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Set金宝app3D AnimationPreferences

The金宝app^®3D Animation™software opens with default preference settings. You can change these settings so that the next time you open aSimulink 3D Animationinterface, such as the 3D World Editor, the associated preferences take effect. Use one of these approaches:

From the MATLAB^®Toolstrip, in theHometab, in theEnvironmentsection, selectPreferences > Simulink 3D Animation.
At the MATLAB command line, use these functions:
- For generalSimulink 3D Animationpreferences —vrsetprefandvrgetpreffunctions
- For virtual figure preferences —setandgetfunctions
- For virtual world preferences —vrworld/setandvrworld/editfunctions

Tip

The preferences dialog box shows a subset of the preferences that you can set using MATLAB functions.

Simulink 3D Animation Preferences Dialog Box

The top dialog box is for generalSimulink 3D Animationpreferences.

Preference	Value	Description
Default Viewer	`internal`\|`web` Default:`'internal'`	Specifies which viewer is used to view a virtual world. The defaultSimulink 3D AnimationViewer is used when the preference is set to`internal`. The web browser is used when this preference is set to`web`.
Default Editor	`Built-in 3D World Editor`\|`MATLAB Editor`\|`Custom`	Specifies which virtual world editor to use. Path to the virtual world editor. If this path is empty, the MATLAB editor is used. If you set the`Editor`as`Builtin`,n MATLAB uses the built-in graphical Virtual Reality 3D file editor. The path setting is active only if you select the`Custom`option.
Bool	`logical\|char` Default:`logical`	Specifies the handling of the virtual world`Bool`data type for`vrnode/setfield`and`vrnode/getfield`. If set to`logical`,virtual world`Bool`data type is returned as a logical value. If set to`char`,`Bool`data type is returned`'on'`or`'off'`.
Int32	`int32`\|`double` Default:`double`	Specifies handling of the virtual world`Int32`data type for`vrnode/setfield`and`vrnode/getfield`. If set to`int32`,virtual world`Int32`data type is returned as`'int32'`. If set to`double`,`Int32`data type is returned as`'double'`.
Float	`'single'`\|`'double'` Default:`'double'`	Specifies the handling of the virtual world`float`data type for`vrnode/setfield`and`vrnode/getfield`. If set to`single`,virtual world`Float`and`Color`data types are returned as`'single'`. If set to`double`,`Float`and`Color`data types are returned as`'double'`.
HTTP Port	Numeric Default: 8123	IP port number used to access theSimulink 3D Animationserver over the web via HTTP. If you change this preference, restart the MATLAB software before the change takes effect.
VR Port	Numeric Default: 8124	IP port used for communication between theSimulink 3D Animationserver and its clients. If you change this preference, restart the MATLAB software before the change takes effect.
Transport Buffer	Numeric Default: 5	Length of the transport buffer (network packet overlay) for communication between theSimulink 3D Animationserver and its clients.
Transport Timeout	Numeric Default: 20	Amount of time, in seconds, that theSimulink 3D Animationserver waits for a reply from the client. If there is no response from the client, theSimulink 3D Animationserver disconnects from the client.

3D World Editor Preferences Dialog Box

TheSimulink 3D Animationpreferences include the following preferences for the 3D World Editor.

Property	Value	Description
Position	Specify the pixel location for the lower-left corner, the width, and the height (for example,`[96 120 862 960]` Default: Depends on current screen resolution	Specifies the default location for the 3D World Editor. If you selectSave position on exit,default position changes to the position of the 3D World Editor used when you last exited it.
Triad	`none\| top left \| top right \| bottom left \| bottom right \| center` Default:`'bottom left'`	Specifies where in the virtual world display pane to locate a triad of coordinate axes.
View pane mouse behavior	`navigate \| select` Default:`navigate`	Specifies whether the mouse in the view pane is in navigation mode or selection mode (for highlighting corresponding nodes in the tree view pane).
Save position on exit	`off \| on` Default:`on`	Causes the 3D World Editor to open in the same location where the editor was when you last exited it.
Preserve Layout per Virtual Reality 3D File	`off \| on` Default:`on`	Specifies whether the 3D World Editor starts up either with the default virtual world display layout or with the layout as it was when you exited it previously. The saved layout includes settings for the view, viewpoints, navigation, and rendering.Simulink 3D Animationsaves the layout in a separate virtual world 3D file for up to eight files.
Highlight selected objects	`off \| on` Default:`on`	Specifies whether to highlight virtual world objects selected in the view pane.

Canvas Preferences Dialog Box

TheSimulink 3D Animationpreferences include aNavigation panelpreference. The canvas preferences apply to the 3D World Editor,Simulink 3D AnimationViewer, andSimulink 3D AnimationWeb Viewer.

Property Value Description

Property	Value	Description
Navigation panel	`none`\|`minimized`\|`translucent`\|`opaque` Default:`none`	Controls the appearance of the navigation panel in the canvas.

Navigation panel

none|minimized|translucent|opaque

Default:none

Controls the appearance of the navigation panel in the canvas.

Figure Appearance Preferences Dialog Box

The figure appearance preferences apply to the 3D World Editor andSimulink 3D AnimationViewer. Some of these preferences also apply toSimulink 3D AnimationWeb Viewer.

Property	Value	Description
Toolbar	`on`\|`off` Default:`on`	Specifies whether the toolbar is displayed.
工具提示	`off`\|`on` Default:`on`	Specifies whether tooltips are displayed.
Status bar	`off`\|`on` Default:`on`	Specifies whether status bar is displayed. Also applies to theSimulink 3D AnimationWeb Viewer.
Navigation zones	`off`\|`on` Default:`on`	Specifies whether navigation zones are displayed. Also applies to theSimulink 3D AnimationWeb Viewer.
Navigation panel	`none`\|`minimized`\|`translucent`\|`opaque` Default:`none`	Controls the appearance of the navigation panel in the canvas.
Triad	`none \| top left \| top right \| bottom left \| bottom right \| center` Default:`bottom left`	Specifies where in the virtual world display pane to locate a triad of coordinate axes.
Position	Matrix with upper-right and lower-left corner position. Default:`[5 92 576 380]`	Specifies the default location of the figure window.

Figure Rendering Preferences Dialog Box

The figure rendering preferences specify how virtual worlds are displayed.

Property	Value	Description
Antialiasing	`on`\|`off` Default:`on`	Determines whether antialiasing is used when rendering scene. Antialiasing smooths textures by interpolating values between texture points.
Lighting	`off`\|`on` Default:`on`	Specifies whether the lighting is considered when rendering. If it is off, all the objects are drawn as if uniformly lit.
Sound	`off`\|`on` Default:`on`	If a virtual world contains a`Sound`node and your computer supports sound, then you can listen to the sound in a virtual world.
Stereo 3D	`off`\|`anaglyphactive` Default:`off`	Specifies whether to use stereoscopic 3D vision. For anaglyph viewing, use red/cyan 3D glasses. Viewing a virtual world in this mode causes the colors to appear as almost grayscale. This approach does not require any special computer hardware or software. For active stereo viewing, use active shutter 3D glasses. This approach preserves color effects and produces more powerful 3D effects. Active stereo requires a specially configured computer and monitor setup.
Stereo 3D Camera Offset	Numeric Default:`0.1`	Specifies the distance between the two points of view (cameras) that produce the 3D effect. The higher the offset, the further apart the cameras are, and thus the deeper the 3D effect.
Stereo 3D Horizontal Image Translation	Numeric value from 0 through 1, inclusive. The larger the value, the further back the background appears to be. Default:`0`	两个立体图像放大的水平关系es. By default, the background image is at zero and the foreground image appears to pop out from the monitor toward the person viewing the virtual world.
Transparency	`off`\|`on` Default:`on`	Specifies whether transparency information is considered when rendering.
Wireframe	`off`\|`on` Default:`off`	Specifies whether objects are drawn as solids or wireframes.
Textures	`off`\|`'on'` Default:`on`	Turns texture rendering on or off.
Maximum texture size	`auto \| 32`<=`x`<= video card limit, where`x`is a power of 2 (video card limit is typically`1024`or`2048`)	Sets the maximum pixel size of a texture used in rendering`vrfigure`对象。尺寸越小,越快e texture can render. Increasing this value improves image quality but decreases performance. A value of`'auto'`sets the maximum pixel size. If the value you enter is unsuitable, a warning can trigger. The software then automatically adjusts the property to the next smaller suitable value.

Figure 2-D Recording Preferences Dialog Box

Property	Value	Description
2-D animated file name	Character vector Default:`'%f_anim_%n.avi'`	Specifies the 2-D offline animation file name. The name can contain tokens that are replaced by the corresponding information when the animation recording takes place. For further details, seeFile Name Tokens.
Recording compression method	`“\|汽车\|无损\| codec_code` Default:`auto`	Specifies the compression method for creating 2-D animation files. The codec code must be registered in the system. See the MATLAB documentation for`VideoWriter`.
Recording compression quality	Integer 0–100. Default:`75`	Specifies the default quality of 2-D animation file compression for new`vrfigure`对象。
Frames per second	Numeric Default:`15`	Specifies the default frames per second playback speed.

Figure Frame Capture Preferences

Property Value Description

Property	Value	Description
CaptureFileFormat	`tif`\|`png` Default:`tif`	Specifies file format for a captured frame file.
CaptureFileName	Character vector Default:`'%f_anim_%n.tif'`	Specifies the frame capture file name. The name can contain tokens that are replaced by the corresponding information when the animation recording takes place. For further details, seeDefine File Name Tokens.

CaptureFileFormat

tif|png

Default:tif

Specifies file format for a captured frame file.

CaptureFileName

Character vector

Default:'%f_anim_%n.tif'

Specifies the frame capture file name. The name can contain tokens that are replaced by the corresponding information when the animation recording takes place. For further details, seeDefine File Name Tokens.

World Preferences Dialog Box

Property	Value	Description
3-D animated file name	character vector Default:`'%f_anim_%n.%e'`	3-D animation file name. The name can contain tokens that are replaced by the corresponding information when the animation recording takes place. For details, seeDefine File Name Tokens.
Recording mode	`manual \| scheduled` Default:`manual`	Animation recording mode.
Recording interval	Vector of two doubles Default:`[0 0]`	Start and stop times for scheduled animation recording. Corresponds to the virtual world object`Time`property.
Time source	`external \| freerun` Default:`external`	Source of the time for the virtual world. If set to`external`, time in the scene is controlled from the MATLAB software (by setting the`Time`property) or the Simulink software (simulation time). If set to`freerun`, time in the scene advances independently based on the system timer.
Allowing viewing from the Internet	`off \| on` Default:`off`	Remote access flag. If the virtual world is enabled for remote viewing, it is set to`on`; otherwise, it is set to`off`.
Create or update world thumbnail file when world is opened	`off \| on` Default:`off`	Specify whether create world thumbnails when you open a virtual world.