Hotfix/arnold dso fix

Softimage/AlembicImport.cpp

@@ -28,7 +28,7 @@ CString getTimeControlExpression(CString timeControlName)
 {
   return timeControlName + L".current * " + timeControlName + L".factor + " +
          timeControlName + L".offset + " + timeControlName +
-         L".frameOffset / PlayControl.Rate";
+         L".frameOffset / Fr";
 }
 
 ESS_CALLBACK_START(alembic_import_Init, CRef&)

Softimage/Workgroup/Addons/ExocortexAlembic/Application/Plugins/ExocortexAlembicForceStandinUpdate.py

@@ -0,0 +1,88 @@
+# ExocortexAlembicForceStandinUpdate Plug-in
+# Initial code generated by Softimage SDK Wizard
+# Executed Tue Jan 17 12:40:35 EST 2017 by ahmidou
+# 
+# Tip: To add a command to this plug-in, right-click in the 
+# script editor and choose Tools > Add Command.
+import win32com.client
+from win32com.client import constants
+c = constants
+
+null = None
+false = 0
+true = 1
+
+def XSILoadPlugin( in_reg ):
+	in_reg.Author = "ahmidou"
+	in_reg.Name = "ExocortexAlembicForceStandinUpdate Plug-in"
+	in_reg.Major = 1
+	in_reg.Minor = 0
+
+	in_reg.RegisterEvent("BeginFrame",constants.siOnBeginFrame)
+
+	#RegisttimeStepnInsertionPoint - do not remove this line
+
+	return true
+
+def XSIUnloadPlugin( in_reg ):
+	strPluginName = in_reg.Name
+	Application.LogMessage(str(strPluginName) + str(" has been unloaded."),constants.siVerbose)
+	return true
+
+
+# Callback for the BeginFrame event.
+def BeginFrame_OnEvent( in_ctxt ):
+	"""Application.LogMessage("BeginFrame_OnEvent called",constants.siVerbose)
+
+	Application.LogMessage("RenderType: " + str(in_ctxt.GetAttribute("RenderType")),constants.siVerbose)
+
+	attrArray = in_ctxt.GetAttribute("FileName")
+	for attr in attrArray:
+		Application.LogMessage("FileName: " + str(attr),constants.siVerbose)
+
+	Application.LogMessage("Frame: " + str(in_ctxt.GetAttribute("Frame")),constants.siVerbose)
+
+	Application.LogMessage("Sequence: " + str(in_ctxt.GetAttribute("Sequence")),constants.siVerbose)
+
+	Application.LogMessage("RenderField: " + str(in_ctxt.GetAttribute("RenderField")),constants.siVerbose)
+"""
+# 	TODO: Put your code here.
+	remote_control = Application.ActiveProject.Properties( "Play Control" )
+	properties = Application.FindObjects2( c.siCustomPropertyID)
+	currpass = Application.GetCurrentPass()
+	for prop in properties:
+		if prop.IsKindOf("arnold_standin"):
+			children = prop.NestedObjects
+			for child in children:
+				if child.Type == "alembic_standinop":
+					Application.Logmessage("Update Alembic Procedural Timestep and MotionBlur Keys")
+
+					data = prop.Parameters("dsoData").Value.split("&")
+					timeStep = 1.0/remote_control.Parameters( "Rate" ).Value
+					time = timeStep * in_ctxt.GetAttribute("Frame")
+
+					data[-2] = "currtime="+str(time)
+					data[-3] = "time="+str(time)
+
+					cPass = Application.GetCurrentPass()
+					r = cPass.Renderer
+					rProp = cPass.Properties(r.PropertyName(0, False))
+					shutter = rProp.Parameters("motion_shutter_onframe").Value
+					length = rProp.Parameters("motion_shutter_length").Value
+					sVal = "mbkeys="
+					if shutter == 0:
+						sVal += str(time)+";"+str(time+(timeStep*length))
+					elif shutter == 1:
+						halfLength=length*0.5
+						sVal += str(time-(timeStep*halfLength))+";"+str(time+(timeStep*halfLength))
+					elif shutter == 2:
+						sVal += str(time -(timeStep*length))+";"+str(time)
+					else:
+						min = str(time+(timeStep*rProp.Parameters("motion_shutter_custom_start").Value))
+						max = str(time+(timeStep*rProp.Parameters("motion_shutter_custom_end").Value))
+						sVal += min+";"+max
+					data[-1] = sVal
+					prop.Parameters("dsoData").Value = "&".join(data)
+
+# 	This event can be aborted by returning true or false if you don't want to abort.
+	return false