CE-201Basics of Micro Station

BASICS OFMICROSTATION

SUBMITTED BY:

NITIN AGARWALB.TECH. II YEAR (ECE) ENROLL. NO. - 08116027

When we do a design in MicroStation, our design can be very large or complex. It will be very useful if we can open several views to see the design from different angle/perspective (for 3D) or simply open different views to show different areas. Imagine you have a very large area. Instead of zooming and panning every time you want to see different area, you can show them in different views.

Working With Workspace and Design Files

When we start a Windows application, most of us will create and open a new file.

But not MicroStation. MicroStation have two types of file: 2D DGN and 3D DGN.

DGN is stand for design file. Not limited to DGN, you can also create a new DWG

file. If you are not familiar with this file type, it’s AutoCAD file.

Creating Workspace

We can create multiple workspaces in MicroStation. If you need to design different drawings

for different industries, you can set each of them in a separate workspace. This will avoid

you to arrange tools and interface each time you need to create drawings in different

industry. You can also use workspace if you have multiple users working on the same

workstation.

Let’s create a new workspace that you will use for this tutorial until the end. Open your

MicroStation. If you already open it, close your file. You will see MicroStation Manager.

From user option list, select new…

MicroStation will ask you to give description for this user configuration. Type MicroStation

tutorial then click OK.

We have defined a user configuration for this tutorial. Now let’s create a new project.

From project option list, select new. Give name for this project: MicroStation Tutorial Files.

MicroStation will create a folder at this location (for Windows Vista):

C:\ProgramData\Bentley\MicroStation\WorkSpace\Projects\MicroStationTutorialFiles

If you use Windows XP, you can find it in C:\Documents and Settings\All

Users\Application Data\Bentley\…folder.

Workspace can help you to manage your files for different users, different project. But it

doesn’t mean that you have to save all files in that folder. You can still save your files to your

desktop, C:\data folder, etc.

Create New File

Let’s try to create a new file. On the upper right of MicroStation Manager, you should see

new file button. Click it.

Give the file name My First Drawing. Do not click save yet. Check the seed file. If it’s not

showing seed2D.dgn, click browse and select it. Seed file is a drawing you can start with.

Other applications call it a template file.

Click save. You will see MicroStation created a new file with that name. Select it, and click

open.

Set your Working Unit

MicroStation works differently in handling working unit compared to AutoCAD..

You have to define your working unit at the very beginning. Before you start drawing. You

can check your working unit by accessing menu settings>design file. Click on category

working units on the left.

By default, in country using metric, MicroStation will define the master unit (MU) as meters

and sub unit as millimeters. If it’s not your working units, change it now. After you finish, click

OK.

That’s how you create a new file. I’ll stop right here now, and we will discuss more about

working units.

To Understand Working Units

Have you copied the tutorial files to our tutorial project? Click open. You should see several

files if you have copied them. Find working_unit.dgn and open it. Don’t laugh at the design

:) Yes, it is a very simple drawing.

See the dimension. They show measurement in mm. Open design file settings, and change

the MU to meters. Close the dialog and see what happen.

The dimensions are showing meters now!

Now try to activate Place Smartline.

Click anywhere on your drawing area, an look at the AccuDraw. It’s showing measurement

in meters. Click several times to draw lines. Right click to finish. When MicroStation ask you

to choose right click button function, just let it be default value. Click OK.

Try to change the working unit again. Now try to place smartline again. You will see the

measurement showing different scale, even you create approximately line with same length!

Now it’s using the new working units. So don’t forget to check your drawing unit first!

Saving File and Settings

Close MicroStation. Did MicroStation ask you to save your design file? No. You placed some

lines before, when you open the file again, you will still see the lines. Even you didn’t save

the file. MicroStation automatically save it to your file, every time you create an object. It can

be a good news for you, or maybe a bad news for some of you. However, better is to save

your file regularly by accessing file>saveor press [ctrl] + S.

But now look at the dimensions. We have change the working units to meters (or you may

have changed it to something else) but it still showing millimeters! You need to save settings

separately with saving file. There are a lot of settings you can save. We will get to this later.

You san save the settings by accessing menufile>save settings or press [ctrl] + F.

Task Navigation : where your tools are.

You can change active task from tasks list. Let’s say you need to give your objects dimension. If you

want to focus to dimension tools only, you can switch the active task to drawing>dimension. You will

only see dimension tools in active task.

Main tasks are the tools you will see no matter what your active task is. Main task mostly consist tools

related to objects manipulations and modifications.

See several icons next to active task title bar? You can change the display by clicking it. Choose

which you think suit you most.

Now try to click the icon. That will activate the tool. Yeah, aren’t all Windows application works that

way? But now try to click on Place SmartLine tool, hold your mouse button. What do you see? You

will see all similar tools to create lines! You can select any other tools you want.

Try to click the ‘open linear as toolbox’ from the selection. That will open a toolbar for linear tools.

Drawing Elements: Line, Circles and Polygon

Circle and polygon are closed shapes. Closed shapes have some properties that open shapes don’t.

You will see area, fill type, and fill color. You can change the fill type to opaque or outlined. Opaque

will place the circle and fill the object with fill color you choose. Outlined will also place the circle with

fill color, but still preserve the outline color.

Tips: If you don’t see the fill color, click view attributes on your view toolbar. Select fill. It’s the first icon

on your view toolbar.

Placing an ArcPlacing arc is pretty much the same with placing circle. There are some methods and options, think they are self explained.You can define the direction by rotating your pointer to other direction around the center of arc. And it can be manually override the direction parameter to CW or CCW.

Placing Shapes and Orthogonal Shapes

Placing shape is very similar with placing Smart

Line. But you have to define the last data point at

your first data point, so the shape will close. You

can also find one button that you don’t see in

other tool settings: close element. Clicking the

button will automatically close your

shape.Orthogonal shape is similar to shape. The

only difference is the edges are perpendicular to

each other.

Place Line

Another linear element that we can consider as basic is ‘place element’. You only can place a simple

line using this tool. Every line you created only has one segment. You create four line segments, then

it will be four separate lines. Let’s take a look at the tool settings. There are only two parameters:

length and angle. Try to lock the value for these two before you place your line.

Text ToolsMicroStation Field is used to show element, model, or file properties. You can show any properties

that your objects have. The common use of field is in title block. Field will automatically show when

the file is plotted, who save it, file name, et cetera.

This is a simple drawing that showing rooms concept. We are going to show the rooms area using

fields.

Activate place text tool, type “Area =” (without quote). We can add field by right clicking in word

processor, and select insert field from context menu.

MicroStation will ask you what field type you want to insert. Select ‘element properties’.

Select any rectangle in the drawing. MicroStation will open a dialog box. All the rectangle properties

are here. Select ‘area’ field in geometry category. Make sure you see the area value at the bottom of

this dialog. Click OK.

Other Text ToolsThese are some more text tools that you might will use frequently.

Match Text AttributesWe need to change the value in tool settings regularly. When we place text, sometimes we want to

match all the values to existing text in our drawing. This is the right tool for it. Activate it, and select a

text in your drawing to match it’s attributes.

Change Text AttributesThis one is for changing existing text attributes.

Copy Increment TextYou can copy text that contain numeric numbers and create incremental copies.

Using Mouse and Controlling ViewMouse as a pointing device has become indispensable in design

applications. Each applications may have unique function on mouse

buttons. We will discuss about it here.

View control also have important role. You will do a lot of zooming

out, zooming in, panning, and other control during the design. Let’s make you comfortable

with it before we continue further.

Mouse Button Function

1. Left button (1) is called data point (DP) in MicroStation. When we place an object, we

will need to define a data point. Either a start point, center point, next point… any kind of

points! We can define it by clicking the left mouse. I guess that’s why they call it data

point. We can also use data point to activate tools from task navigation and as OK/accept

button.

2. Right button (2) is called as Reset. Since MicroStation V8 XM, we can choose not to use

it as reset button. But let’s just use it as reset button first. Reset is used to cancel a

running process or finish using a tool.

3. Tentative button is when you press both left (1) and right (2) button at the same time.

We use this for temporary snap.

4. X Button is your mouse mid button. It’s only available for 3 button mouse. But I guess no

body using CAD still using 2 button mouse anyway :)

Clicking this button will activate/deactivate pan (no need to hold it).

Clicking it twice will activate fit view. MicroStation rescale your view to show every

objects in your drawing.

Scrolling this button will zoom in/zoom out the drawing area.

When the first time you use Reset button, you may see this dialog. MicroStation will ask you

whether you want to use right click for Reset or pop up menus. Suggestion is to you is to

leave the default value: use it as reset button.

That’s the basic. We can combine the mouse button with [ctrl], [shift], and/or [alt]. You can

see all this mouse function from MicroStation menu Worskpace>Button

Assignment… Don’t try to change anything yet. Just take a look for what you can do with

them.

View ControlEach MicroStation view has a view control bar. You can zoom, rotate, and pan your views individually.

And you can get previous/next view from each of them too!

You can find view control toolbar under each view. If you are familiar with Windows applications, it

shouldn’t be hard. We will discuss most used tools first, and the others later. Not all of them available

for 2D drawings, so you might not see some of them.

We can use window area to magnify selected area in our drawing. You need to define two data

points when you use this tool.

Fit view will adjust the drawing view scale automatically until you can see all of your object.

Alternatively, you can double click your X

Pan view is used to pan or move your drawing area. Just like you move your paper aroun

another part of your drawing. Activate it, and click your data point to pan view. Alternatively, you can

press your X-button.

Arrange and Manage MicroStation ViewsAfter we open several views, we can tile or arrange them just like in other Wind

using windows menu>tile. You can cascade or arrange them too.


be hard. We will discuss most used tools first, and the others later. Not all of them available

for 2D drawings, so you might not see some of them.

to magnify selected area in our drawing. You need to define two data


Alternatively, you can double click your X-button.

Pan view is used to pan or move your drawing area. Just like you move your paper aroun


Arrange and Manage MicroStation ViewsAfter we open several views, we can tile or arrange them just like in other Wind

using windows menu>tile. You can cascade or arrange them too.

However, sometimes it’s easier to meet our

requirement just by dragging the views corner,

and drag the title bar to move the views to their

desired position.

When we work with common views arrangement,

we can save the MicroStation views arrangement

using view group.


be hard. We will discuss most used tools first, and the others later. Not all of them available

to magnify selected area in our drawing. You need to define two data


Pan view is used to pan or move your drawing area. Just like you move your paper around to see


After we open several views, we can tile or arrange them just like in other Windows applications:

However, sometimes it’s easier to meet our

requirement just by dragging the views corner,

and drag the title bar to move the views to their

When we work with common views arrangement,

we can save the MicroStation views arrangement

Element Manipulation

Copy And Move Element. We select the elements, define the first point and then define the distance and direction for the

duplicate location. If we use copy, then the original elements will remain. But move, the original

elements will be deleted.

Scale.

If we know the scale value, then

we can use active scale. if don’t

know the scale value, just the

final size, we can use 3 points.

We define the scale base point,

reference 2nd point to define

existing size, and then 3rd point

as the expected size.Be careful

with X scale and Y scale in active

scale method, or proportional in 3

points method. MicroStation can

resize elements to only one axis.

RotateWe can rotate MicroStation elements using 3 methods: by active angle, 2 points, and 3 points. Active

angle and 3 points are the same with the one we use in MicroStation scale tool. 2 points is almost

similar with 3 points, but it will use X positive axis as the 0 degree.

MirrorThis tool name is already explain what it does: mirror elements. We can mirror element vertically,

horizontally, or use a virtual line as a mirror line.

Align Elements by EdgeMicroStation Align by Edge is used to align elements to another element edge as reference.

Copy ParallelThis MicroStation tool is used to

copy an element parallel to

original element. There are 3

modes we can use: miter, round,

and original. Round will create

rounded edges. Miter will keep

the result distance the same, and

might try to add more vertex. You

can only see the effect for some

element types, such as ellipse.

Original, will keep the original

shape. It might not true parallel

with original object.

Using MicroStation Cell

When we draw, we need to draw same objects repeatedly. It can be a standard

objects/parts, annotation, symbol, etc. In

a transparent paper that contains those symbol. We place it above our paper, scratch it…

and voila! We have it on our drawing.

MicroStation cell have the similar concept. We can define and save the objects

library. And whenever we need it, we just look for it in our library and use it. No need to draw

the same object repeatedly. In this post, we will discuss how we can use existing

MicroStation cell library. On the next post, we will discuss how we

MicroStation cell library.

Loading Cell LibraryBefore we can use the cell, we need to load a MicroStation cell library. You can define which

cell library you want to use from cell library dialog box. Access it from MicroStation menu

element>cell. MicroStation will open a dialog box. From this cell library dialog, access

file>attach file… Find the file you have downloaded and attach it. You will see the cell list. All

the cells are in the cell library file.

Pay attention that you can attach a folder. It means that if you have multiple cell library inside

a folder, you can attach them at once by selecting the folder. Cell library usually contain cell

for similar purposes/discipline. However, if you have large cell library, some people pre

use folders to manage the files too.

Now see the buttons in red rectangle. You can define how do you want to use this cell. The

most basic use of MicroStation

your drawing. We will see how we can use it for other purpose later.

Click on seater 2 seats. Click Placement button. Now you should see NONE has changed to

the cell name. Now you have define

Placing Cell


objects/parts, annotation, symbol, etc. In the past, when we have to draw manually, we have


and voila! We have it on our drawing.

MicroStation cell have the similar concept. We can define and save the objects



MicroStation cell library. On the next post, we will discuss how we can create our own

Before we can use the cell, we need to load a MicroStation cell library. You can define which


lement>cell. MicroStation will open a dialog box. From this cell library dialog, access


the cells are in the cell library file.

tach a folder. It means that if you have multiple cell library inside


for similar purposes/discipline. However, if you have large cell library, some people pre

use folders to manage the files too.


most basic use of MicroStation cell is for placement. You simply select a cell and place it to

your drawing. We will see how we can use it for other purpose later.


the cell name. Now you have define the active cell for placement. You may close this dialog.


the past, when we have to draw manually, we have


MicroStation cell have the similar concept. We can define and save the objects on a cell



can create our own

Before we can use the cell, we need to load a MicroStation cell library. You can define which


lement>cell. MicroStation will open a dialog box. From this cell library dialog, access


tach a folder. It means that if you have multiple cell library inside


for similar purposes/discipline. However, if you have large cell library, some people prefer to


cell is for placement. You simply select a cell and place it to


the active cell for placement. You may close this dialog.

Access place active cell from task navigation. Now you can see the active MicroStation cell

on your pointer, and dynamically determine the cell location. Click your mouse at the desi

position.

You can change several settings before you place it. These are the basic settings for placing

cell.

Tips: You can double click the cell name in cell library list. This will also activate place active

cell.

Understanding Shared Cell

You can stretch MicroStation cell and change the text data field value within cell. So if you

have similar objects, but have different sizes, you can create a cell and stretch it later.

However, there are some cells that you don’t need to modify. To prevent this t

being modified, you can use shared cell. Activate

The other advantage of using shared cell is, you can reduce your MicroStation design files.

Shared cells using the same information for every instan

cell, if you have 100 cells, then you have 100 cell information! I’m not sure if this is still an

issue now, as any new computer now can handle quite a large file easily.

Creating MicroStation Cell

Cell is a common drawing element that you can use over and over again. In other word: it’s a

library. So how to create MicroStation cell


on your pointer, and dynamically determine the cell location. Click your mouse at the desi



Understanding Shared Cell

stretch MicroStation cell and change the text data field value within cell. So if you


However, there are some cells that you don’t need to modify. To prevent this t

being modified, you can use shared cell. Activate use shared cell in cell library dialog box.


Shared cells using the same information for every instance in your drawing. Without shared


issue now, as any new computer now can handle quite a large file easily.

Creating MicroStation Cell


to create MicroStation cell?


on your pointer, and dynamically determine the cell location. Click your mouse at the desired



stretch MicroStation cell and change the text data field value within cell. So if you


However, there are some cells that you don’t need to modify. To prevent this type of cell

in cell library dialog box.


ce in your drawing. Without shared



You need to draw your objects before you convert it to a cell. You can use SmartLine, block,

circle, etc. After you finish, you can convert all the objects to a single cell.

Understanding Cell LibraryBefore we can actually create our cell,we need

usually holds several similar cells. For example, you want a library of cars. You can create a

cell library file named cars. Then you might want to create a cell library to keep your

annotation symbols, or probably AEC symbols. That’s what a cell library is for. It keeps a

similar cells within one file.

Let us try to create a cell library and cells.

objects that we want to save as cells.

They are created from simple elements such as text, line, circle, arc and line string. These

are the objects that form the elevation view symbol.

From MicroStation menu, select

Take a look to the dialog title. It says

It means that we haven’t attached any cell library yet. From this dialog menu, click

Type a name for the new cell library.

Now the dialog title will show you the cell name, but this cell library is still empty. Look at the

right bottom of this dialog. you will see several buttons to create and modify cells. But all of

them are grayed and disabled.

the cell origin before we start creating it.

Creating CellNow that we have created a cell library, we can start saving our cells here. This is a little bit

tricky, especially for AutoCAD users. Move away the dialog box a bit, but don’t close it. Just

enough for you to see the objects you are going to convert as a cell. Let’s start with the


circle, etc. After you finish, you can convert all the objects to a single cell.

Understanding Cell Libraryate our cell,we need to create a cell library



ation symbols, or probably AEC symbols. That’s what a cell library is for. It keeps a

Let us try to create a cell library and cells. Download this file and open it. We have 3 simple

objects that we want to save as cells.


are the objects that form the elevation view symbol.

From MicroStation menu, select element>cells. The cell library dialog box will be opened.

Take a look to the dialog title. It says cell library: [NONE].

It means that we haven’t attached any cell library yet. From this dialog menu, click

Type a name for the new cell library. Something like Training Cell will do. Click save.



grayed and disabled.Why the create cell button is disabled? We need to define

the cell origin before we start creating it.

Now that we have created a cell library, we can start saving our cells here. This is a little bit

or AutoCAD users. Move away the dialog box a bit, but don’t close it. Just



to create a cell library first. A cell library



ation symbols, or probably AEC symbols. That’s what a cell library is for. It keeps a

. We have 3 simple


. The cell library dialog box will be opened.

It means that we haven’t attached any cell library yet. From this dialog menu, click file>new.

Something like Training Cell will do. Click save.



? We need to define

Now that we have created a cell library, we can start saving our cells here. This is a little bit

or AutoCAD users. Move away the dialog box a bit, but don’t close it. Just


elevation symbol. Select all objects that make that symbol. You should see the whole symbo

highlighted and turns to purple.

Now from navigation task, click and hold on place active cell

the drop down menu.

Place the origin at the center of the symbol. Origin is the base point or reference point that

you will use when placing the cell. You may use different location for the origin. But I guess

for this kind of symbol, we use its center point.

Now back to cell library dialog. You will see that now the create button is enabled!

Click the create button. Give the cell proper name and description.

Now you should see the cell name on the cell list.

elevation symbol. Select all objects that make that symbol. You should see the whole symbo

highlighted and turns to purple.

click and hold on place active cell, choose define cell origin


use when placing the cell. You may use different location for the origin. But I guess

for this kind of symbol, we use its center point.


the cell proper name and description.

Now you should see the cell name on the cell list.

elevation symbol. Select all objects that make that symbol. You should see the whole symbol

define cell origin from


use when placing the cell. You may use different location for the origin. But I guess


Not so difficult, right? Now create the rest of all the objects to cells.

Replacing and Modifying MicroStation CellAfter you’ve been working with MicroStation

how to modify the cell on your drawing… and how you can modify the cell in your cell library.

Well, I guess the best practice in MicroStation is, you don’t change the cells on your

drawings, but you replace them.

For AutoCAD Users

If you are AutoCAD users, I know you will be trying to find something like edit in

block editor. And you will expect modifying the cell definition will update all cells in your

drawing automatically. MicroStation cell migh

totally different animals.

MicroStation cells are library, objects that you use repeatedly. Imagine you are placing

chairs when you design an office space. When you realize that you want other type of chair,

you do not create chair on your own, but you pick another type from catalog and use it. I

guess this makes sense. You keep the first chair model in your library, but you don’t change

it because you might need it later. You simply remove it from the drawing (bu

the definition) and replace it with another type.

AutoCAD and MicroStation have different concept on this ‘reusable contents’, so don’t try to

make cell behave like block!

Not so difficult, right? Now create the rest of all the objects to cells.

Replacing and Modifying MicroStation CellAfter you’ve been working with MicroStation cell for a while, I’m sure you will be wondering



them.

If you are AutoCAD users, I know you will be trying to find something like edit in


drawing automatically. MicroStation cell might be similar to AutoCAD block. But they are



do not create chair on your own, but you pick another type from catalog and use it. I


it because you might need it later. You simply remove it from the drawing (bu

the definition) and replace it with another type.


Replacing and Modifying MicroStation Cellcell for a while, I’m sure you will be wondering



If you are AutoCAD users, I know you will be trying to find something like edit in-place or


t be similar to AutoCAD block. But they are



do not create chair on your own, but you pick another type from catalog and use it. I


it because you might need it later. You simply remove it from the drawing (but not changing


Modifying MicroStation CellHowever, you will need to modify cells.

library, or for other purposes.

delete the MicroStation cell definition and recreate it

MicroStation cell within cell library

Recreate the cell definition

AutoCAD users may love this workflow. You can place your cell to your drawing, then drop

the cell.

Drop is a tool that will break your element to simpler elements. You created cell from several

elements, and drop element will break the cell back to the original elements.

Make necessary changes, then recreate the cell. You need to delete the original cell from

cell library first, before creating cell with the same name.

Opening and Modifying MicroStation Cell Lib

Another method to do this is by opening the cell library. Cell library basically is a DGN file.

You can open it using file>open, then change the file type to

(*.cel).

Each cell is placed in separate model. Each model will

cell you want to modify, access file>models. MicroStation will open model dialog. This model

dialog will show you all cells the cell library has. You can double click to open the model, or

right click>open. This will open your cell.

Do the modification as necessary on the drawing. After you finish, save this cell library. Now

your cells are updated!

Replacing Cell

Modifying MicroStation CellHowever, you will need to modify cells. You may need to correct some mistakes, update the

library, or for other purposes. How to modify cell library? There are two ways:

delete the MicroStation cell definition and recreate it, or you can modify the

MicroStation cell within cell library file directly.

Recreate the cell definition



op element will break the cell back to the original elements.


cell library first, before creating cell with the same name.

Opening and Modifying MicroStation Cell Library


You can open it using file>open, then change the file type to MicroStation Cell Libraries

Each cell is placed in separate model. Each model will use the cell name. To switch to the



en your cell.


You may need to correct some mistakes, update the

? There are two ways: you can

you can modify the



op element will break the cell back to the original elements.



MicroStation Cell Libraries

use the cell name. To switch to the




Now if you back to your design file, you will see that your cells are still using the old

definition. They are not changed to the new cell definition. Yes, you need to update them

manually. Or change the cell to another cell definition.

You can do that by using replace cell tool.

This tool is called replace cells. However, you can also use it for updating

definitions.

Activate the replace cell tool, and take a look to the tool options.

You can use update or replace cell as the method. Remember, you need to attach the cell

library. Some cell tools won’t work if it can’t find the cell definition

You can also change single cell instance, or update every cell that use the same definition.

ANIMATION:

Fundamentals of Animation

Animation adds a new dimension to 3D design. Using MicroStation's Animation Producer utility, you can create animation sequences that show your designs in action. For architectural models, you can produce walkthroughs with a flexibility not available in the simple Fly Through producer.

If a V8 DGN created in a previous version of MicroStation has animation adefined, and is then previewed in MicroStation V8 XM Edition, those actors will not be backwards compatible with previous versions of MicroStation. An Alert box warns you of this, and gives you the option to Cancel if you do not want to upgrade the animation.

Overview


are not changed to the new cell definition. Yes, you need to update them

manually. Or change the cell to another cell definition.

You can do that by using replace cell tool.

This tool is called replace cells. However, you can also use it for updating

Activate the replace cell tool, and take a look to the tool options.


library. Some cell tools won’t work if it can’t find the cell definition in cell library.


Fundamentals of Animation

Animation adds a new dimension to 3D design. Using MicroStation's Animation Producer e animation sequences that show your designs in action. For architectural

models, you can produce walkthroughs with a flexibility not available in the simple Fly

If a V8 DGN created in a previous version of MicroStation has animation adefined, and is then previewed in MicroStation V8 XM Edition, those actors will not be backwards compatible with previous versions of MicroStation. An Alert box warns you of this, and gives you the option to Cancel if you do not want to upgrade


are not changed to the new cell definition. Yes, you need to update them

This tool is called replace cells. However, you can also use it for updating your cell


in cell library.


Animation adds a new dimension to 3D design. Using MicroStation's Animation Producer e animation sequences that show your designs in action. For architectural

models, you can produce walkthroughs with a flexibility not available in the simple Fly

If a V8 DGN created in a previous version of MicroStation has animation actors defined, and is then previewed in MicroStation V8 XM Edition, those actors will not be backwards compatible with previous versions of MicroStation. An Alert box warns you of this, and gives you the option to Cancel if you do not want to upgrade

Whether your design consists of a single object, or several, you can produce animation sequences in MicroStation. The Animation Producer provides several different ways to define and control motion. The method used to produce an animation sequence depends on the type of design.

You can animate design elements, including camera and lighting cells. As well, you can animate the settings for light sources, and material definitions. With light sources, you can change the intensity/lumens, color, and the cone/delta angle (spot lights). You can change a material's characteristics, such as transparency, and the pattern or bump map settings, as well as the associated scale and offset values. Additionally, the material palette file 'proctext.pal' contains several animated procedural textures (fire, flame, and fog) that you can use.

The Animation Producer dialog box is used to control the Animation Producer utility.

Animation producer Dialog box:-

Used to set animation settings and create animation. To open:- Utilities>Render>Animation

Chosen.

Animation tree view:

Acts as a filter to the Storyboard Panel. When the top entry (root) is selected, then all items in the Storyboard Panel are displayed. When entries below this (child nodes) are selected then the Storyboard Panel is filtered to show only the script entries related to that node.

The Animation list consists of the following items:

First (root) item — name of current animation model. View — list of individual cameras and saved views. Actors — list of all actors, scripted or not. You can drag and drop actors to create, or

disassemble, hierarchies. KeyFrames — list of all key frames, scripted or not. Lights — contains entries for Global and Source Lighting which, in turn, contain child

nodes for each light source and their animated settings. Materials — lists all materials that are used in the design, with the settings as child

nodes. Settings — general animated settings.

Storyboard Panel list box

This expandable/collapsible section displays items filtered by the Animation list box selection and the filter row. The show/hide icon at the left of the Storyboard Panel title expands/collapses the list box. Columns in the list box may be resized and displayed or hidden as required. To display/hide a column, right-click in the column heading row and check/uncheck the required column.

Columns that can be displayed are:

Type — type of scripted entry (path, keyframe, or direction), which you can edit by double-clicking on the entry.

Name — name of entry, which you can click to edit. Additionally, a right-click menu lets you cut/copy/paste/delete/clear selections.

Time — single time for keyframe, or start and end times for paths. Click entry to edit. Value — option menu that lets you modify various settings that are scripted, such as a

Target to be Active/Inactive, or to vary the settings for a source lighting cell. Enabled — check box to enable/disable the selected entry. Description — optional description that can be given for each entry by clicking on the

field.

File > New Script

Opens the New Script dialog box, which is used to create a new animation script in the active DGN file.

File > Open Script

Opens the Open Script dialog box, which is used to open an animation script that is in the active DGN file.

File > Scale Script

Opens the Scale Script dialog box, which lets you scale the script. This is useful for increasing or decreasing the length of an animation, without the need to edit each script entry.

File > Copy Script

Opens the Copy Script dialog box, which lets you enter a name and description for the copied script. When you click OK, the newly copied script is opened.

File > Include Script

Opens the Include Script dialog box, which is used to include another script that is in the active DGN file, or a referenced file.

File > Import .MSA file

Used to import animation script files from previous versions of MicroStation. This will create an animation script with the name of the file.

File > Schedule >

The Schedule submenu is enabled only while the Schedule section of the dialog box is active (View > Schedule).

File > Clear Script

Clears all entries from the current script. An Alert box warns you prior to the entries being deleted.

File > Delete Script

Opens the Delete Script dialog box, which is used to delete a script from the active DGN file.

File > Record Script

Opens the Record Script dialog box, which is used to adjust settings such as the Shading mode and the file format, and then to record the active script.

File > Continue Recorded Sequence

Opens the Select File dialog box, which is used to select an Animator Settings File (.asf) to continue a recording that was previously aborted, or to use multiple computers to render the animation sequence.

When continuing an aborted sequence, only frames that do not already exist are recorded.

In order to use more than one system to render an animation, all of the systems need to have access to a common (network) drive where the animation frames are stored as they are created. By starting the animation on more than one system and turning on Continue Existing Sequence, the time to render is greatly reduced.

File > Motion Blur

Opens the Motion Blur dialog box, which is used to exaggerate the motion blur effect on an animation.

File > Exit

Closes the Animation Producer dialog box.

Settings > General

Opens the Animation Settings dialog box which is used to adjust animation settings, including those for previewing the animation sequence.

Tools > Preview

Starts the Animator Preview tool, which contains controls for previewing animation sequences and creating/scripting keyframes.

Tools > Named KeyFrames

Opens the Animation Keyframes dialog box, which is used to create, script, or delete keyframes, as well as to freeze the geometry at its location for a selected keyframe.

CE-201Basics of Micro Station

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