Update

2025-11-23 23:31:18 +08:00
parent d60cdc52fd
commit 9f7667a475
710 changed files with 252869 additions and 6 deletions
--- a/2023/scripts/animation_tools/mgpicker/MGPicker_Program/AutoSourced/AttributeSync.mel
+++ b/2023/scripts/animation_tools/mgpicker/MGPicker_Program/AutoSourced/AttributeSync.mel
@@ -0,0 +1,91 @@
+/*
+	This script contains procedures that supports for attribute sync between Sliders, attribute buttons and maya attributes.
+*/
+
+proc string mgp_getAttrSyncCommand(string $node, string $attrLongName)
+{
+    return ("MGPickerAttrSyncer -s \""+$node+"\" \""+$attrLongName+"\";");
+}
+
+/*
+global proc _MGP_evaluateAllAttrSyncCommands()
+{
+    // To-Do: Do a performance pass in c++ to achieve a optimum sync scheduling system.
+    global int $MGPICKER_startTime_refresh;
+    $elapsedTime = `timerX -startTime $MGPICKER_startTime_refresh`;
+    string $pattern = "*MGPickerAttrSyncer*";
+    if ($elapsedTime > 1)
+    {
+        $jobs = `scriptJob -listJobs`;
+        for($i=0; $i<size($jobs); ++$i)
+        {
+            string $script_str = $jobs[$i];
+            if(`gmatch $script_str $pattern`)
+            {
+                $parts = stringToStringArray($script_str, "\"");
+                string $nodeAttr[] = stringToStringArray($parts[5], ".");
+                string $syncCmd = `mgp_getAttrSyncCommand $nodeAttr[0] $nodeAttr[1]`;
+                eval ($syncCmd);
+            }
+        }
+        $MGPICKER_startTime_refresh = `timerX`;
+    }
+}
+*/
+
+proc mgp_createScriptJobDoit(string $node, string $attrLongName)
+{
+    // Because we need to catchQuiet when call this function, which occupies the return value, 
+    // so global variable is used here as a stupid workaround:
+    global int $MGPICKER_WatcherID;
+    string $syncCmd = `mgp_getAttrSyncCommand $node $attrLongName`;
+    // to-do: check why _MGP_evaluateAllAttrSyncCommands helped but now it messed up.
+    $MGPICKER_WatcherID = `scriptJob  -killWithScene  -attributeChange ($node+"."+$attrLongName) $syncCmd`;
+}
+
+global proc int MGP_CreateWatcher(string $node, string $attrLongName)
+{
+    if(!`objExists $node`)
+    {
+        return 0;
+    }
+    if(`nodeType $node` == "container")
+    {
+        string $bindAttrs[]=`container -q -bindAttr $node`;
+        int $sz = size($bindAttrs);
+        for($i=0; $i<$sz; $i+=2)
+        {
+            if($bindAttrs[$i+1] == $attrLongName)
+            {
+                string $realObjDotName = $bindAttrs[$i];
+                string $temp[]=`stringToStringArray $realObjDotName "."`;
+                $node = $temp[0];
+                $attrLongName = $temp[1];
+                break;
+            }
+        }
+    }
+    if(!`attributeExists $attrLongName $node`)
+    {
+        return 0;
+    }
+    int $error = catchQuiet(`mgp_createScriptJobDoit $node $attrLongName`);
+    if($error)
+    {
+        return 0;
+    }
+    global int $MGPICKER_WatcherID;
+    return $MGPICKER_WatcherID;
+}
+global proc MGP_DeleteWatcher(int $id)
+{
+    if(!`scriptJob -ex $id`)
+    {
+        return;
+    }
+    scriptJob -kill $id;
+}
+global proc int MGP_WatcherExist(int $id)
+{
+    return `scriptJob -ex $id`;
+}