Yanfly Skill Learn

[overlordmikey]

Welp here I am finally directly asking for help on that who using variable points to buy stats and skill increases using Yanfly's Skill Learn System. (http://yanfly.moe/2015/11/14/yep-28-skill-learn-system/)

In my quest to try to remember how I'd done it before I tried three codes.

<Learn Cost Eval>
// Set the param ID of the stat you wish to adjust.
var id = 10;
// Increase the parameter by this amount.
user._paramPlus[2] += 1;
// Remove one Growth Point.
$gameVariables.setValue(10, -1);
// Make the user forget the skill.
user.forgetSkill(55);
// Refresh the user.
user.refresh();
</Learn Cost Eval>

Only leads to setting the Variable 10 to negative one.


Then:

<Learn Cost Eval>
// Set the param ID of the stat you wish to adjust.
var id = 10;
// Increase the parameter by this amount.
user._paramPlus[2] += 1;
// Remove one Growth Point.
$gameTemp.reserveCommonEvent(16);
// Make the user forget the skill.
user.forgetSkill(55);
// Refresh the user.
user.refresh();
</Learn Cost Eval>

Lead to nothing which makes sense because I think $gameTemp.reserveCommonEvent(n) might be the wrong code to call up a common event.

Finally the last one which I assumed would do nothing (besides bring up a minor error) anyway (which it did)

<Learn Cost Eval>
// Set the param ID of the stat you wish to adjust.
var id = 10;
// Increase the parameter by this amount.
user._paramPlus[2] += 1;
// Remove one Growth Point.
$gameVariables.value(10) - 1;
// Make the user forget the skill.
user.forgetSkill(55);
// Refresh the user.
user.refresh();
</Learn Cost Eval>

So that leads me to seeking yer help. I know I pulled it off before so there must be a way. Any know what I'm doing wrong?

 

[Naveed]

I'm still not clear as to what you're actually trying to do. What are you trying to accomplish with this code? More clarification is needed.

 

[overlordmikey]

I'm still not clear as to what you're actually trying to do. What are you trying to accomplish with this code? More clarification is needed.

Everytime a character levels up you gain ten Growth Points.



But for some reason I can't remember how I tell the game to remove -1 from the variable after purchase. I used to know how, but now I don't.

// Remove one Growth Point.
$gameVariables.setValue(10, -1);

Closest I got is this SETS the Value to Negative 1.

 

[Naveed]

Oh I see, it'll work like this:

// Remove one Growth Point.
var x = $gameVariables.value(10);
$gameVariables.setValue(10, x-1);

 

[overlordmikey]

Oh I see, it'll work like this:

// Remove one Growth Point.
var x = $gameVariables.value(10);
$gameVariables.setValue(10, x-1);

It worked, thank you so much! There is another issue involving this kinda stuff that I need to test, but if I run into a problem again ya mind if I message ya so I don't have to create another thread?

 

[Naveed]

Yeah sure. Don't mind at all.