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Triggers

Rocket Launcher System.w3x
Variables
Initialization
Respaw creeps
Text
Missile
Launch
Move
Damage
Enter map-specific custom script code below. This text will be included in the map script after variables are declared and before any trigger code.
Name Type is_array initial_value
AOEgroup group No
point location Yes
rangedpoint real Yes
rocket unit No
rocketangle real No
rocketBOOM group No
rocketcaster unit No
rocketgroup group No
rocketoffset integer No
rocketpoint location Yes
rockets group No
Respaw creeps
Events
Unit - A unit Dies
Conditions
(Owner of (Triggering unit)) Equal to Neutral Hostile
Actions
Wait 5.00 seconds
Unit - Create 1 . (Unit-type of (Triggering unit)) for Neutral Hostile at (Position of (Triggering unit)) facing Default building facing degrees
Text
Events
Time - Elapsed game time is 5.00 seconds
Conditions
Actions
Game - Display to (All players) for 15.00 seconds the text: HELLFIRE PRESENT: -Rocket Launcher System (GUI)
Launch
Events
Unit - A unit Starts the effect of an ability
Conditions
(Ability being cast) Equal to Rocket Launcher
Actions
Set Variable Set rocketcaster = (Casting unit)
Set Variable Set rocketpoint[0] = (Position of rocketcaster)
Set Variable Set rocketpoint[1] = (Target point of ability being cast)
Set Variable Set rocketangle = (Angle from rocketpoint[0] to rocketpoint[1])
Set Variable Set rocketoffset = "125"
Set Variable Set rocketpoint[2] = (rocketpoint[0] offset by (Real(rocketoffset)) towards rocketangle degrees.)
Unit - Create 1 . Rocket for (Owner of rocketcaster) at rocketpoint[2] facing rocketangle degrees
Unit - Add a 5.00 second Generic expiration timer to (Last created unit)
Unit Group - Add (Last created unit) to rocketgroup
Custom script: call RemoveLocation(udg_rocketpoint[0])
Custom script: call RemoveLocation(udg_rocketpoint[1])
Custom script: call RemoveLocation(udg_rocketpoint[2])
Move
Events
Time - Every (1 / 100.00) seconds of game time
Conditions
Actions
Unit Group - Pick every unit in rocketgroup and do (Actions)
Loop - Actions
Set Variable Set rocket = (Picked unit)
Set Variable Set rocketpoint[3] = ((Position of rocket) offset by 10.00 towards (Facing of rocket) degrees.)
Unit - Move rocket instantly to rocketpoint[3]
Set Variable Set rocketBOOM = (Units within 100.00 of rocketpoint[3] matching ((((Matching unit) is alive) Equal to True) and (((Unit-type of (Matching unit)) Not equal to Rocket) and ((Matching unit) Not equal to rocketcaster))).)
Unit Group - Pick every unit in rocketBOOM and do (Actions)
Loop - Actions
If (All Conditions are True) then do (Then Actions) else do (Else Actions)
If - Conditions
(Number of units in rocketBOOM) Greater than or equal to 0
Then - Actions
Unit - Kill rocket
Unit Group - Remove rocket from rocketgroup .
Set Variable Set rocket = No unit
Custom script: call DestroyGroup(udg_rocketBOOM)
Else - Actions
Destructible - Pick every destructible within 100.00 of rocketpoint[3] and do (Actions)
Loop - Actions
If (All Conditions are True) then do (Then Actions) else do (Else Actions)
If - Conditions
((Picked destructible) is alive) Equal to True
Then - Actions
Unit - Kill rocket
Unit Group - Remove rocket from rocketgroup .
Set Variable Set rocket = No unit
Custom script: call DestroyGroup(udg_rocketBOOM)
Else - Actions
Custom script: call RemoveLocation(udg_rocketpoint[3])
Damage
Events
Unit - A unit Dies
Conditions
(Unit-type of (Dying unit)) Equal to Rocket
Actions
Set Variable Set rocketpoint[4] = (Position of (Dying unit))
Set Variable Set AOEgroup = (Units within 300.00 of rocketpoint[4].)
Unit Group - Pick every unit in AOEgroup and do (Actions)
Loop - Actions
Unit - Cause rocketcaster to damage (Picked unit) , dealing 300.00 damage of attack type Siege and damage type Normal
Destructible - Pick every destructible within 225.00 of rocketpoint[4] and do (Actions)
Loop - Actions
Destructible - Kill (Picked destructible)
Custom script: call RemoveLocation(udg_rocketpoint[4])
Custom script: call DestroyGroup(udg_AOEgroup)
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