Deformable_gPoly : GeometryClass

Deformable_gPoly - superclass: GeometryClass; super-superclass:node - classID: #(374834938, 0) 

The Deformable_gPoly GeometryClass implements a geometry representation of 3ds Max objects that is optimized for fast viewport display. It provides a representation of objects with the Turn_to_gPoly Modifier applied on the modifier stack.

Available in 3ds Max 2013 and higher.

Constructor:

Class instances not creatable by MAXScript.

Properties:

No Properties Exposed.

In fact, the Deformable_gPoly GeometryClass baseobject is the only 3ds Max object that does not show a User Interface in the Command Panel.

The following Interface exposes methods for updating and manipulating the Deformable_gPoly object.

Interface: Deformable_gPoly

Methods:

<integer>GetNumberFaces()

Returns the number of faces in the Deformable_gPoly mesh.

<integer>GetNumberVertices()

Returns the number of vertices in the Deformable_gPoly mesh.

<void>ValidateNormals()

Validates the Normal data in the Deformable_gPoly mesh.

Other than the other geometry classes which re-calculate Normals on the fly based on Face Normals and Smoothing Groups on each update, the Deformable_gPoly mesh caches the Normals data. This contributes significantly to the viewport display speed up.

<index>GetMaterialID <index>faceIndex

Returns the Material ID of the indexed face.

<void>Update()

Updates the Deformable_gPoly data.

<void>LockFaceChannel()

Locks the Face Channel.

<void>UnlockFaceChannel()

Unlocks the Face Channel.

<void>CopyFaceChannel <&integer array>buffer

buffer is In and Out parameter

Copies the Face Channel into an array of Integers passed by-reference.

<void>PasteFaceChannel <&integer array>buffer

buffer is In and Out parameter

Pastes the by-reference array of integers as new Face Channel.

<boolean>LockPosChannel()

Locks the Position channel.

Returns true on success, false on failure.

<void>UnlockPosChannel()

Unlocks the Position channel.

<void>CopyPosChannel <&point3 array>buffer

buffer is In and Out parameter

Copies the Position Channel into an array of Point3 values passed by-reference.

<void>PastePosChannel <&point3 array>buffer

buffer is In and Out parameter

Pastes the by-reference array of Point3 values as new Position Channel.

<boolean>LockNormalChannel()

Locks the Normal channel.

Returns true on success, false on failure.

<void>UnlockNormalChannel()

Unlocks the Normal channel.

<void>CopyNormalChannel <&point3 array>buffer 

buffer is In and Out parameter

Copies the Normal Channel into an array of Point3 values passed by-reference.

<void>PasteNormalChannel <&point3 array>buffer 

buffer is In and Out parameter

Pastes the by-reference array of Point3 values as new Normal Channel.

<boolean>LockTangentChannel()

Locks the Tangent channel.

Returns true on success, false on failure.

<void>UnlockTangentChannel()

Unlocks the Tangent channel.

<void>CopyTangentChannel <&point3 array>buffer 

buffer is In and Out parameter

Copies the Tangent Channel into an array of Point3 values passed by-reference.

<void>PasteTangentChannel <&point3 array>buffer 

buffer is In and Out parameter

Pastes the by-reference array of Point3 values as new Tangent Channel.

<boolean>LockBitangentChannel()

Locks the Bitangent channel.

Returns true on success, false on failure.

<void>UnlockBitangentChannel()

Unlocks the Bitangent channel.

<void>CopyBitangentChannel <&point3 array>buffer 

buffer is In and Out parameter

Copies the Bitangent Channel into an array of Point3 values passed by-reference.

<void>PasteBitangentChannel <&point3 array>buffer 

buffer is In and Out parameter

Pastes the by-reference array of Point3 values as new Bitangent Channel.

<void>getUVWChannels <&integer array>channels 

channels is In and Out parameter

Writes the allocated mapping channels into a by-reference array of Integers argument.

<boolean>LockUVWChannel <integer>channelIndex

Locks the indexed Mapping channel.

Returns true on success, false on failure.

<void>UnlockUVWChannel <integer>channelIndex

Unlocks the indexed Mapping channel.

<void>CopyUVWChannel <&point3 array>buffer 

buffer is In and Out parameter

Currently broken.

<void>PasteUVWChannel <&point3 array>buffer 

buffer is In and Out parameter

Currently broken.