[Tutorial] Simple Scripting Lessons - Trigger Part 1 (Basics)
In the old IL-2 1946, one can control the success of the mission with the help of the target object. The options are destroy, destroy ground, destroy bridge, recon, escort, defence, defence ground and defence bridge. Additionaly, it is possible to set a time limit, to make the target a primary, secondary or a hidden objective.
http://img600.imageshack.us/img600/8174/il2fb1.jpg http://img685.imageshack.us/img685/5253/il2fb2.jpg In IL-2 Cliffs of Dover, these target objects are replaced by triggers. However, the ambitious mission builder will soon realise that, without scripting abilities, one can only spawn aircrafts. The aim of the next lessons will be to achieve the same as in 1946 with the help of scripts. In this lesson let's first take a look at the possibilities of Cliffs of Dover without scripting. We start the full mission builder and make some preparations. At first, we place a "observer plane" at an airfield, which can be manned by a player. It's only use is to observe the passing of the events. http://img64.imageshack.us/img64/7119/tutles0101.jpg Now, place a group of Bf110s on the map, which are supposed to spawn later by means of the trigger. It's very important to select "Script Spawn C", because otherwise the Bf110s spawn at the beginning of the mission and a second time when the trigger is activated. http://img220.imageshack.us/img220/4846/tutles0102.jpg After this, we call up the script and trigger menu. http://img259.imageshack.us/img259/6585/tutles0103.jpg Under trigger, we set up a new one by clicking "add". http://img38.imageshack.us/img38/4934/tutles0104.jpg At first, we change the standard term "trigger" into the more meaningful name "Bf110Spawn". http://img534.imageshack.us/img534/7900/tutles0105.jpg Now we have the option to select the type of the trigger. At the moment, Cliffs of Dover supports 4 different types: -TTime: This trigger is activated after a specified amount of time (set in seconds). However, CloDo isn't very precise with this. -TGroupDestroyed: This one is activated, after a certain percentage of planes or vehicles (tanks, ships etc.) from a group have been destroyed. -TGroundDestroyed: This one is activated, after a certain percentage of ground targets has been destroyed at the position XY with the radius R. -TPassThrough: This trigger is activated twice. The first time, when something (player, AI-plane, ground units etc.) enters an area and the second time when it leaves the area. http://img543.imageshack.us/img543/2467/tutles0106.jpg For the first test, let's choose TTime, as it is the simplest one, and set the time to 30 seconds. http://img259.imageshack.us/img259/2223/tutles0107.jpg After this, we choose "Actions" and also click "add". The name of the action has to be the same as the name of the trigger, i.e. Bf110Spawn. Without using scripts, this is the only way to activate the action with the help of a trigger. If the names aren't exactly the same, nothing happens. The only type of action available is ASpawnGroup, with which one can spawn planes. Sadly, the aren't any other actions in Cliffs of Dover. http://img830.imageshack.us/img830/5815/tutles0108.jpg Next, we click the little button. http://img828.imageshack.us/img828/6797/tutles0109.jpg Now we choose our Bf110 group with the appearing crosshair. http://img205.imageshack.us/img205/9061/tutles0110.jpg Afterwards, everthing needs to be saved. http://img818.imageshack.us/img818/3316/tutles0111.jpg Now we can start the mission. http://img840.imageshack.us/img840/740/tutles0112.jpg At the beginning of the mission, we are a bit lonely. http://img97.imageshack.us/img97/7830/tutles0113.jpg But this changes after about 30 seconds. http://img543.imageshack.us/img543/94/tutles0114.jpg Basicly, we achieved the same in this example as in IL-2 1946, by entering a different time at the starting waypoint. From this perspective, it is rather complicated to spawn planes in Cliffs of Dover after a certain amout of time. The advantage is, however, that one can also use the other trigger types. One can also spawn planes when a certain area is entered or one can send "reinforcements" if to many planes of a group have been destroyed etc. But to exploit these advantages, one has to use scripts. We will start with those in the next lesson. Suggestions or criticism are always welcome. Thanks to FG28_Elatan for the translation of the German lesson into English. |
Thxz
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Thanks for posting and to FG28_Elatan for translation.
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Cheers for posting - very informative and clear to follow - looking forward to the next installment
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Cool, where can I enroll as a student? :cool:
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WOW! great tutorial!
Thank you for your work Kodiak & Elatan. And... we are waiting for more! keep it coming!! ;) |
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Much appreciated Kodiak! Great work and very nice formulation, easily understandable!!!! (for one moment I panicked looking at the German titles of the IL2FB screenshots, good that you have no Russian CoD :D ) |
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Thank you very much, Sir!
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Thanks a lot for that,ive been trying to work the basics out for awhile now.Very easy to follow(even for me:rolleyes:)
Thank you very much Cheese |
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