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CAD Topsolid On Line Help Index

The graphic area

 

It is the location where elements of your project will be displayed. When your cursor is in the graphic area, it can change of appearance to tell you the actions you can do at the time.

The first of these actions consists in modifying the mode of displaying the views.

When you start TopSolid for the first time, you get a graphic window that contains only a top view. It is possible to modify the view orientation and the number of views of the same file to display. To manage the number of views, orientation and position, you will use the view icons from the system icon bar.

View orientation

Icon

Function name

Description

Top view

This icon allows you to directly get the top view orientation (in regards to the current coordinate system). Start this function and select the view(s) that you want to see from the z direction of the current coordinate system.

Perspective view

This icon allows you to directly get the perspective view orientation (in regards to the current coordinate system). Start this function and select the view(s) that you want to see in perspective orientation.

Orient view

This icon opens a dialog box that allows you to choose a view orientation (front view, right view,...) , or set the view parameters as you want.

Modifying the graphic window layout

When you put your cursor on the border of a graphic window, it takes the shape of a double arrow. Then, you can do one of the following operations:

Icon

Function name

Description

Split view

When selecting this icon command, you can split an existing view to create a new one with same orientation. If you select the view to split near a vertical, it will create an horizontal separation, if you select near an horizontal, it will create a vertical separation.

Delete view

When selecting this icon command, you can delete a view window by selecting near the separation to remove. When you have only one view window this operation doesn’t work.

Configure view

This icon give you access to the menu allowing you to choose the number of view to display.

Zoom

TopSolid offers you different ways of zooming in your document.

Icon

Function name

Description

Fit screen

This zoom function will show your geometry at the maximum possible zoom in order to fit in your view window. In multi window mode the operation of fit screen is done on all view windows.

Zoom on element

This zoom unction allows you to zoom on one single element that will fit the screen in the view where the element has been picked. To exit the function select the EXIT button in the prompt line.

Zoom forward

This zoom command’s primary goal is to zoom in on a portion of your project. The two points you select on the screen define a dynamic rubber-bending line that will represent the new view limits.

In order to allow you to zoom in on different portions of your project without selecting another command, some complementary functionality is built into this command:

  • Ask for a zoom "backward" half scale by using the middle mouse button

  • Ask for zoom fit screen in the selected window by two successive selections left and then, middle mouse button

  • Enter a zoom ratio (backward > 1 > forward).

If you use a wheel mouse, turn the wheel toward the bottom to perform this zoom.

Zoom backward

This zoom allows you to zoom out or backward in regards to the area you define by selecting a rubber-bending window.

In order to allow you to zoom in on different portions of your project without selecting another command, some complementary functionality is built into this command:

  • Ask for a zoom "forward" double scale by using the middle mouse button

  • Ask for zoom fit screen in the selected window by two successive selections left and then, middle mouse button

  • Enter a zoom ratio (forward > 1 > backward ).

If you use a wheel mouse, turn the wheel toward the top to perform this zoom.

Rendering modes

We have in TopSolid two types of rendering visualization:

Icon

Function name

Description

Example

Wireframe

This visualization mode is the simplest one. All element types visible in the active layers will be displayed in wireframe representation mode.

Wireframe - hidden line

In this mode, only the surfaces and solids will be displayed in hidden line removal mode. The portion of parts hidden will not be displayed.

Wireframe - hidden line in half intensity

In this mode, the hidden lines will be displayed in a half tone color relative to the solid of surface they belong to.

Wireframe - hidden line dashed

In this mode, the hidden lines will be displayed in dash lines with the same color relative to the solid of surface they belong to.

Wireframe - fast hidden line

It is the same representation as hidden line rendering except the calculation of the view is faster (and so less precise) but the mode is still active during rotation, zoom or translation.

Shading

The shading mode allows you to see your surfaces and solids only with a shading (using a gouraud method).

Shading + hidden edges

The shading + hidden edges mode allows to see the document as the previous shading mode with the edges displayed.

The edges color can be changed in the file properties.

This mode display only surface and solid parts.

Shading + wireframe

It combines the shading mode and the wireframe mode. Your will be able to see your wireframe geometry through the surfaces and solids who are in shading mode.

Shading + hidden edges + wireframe

It combines the shading and wireframe hidden edges modes. You will be able to see the wireframe element properly intersecting the shaded elements.

Shading + wireframe - hidden lines

This mode is the same as the previous one but the hidden elements are not displayed.

Shading + wireframe - hidden lines - hidden edges

This mode is the same as the shading + hidden edges mode with wireframe elements and dashed hidden lines displayed.

Realistic rendering

This rendering is similar to the classic shading but it takes into account the material coating applied on shapes including textures and embossing. It gives you a more realistic rendering of the objects.

Realistic rendering + edges

This mode is the same as the realistic rendering with the edges of the shapes displayed.

Graphic cross section

Allows you to configure the Graphic cross section. Before using the dynamic graphic cross section (F8), you need to define the section plane. You can choose the side to cut but with the INVERT button, configure the section (color, transparency, hatching pattern) using the CONFIGURE button and you can choose to DISABLE the cutting plane by button selection as well.

When your configuration is done you can enter in Dynamic graphic section by tapping F8 on the keyboard.

Click here to see an example :

 

CAD Topsolid On Line Help Index
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