工作视窗导航

导航是指通过摄像机和其目标点在空间中观察,使用 Camera 指令就可以将摄像机和其目标点以可视化的方式显示出来。

工作视窗标题具有一些用于操作工作视窗的特殊功能。

  • 点击工作视窗的标题可以在不改变工作视窗中显示内容的情况下切换到该工作视窗。
  • 拖动工作视窗标题可以移动工作视窗。
  • 双击工作视窗标题可以将工作视窗最大化显示,再次双击恢复原来的显示大小。

工作视窗投影

工作视窗可以具有三种投影方式: 平行、透视或两点透视。

在两种不同的工作视窗类型中,鼠标右键巡览的工作方式也不相同,在平行投影的视图中拖动鼠标右键将平移视图,而在透视视图中,拖动鼠标右键将旋转视图。在默认的四个工作视窗中,有三个平行投影的视图和一个透视投影的视图。

平行

平行视图在有些系统中被称为正交视图,在平行视图中,格线和其他格线是平行的,没有近大远小的效果,相同大小的物件不论远近显示出来都是一样大的。


平行投影。
透视

在透视视图中,格线汇聚于灭点,这使得视窗有纵深感,物件呈现出近大远小的效果。


透视投影。

工作视窗巡览

Rhino 的巡览功能可以帮助您从不同角度观察您的模型。

最简单的方式就是按下并拖拽鼠标右键,在平行视图中将平移视图,而在透视视图中将旋转视图。

您可以在执行指令的过程中更改您的视图以精确查看您要选取的物件或一个点。

Camera

Show, hide, or toggle the visibility of the viewport camera.

UndoView

Undo the last view change.

平移和旋转

Pan

Shift the location of the view camera and target parallel to the view plane.

RotateCamera

Rotate the view target around the camera.

RotateView

Rotate the view camera around the target.

TiltView

Rotate the view around the view axis.

缩放

DollyZoom

Move the camera location and change the lens length at the same time.

Zoom

Move the viewport camera so the area defined by a window selection fills the viewport.

Zoom1To1Calibrate

Calibrate the screen for the Zoom command, 1To1 option.

ZoomLens

Adjust the lens length of the viewport camera in a perspective view.

ZoomNaked

Zoom to include all naked edges on selected objects with naked edges.

ZoomNonManifold

Zoom to include all non-manifold edges on selected objects with non-manifold edges.

设定视图

MoveTargetToObjects

Move the target to the center of selected objects.

NamedView

Manage the named views.

OneView

Sets the active construction plane according to the current view direction to accommodate single-window modeling.

OrientCameraToSrf

Align the view to a surface normal.

PerspectiveAngle

Set the viewport field-of-view angle.

PerspectiveMatch

Allow matching the view to the Wallpaper image.

Plan

Set the viewport to a parallel plan view.

SetView

Change the view to a standard construction plane view.

SetViewToSpotlight

Match the view to a spotlight direction.

SwapView

Exchange the views in two viewports with one another.

请参考

Synchronize Views

Set the scale and center of all viewports to match the active viewport.

Turntable

Rotate a view around the target.

WalkAbout

Toggle between WalkAbout and normal navigation modes.

Rhino 工作视窗和巡览