Trabajando con extrusión lineal
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Realización de extrusión lineal
Aspose.3D for Python via .NET ofrece la clase LinearExtrusion, que toma una forma 2D como una entrada y extiende la forma en la 3ª dimensión. El siguiente fragmento de código muestra cómo realizar la extrusión lineal:
from aspose.threed import FileFormat, Scene
from aspose.threed.entities import LinearExtrusion
from aspose.threed.profiles import RectangleShape
from aspose.threed.utilities import Vector3
shape = RectangleShape()
shape.rounding_radius = 0.3
# For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
# Initialize the base profile to be extruded
profile = shape
extrusion = LinearExtrusion(profile, 10)
extrusion.slices = 100
extrusion.center = True
extrusion.twist = 360.0
extrusion.twist_offset = Vector3(10, 0, 0)
# Perform Linear extrusion by passing a 2D profile as input and extend the shape in the 3rd dimension
extrusion = extrusion
# Create a scene
scene = Scene()
# Create a child node by passing extrusion
scene.root_node.create_child_node(extrusion)
# Save 3D scene
scene.save("out" + "LinearExtrusion.obj", FileFormat.WAVEFRONT_OBJ)‘Rebanas’ en extrusión lineal
Aspose.3D for Python via .NET ofrece la propiedad slices de la clase LinearExtrusion. La propiedad slices define el número de puntos intermedios a lo largo de la trayectoria de la extrusión. El siguiente fragmento de código muestra cómo usar la propiedad slices en la extrusión lineal:
from aspose.threed import FileFormat, Scene
from aspose.threed.entities import LinearExtrusion
from aspose.threed.profiles import RectangleShape
from aspose.threed.utilities import Vector3
shape = RectangleShape()
shape.rounding_radius = 0.3
# For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
# Initialize the base profile to be extruded
profile = shape
# Create a scene
scene = Scene()
# Create left node
left = scene.root_node.create_child_node()
# Create right node
right = scene.root_node.create_child_node()
left.transform.translation = Vector3(15, 0, 0)
extrusion = LinearExtrusion(profile, 2)
extrusion.slices = 2
# Slices parameter defines the number of intermediate points along the path of the extrusion
# Perform linear extrusion on left node using slices property
left.create_child_node(extrusion)
extrusion2 = LinearExtrusion(profile, 2)
extrusion2.slices = 10
# Perform linear extrusion on right node using slices property
right.create_child_node(extrusion2)
# Save 3D scene
scene.save("out" + "SlicesInLinearExtrusion.obj", FileFormat.WAVEFRONT_OBJ)‘Center’ en extrusión lineal
Aspose.3D for Python via .NET ofrece la propiedad center de la clase LinearExtrusion. Si la propiedad center está establecida en True, el rango de extrusión es de-Height/2 a Height/2; de lo contrario, la extrusión es de 0 a Height. El siguiente fragmento de código muestra cómo usar la propiedad center en extrusión lineal:
from aspose.threed import FileFormat, Scene
from aspose.threed.entities import LinearExtrusion
from aspose.threed.profiles import RectangleShape
from aspose.threed.utilities import Vector3
shape = RectangleShape()
shape.rounding_radius = 0.3
# For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
# Initialize the base profile to be extruded
profile = shape
# Create a scene
scene = Scene()
# Create left node
left = scene.root_node.create_child_node()
# Create right node
right = scene.root_node.create_child_node()
left.transform.translation = Vector3(15, 0, 0)
extrusion = LinearExtrusion(profile, 2)
extrusion.slices = 2
# Slices parameter defines the number of intermediate points along the path of the extrusion
# Perform linear extrusion on left node using slices property
left.create_child_node(extrusion)
extrusion2 = LinearExtrusion(profile, 2)
extrusion2.slices = 10
# Perform linear extrusion on right node using slices property
right.create_child_node(extrusion2)
# Save 3D scene
scene.save("out" + "SlicesInLinearExtrusion.obj", FileFormat.WAVEFRONT_OBJ)‘Twist’ en extrusión lineal
Aspose.3D for Python via .NET ofrece la propiedad twist de la clase LinearExtrusion. twist controla el grado de rotación mientras se extruye la forma. El siguiente fragmento de código muestra cómo usar la propiedad twist en la extrusión lineal:
from aspose.threed import FileFormat, Scene
from aspose.threed.entities import LinearExtrusion
from aspose.threed.profiles import RectangleShape
from aspose.threed.utilities import Vector3
shape = RectangleShape()
shape.rounding_radius = 0.3
# For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
# Initialize the base profile to be extruded
profile = shape
# Create a scene
scene = Scene()
# Create left node
left = scene.root_node.create_child_node()
# Create rifht node
right = scene.root_node.create_child_node()
left.transform.translation = Vector3(15, 0, 0)
extrusion = LinearExtrusion(profile, 10)
extrusion.twist = 0.0
extrusion.slices = 100
# Twist property defines the degree of the rotation while extruding the profile
# Perform linear extrusion on left node using twist and slices property
left.create_child_node(extrusion)
extrusion2 = LinearExtrusion(profile, 10)
extrusion2.twist = 90.0
extrusion2.slices = 100
# Perform linear extrusion on right node using twist and slices property
right.create_child_node(extrusion2)
# Save 3D scene
scene.save("out" + "TwistInLinearExtrusion.obj", FileFormat.WAVEFRONT_OBJ)‘Twist _ offset’ en Extrusión lineal
Aspose.3D for Python via .NET ofrece la propiedad twist_offset de la clase LinearExtrusion. La propiedad twist_offset convierte el desplazamiento al girar la extrusión. El siguiente fragmento de código muestra cómo usar la propiedad twist_offset en la extrusión lineal:
from aspose.threed import FileFormat, Scene
from aspose.threed.entities import LinearExtrusion
from aspose.threed.profiles import RectangleShape
from aspose.threed.utilities import Vector3
shape = RectangleShape()
shape.rounding_radius = 0.3
# For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
# Initialize the base profile to be extruded
profile = shape
# Create a scene
scene = Scene()
# Create left node
left = scene.root_node.create_child_node()
# Create right node
right = scene.root_node.create_child_node()
left.transform.translation = Vector3(18, 0, 0)
extrusion = LinearExtrusion(profile, 10)
extrusion.twist = 360.0
extrusion.slices = 100
# TwistOffset property is the translate offset while rotating the extrusion.
# Perform linear extrusion on left node using twist and slices property
left.create_child_node(extrusion)
extrusion2 = LinearExtrusion(profile, 10)
extrusion2.twist = 360.0
extrusion2.slices = 100
extrusion2.twist_offset = Vector3(3, 0, 0)
# Perform linear extrusion on right node using twist, twist offset and slices property
right.create_child_node(extrusion2)
# Save 3D scene
scene.save("out" + "TwistOffsetInLinearExtrusion.obj", FileFormat.WAVEFRONT_OBJ)‘Dirección’ en extrusión lineal
Aspose.3D for Python via .NET ofrece la propiedad direction de la clase LinearExtrusion. direction La propiedad define la dirección de la extrusión. El siguiente fragmento de código muestra cómo usar la propiedad direction en la extrusión lineal:
from aspose.threed import FileFormat, Scene
from aspose.threed.entities import LinearExtrusion
from aspose.threed.profiles import RectangleShape
from aspose.threed.utilities import Vector3
shape = RectangleShape()
shape.rounding_radius = 0.3
# For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
# Initialize the base profile to be extruded
profile = shape
# Create a scene
scene = Scene()
# Create left node
left = scene.root_node.create_child_node()
# Create right node
right = scene.root_node.create_child_node()
left.transform.translation = Vector3(8, 0, 0)
extrusion = LinearExtrusion(profile, 10)
extrusion.twist = 360.0
extrusion.slices = 100
# Direction property defines the direction of the extrusion.
# Perform linear extrusion on left node using twist and slices property
left.create_child_node(extrusion)
extrusion2 = LinearExtrusion(profile, 10)
extrusion2.twist = 360.0
extrusion2.slices = 100
extrusion2.direction = Vector3(0.3, 0.2, 1)
# Perform linear extrusion on right node using twist, slices, and direction property
right.create_child_node(extrusion2)
# Save 3D scene
scene.save("out" + "DirectionInLinearExtrusion.obj", FileFormat.WAVEFRONT_OBJ)