Differential D274 Diff 9371 binaries/data/mods/public/globalscripts/Technologies.js

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binaries/data/mods/public/globalscripts/Technologies.js

	/**			/**
	* This file contains shared logic for applying tech modifications in GUI, AI,			* This file contains shared logic for applying tech modifications in GUI, AI,
	* and simulation scripts. As such it must be fully deterministic and not store			* and simulation scripts. As such it must be fully deterministic and not store
	* any global state, but each context should do its own caching as needed.			* any global state, but each context should do its own caching as needed.
	* Also it cannot directly access the simulation and requires data passed to it.			* Also it cannot directly access the simulation and requires data passed to it.
	*/			*/

	/**			/**
	* Returns modified property value modified by the applicable tech			* Returns modified property value modified by the applicable tech
	* modifications.			* modifications.
	*			*
	* @param currentTechModifications Object with mapping of property names to			* @param currentTechModifications array of modificiations
	* modification arrays, retrieved from the intended player's TechnologyManager.			* @param classes Array containing the class list of the template.
	* @param classes Array contianing the class list of the template.			* @param originalValue Number storing the original value. Can also be
	* @param propertyName String encoding the name of the value.
	* @param propertyValue Number storing the original value. Can also be
	* non-numberic, but then only "replace" techs can be supported.			* non-numberic, but then only "replace" techs can be supported.
	*/			*/
	function GetTechModifiedProperty(currentTechModifications, classes, propertyName, propertyValue)			function GetTechModifiedProperty(modifications, classes, originalValue)
	{			{
	let modifications = currentTechModifications[propertyName] \|\| [];

	let multiply = 1;			let multiply = 1;
	let add = 0;			let add = 0;

	for (let modification of modifications)			for (let modification of modifications)
	{			{
	if (!DoesModificationApply(modification, classes))			if (!DoesModificationApply(modification, classes))
	continue;			continue;
	if (modification.replace !== undefined)			if (modification.replace !== undefined)
	return modification.replace;			return modification.replace;
	if (modification.multiply)			if (modification.multiply)
	multiply *= modification.multiply;			multiply *= modification.multiply;
	else if (modification.add)			else if (modification.add)
	add += modification.add;			add += modification.add;
	else			else
	warn("GetTechModifiedProperty: modification format not recognised (modifying " + propertyName + "): " + uneval(modification));			warn("GetTechModifiedProperty: modification format not recognised!: " + uneval(modification));
				StanUnsubmitted Not Done Inline Actions Something wrong here ? Stan: Something wrong here ?
				wraitiiAuthorUnsubmitted Done Inline Actions Think I had a non-breaking space there. wraitii: Think I had a non-breaking space there.
	}			}

	// Note, some components pass non-numeric values (for which only the "replace" modification makes sense)			// Note, some components pass non-numeric values (for which only the "replace" modification makes sense)
	if (typeof propertyValue == "number")			if (typeof originalValue == "number")
	return propertyValue * multiply + add;			return originalValue * multiply + add;
	return propertyValue;			return originalValue;
				StanUnsubmitted Not Done Inline Actions Ternary ? Stan: Ternary ?
	}			}

	/**			/**
	* Derives modifications (to be applied to entities) from a given technology.			* Derives modifications (to be applied to entities) from a given technology.
	*			*
	* @param {Object} techTemplate - The technology template to derive the modifications from.			* @param {Object} techTemplate - The technology template to derive the modifications from.
	* @return {Object} containing the relevant modifications.			* @return {Object} containing the relevant modifications.
	*/			*/
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