Merge pull request #3705 from Autodesk/samuelliu-adsk/EMSUSD-1030/per…

…sist_default_prim EMSUSD-1030 - Persist the default prim selection if its available
Autodesk · Apr 11, 2024 · 0b3fee5 · 0b3fee5
2 parents fde6217 + 958269b
commit 0b3fee5
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/plugin/adsk/scripts/mayaUsdTranslatorExport.mel b/plugin/adsk/scripts/mayaUsdTranslatorExport.mel
@@ -207,6 +207,17 @@ proc string mayaUsdTranslatorExport_AppendFromTextField(string $currentOptions,
     return $currentOptions + ";" + $arg + "=" + $value;
 }
 
+global proc mayaUsdTranslatorExport_setDefaultPrim(string $defaultPrimName) {
+    if (`optionMenuGrp -exists exportDefaultPrim` == 0){
+        return;
+    }
+    if ((`checkBoxGrp -exists exportMeshesCheckBox` == 0)||(`checkBoxGrp -exists exportLightsCheckBox` == 0)||(`checkBoxGrp -exists exportCamerasCheckBox` == 0)){
+        return;
+    }
+    // set the default prim if it's available
+    catchQuiet(`optionMenuGrp -e -value $defaultPrimName exportDefaultPrim`);
+}
+
 global proc mayaUsdTranslatorExport_updateDefaultPrimList() {
     if (`optionMenuGrp -exists exportDefaultPrim` == 0){
         return;
@@ -768,6 +779,7 @@ global proc mayaUsdTranslatorExport_SetFromOptions(string $currentOptions, int $
         int $exportLights = 1;
 
         int $hasRootPrim = 0;
+        string $defaultPrimName = "";
 
         string $excludeTypes;
         for ($index = 0; $index < size($optionList); $index++) {
@@ -832,6 +844,8 @@ global proc mayaUsdTranslatorExport_SetFromOptions(string $currentOptions, int $
                 $hasRootPrim = 1;
             } else if ($optionBreakDown[0] == "rootPrimType") {
                 mayaUsdTranslatorExport_SetOptionMenuByAnnotation($optionBreakDown[1], $enable, "rootPrimTypePopup");
+            } else if ($optionBreakDown[0] == "defaultPrim") {
+                $defaultPrimName = $optionBreakDown[1];
             } else if ($optionBreakDown[0] == "convertMaterialsTo") {
                 mayaUsdTranslatorExport_SetConvertMaterialsToCheckboxes($optionBreakDown[1], $enable, $processJobContext);
             } else if ($optionBreakDown[0] == "shadingMode" && $optionBreakDown[1] != "useRegistry") {
@@ -871,6 +885,10 @@ global proc mayaUsdTranslatorExport_SetFromOptions(string $currentOptions, int $
         if ($hasRootPrim == 1){
             mayaUsdTranslatorExport_RootPrimCB();
         }
+        if($defaultPrimName != ""){
+            mayaUsdTranslatorExport_setDefaultPrim($defaultPrimName);
+        }
+
     }
 
     // Set visibility for anim widgets (but do not update the start/end time to playback range