How to order unit Fall back some distance if unit life left 200

[o2bryan]

How to order unit Fall back some distance if unit life left 200

list to me how to create

 

[Ramza]

• Events
  • Unit - Unit's life becomes Less than 200.00 (''Unit - Life'')
• Conditions
• Actions
  • Trigger - Turn off (This trigger)
  • Unit - Order (Triggering unit) to Move To (Center of (Region))

 

[Dr. Boom]

Moin moin =)

This is a better way:

function Fallback_Actions takes nothing returns nothing
    local real x = GetLocationX(Location(GetUnitX(GetTriggerUnit()),GetUnitY(GetTriggerUnit()))) + 200 * Cos(GetUnitFacing(GetTriggerUnit()) - 180.00 * bj_DEGTORAD) // the "200" is the distance
    local real y = GetLocationY(Location(GetUnitX(GetTriggerUnit()),GetUnitY(GetTriggerUnit()))) + 200 * Sin(GetUnitFacing(GetTriggerUnit()) - 180.00 * bj_DEGTORAD) // the "200" is the distance

    call IssuePointOrder(GetTriggerUnit(),"move",x,y)
    call DisableTrigger(GetTriggeringTrigger()) // optional
endfunction

//===========================================================================
function InitTrig_Fallback takes nothing returns nothing
    set gg_trg_Fallback = CreateTrigger(  )
    call TriggerRegisterUnitStateEvent(gg_trg_Fallback,gg_unit_Hmkg_0001,UNIT_STATE_LIFE,LESS_THAN,200.00)
    call TriggerAddAction(gg_trg_Fallback,function Fallback_Actions)
endfunction

This makes a real fall back, also you leak!

Greetings
~ The Bomb King > Dr. Boom

 

[Ramza]

I don't think he knows Jass (not that I do, but just saying ).

 

[Lich Prince]

I'd go with the simple trigger. Give the unit Invulnerability for an amount of time if you think it'll get killed while leaving.