OBJWriter

Source (.js)Source (.d.ts)

Introduction

vtkOBJWriter writes wavefront obj (.obj) files in ASCII form. OBJ files contain the geometry including lines, triangles and polygons. Normals and texture coordinates on points are also written if they exist.

One can specify a texture passing a vtkTexture using setTexture. If a texture is set, additional .mtl and .png files are generated.

Methods

exportAsZip

Get the zip file containing the OBJ and MTL files.

extend

Method used to decorate a given object (publicAPI+model) with vtkOBJWriter characteristics.

Argument	Type	Required	Description
publicAPI		Yes	object on which methods will be bounds (public)
model		Yes	object on which data structure will be bounds (protected)
initialValues	IOBJWriterInitialValues	No	(default: {})

getMtl

Get the MTL file as a string.

newInstance

Method used to create a new instance of vtkOBJWriter

Argument	Type	Required	Description
initialValues	IOBJWriterInitialValues	No	for pre-setting some of its content

requestData

Argument	Type	Required	Description
inData		Yes
outData		Yes

setMaterialFilename

Set the material filename.

Argument	Type	Required	Description
materialFilename		Yes

Returns

Type	Description
boolean	true if the material file name was set successfully

setModelFilename

Set the model filename.

Argument	Type	Required	Description
modelFilename		Yes

setTexture

Set the texture instance.

Argument	Type	Required	Description
texture	vtkTexture	Yes

Returns

Type	Description
boolean	true if the texture was set successfully

setTextureFileName

Set the texture file name.

Argument	Type	Required	Description
textureFileName	string	Yes

Returns

Type	Description
boolean	true if the texture file name was set successfully

writeOBJ

Argument	Type	Required	Description
polyData	vktPolyData	Yes