3D dosya kaydetme seçeneklerini belirtin

3D dosya kaydetme seçenekleri

There are several Scene.save method overloads that accept a SaveOptions object. This should be an object of a class derived from the SaveOptions class. Each save format has a corresponding class that holds save options for that save format, for example, there is ColladaSaveOptions for the FileFormat.Collada save format.

Collada kaydet seçeneklerinin kullanımı

Aşağıdaki kod, 3D dosyasını Collada formatına kaydetmeden önce kaydetme seçeneklerinin nasıl ayarlanacağını gösterir.

from aspose.threed.formats import ColladaSaveOptions, ColladaTransformStyle

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
dataDir = "data-dir"
saveColladaopts = ColladaSaveOptions()
#  Generates indented XML document
saveColladaopts.indented = True
#  The style of node transformation
saveColladaopts.transform_style = ColladaTransformStyle.MATRIX
#  Configure the lookup paths to allow importer to find external dependencies.
saveColladaopts.lookup_paths = [[dataDir]]

Discreet3DS kaydet seçeneklerinin kullanımı

Aşağıdaki kod, 3D dosyasını gizli bir 3DS formatına kaydetmeden önce kaydetme seçeneklerinin nasıl ayarlanacağını gösterir.

from aspose.threed.formats import Discreet3dsSaveOptions

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  The path to the documents directory.
dataDir = "data-dir"
#  Initialize an object
saveOpts = Discreet3dsSaveOptions()
#  The start base for generating new name for duplicated names.
saveOpts.duplicated_name_counter_base = 2
#  The format of the duplicated counter.
saveOpts.duplicated_name_counter_format = "NameFormat"
#  The separator between object's name and the duplicated counter.
saveOpts.duplicated_name_separator = "Separator"
#  Allows to export cameras
saveOpts.export_camera = True
#  Allows to export light
saveOpts.export_light = True
#  Flip the coordinate system
saveOpts.flip_coordinate_system = True
#  Prefer to use gamma-corrected color if a 3ds file provides both original color and gamma-corrected color.
saveOpts.gamma_corrected_color = True
#  Use high-precise color which each color channel will use 32bit float.
saveOpts.high_precise_color = True
#  Configure the look up paths to allow importer to find external dependencies.
saveOpts.lookup_paths = [[dataDir]]
#  Set the master scale
saveOpts.master_scale = 1.0

FBX kaydet seçeneklerinin kullanımı

Aşağıdaki kod, 3D dosyasını FBX formatına kaydetmeden önce kaydetme seçeneklerinin nasıl ayarlanacağını gösterir.

from aspose.threed import FileFormat
from aspose.threed.formats import FbxSaveOptions

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  The path to the documents directory.
dataDir = "data-dir"
#  Initialize an object
saveOpts = FbxSaveOptions(FileFormat.FBX7500ASCII)
#  Generates the legacy material properties.
saveOpts.export_legacy_material_properties = True
#  Fold repeated curve data using FBX's animation reference count
saveOpts.fold_repeated_curve_data = True
#  Always generates material mapping information for geometries if the attached node contains materials.
saveOpts.generate_vertex_element_material = True
#  Configure the look up paths to allow importer to find external dependencies.
saveOpts.lookup_paths = [[dataDir]]
#  Generates a video object for texture.
saveOpts.video_for_texture = True

FBXSaveOptions ayrıca FBX dosyasında büyük ikili verileri sıkıştırmak için kullanılabilecek enable_compression özelliğini de ortaya çıkarır. Bu özelliğin varsayılan değeri doğrudur. Aşağıdaki kod parçacığı, bir sahneyi kaydederken bu mülkle nasıl çalışabileceğinizi açıklar.

from aspose.threed import FileFormat, Scene
from aspose.threed.formats import FbxSaveOptions

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  Load a 3D document into Aspose.3D
scene = Scene("data-dir"  + "document.fbx")
options = FbxSaveOptions(FileFormat.FBX7500ASCII)
options.enable_compression = false 
scene.save("out"  + "UncompressedDocument.fbx", options)

Bj se of the bj bj ptions ave ptions ptions

Aşağıdaki kod, bir obj formatına 3D dosyasını kaydetmeden önce kaydetme seçeneklerinin nasıl ayarlanacağını gösterir.

from aspose.threed.formats import ObjSaveOptions

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  The path to the documents directory.
dataDir = "data-dir"
#  Initialize an object
saveObjOpts = ObjSaveOptions()
#  Import materials from external material library file
saveObjOpts.enable_materials = True
#  Flip the coordinate system.
saveObjOpts.flip_coordinate_system = True
#  Configure the look up paths to allow importer to find external dependencies.
saveObjOpts.lookup_paths = [[dataDir]]
#  Serialize W component in model's vertex position
saveObjOpts.serialize_w = True
#  Generate comments for each section
saveObjOpts.verbose = True

STL kaydet seçeneklerinin kullanımı

Aşağıdaki kod, 3D dosyasını STL formatına kaydetmeden önce kaydetme seçeneklerinin nasıl ayarlanacağını gösterir.

from aspose.threed.formats import StlSaveOptions

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  The path to the documents directory.
dataDir = "data-dir"
#  Initialize an object
saveSTLOpts = StlSaveOptions()
#  Flip the coordinate system.
saveSTLOpts.flip_coordinate_system = True
#  Configure the look up paths to allow importer to find external dependencies.
saveSTLOpts.lookup_paths = [[dataDir]]

U3D kaydet seçeneklerinin kullanımı

Aşağıdaki kod, bir belgeyi U3D formatına kaydetmeden önce kaydetme seçeneklerinin nasıl ayarlanacağını gösterir.

from aspose.threed.formats import U3dSaveOptions

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  The path to the documents directory.
dataDir = "data-dir"
#  Initialize an object
saveU3DOptions = U3dSaveOptions()
#  Export normal data.
saveU3DOptions.export_normals = True
#  Export the texture coordinates.
saveU3DOptions.export_texture_coordinates = True
#  Export the vertex diffuse color.
saveU3DOptions.export_vertex_diffuse = True
#  Export vertex specular color
saveU3DOptions.export_vertex_specular = True
#  Flip the coordinate system.
saveU3DOptions.flip_coordinate_system = True
#  Configure the look up paths to allow importer to find external dependencies.
saveU3DOptions.lookup_paths = [[dataDir]]
#  Compress the mesh data
saveU3DOptions.mesh_compression = True

glTF kaydet seçeneklerinin kullanımı

This özelliği 19.8 veya daha büyük sürümle desteklenir.

Aşağıdaki kod, bir belgeyi glTF formatına kaydetmeden önce kaydetme seçeneklerinin nasıl ayarlanacağını gösterir.

from aspose.threed import FileContentType, FileFormat, Scene
from aspose.threed.entities import Sphere
from aspose.threed.formats import GltfSaveOptions

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  Initialize Scene object
scene = Scene()
#  Create a child node
scene.root_node.create_child_node("sphere", Sphere())
#  Set glTF saving options. The code example embeds all assets into the target file usually a glTF file comes with some dependencies, a bin file for model's vertex/indices, two .glsl files for vertex/fragment shaders
#  Use opt.EmbedAssets to tells the Aspose.3D API to export scene and embed the dependencies inside the target file.
opt = GltfSaveOptions(FileContentType.ASCII)
opt.embed_assets = True
#  Use KHR_materials_common extension to define the material, thus no GLSL files are generated.
opt.use_common_materials = True
#  Customize the name of the buffer file which defines model
opt.buffer_file = "mybuf.bin"
#  Save GlTF file
scene.save("out"  + "glTFSaveOptions_out.gltf", opt)
#  Save a binary glTF file using KHR_binary_glTF extension
scene.save("out"  + "glTFSaveOptions_out.glb", FileFormat.GLTF_BINARY)
#  Developers may use saving options to create a binary glTF file using KHR_binary_glTF extension
opts = GltfSaveOptions(FileContentType.BINARY)
scene.save("out"  + "Test_out.glb", opts)

Preprint print glTF kaydet seçenekleri

You ayrıca insan-anlaşılabilir Jhuman print print baskı için PLproperty aveave. ptions sınıfının Pre. rinrint özelliğini de kullanabilir. The kodu aşağıda bu işlevselliğin nasıl kullanılacağını gösterir.

from aspose.threed import FileFormat, Scene
from aspose.threed.entities import Sphere
from aspose.threed.formats import GltfSaveOptions

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  Initialize 3D scene
scene = Scene(Sphere())
#  Initialize GltfSaveOptions
opt = GltfSaveOptions(FileFormat.GLTF2)
#  The JSON content of GLTF file is indented for human reading, default value is false
opt.pretty_print = True
#  Save 3D Scene
scene.save("data-dir"  + "prettyPrintInGltfSaveOption.gltf", opt)

Gerçek dosya sisteminde 3D sahnenin bağımlılıklarını kaydedin

Developers may require to save all 3D scene dependencies in the real file system. They can define the path of a local directory, save in the MemoryFileSystem object or simply discard dependencies. The FileSystem property is added in the all save option classes.

Erial iscard erial aving erial aterial Files

from aspose.threed import Scene
from aspose.threed.entities import Sphere
from aspose.threed.formats import ObjSaveOptions
from aspose.threed.shading import PhongMaterial
from aspose.threed.utilities import DummyFileSystem

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  The code example uses the DummyFileSystem, so the material files are not created.
#  Initialize Scene object
scene = Scene()
#  Create a child node
scene.root_node.create_child_node("sphere", Sphere()).material = PhongMaterial()
#  Set saving options
opt = ObjSaveOptions()
opt.file_system = DummyFileSystem()
#  Save 3D scene
scene.save("out"  + "DiscardSavingMaterial_out.obj", opt)

Local Directory içinde Dave pendenependencies

from aspose.threed import Scene
from aspose.threed.entities import Sphere
from aspose.threed.formats import ObjSaveOptions
from aspose.threed.shading import PhongMaterial
from aspose.threed.utilities import LocalFileSystem

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  The code example uses the LocalFileSystem class to save dependencies to the local directory.
dataDir = "data-dir"
#  Initialize Scene object
scene = Scene()
#  Create a child node
scene.root_node.create_child_node("sphere", Sphere()).material = PhongMaterial()
#  Set saving options
opt = ObjSaveOptions()
opt.file_system = LocalFileSystem(dataDir)
#  Save 3D scene
scene.save("out"  + "SavingDependenciesInLocalDirectory_out.obj", opt)

MemoryFileSystem MemoryFileSystem bject’de pendenave pendenependencies

from aspose.threed import Scene
from aspose.threed.entities import Sphere
from aspose.threed.formats import ObjSaveOptions
from aspose.threed.shading import PhongMaterial
from aspose.threed.utilities import MemoryFileSystem

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  The code example uses the MemoryFileSystem to intercepts the dependencies writing.
#  Initialize Scene object
scene = Scene()
#  Create a child node
scene.root_node.create_child_node("sphere", Sphere()).material = PhongMaterial()
#  Set saving options
opt = ObjSaveOptions()
mfs = MemoryFileSystem()
opt.file_system = mfs
#  Save 3D scene
scene.save("out"  + "SavingDependenciesInMemoryFileSystem_out.obj", opt)
#  Get the test.mtl file content
mtl = mfs.get_file_content("SavingDependenciesInMemoryFileSystem_out.mtl")
with open("out"  + "Material.mtl", "wb") as f:
    f.write(mtl)

Google Draco (.drc) kullanım seçenekleri kaydedin

Aşağıdaki kod, 3D modelini DRC formatına kaydetmeden önce kaydetme seçeneklerinin nasıl ayarlanacağını gösterir.

from aspose.threed import Scene
from aspose.threed.entities import Sphere
from aspose.threed.formats import DracoCompressionLevel, DracoSaveOptions

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  Initialize Scene object
scene = Scene()
#  Create a child node
scene.root_node.create_child_node("sphere", Sphere())
#  Initialize .DRC saving options.
opts = DracoSaveOptions()
#  Quantization bits for position
opts.position_bits = 14
#  Quantization bits for texture coordinate
opts.texture_coordinate_bits = 8
#  Quantization bits for vertex color
opts.color_bits = 10
#  Quantization bits for normal vectors
opts.normal_bits = 7
#  Set compression level
opts.compression_level = DracoCompressionLevel.OPTIMAL
#  Save Google Draco (.drc) file
scene.save("out"  + "DRCSaveOptions_out.drc", opts)

RVM kaydet seçeneklerinin kullanımı

Aşağıdaki kod, 3D modelini RVM formatına kaydetmeden önce kaydetme seçeneklerinin nasıl ayarlanacağını gösterir.

from aspose.threed import Scene
from aspose.threed.entities import Box
from aspose.threed.formats import RvmSaveOptions

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
dataDir = "data-dir"
scene = Scene()
node = scene.root_node.create_child_node("Box", Box())
node.set_property("rvm:Refno", "=3462123")
node.set_property("rvm:Description", "This is the description of the box")
options = RvmSaveOptions()
options.attribute_prefix = "rvm:"
options.export_attributes = true 
# The RVM attribute's prefix is rvm:, all properties that starts with rvm: will be exported to .att file(the prefix will be removed)
opt = options
scene.save(dataDir + "test.rvm", opt)

3D dosya yükleme seçeneklerini belirtin 3D sahnelerini ve içeriğini PDF 'dan içe aktarın