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elexis
9cb0a60d73
This reveals unintentional modifications to these objects which would most often imply hidden bugs. Differential Revision: https://code.wildfiregames.com/D829 Fixes #4257 Refs #3647 This was SVN commit r20100.
104 lines
2.6 KiB
JavaScript
104 lines
2.6 KiB
JavaScript
/**
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* Since the AI context can't access JSON functions, it gets passed an object
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* containing the information from `GuiInterface.js::GetSimulationState()`.
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*/
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function Resources()
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{
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let jsonFiles = [];
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// Simulation context
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if (Engine.FindJSONFiles)
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{
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jsonFiles = Engine.FindJSONFiles("resources", false);
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for (let file in jsonFiles)
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jsonFiles[file] = "resources/" + jsonFiles[file] + ".json";
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}
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// GUI context
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else if (Engine.BuildDirEntList)
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jsonFiles = Engine.BuildDirEntList("simulation/data/resources/", "*.json", false);
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else
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{
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error("Resources: JSON functions are not available");
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return;
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}
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this.resourceData = [];
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this.resourceDataObj = {};
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this.resourceCodes = [];
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this.resourceNames = {};
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for (let filename of jsonFiles)
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{
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let data = Engine.ReadJSONFile(filename);
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if (!data)
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continue;
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if (data.code != data.code.toLowerCase())
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warn("Resource codes should use lower case: " + data.code);
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// Treasures are supported for every specified resource
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if (data.code == "treasure")
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{
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error("Encountered resource with reserved keyword: " + data.code);
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continue;
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}
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this.resourceData.push(data);
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this.resourceDataObj[data.code] = data;
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this.resourceCodes.push(data.code);
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this.resourceNames[data.code] = data.name;
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for (let subres in data.subtypes)
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this.resourceNames[subres] = data.subtypes[subres];
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}
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// Sort arrays by specified order
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let resSort = (a, b) =>
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a.order < b.order ? -1 :
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a.order > b.order ? +1 : 0;
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this.resourceData.sort(resSort);
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this.resourceCodes.sort((a, b) => resSort(
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this.resourceData.find(resource => resource.code == a),
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this.resourceData.find(resource => resource.code == b)
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));
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deepfreeze(this.resourceData);
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deepfreeze(this.resourceDataObj);
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deepfreeze(this.resourceCodes);
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deepfreeze(this.resourceNames);
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}
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/**
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* Returns the objects defined in the JSON files for all availbale resources,
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* ordered as defined in these files.
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*/
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Resources.prototype.GetResources = function()
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{
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return this.resourceData;
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};
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/**
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* Returns the object defined in the JSON file for the given resource.
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*/
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Resources.prototype.GetResource = function(type)
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{
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return this.resourceDataObj[type];
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};
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/**
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* Returns an array containing all resource codes ordered as defined in the resource files.
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* For example ["food", "wood", "stone", "metal"].
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*/
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Resources.prototype.GetCodes = function()
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{
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return this.resourceCodes;
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};
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/**
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* Returns an object mapping resource codes to translatable resource names. Includes subtypes.
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* For example { "food": "Food", "fish": "Fish", "fruit": "Fruit", "metal": "Metal", ... }
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*/
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Resources.prototype.GetNames = function()
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{
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return this.resourceNames;
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};
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