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How do I make the shield to absorb damage based on casting hero's current mana?

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Dinodin

Dinodin

Dinodin

Level 17
Joined
Jul 19, 2007
Messages
971
I have problem with an item-ability on my map that should cast a magic shield on a target friendly unit or self and it's meant to absorb damage equal to 20% of the casting hero's current mana but it seems like it doesn't absorb any damage at all, the shield is destroyed immediately...

The triggers.
  • Nature ProtectionIni
    • Events
      • Time - Elapsed game time is 0.01 seconds
    • Conditions
    • Actions
      • -------- Set this to true if you want three of the orbit dummies for an effect, otherwise set it to false for an effect above the unit. --------
      • Set VariableSet SP_Effect_Boolean = False
      • -------- Set this to true if you want three of the orbit dummies for an effect, otherwise set it to false for an effect above the unit. --------
      • -------- --------
      • -------- This denotes whether or not the shield displays remaining life when struck or damage spill when destroyed.. --------
      • Set VariableSet SP_Display_Boolean = True
      • -------- This denotes whether or not the shield displays remaining life when struck or damage spill when destroyed.. --------
      • -------- --------
      • -------- This denotes whether or not the shield life stacks on subsequent casts --------
      • Set VariableSet SP_Stack_Boolean = False
      • -------- This denotes whether or not the shield life stacks on subsequent casts --------
      • -------- --------
      • -------- This is the Life of the shield per level. NOTE: the shield life is calculated as SP_Life + (SP_Life x lvl) --------
      • Set VariableSet SP_Life = (Mana of (Triggering unit))
      • -------- This is the Life of the shield per level. NOTE: the shield life is calculated as SP_Life + (SP_Life x lvl) --------
      • -------- --------
      • -------- This is the duration of the shield --------
      • Set VariableSet SP_Duration = 15.00
      • -------- This is the duration of the shield --------
      • -------- --------
      • Set VariableSet SP_Ability = Nature Protection
      • Set VariableSet SP_Buff = Nature Protection
      • Set VariableSet SP_LifeBonus = Protection Life Bonus
      • Hashtable - Create a hashtable
      • Set VariableSet SP_Hashtabe = (Last created hashtable)
  • Nature ProtectionCast
    • Events
      • Unit - A unit Starts the effect of an ability
    • Conditions
      • (Ability being cast) Equal to SP_Ability
    • Actions
      • -------- Shield Life --------
      • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
        • If - Conditions
          • SP_Stack_Boolean Equal to True
        • Then - Actions
          • Set VariableSet SP_Real = (Load 0 of (Key (Target unit of ability being cast).) from SP_Hashtabe.)
          • Hashtable - Save (0.00 + (0.00 + (SP_Life x 0.20))) as 0 of (Key (Target unit of ability being cast).) in SP_Hashtabe.
          • Hashtable - Save (0.00 + (0.00 + (SP_Life x 0.20))) as (Key Maxlife.) of (Key (Target unit of ability being cast).) in SP_Hashtabe.
        • Else - Actions
          • Hashtable - Save (0.00 + (0.00 + (SP_Life x 0.20))) as 0 of (Key (Target unit of ability being cast).) in SP_Hashtabe.
          • Hashtable - Save (0.00 + (0.00 + (SP_Life x 0.20))) as (Key Maxlife.) of (Key (Target unit of ability being cast).) in SP_Hashtabe.
      • -------- Shield Life --------
      • -------- --------
      • -------- Duration --------
      • Hashtable - Save SP_Duration as 1 of (Key (Target unit of ability being cast).) in SP_Hashtabe.
      • -------- Duration --------
      • -------- --------
      • -------- Shield effect --------
      • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
        • If - Conditions
          • SP_Effect_Boolean Equal to True
        • Then - Actions
          • Special Effect - Create a special effect attached to the origin of (Target unit of ability being cast) using Spells\NatureBlessing\GaiaShield.mdx
          • Special Effect - Destroy (Last created special effect)
          • Hashtable - Save 0 as (Key Distance.) of (Key (Target unit of ability being cast).) in SP_Hashtabe.
          • Set VariableSet SP_T_Point = (Position of (Target unit of ability being cast))
          • For each (Integer A) from 1 to 3, do (Actions)
            • Loop - Actions
              • Set VariableSet SP_T_Point_2 = (SP_T_Point offset by 50.00 towards (120.00 x (Real((Integer A)))) degrees.)
              • Unit - Create 1 Watch Tower for (Owner of (Target unit of ability being cast)) at SP_T_Point_2 facing Default building facing degrees
              • Hashtable - Save Handle Of(Last created unit) as (Key (Buff + (String((Integer A)))).) of (Key (Target unit of ability being cast).) in SP_Hashtabe.
              • Custom script: call RemoveLocation(udg_SP_T_Point_2)
          • Custom script: call RemoveLocation(udg_SP_T_Point)
        • Else - Actions
          • Special Effect - Destroy (Load 0 of (Key (Target unit of ability being cast).) in SP_Hashtabe.)
          • Special Effect - Create a special effect attached to the origin of (Target unit of ability being cast) using Spells\NatureBlessing\GaiaShield.mdx
          • Hashtable - Save Handle Of(Last created special effect) as 0 of (Key (Target unit of ability being cast).) in SP_Hashtabe.
      • -------- Shield effect --------
      • Unit Group - Add (Target unit of ability being cast) to SP_Group
      • Trigger - Turn on Nature ProtectionLoop <gen>
      • Trigger - Turn on Nature ProtectionBlock <gen>
  • Nature ProtectionLoop
    • Events
      • Time - Every 0.05 seconds of game time
    • Conditions
    • Actions
      • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
        • If - Conditions
          • (Number of units in SP_Group) Greater than 0
        • Then - Actions
          • Unit Group - Pick every unit in SP_Group and do (Actions)
            • Loop - Actions
              • Set VariableSet SP_Real = ((Load 1 of (Key (Picked unit).) from SP_Hashtabe.) - 0.05)
              • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                • If - Conditions
                  • (((Picked unit) has buff SP_Buff) Equal to False) or (SP_Real Less than or equal to 0.00)
                • Then - Actions
                  • Set VariableSet SP_T_Point = (Position of (Picked unit))
                  • Unit - Remove SP_Buff buff from (Picked unit)
                  • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                    • If - Conditions
                      • SP_Effect_Boolean Equal to True
                    • Then - Actions
                      • For each (Integer A) from 1 to 3, do (Actions)
                        • Loop - Actions
                          • Unit - Kill (Load (Key (Buff + (String((Integer A)))).) of (Key (Picked unit).) in SP_Hashtabe.)
                    • Else - Actions
                      • Special Effect - Destroy (Load 0 of (Key (Picked unit).) in SP_Hashtabe.)
                      • -------- This is the effect when the shield is destroyed. --------
                      • Special Effect - Create a special effect attached to the chest of (Picked unit) using Abilities\Weapons\KeeperGroveMissile\KeeperGroveMissile.mdl
                      • -------- This is the effect when the shield is destroyed. --------
                      • Special Effect - Destroy (Last created special effect)
                  • Unit Group - Remove (Picked unit) from SP_Group.
                  • Hashtable - Clear all child hashtables of child (Key (Picked unit).) in SP_Hashtabe.
                  • If ((SP_Group is empty) Equal to True) then do (Trigger - Turn off (This trigger)) else do (-------- Do Nothing --------)
                  • Trigger - Turn off Nature ProtectionBlock <gen>
                  • Custom script: call RemoveLocation(udg_SP_T_Point)
                • Else - Actions
                  • Hashtable - Save SP_Real as 1 of (Key (Picked unit).) in SP_Hashtabe.
                  • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                    • If - Conditions
                      • SP_Effect_Boolean Equal to True
                    • Then - Actions
                      • Set VariableSet Distance = ((Load (Key Distance.) of (Key (Picked unit).) from SP_Hashtabe.) + 12.50)
                      • Hashtable - Save Distance as (Key Distance.) of (Key (Picked unit).) in SP_Hashtabe.
                      • For each (Integer A) from 1 to 3, do (Actions)
                        • Loop - Actions
                          • Set VariableSet SP_T_Point = (Position of (Picked unit))
                          • Set VariableSet SP_T_Point_2 = (SP_T_Point offset by 50.00 towards ((120.00 x (Real((Integer A)))) + Distance) degrees.)
                          • Unit - Make (Load (Key (Buff + (String((Integer A)))).) of (Key (Picked unit).) in SP_Hashtabe.) face SP_T_Point_2 over 0.01 seconds
                          • Unit - Move (Load (Key (Buff + (String((Integer A)))).) of (Key (Picked unit).) in SP_Hashtabe.) instantly to SP_T_Point_2
                          • Custom script: call RemoveLocation(udg_SP_T_Point)
                          • Custom script: call RemoveLocation(udg_SP_T_Point_2)
                    • Else - Actions
        • Else - Actions
  • Nature ProtectionBlock
    • Events
      • Game - GDD_Event becomes Equal to 0.00
    • Conditions
      • (GDD_DamagedUnit has buff SP_Buff) Equal to True
    • Actions
      • Custom script: set udg_SP_UnitID = GetHandleId(udg_GDD_DamagedUnit)
      • Set VariableSet SP_Real = (Load 0 of SP_UnitID from SP_Hashtabe.)
      • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
        • If - Conditions
          • SP_Real Greater than 0.00
        • Then - Actions
          • If (SP_Target Not equal to No unit) then do (Trigger - Run Nature ProtectionHeal <gen> (ignoring conditions)) else do (-------- Do Nothing --------)
          • Set VariableSet SP_Damage = GDD_Damage
          • Set VariableSet SP_Real = (SP_Real - SP_Damage)
          • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
            • If - Conditions
              • SP_Effect_Boolean Equal to True
            • Then - Actions
              • For each (Integer A) from 1 to 3, do (Actions)
                • Loop - Actions
                  • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                    • If - Conditions
                      • SP_Real Less than or equal to ((Load (Key Maxlife.) of SP_UnitID from SP_Hashtabe.) - (((Load (Key Maxlife.) of SP_UnitID from (Last created hashtable).) / 3.00) x (Real((Integer A)))))
                    • Then - Actions
                      • Unit - Kill (Load (Key (Buff + (String((Integer A)))).) of SP_UnitID in SP_Hashtabe.)
                    • Else - Actions
            • Else - Actions
          • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
            • If - Conditions
              • SP_Real Less than or equal to 0.00
            • Then - Actions
              • Unit - Remove SP_Buff buff from GDD_DamagedUnit
              • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                • If - Conditions
                  • SP_Real Less than 0.00
                • Then - Actions
                  • Set VariableSet SP_T_Point = (Position of GDD_DamagedUnit)
                  • Unit - Cause GDD_DamageSource to damage GDD_DamagedUnit, dealing (SP_Real x -1.00) damage of attack type Hero and damage type Divine
                  • Custom script: call RemoveLocation(udg_SP_T_Point)
                  • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                    • If - Conditions
                      • SP_Display_Boolean Equal to True
                    • Then - Actions
                      • Floating Text - Create floating text that reads (String((Integer(SP_Real)))) above GDD_DamagedUnit with Z offset 0.00, using font size 10.00, color (80.00%, 0.00%, 0.00%), and 20.00% transparency
                      • Set VariableSet SP_FText = (Last created floating text)
                      • Set VariableSet SP_PlayerGroup = (Player group((Owner of GDD_DamagedUnit)))
                      • Floating Text - Hide SP_FText for (All players)
                      • Floating Text - Show SP_FText for SP_PlayerGroup
                      • Floating Text - Set the velocity of SP_FText to 90.00 towards 90.00 degrees
                      • Floating Text - Change SP_FText: Disable permanence
                      • Floating Text - Change the lifespan of SP_FText to 2.00 seconds
                      • Floating Text - Change the fading age of SP_FText to 1.00 seconds
                      • Custom script: call DestroyForce(udg_SP_PlayerGroup)
                    • Else - Actions
                • Else - Actions
              • Set VariableSet SP_Damage = SP_Real
              • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                • If - Conditions
                  • SP_Effect_Boolean Equal to True
                • Then - Actions
                  • For each (Integer A) from 1 to 3, do (Actions)
                    • Loop - Actions
                      • Unit - Kill (Load (Key (Buff + (String((Integer A)))).) of SP_UnitID in SP_Hashtabe.)
                • Else - Actions
                  • Special Effect - Destroy (Load 0 of SP_UnitID in SP_Hashtabe.)
                  • -------- This is the effect when the shield is destroyed. --------
                  • Special Effect - Create a special effect attached to the chest of GDD_DamagedUnit using Abilities\Weapons\KeeperGroveMissile\KeeperGroveMissile.mdl
                  • -------- This is the effect when the shield is destroyed. --------
                  • Special Effect - Destroy (Last created special effect)
              • Unit Group - Remove GDD_DamagedUnit from SP_Group.
              • Hashtable - Clear all child hashtables of child SP_UnitID in SP_Hashtabe.
            • Else - Actions
              • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                • If - Conditions
                  • SP_Display_Boolean Equal to True
                  • SP_Damage Greater than 0.99
                • Then - Actions
                  • Set VariableSet SP_T_Point = (Position of GDD_DamagedUnit)
                  • Floating Text - Create floating text that reads (String((Integer(SP_Real)))) at (SP_T_Point offset by (Random real number between 0.00 and 50.00) towards (Random angle) degrees.) with Z offset 0.00, using font size 9.00, color (0.00%, 100.00%, 100.00%), and 20.00% transparency
                  • Set VariableSet SP_FText = (Last created floating text)
                  • Set VariableSet SP_PlayerGroup = (Player group((Owner of GDD_DamagedUnit)))
                  • Floating Text - Hide SP_FText for (All players)
                  • Floating Text - Show SP_FText for SP_PlayerGroup
                  • Floating Text - Set the velocity of SP_FText to 90.00 towards 90.00 degrees
                  • Floating Text - Change SP_FText: Disable suspend state
                  • Floating Text - Change SP_FText: Disable permanence
                  • Floating Text - Change the lifespan of SP_FText to 1.00 seconds
                  • Floating Text - Change the fading age of SP_FText to 0.25 seconds
                  • Custom script: call RemoveLocation(udg_SP_T_Point)
                  • Custom script: call DestroyForce(udg_SP_PlayerGroup)
                • Else - Actions
              • Hashtable - Save SP_Real as 0 of SP_UnitID in SP_Hashtabe.
          • Set VariableSet SP_Target = GDD_DamagedUnit
          • -------- Using big life bonus to prevent death if damage>=max hp --------
          • Unit - Add SP_LifeBonus to SP_Target
          • Countdown Timer - Start SP_Timer as a One-shot timer that will expire in 0.00 seconds
        • Else - Actions
          • Unit - Remove SP_Buff buff from GDD_DamagedUnit
          • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
            • If - Conditions
              • SP_Effect_Boolean Equal to True
            • Then - Actions
              • For each (Integer A) from 1 to 3, do (Actions)
                • Loop - Actions
                  • Unit - Kill (Load (Key (Buff + (String((Integer A)))).) of SP_UnitID in SP_Hashtabe.)
            • Else - Actions
              • Special Effect - Destroy (Load 0 of SP_UnitID in SP_Hashtabe.)
              • -------- This is the effect when the shield is destroyed. --------
              • Special Effect - Create a special effect attached to the chest of GDD_DamagedUnit using Abilities\Weapons\KeeperGroveMissile\KeeperGroveMissile.mdl
              • -------- This is the effect when the shield is destroyed. --------
              • Special Effect - Destroy (Last created special effect)
          • Unit Group - Remove GDD_DamagedUnit from SP_Group.
          • Hashtable - Clear all child hashtables of child SP_UnitID in SP_Hashtabe.
  • Nature ProtectionHeal
    • Events
      • Time - SP_Timer expires
    • Conditions
    • Actions
      • Unit - Set life of SP_Target to ((Life of SP_Target) + SP_Damage)
      • Unit - Remove SP_LifeBonus from SP_Target
      • Set VariableSet SP_Target = No unit
 
  • Set VariableSet SP_Life = (Mana of (Triggering unit))
You cannot do this in an init trigger. It has a value of 0. This is an actual real value not an expression that is evaluated whenever it’s needed. You need to compute this value when the spell is cast….
 
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