Adding ''sight dummy''

Crusher · Feb 8, 2010

So, I basically need to add some sort of vision on these spells once they're casted.

First spells is a line target spell, something like shockwaye:

JASS:

scope EnchantedSpear initializer Init
//=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
// CONFIGURABLE GLOBALS
//=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
    globals
        private constant integer SPELL_ID = &#039;A05Z&#039;
        private constant real TIMER_INTERVAL = 0.04
        
        private constant real SPEED = 900.
        private constant real DISTANCE_TO_CASTER = 120.
        private constant real ROTATE_SPEED = 10.
        private constant real MODEL_HEIGHT = 105
        private constant real AOE = 95.
        private constant integer AMOUNT = 3
    
        private constant attacktype ATK_TYPE = ATTACK_TYPE_NORMAL
        private constant damagetype DMG_TYPE = DAMAGE_TYPE_MAGIC
        private constant weapontype WPN_TYPE = null
        private constant string TARGET_DEATH_SFX = &quot;Objects\\Spawnmodels\\Critters\\Albatross\\CritterBloodAlbatross.mdx&quot;
        private constant string TARGET_DEATH_SFX_WHERE = &quot;chest&quot;
        private constant string MODEL_PATH = &quot;Abilities\\Weapons\\WyvernSpear\\WyvernSpearMissile.mdx&quot;
        private constant string MODEL_PATH_TWO = &quot;Abilities\\Weapons\\IllidanMissile\\IllidanMissile.mdl&quot;
        //---------------------------------------
        private real array RANGE
        private group GROUP = CreateGroup()
        private player TempPlayer = null
        private unit TempUnit = null
        private group TempGroup = null
        private boolexpr G_UFilter = null
    endglobals

  private function SET_SPELL_RANGE takes nothing returns nothing
        set RANGE[1] = 800
        set RANGE[2] = 1000
        set RANGE[3] = 1200
    endfunction

private function SET_SPELL_DAMAGE takes integer level returns real
    if level == 3 then
        return 360.
    else
        return level * 120.
    endif
endfunction
//=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

    private struct xxData
        unit Caster
        player Owner
        integer Level
        real cx
        real cy
        real Angle
        real Seconds = 0.00
        real Speed
        real Distance
        real DistT = 0.00
        
        group DamagedAlready = CreateGroup()

        real Damage
        real mx
        real my
        
        real Cosine
        real Sine
                
        xefx array myfx[3]
        static method create takes nothing returns xxData
            local xxData d = xxData.allocate()
            local real tx = GetSpellTargetX()
            local real ty = GetSpellTargetY()

            set d.Caster = GetTriggerUnit()
            set d.Owner = GetOwningPlayer( d.Caster )
            set d.Level = GetUnitAbilityLevel( d.Caster, SPELL_ID )
            set d.cx = GetUnitX( d.Caster )
            set d.cy = GetUnitY( d.Caster )
            set d.Angle = Atan2( ty - d.cy, tx - d.cx )
            set d.Cosine = Cos( d.Angle )
            set d.Sine   = Sin( d.Angle )
            
            set d.Damage = SET_SPELL_DAMAGE( d.Level )
            
            set d.myfx[1] = xefx.create( d.cx, d.cy, d.Angle)
            set d.myfx[1].z = 50
            set d.myfx[1].fxpath = MODEL_PATH
            set d.myfx[1].xyangle = d.Angle
            
            set d.myfx[2] = xefx.create( d.cx, d.cy, d.Angle )
            set d.myfx[2].z = 60
            set d.myfx[2].fxpath = MODEL_PATH_TWO
            set d.myfx[2].scale = 0.50
            set d.myfx[2].xyangle = d.Angle
            
            set d.Distance = RANGE[d.Level]
            set d.Speed = SPEED / ( 1 / TIMER_INTERVAL )
            
            set d.mx = d.cx
            set d.my = d.cy
            
            return d
        endmethod
    endstruct
    
    private function UFilter takes nothing returns boolean
        set TempUnit = GetFilterUnit()
        return IsUnitEnemy( TempUnit, TempPlayer ) and IsUnitType( TempUnit, UNIT_TYPE_DEAD ) == false /*
        */ and IsUnitType( TempUnit, UNIT_TYPE_STRUCTURE ) == false and IsUnitInGroup( TempUnit, TempGroup ) == false /*
        */ and GetUnitFlyHeight( TempUnit ) &lt;= MODEL_HEIGHT
    endfunction
    
    private function Callback takes nothing returns boolean
        local xxData d = KT_GetData()
        local unit u = null
        
        set d.Seconds = d.Seconds + TIMER_INTERVAL
        
        set d.mx = d.mx + d.Speed * d.Cosine
        set d.my = d.my + d.Speed * d.Sine
        
        set d.myfx[1].x = d.mx
        set d.myfx[1].y = d.my

        set d.myfx[2].x = d.mx
        set d.myfx[2].y = d.my
        
        set TempPlayer = d.Owner
        set TempGroup = d.DamagedAlready
        call GroupEnumUnitsInRange( GROUP, d.mx, d.my, AOE, G_UFilter )
        loop
            set u = FirstOfGroup(GROUP)
            exitwhen u == null
            call GroupAddUnit( d.DamagedAlready, u )
            call DestroyEffect( AddSpecialEffectTarget( TARGET_DEATH_SFX, u, TARGET_DEATH_SFX_WHERE ) )
            call GroupRemoveUnit( GROUP, u )
            call UnitDamageTarget( d.Caster, u, d.Damage, true, false, ATTACK_TYPE_NORMAL, DAMAGE_TYPE_MAGIC, null )
        endloop
        call GroupClear( GROUP )
                
        set d.DistT = d.DistT + d.Speed
        if d.DistT &gt; d.Distance then
            call GroupClear( d.DamagedAlready )
            call d.myfx[1].destroy()
            call d.myfx[2].destroy()
 call DestroyEffect (AddSpecialEffect (&quot;Abilities\\Weapons\\GryphonRiderMissile\\GryphonRiderMissileTarget.mdl&quot;, d.mx, d.my))
            call d.destroy()
            return true
        endif

        return false
    endfunction

    private function Cond takes nothing returns boolean
        return GetSpellAbilityId() == SPELL_ID
    endfunction

    private function Action takes nothing returns nothing
        call KT_Add( function Callback, xxData.create(), TIMER_INTERVAL )
    endfunction

//===========================================================================
private function Init takes nothing returns nothing
    local trigger t = CreateTrigger()
    call TriggerRegisterAnyUnitEventBJ( t, EVENT_PLAYER_UNIT_SPELL_EFFECT )
    call TriggerAddCondition( t, Condition( function Cond ) )
    call TriggerAddAction( t, function Action )
    
    set G_UFilter = Condition( function UFilter )
    call SET_SPELL_RANGE()
endfunction

endscope

The second spell is point target spell, which deals damage in area (like Moonsoon).

JASS:

scope LightningStrike
//******************************************************************************************************
// How to Implement: Copy and Paste The Spell Lightning Strike                                         *
//                   Copy and Paste this Trigger                                                       *
//                   You Probobly need to change the Rawcode, so go in Object Editor, and Press CTRL+D *
//                   Change &quot;STRIKE_ID&quot; to that Value                                                  *
//                   ABC IS REQUIRED                                                                   *
//******************************************************************************************************
globals
    constant real STRIKE_PERIODIC = 0.05        // This determines the speed of the Timer
    constant integer STRIKE_ID = &#039;A034&#039;         // This is the Raw Code of the Ability
    constant integer STRIKE_ANGLES = 8          // This is the Number of Angles the Lightning Creates
    constant string STRIKE_LIGHTNING = &quot;CLSB&quot;   // Change this to change the look of the lightning
    constant string STRIKE_SFX_1 = &quot;Abilities\\Spells\\Human\\ThunderClap\\ThunderClapCaster.mdl&quot;              //Special effect 1
    constant string STRIKE_SFX_2 = &quot;LightningsLong.mdx&quot;                                                       //Special effect 2
    constant string STRIKE_SFX_3 = &quot;Abilities\\Weapons\\SpiritOfVengeanceMissile\\SpiritOfVengeanceMissile.mdl&quot;//Special effect 3
    constant string STRIKE_SFX_4 = &quot;Abilities\\Weapons\\Bolt\\BoltImpact.mdl&quot;                                  //Special effect 4
    constant integer STRIKE_RADIUS = 170        // Determines the Max.Radius of the Lightning
    constant integer STRIKE_RADIUS_ADD = 50     // Determines the increment Max.Radius of the lightning  
    constant integer STRIKE_DAMAGE_INIT = 75    // Determines the Damage dealt on cast
    constant integer STRIKE_DAMAGE = 5          // Determines the Damage taken over Time
endglobals

//========= Don&#039;t Edit anything under this line unless you know what you are doing ===========================================

private struct Lightning
unit Caster
real Angle
location Target
real TargetX
real TargetY
real TargetLocationX
real TargetLocationY
real TargetX2
real TargetY2
real Alpha
integer Distance
integer Integer
group Group
lightning array Zap[100]
endstruct

//===============Spell RawCode Func======================================
private function Trig_Lightning_Strike_Conditions takes nothing returns boolean
    return GetSpellAbilityId() == STRIKE_ID
endfunction

//===============Group Condition Func====================================
private function Trig_Lightning_Strike_Group takes nothing returns boolean
    return IsUnitType(GetFilterUnit(), UNIT_TYPE_STRUCTURE) == false and IsUnitType(GetFilterUnit(), UNIT_TYPE_MAGIC_IMMUNE) == false and IsUnitType(GetFilterUnit(),UNIT_TYPE_DEAD) == false and IsUnitType(GetFilterUnit(),UNIT_TYPE_MECHANICAL) == false and IsUnitType(GetFilterUnit(),UNIT_TYPE_STRUCTURE) == false
endfunction

//================Timer Function=========================================
private function Trig_Lightning_Strike_Timer takes nothing returns nothing
    local timer Timer = GetExpiredTimer()
    local unit PickedUnit
    local real PickedUnitX
    local real PickedUnitY
    local Lightning Data = GetTimerStructA(Timer)
    
    call GroupEnumUnitsInRange(Data.Group,Data.TargetLocationX,Data.TargetLocationY,Data.Distance,Condition(function Trig_Lightning_Strike_Group))
    loop
        set PickedUnit = FirstOfGroup(Data.Group)
        exitwhen PickedUnit == null
        if IsUnitEnemy(PickedUnit,GetOwningPlayer(Data.Caster)) then
            call UnitDamageTarget(Data.Caster,PickedUnit,STRIKE_DAMAGE,false,true,ATTACK_TYPE_MAGIC,DAMAGE_TYPE_LIGHTNING,WEAPON_TYPE_WHOKNOWS)
            set PickedUnitX = GetUnitX(PickedUnit)
            set PickedUnitY = GetUnitY(PickedUnit)
            call DestroyEffect(AddSpecialEffectLoc(STRIKE_SFX_3,Location(PickedUnitX,PickedUnitY)))
        endif
        call GroupRemoveUnit(Data.Group, PickedUnit)
    endloop
    
    set PickedUnit = null
    
    set Data.Angle = 360/STRIKE_ANGLES
    set Data.Distance = Data.Distance + 14
    set Data.Alpha = Data.Alpha - 0.03
    
    loop
        exitwhen Data.Integer &gt;= STRIKE_ANGLES
        set Data.TargetX = GetLocationX(Data.Target) + Data.Distance * Cos(Data.Angle * bj_DEGTORAD * Data.Integer)
        set Data.TargetY = GetLocationY(Data.Target) + Data.Distance * Sin(Data.Angle * bj_DEGTORAD * Data.Integer)
        set Data.TargetX2 = GetLocationX(Data.Target) + Data.Distance * Cos(Data.Angle * bj_DEGTORAD * (1 + Data.Integer))
        set Data.TargetY2 = GetLocationY(Data.Target) + Data.Distance * Sin(Data.Angle * bj_DEGTORAD * (1 + Data.Integer))
        call MoveLightning(Data.Zap[Data.Integer],false,Data.TargetX,Data.TargetY,Data.TargetX2,Data.TargetY2)
        call SetLightningColor(Data.Zap[Data.Integer],1,1,1,Data.Alpha)
        set Data.Integer = Data.Integer + 1
    endloop
    
    set Data.Integer = 0
    
    if Data.Distance &gt;= STRIKE_RADIUS + STRIKE_RADIUS_ADD * GetUnitAbilityLevel(Data.Caster,STRIKE_ID) then
        loop
            exitwhen Data.Integer &gt;= STRIKE_ANGLES
            call DestroyLightning(Data.Zap[Data.Integer])
            set Data.Integer = Data.Integer + 1
        endloop
        call RemoveLocation(Data.Target)
        set Data.Integer = 0
        call ClearTimerStructA(Timer)
        call Data.destroy()
        call PauseTimer(Timer)
        call DestroyTimer(Timer)
    endif
    set Timer = null
endfunction

    
//================Main Function==========================================
private function Trig_Lightning_Strike_Actions takes nothing returns nothing
    local Lightning Data = Lightning.create()
    local timer Timer = CreateTimer()
    local unit PickedUnit
    
    set Data.Caster = GetTriggerUnit()
    set Data.Angle = 360/STRIKE_ANGLES
    set Data.Distance = 0
    set Data.Alpha = 1
    set Data.Group = CreateGroup()
    set Data.Target = GetSpellTargetLoc()
    set Data.TargetLocationX = GetLocationX(Data.Target)
    set Data.TargetLocationY = GetLocationY(Data.Target)
    
    call DestroyEffect(AddSpecialEffectLoc(STRIKE_SFX_1,Location(Data.TargetLocationX,Data.TargetLocationY)))
    call DestroyEffect(AddSpecialEffectLoc(STRIKE_SFX_2,Location(Data.TargetLocationX,Data.TargetLocationY)))
    
    call GroupEnumUnitsInRange(Data.Group,Data.TargetLocationX,Data.TargetLocationY,STRIKE_RADIUS + STRIKE_RADIUS_ADD,Condition(function Trig_Lightning_Strike_Group))
    loop
        set PickedUnit = FirstOfGroup(Data.Group)
        exitwhen PickedUnit == null
        if IsUnitEnemy(PickedUnit,GetOwningPlayer(Data.Caster)) then
            call UnitDamageTarget(Data.Caster,PickedUnit,STRIKE_DAMAGE_INIT * GetUnitAbilityLevel(Data.Caster,STRIKE_ID),false,true,ATTACK_TYPE_MAGIC,DAMAGE_TYPE_LIGHTNING,WEAPON_TYPE_WHOKNOWS)
            call DestroyEffect(AddSpecialEffectTarget(STRIKE_SFX_4,PickedUnit,&quot;chest&quot;))
        endif
        call GroupRemoveUnit(Data.Group, PickedUnit)
    endloop
    
    set PickedUnit = null
    
    loop
        exitwhen Data.Integer &gt;= STRIKE_ANGLES
        set Data.TargetX = GetLocationX(Data.Target) + Data.Distance * Cos(Data.Angle * bj_DEGTORAD * Data.Integer)
        set Data.TargetY = GetLocationY(Data.Target) + Data.Distance * Sin(Data.Angle * bj_DEGTORAD * Data.Integer)
        set Data.TargetX2 = GetLocationX(Data.Target) + Data.Distance * Cos(Data.Angle * bj_DEGTORAD * (1 + Data.Integer))
        set Data.TargetY2 = GetLocationY(Data.Target) + Data.Distance * Sin(Data.Angle * bj_DEGTORAD * (1 + Data.Integer))
        set Data.Zap[Data.Integer] = AddLightning(STRIKE_LIGHTNING,false,Data.TargetX,Data.TargetY,Data.TargetX2,Data.TargetY2)
        call SetLightningColor(Data.Zap[Data.Integer],1,1,1,Data.Alpha)
        set Data.Integer = Data.Integer + 1
    endloop
    
    set Data.Integer = 0
    
    call SetTimerStructA(Timer, Data)
    
    call TimerStart(Timer,STRIKE_PERIODIC,true,function Trig_Lightning_Strike_Timer)
endfunction
//===========================================================================
function InitTrig_Lightning_Strike takes nothing returns nothing
    local trigger Lightning_Strike = CreateTrigger(  )
    call Preload(&quot;Abilities\\Weapons\\Bolt\\BoltImpact.mdl&quot;)
    call Preload(&quot;Abilities\\Spells\\Human\\ThunderClap\\ThunderClapCaster.mdl&quot;)
    call Preload(&quot;LightningsLong.mdx&quot;)
    call Preload(&quot;Abilities\\Weapons\\SpiritOfVengeanceMissile\\SpiritOfVengeanceMissile.mdl&quot;)
    call TriggerRegisterAnyUnitEventBJ( Lightning_Strike, EVENT_PLAYER_UNIT_SPELL_EFFECT )
    call TriggerAddCondition( Lightning_Strike, Condition( function Trig_Lightning_Strike_Conditions ) )
    call TriggerAddAction( Lightning_Strike, function Trig_Lightning_Strike_Actions )
endfunction
endscope

watermelon · Feb 8, 2010

Why not just make a dummy unit with some sight range, place it at the points that you want visible to the player, and use UnitApplyTimedLife?
I'm not really sure what you're asking for.

Crusher · Feb 9, 2010

I'm asking to add vision to those spells once they are casted, from point A to point B.

A (Caster) --------> B (Point)

Laiev · Feb 9, 2010

modify the vision of those location/x-y

Crusher · Feb 9, 2010

And how would I do that Laiev?

Jesus4Lyf · Feb 9, 2010

JASS:

set bj_lastCreatedFogModifier=CreateFogModifierRadius(whichPlayer,FOG_OF_WAR_VISIBLE,x,y,radius,true,false)
call FogModifierStart(bj_lastCreatedFogModifier)

Be good and destroy it when you're done.

(I haven't tested the above, just spotted a native.)

Crusher · Feb 12, 2010

Hm, that doesn't work.

Adding ''sight dummy''

Crusher

You can change this now in User CP.

watermelon

New Member

Crusher

You can change this now in User CP.

Laiev

Hey Listen!!

Crusher

You can change this now in User CP.

Jesus4Lyf

Good Idea™

Crusher

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Adding ''sight dummy''

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