<![CDATA[End turn trigger calculation]]>I wrote small code that gives 5 pu to Germans at the end of his turn, if Holland is contolled by Neutral_True. It appears below the screen as +5 but doesn't be collected at the end of the turn. It didn't shown in end turn summary too. So, what should I add to my code to show it in end turn summary and make true calculation?

	<attachment name="conditionAttachment_Germans_Check_Neutral_Netherlands" attachTo="Neutral_True" javaClass="games.strategy.triplea.attachments.RulesAttachment" type="player">
		<option name="directOwnershipTerritories" value="Holland" count="1"/>
	</attachment>

	<attachment name="conditionAttachment_Germans_Neutral_Netherlands" attachTo="Germans" javaClass="games.strategy.triplea.attachments.RulesAttachment" type="player">
		<option name="conditions" value="conditionAttachment_Germans_Check_Neutral_Netherlands"/>
	</attachment>	

	    <!-- Germans Triggers -->
	<attachment name="triggerAttachment_Germans_Neutral_Netherlands_Imports" attachTo="Germans" javaClass="games.strategy.triplea.attachments.TriggerAttachment" type="player">
		<option name="trigger" value="conditionAttachment_Germans_Neutral_Netherlands"/>
		<option name="resource" value="PUs"/>
		<option name="resourceCount" value="5"/>
	</attachment>

Additional question: Pact of Steel 2 says that Strategic Bombing can do damage directly player's PUs. How can add ability to my zeppelins damage directly to the player's PUs?

<!-- Damage From Bombing Done To Units Instead Of Territories has Strategic Bombing and Rockets do damage to a specific unit rather than directly to the player's PUs or to a territory. -->
<property name="Damage From Bombing Done To Units Instead Of Territories" value="true" editable="false">
  <boolean/>
</property>
]]>https://forums.triplea-game.org/topic/2170/end-turn-trigger-calculationRSS for NodeSun, 13 Sep 2026 17:43:08 GMTTue, 28 Jul 2020 16:11:09 GMT60<![CDATA[Reply to End turn trigger calculation on Sun, 02 Aug 2020 00:54:58 GMT]]>@beelee

I started a new topic for this discussion.

Cheers...

]]>https://forums.triplea-game.org/post/41591https://forums.triplea-game.org/post/41591Sun, 02 Aug 2020 00:54:58 GMT<![CDATA[Reply to End turn trigger calculation on Sat, 01 Aug 2020 22:48:24 GMT]]>@stalinpasha yea I agree it doesn't seem to be activating correctly. I'm not sure what the "ChangeFactory" is about. At any rate, do you have:

<delegate name="tech_activation" javaClass="games.strategy.triplea.delegate.TechActivationDelegate" display="Activate Technology"/>

All I can think of at the moment. The Wizard wc_ probably chime in soon 🙂

]]>https://forums.triplea-game.org/post/41576https://forums.triplea-game.org/post/41576Sat, 01 Aug 2020 22:48:24 GMT<![CDATA[Reply to End turn trigger calculation on Sat, 01 Aug 2020 10:34:54 GMT]]>@wc_sumpton

I receive java null pointer exception, when I got hit. My custom tech is about unlocking ww1 tank. I think my buytank productionRule works well, so exception related to tech activation.

1.png

<technology>
	<technologies>
		<techname name="caterpillar_combat_vehicle"/>
	</technologies>
	
	<playerTech player="AustroHungarians">
		<category name="caterpillar_combat_vehicle">
			<tech name="caterpillar_combat_vehicle"/>			
		</category>
	</playerTech>
</technology>


	<attachment name="conditionAttachmentUnlockTankA" attachTo="AustroHungarians" javaClass="games.strategy.triplea.attachments.RulesAttachment" type="player">
					<option name="techs" value="caterpillar_combat_vehicle" count="1"/>
	</attachment>
	
	
	<attachment name="triggerAttachmentAustriaUnlockTank" attachTo="AustroHungarians" javaClass="games.strategy.triplea.attachments.TriggerAttachment" type="player">
            	<option name="trigger" value="conditionAttachmentUnlockTankA"/>
				<option name="productionRule" value="productionAustroHungarians:buytank"/>
				<option name="uses" value="1"/>
				<option name="when" value="after:austrohungariansTechActivation"/>
    </attachment>

Error Log:

Tem 31, 2020 6:55:34 AM games.strategy.engine.framework.GameRunner lambda$start$0
SEVERE: null
java.lang.NullPointerException
at games.strategy.engine.data.changefactory.GenericTechChange.<init>(GenericTechChange.java:22)
at games.strategy.engine.data.changefactory.ChangeFactory.genericTechChange(ChangeFactory.java:184)
at games.strategy.triplea.delegate.TechTracker.addAdvance(TechTracker.java:62)
at games.strategy.triplea.delegate.TechActivationDelegate.start(TechActivationDelegate.java:51)
at games.strategy.engine.framework.ServerGame.startStep(ServerGame.java:511)
at games.strategy.engine.framework.ServerGame.runStep(ServerGame.java:414)
at games.strategy.engine.framework.ServerGame.startGame(ServerGame.java:290)
at java.util.Optional.ifPresent(Unknown Source)
at games.strategy.engine.framework.startup.launcher.LocalLauncher.launchInNewThread(LocalLauncher.java:41)
at games.strategy.engine.framework.startup.launcher.AbstractLauncher.lambda$launch$0(AbstractLauncher.java:51)
at java.lang.Thread.run(Unknown Source)

List of rules that I added:

			<property name="Tech Development" value="true" editable="true">
					<boolean/>
			</property>

			<property name="Remove All Tech Tokens At End Of Turn" value="false" editable="true">
					<boolean/>
			</property>


			<property name="WW2V3" value="true" editable="false">
					<boolean/>
			</property>

			<property name="WW2V3 Tech Model" value="true" editable="false">
					<boolean/>
			</property>

			<property name="Selectable Tech Roll" value="false" editable="false">
					<boolean/>
			</property>
]]>https://forums.triplea-game.org/post/41560https://forums.triplea-game.org/post/41560Sat, 01 Aug 2020 10:34:54 GMT<![CDATA[Reply to End turn trigger calculation on Thu, 30 Jul 2020 20:57:09 GMT]]>@stalinpasha
First check your properties:

 <property name="Tech Development" value="true" editable="true">
     <boolean/>
 </property>

Also depending on how the tech is to be selected you may want to check some of these:

<!-- ww2v2 rules override many individual rules to create revised rules -->
<property name="WW2V2" value="false" editable="false">
   <boolean/>
</property>
<!-- Unlike the WW2V2 option, WW2V3 actually sets very little: If no techs specified then it will create WW2V3 default techs, and if a game is not WW2V2 and not WW2V3, then it must be 'classic' rules [this is applicable for when rockets fire, and how aa guns may stack, the default win conditions for classic games, and that air units create retreat paths for ground/sea units]-->
<property name="WW2V3" value="true" editable="false">
    <boolean/>
</property>
<property name="WW2V3 Tech Model" value="true" editable="false">
    <boolean/>
</property>

If these are set and you are still having problems, let the board know. We are here to help!

Cheers...

]]>https://forums.triplea-game.org/post/41511https://forums.triplea-game.org/post/41511Thu, 30 Jul 2020 20:57:09 GMT<![CDATA[Reply to End turn trigger calculation on Thu, 30 Jul 2020 11:46:20 GMT]]>@wc_sumpton Thanks a lot. Finally, I have hunger games in Germany:D
1.png

Any recommends how I add tech to map? I tried to copy from other maps but didn't success yet.

]]>https://forums.triplea-game.org/post/41496https://forums.triplea-game.org/post/41496Thu, 30 Jul 2020 11:46:20 GMT<![CDATA[Reply to End turn trigger calculation on Wed, 29 Jul 2020 23:54:53 GMT]]>@stalinpasha
If I am understanding you correctly Neutral_True control Holland at the start of the game, and as long as Neutral_True retain control of Holland you want Germany to collect an additional 5PUs. Also you did not report any errors so you must have caught my "condition" value="conditionAttachment_Germans_Neutral_Netherlands" should have been "conditionAttachment_Germans_Check_Neutral_Netherlands". One more thing, the switch that needs a switch

<property name="National Objectives" value="true" editable="false">
   <boolean/>
</property>

In summery, your first condition with the national objective:

<attachment name="conditionAttachment_Germans_Check_Neutral_Netherlands" attachTo="Neutral_True" javaClass="games.strategy.triplea.attachments.RulesAttachment" type="player">
   <option name="directOwnershipTerritories" value="Holland" count="1"/>
</attachment>

 <attachment name="objectiveAttachment_Germans_Neutral_Netherlands_Imports" attachTo="Germans" javaClass="games.strategy.triplea.attachments.RulesAttachment" type="player">
   <option name="conditions" value="conditionAttachment_Germans_Check_Neutral_Netherlands"/>
   <option name="objectiveValue" value="5"/>
</attachment>

With the property switch, should give you what you want.

@beelee good catch, but I think @stalinpasha was trying the first part. Still a very good catch!!

Cheers...

]]>https://forums.triplea-game.org/post/41467https://forums.triplea-game.org/post/41467Wed, 29 Jul 2020 23:54:53 GMT<![CDATA[Reply to End turn trigger calculation on Wed, 29 Jul 2020 22:14:27 GMT]]>@stalinpasha double check "after:germanyEndTurn" usually it'll be the same as attachTo="Germans" but not always.

]]>https://forums.triplea-game.org/post/41460https://forums.triplea-game.org/post/41460Wed, 29 Jul 2020 22:14:27 GMT<![CDATA[Reply to End turn trigger calculation on Wed, 29 Jul 2020 21:35:21 GMT]]>@wc_sumpton Thanks for your helpful support. I changed it but didn't work. Holland is controlled by Neutral_True initially.
1.png

	<attachment name="conditionAttachment_Germans_Neutral_Netherlands" attachTo="Neutral_True" javaClass="games.strategy.triplea.attachments.RulesAttachment" type="player">
		<option name="directOwnershipTerritories" value="Holland" count="1"/>
	</attachment>		

	<!-- Germans Triggers -->
	<attachment name="triggerAttachment_Germans_Neutral_Netherlands_Imports" attachTo="Germans" javaClass="games.strategy.triplea.attachments.TriggerAttachment" type="player">
	<!--- changed trigger to conditions -->
		<option name="conditions" value="conditionAttachment_Germans_Neutral_Netherlands"/>
		<option name="resource" value="PUs"/>
		<option name="resourceCount" value="5"/>
		<option name="when" value="after:germanyEndTurn"/>
	</attachment>
]]>https://forums.triplea-game.org/post/41457https://forums.triplea-game.org/post/41457Wed, 29 Jul 2020 21:35:21 GMT<![CDATA[Reply to End turn trigger calculation on Tue, 28 Jul 2020 21:16:38 GMT]]>@stalinpasha

Second question first. To change SBR damage to affect PUs change the property to false:

<!-- Damage From Bombing Done To Units Instead Of Territories has Strategic Bombing and Rockets do damage to a specific unit rather than directly to the player's PUs or to a territory. -->
<property name="Damage From Bombing Done To Units Instead Of Territories" value="false" editable="false">
  <boolean/>
</property>

Change the second condition in your first example to a 'National Objective':

 <attachment name="objectiveAttachment_Germans_Neutral_Netherlands_Imports" attachTo="Germans" javaClass="games.strategy.triplea.attachments.RulesAttachment" type="player">
   <option name="conditions" value="conditionAttachment_Germans_Neutral_Netherlands"/>
   <option name="objectiveValue" value="5"/>
</attachment>

Now the trigger is not needed.

Or just add a "when" option to the trigger:

<!-- Germans Triggers -->
<attachment name="triggerAttachment_Germans_Neutral_Netherlands_Imports" attachTo="Germans" javaClass="games.strategy.triplea.attachments.TriggerAttachment" type="player">
   <!--- changed trigger to conditions -->
   <option name="conditions" value="conditionAttachment_Germans_Neutral_Netherlands"/>
   <option name="resource" value="PUs"/>
   <option name="resourceCount" value="5"/>
   <option name="when" value="after:germanyEndTurn"/>
</attachment>

Both way should work for what you are asking.

Cheers.

]]>https://forums.triplea-game.org/post/41411https://forums.triplea-game.org/post/41411Tue, 28 Jul 2020 21:16:38 GMT