(dummy, STUN_ID)
call IssueTargetOrder(dummy, "thunderbolt", u)
call ReleaseDummy(dummy)
endif
endif
return false
endmethod
static method movement takes nothing returns nothing
local thistype this = GetTimerData(GetExpiredTimer())
local real x
local real y
local integer i = 0
set TempStream = this
loop
exitwhen i >= MISSLE_COUNT
set x = GetUnitX(.missle[i])+.vecx[i]
set y = GetUnitY(.missle[i])+.vecy[i]
call SetUnitX(.missle[i], x)
call SetUnitY(.missle[i], y)
set Current = i
call GroupEnumUnitsInArea(ENUM_GROUP, x, y, COLLISION, Condition(function thistype.collisionCheck))
set i = i+1
endloop
set .dist = .dist+STEP
if .dist >= .maxdist then
call .destroy()
endif
endmethod
static method createStreams takes nothing returns nothing
local thistype this = thistype.allocate()
local real spellx = GetSpellTargetX()
local real spelly = GetSpellTargetY()
local real x
local real y
local real casterx
local real castery
local real angle
local real facing
local integer i = 0
set .caster = GetTriggerUnit()
set casterx = GetUnitX(.caster)
set castery = GetUnitY(.caster)
set facing = Atan2(spelly-castery, spellx-casterx)
set .owner = GetOwningPlayer(.caster)
loop
exitwhen i >= MISSLE_COUNT
set facing = facing+bj_PI*(i+1)/2
set x = PolarX(casterx, facing, SIDEDIST)
set y = PolarY(castery, facing, SIDEDIST)
set angle = Atan2(spelly-y, spellx-x)
set .missle[i] = NewDummy(x, y, angle)
call AddSpecialEffectTarget(SFX_PATH, .missle[i], SFX_ATTACH)
set .vecx[i] = PolarX(0, angle, STEP)
set .vecy[i] = PolarY(0, angle, STEP)
set .hit[i] = NewGroup()
set i = i+1
endloop
set .dist = 0.
set .maxdist = GetMaxDist(GetUnitAbilityLevel(.caster, SPELL_ID))
set .damage = GetDamage(GetUnitAbilityLevel(.caster, SPELL_ID))
set .movetim = NewTimer()
call SetTimerData(.movetim, this)
call TimerStart(.movetim, PERIOD, true, function thistype.movement)
endmethod
endstruct
private function InitStreams takes nothing returns nothing
call RegisterSpellAction(SPELL_ID, Streams.createStreams)
endfunction
endscopeGreets, Justify
Last edited:
