Resource Manager Plugin – Arma Reforger

This tutorial teaches how to create a Resource Manager-specific plugin.

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Please read Workbench Plugin before following this tutorial.

Setup

• Open Script Editor
• In an addon, create a new script in WorkbenchGame/ResourceManager - name it TAG_TutorialPlugin.c (must end with Plugin by convention)
• Double-click the file to open it
• Press Ctrl + T to use the Script Template plugin
  • In its window, select "Class Type: WorkbenchPlugin", set the parent class to ResourceManagerPlugin and leave the other fields blank/default
  • A Workbench plugin skeleton is inserted.
• In the Run() method, write Print("It works!"); and save the file
• Press Ctrl + ⇧ Shift + R to reload scripts
• The TAG_TutorialPlugin plugin should appear in the Resource Manager's Plugins list, available in the top bar - click on the plugin entry
• "It works!" gets printed in the output console.

Contextual Menu Option

The Resource Browser's Contextual Menu can provide a Plugin option allowing to run code on the selected resource(s) of the defined type(s).

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The Plugin Contextual Menu is only available in Resource Manager, not any other Workbench module.

In the WorkbenchPluginAttribute, the resourceTypes parameter must be filled, e.g resourceTypes: { "et", "c" }.

The OnResourceContextMenu method must be overridden to work with said resources.

[WorkbenchPluginAttribute(name: "Tutorial Plugin", wbModules: { "ResourceManager" }, resourceTypes: { "et", "c" })] class TAG_TutorialPlugin : ResourceManagerPlugin { //------------------------------------------------------------------------------------------------ override void OnResourceContextMenu(notnull array<ResourceName> resources) { Print("Resource context menu action has been called! Here are the selected resources:"); foreach (ResourceName resource : resources) { if (resource.EndsWith("c")) Print("- Script File: " + resource); else Print("- Prefab File: " + resource); } } }

ResourceManager Module API

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See the ResourceManager class.

The Resource Manager API allows to register resources, rebuild them, get the selected ones or get their meta file content. In the below code:

• the GetResourceBrowserSelection method is used to temporarily store Resource Browser-selected resources in m_aResourceNames and their file path in m_aFilePaths
• the GetMetaFile method is used to get the current resource's .meta file as a MetaFile instance.

[WorkbenchPluginAttribute(name: "Tutorial Plugin", wbModules: { "ResourceManager" }, awesomeFontCode: 0xF188)] class TAG_TutorialPlugin : ResourceManagerPlugin { protected ref array<ResourceName> m_aResourceNames; protected ref array<string> m_aFilePaths; //------------------------------------------------------------------------------------------------ override void Run() { ResourceManager resourceManager = Workbench.GetModule(ResourceManager); m_aResourceNames = {}; m_aFilePaths = {}; resourceManager.GetResourceBrowserSelection(WorkbenchSearchResourcesCallbackMethod, false); // non-recursive search if (m_aFilePaths.IsEmpty()) { Print("No Resources selected in Resource Browser"); return; } MetaFile metaFile; foreach (int i, ResourceName filePath : m_aFilePaths) { metaFile = resourceManager.GetMetaFile(filePath); if (!metaFile) // e.g directory continue; PrintFormat( "#%1: %3 (dir %2)", i, metaFile.GetSourceFilePath(), // returns the directory tree, e.g $MyMod:Path/To/ metaFile.GetResourceID()); // returns the file's ResourceName, equal to 'resName' below } } //------------------------------------------------------------------------------------------------ // \param[in] resName // \param[in] filePath is in format $MyMod:Path/To/File.ext protected void WorkbenchSearchResourcesCallbackMethod(ResourceName resName, string filePath = "") { m_aResourceNames.Insert(resName); m_aFilePaths.Insert(filePath); } }