// ===========================================================================
// Copyright 2018 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================
//
// Helper for forming the nodePreset command when saving presets for the render
// settings.
//
// Because both the Common Tab and Maya Software Tab share the node
// defaultRenderGlobals and defaultRenderResolution, we should only save
// the settings in Common Tab when the current render is not Maya Software.
//
global proc string[] getRenderSettingPresetArgs(string $renderer)
{
	string $globalsNodes[] = `renderer -q -globalsNodes $renderer`;
    string $savingArgs[] = {};
    string $attrInCommonTabRenderGlobals = "renderAll imageFilePrefix imageFormat imfPluginKey " +
                                           "animation extensionPadding outFormatControl outFormatExt useMayaFileName " +
                                           "useFrameExt putFrameBeforeExt periodInExt renderVersion animationRange " +
                                           "startFrame endFrame byFrameStep modifyExtension startExtension byExtension " +
                                           "enableDefaultLight preMel postMel preRenderLayerMel postRenderLayerMel " +
                                           "preRenderMel postRenderMel renderLayerEnable multiCamNamingMode bufferName";
    string $attrInCommonTabResolution = "aspectLock lockDeviceAspectRatio width height imageSizeUnits dotsPerInch " +
                                        "pixelDensityUnits deviceAspectRatio pixelAspect";

    if ($renderer == "mayaSoftware") {
        for ($globalsNode in $globalsNodes) {
            $savingArgs[size($savingArgs)] = "";
        }
    }
    else {
        for ($globalsNode in $globalsNodes) {
        	if (`objExists $globalsNode`) {
				if (`nodeType $globalsNode` == "renderGlobals")
					$savingArgs[size($savingArgs)] = "-attributes \"" + $attrInCommonTabRenderGlobals + "\"";
				else if(`nodeType $globalsNode` == "resolution")
					$savingArgs[size($savingArgs)] = "-attributes \"" + $attrInCommonTabResolution + "\"";
				else
					$savingArgs[size($savingArgs)] = "";
			}
        }
    }

    return $savingArgs;
}