Hide Selected Faces

Introduction to Maya - Rendering in Arnold

This course will look at the fundamentals of rendering in Arnold. We'll go through the different light types available, cameras, shaders, Arnold's render settings and finally how to split an image into render passes (AOV's), before we then reassemble it i

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# 1 14-10-2014 , 03:13 PM

Registered User
Join Date: Oct 2014

Posts: 1

I'm trying to create two simple scripts in Maya '12 to replicate the "Hide Selected" faces and "Unhide All" functions from Max. I have minimal Maxscript and programming experience, and even though I think I've got the logic right the script only seems to work sometimes, but most of the times it will just hide every face.

Code:

// Hide Selected
invertSelection;
$currentPanel = `getPanel -withFocus`;
string $panelType = `getPanel -to $currentPanel`;
if ($panelType == "modelPanel") {
isolateSelect -state 1 $currentPanel;
}
select -cl;

Code:

// Unhide All
$currentPanel = `getPanel -withFocus`;
string $panelType = `getPanel -to $currentPanel`;
if ($panelType == "modelPanel") {
isolateSelect -state 0 $currentPanel;
}

Does anyone know what it is that I'm doing wrong? Thanks in advance.

Quote

# 2 14-10-2014 , 10:23 PM

Super Moderator
Join Date: Dec 2006

Location: South FL

Posts: 3,522

I'm guessing you'd like a fast way to toggle isolate selection. Another if statement nested in your "if ($panelType == "modelPanel") " block that queries the state of isolate select and changes the value accordingly would eliminate the need for another script. This is the script I use, I have it bound to a mouse button.

Code:

////////////////////////////////////////////////////////////
// Toggles isolate select

{
        
        // get panel that is under the mouse pointer.
        string $currentPanel = `getPanel -up`;
        
        // if none available, get panel with focus.
        if ($currentPanel == "")
                $currentPanel = `getPanel -wf`;
        
        // make sure panel is indeed a modeling panel.
        if (`getPanel -to $currentPanel` == "modelPanel"){
               
		// if isolate selection is on, turn it off
                if (`isolateSelect -q -state $currentPanel`){
                        isolateSelect -state 0 $currentPanel;                           
                }else{
			//else turn on
                        enableIsolateSelect $currentPanel 1;
                        isoSelectAutoAddNewObjs $currentPanel 1;
                        isolateSelect -state 1 $currentPanel;
                }
        }
        
}