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<spanclass="line"></span></code></pre></div><p>Each upgrade should have an id where the first digit is the row and the second digit is the column. Individual upgrades can have these features:</p><ul><li><p>title: <strong>optional</strong>, displayed at the top in a larger font It can also be a function that returns updating text. Can use basic HTML.</p></li><li><p>description: A description of the upgrade's effect. <em>You will also have to implement the effect where it is applied.</em> It can also be a function that returns updating text. Can use basic HTML.</p></li><li><p>effect(): <strong>optional</strong>, A function that calculates and returns the current values of any bonuses from the upgrade. Can return a value or an object containing multiple values.</p></li><li><p>effectDisplay(): <strong>optional</strong>, A function that returns a display of the current effects of the upgrade with formatting. Default behavior is to just display the a number appropriately formatted. Can use basic HTML.</p></li><li><p>cost: A Decimal for the cost of the upgrade. By default, upgrades cost the main prestige currency for the layer.</p></li><li><p>unlocked(): <strong>optional</strong>, A function returning a bool to determine if the upgrade is visible or not. Default is unlocked.</p></li><li><p>onPurchase() - <strong>optional</strong>, this function will be called when the upgrade is purchased. Good for upgrades like "makes this layer act like it was unlocked first".</p></li></ul><p>By default, upgrades use the main prestige currency for the layer. You can include these to change them (but it needs to be a Decimal):</p><ul><li><p>currencyDisplayName: <strong>optional</strong>, the name to display for the currency for the upgrade</p></li><li><p>currencyInternalName: <strong>optional</strong>, the internal name for that currency</p></li><li><p>currencyLayer: <strong>optional</strong>, the internal name of the layer that currency is stored in. If it's not in a layer (like Points), omit. If it's not stored directly in a layer, instead use the next feature.</p></li><li><p>currencyLocation: <strong>optional</strong>, if your currency is stored in something inside a layer (e.g. a buyable's amount), you can access it this way. This is a function returning the object in "player" that contains the value (like player[this.layer].buyables)</p></li><li><p>style: <strong>Optional</strong>, Applies CSS to this upgrade, in the form of an object where the keys are CSS attributes, and the values are the values for those attributes (both as strings)</p></li><li><p>layer: <strong>Assigned automagically</strong>. It's the same value as the name of this layer, so you can do player[this.layer].points or similar</p></li><li><p>id: <strong>Assigned automagically</strong>. It's the "key" which the upgrade was stored under, for convenient access. The upgrade in the example's id is 11.</p></li></ul></div></div></main><!--[--><!--]--><!----><!--[--><!--]--></div></div></div></div></div><!----><!--[--><!--]--></div></div>