Maya 2012 : HIK menus and MEL commands (part 1)

With Maya 2012 the HIK menus and windows have been revamp.  Here are some of the most needed MEL commands to use the tools without going through the UI

The basic thing to know is that you need to set the current character in order to affect it, this is done by:

To set the current character

//in this example I am setting Character 2

$gCurrentCharacter = "Character2";
refreshAllCharacterLists();

Once the character is set, we can use it with these commands

Locking the Character definition
characterizationLock();

Creating a new Characterization
characterizationCreate();

Creating a ControlRig
characterizationControlRigCreate();

Deleting a Control Rig
characterizationControlRigDelete();

Using the skeleton generator
skeletonGeneratorToolNewCharacter;

Setting the source for a HumanIK character
//to control rig
mayaHIKsetRigInput( "Character1" ); updateHIKCharacterToolEnableCheckBox();

//to stance pose
mayaHIKsetStanceInput( "Character2" ); updateHIKCharacterToolEnableCheckBox();

//to set to a character input
mayaHIKsetCharacterInput( "Character1","Character2" ); updateHIKCharacterToolEnableCheckBox();

Choosing a keying mode, i.e. full-body, partial, or selection
//full body
optionVar -intValue keyFullBody 1; setKeyingMode( );

// body parts
optionVar -intValue keyFullBody 2; setKeyingMode( );

//selection
optionVar -intValue keyFullBody 3; setKeyingMode( );

Turning on and off pinning for individual effectors
//Here I am Character1_Ctrl_RightWristEffector as the effector

//unpinned
setAttr "Character1_Ctrl_RightWristEffector.pinning" 0;

//pin Translate
setAttr "Character1_Ctrl_RightWristEffector.pinning" 1;

//pin Rotate
setAttr "Character1_Ctrl_RightWristEffector.pinning" 2;

//pin all
setAttr "Character1_Ctrl_RightWristEffector.pinning" 3;

Baking the retarget to the control rig or skeleton
//Bake to Skeleton without opening the options
hikBakeToSkeleton 0;

//Bake to Skeleton with opening the options
hikBakeToSkeleton 1;

//Bake to Control Rig without opening the options
hikBakeToControlRig 0;

//Bake to Skeleton without opening the options
hikBakeToControlRig 1;

Comments

[mayaniak]

Hello, I want to use HIK for hand animation.
Can you guide me with a manual or something for things I need to be aware of?
Or does there exist a manual that covers everything for HIK?
Thanks!