MLCAD
| Operating system | Windows, Mac with Wine, Linux with Wine |
|---|---|
| Available in | English, German, Italian, Dutch, Japanese, Czech, French, Spanish |
| Type | CAD |
| Website | mlcad.lm-software.com |
MLCAD (Mike's LEGO Computer Aided Design) is a virtual modeling program designed for use with LEGO parts. Using the LDraw LEGO parts library, it provides the ability to build almost any LEGO model virtually with an unlimited amount of bricks. The program is for people who enjoy building with LEGO bricks, but cannot store or afford as many bricks as they need to complete their structure.
MLCAD is available for Windows and includes support for English, German, Italian, Dutch, Japanese, Czech, French, and Spanish.
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[edit] Installation
It is not a stand-alone program since the LDraw parts library is also required for operation. The official LDraw website has directions for downloading LDraw.
[edit] Using MLCAD
- Browsing for parts
- Parts are grouped into seven categories: Brick, Baseplate, Electric, Technic, Train, Plate, and Other Parts.
- The tree menu on the left-hand side can be used to access all of the parts. Clicking one of the plus signs (+) expands a category to reveal all of the parts within it.
- Clicking on a part's name reveals a small preview of it in the area below the menu, along with the next few parts listed after it.
- Inserting parts
- To insert a part, drag and drop either its name from the parts tree menu or its preview image onto one of the four viewing areas. It is best to avoid dragging onto a 3D viewing area, as the location of the part cannot be specified this way (it is automatically placed at location (0,0,0). By default the lower-right viewing space is set to 3D view, but any of the other three will work.
- Viewing angles
- There are four view spaces in MLCAD. Each one can be set to a specific viewing angle. By default the top-left is set to "Front," the top-right "Left," the lower-left "Top," and the lower-right "3D." However, any of these can be changed to one of seven different angles (Top, Bottom, Left, Right, Front, Back, or 3D) by right-clicking anywhere in the viewing area and choosing "View Angle."
- Placing and rotating parts
- Once a part has been added, it can be moved around vertically and horizontally for precise placement.
- Moving a part vertically is done by clicking and dragging it in one of the side (Left or Right) or Front/Back viewing areas. By default the top two viewing areas are set up for this.
- To move a part horizontally, click and drag in either a Top or Bottom viewing area (use bottom left area with default settings).
- Clicking and dragging in a 3D viewing area will not move the selected part, but instead change the angle of view of the entire model. This can be useful when wanting to see the entire model from a specific viewpoint, but still in 3D mode.
- To rotate a specific part, use the arrows on the Transformation bar.
- Selecting and changing part colors
- To select a part, click on it in one of the (non-3D) viewing areas. Alternatively the list of parts included in the model, found above the four viewing areas, can be used.
- To change a part's color, select it and then click on one of the color swatches on the color toolbar.
For a more complete introduction to working with MLCAD, see Digital building with MLCad.
Additional tutorials as well as add-ons can be found at www.holly-wood.it.
[edit] External links
[edit] See also
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