Allies (Savage)

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Revision as of 21:12, 27 January 2009 by Rob (Talk | contribs) (Manipulating Allies)

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Context: HL KitAuthoring Examples … Savage Worlds Walk-Through 


The Savage Worlds game system emphasizes the use of allies. As such, our data files should provide for the creation and management of allies associated with the characters.

Setting Up Ally Support

Allies are essentially independent characters that are children of the main characters. The Kit provides a framework for handling such characters very easily via the "minion" mechanism. Minions work very similarly to gizmos. They are attached to a character via a thing, and the minion is automatically added to the character whenever a pick based on that thing is added. Deleting the pick also deletes the minion. The parent character of a minion is referred to as the "master".

Just about any "thing" can have a minion attached. However, we want to be able to readily identify the picks that add our allies from other picks. We'll define a new component and component set to accomplish this. We'll assign the component a unique id of "Ally" and have it automatically define a component set with the same id, since we don't need to re-use any other special behaviors.

It would also be useful to let the user enter some arbitrary notes about each ally that can be used to readily identify them. For this, we'll include a field on the component where we can store those details. This results in a component set that looks like below, which we can add to the file "miscellaneous.str".


  <!-- Brief summary of ally for display in the list of allies -->


Defining the Minion

We can now define a thing based on our new component set. We can add the thing to the file "thing_miscellaneous.dat". The only item of note about this thing is that the the minion will be attached by it.

Associating a minion with a thing is accomplished via the "minion" child element. Each minion needs to be assigned a unique id, which makes it possible to identify different minions when multiple types of minions are added to a character. We'll only have one type of minion, but we need to assign a unique id anyway.

The other important facet of our minion is that we want it to inherit all of the settings associated with the master character. For example, if the master has only the "Futuristic" time period selected, then we want to assume that the minion has the same behaviors. This is achieved via the "isinherit" attribute within the "minion" element.

Putting this all together, we end up with a thing definition that looks like the following.




Manipulating Allies

We now need to figure out how to let users add and manage allies. We could add allies to an existing tab, but none of them really seem appropriate. There also is a space consideration, as many of our tabs are already quite packed with information. Since we only have a rather small number of tabs, it would be quite reasonable to add another tab for tracking allies.

When adding our tab, we'll want something very simple. We'll have a single table on the tab where the user can add and access allies. The "Skills" tab is very similar, so we'll copy the file "tab_skills.dat" as "tab_allies.dat" and then adapt the file to our needs.

The first thing we need to do is revise the table portal at the top. All allies will be attached to the character via the same "mscAlly" thing that we defined above. Consequently, we need to utilize an "auto" table that automatically adds a new pick based on a specific thing instead of prompting the user to select a thing. This requires that we specify the thing id to be used. We also need to utilize a custom template for showing the contents of each ally. The resulting portal should look like the one shown below.

      @text = "Allies Associated with Character"
      @text = "Add a New Ally to the Character"

For the moment, we'll keep the template very simple. We'll start with just the name of the pick, plus the standard info and delete portals. We'll come back in a moment to refine the template and make it more useful. This yields a template like the one below.

  name="Ally Pick"



    tiptext="Click to delete this item">

    ~set up our height based on the tallest portal
    height = portal[info].height

    ~if this is a "sizing" calculation, we're done
    if (issizing <> 0) then

    ~position our tallest portal at the top and center other portals vertically
    portal[info].top = 0
    perform portal[name].centervert
    perform portal[delete].centervert

    ~position the delete and info portals on the far right
    perform portal[delete].alignedge[right,0]
    perform portal[info].alignrel[rtol,delete,-8]

    ~position the name on the left
    portal[name].left = 0

The next step is to revise the layout to show allies. All that entails is a switch to the new ids, which looks like below.

  <portalref portal="alAllies" taborder="10"/>

    ~position and size the table to span the full layout; it will only use the
    ~vertical space that it actually needs
    perform portal[alAllies].autoplace


The final step is to modify the panel. We'll position the new tab between the "Personal" and "Journal" tabs, which means we need to assign it an order of 315. This yields the following panel.

  <layoutref layout="allies"/>

We can now give things try. Reload the data files and you should see the new "Allies" tab. On the tab is a table, and clicking on the "add item" of the table automatically adds a new ally pick to the character. When this happens, you should also see a new character appear on the Dashboard. This is our new ally.

If you switch to ally via the Dashboard, you can see that the ally is a standard character. You can also verify that the various settings associated with the master character are properly inherited into the minion. At the top left of the minion, next to the name, a button should appear. This button allows you to quickly return to the master of the minion by clicking on it. Click the button and you should again be looking at the master character. Now delete the ally pick from the table, at which point our minion disappears. The basics of allies are now operational.

Revising the Template

Recap Summary