How to set up smartphones and PCs. Informational portal
  • home
  • Mistakes
  • How to draw geometric shapes on a computer. GeoGebra is a free math program

How to draw geometric shapes on a computer. GeoGebra is a free math program

If you have a lull in work, and your creative nature does not tolerate idleness, then maybe you should take up drawing in order to surprise your friends with your talents later. Try to prove yourself computer graphics instead of turning to the usual pencil and piece of paper. You may not have permission to install new software on your work computer, so best solution online services for you.

Below is a list of 15 online drawing and sketching services I've compiled. Try to work with each of them, and choose the one that suits you best. We invite you to give examples of good drawing and drawing software, if you know of any that might be of interest to our readers/visitors.

Just awesome service. Provides you with a simple means of creating textures that simulate flames. These textures can be adapted in any way: change colors, vary the saturation of the image, its transparency, etc. Even just moving the cursor over the thumbnail, you can create amazing images.


Scribbler Too- another very curious graphics editor. It makes it easy to create drawings for web projects. Many options color setting. Mastering the use of his tools is not difficult, and having coped with this, you can draw masterpieces with the same ease.


flash paint- a full-fledged graphical web editor with many options. I especially liked the function of constructing complex geometric shapes simple means. This is achieved by combining straight lines with arcs that can be easily transformed.

04.Odosketch- resource no longer exists


Odosketch supports brush painting function. You can choose brushes of various thicknesses; to use them to create beautiful paintings on virtual canvases.


There is only one drawing tool on this website: a bold, dark brown lead. Sketch and send it to someone directly on the site. The response drawing sent to you is displayed gradually as it is created. Watch the transformation clean slate into the finished picture is quite interesting.


Draw.To allows you to make simple little sketches and share them via Twitter and Facebook. Great talent can be shown in a small space.


Graphic online service, quite standard, very convenient for children's creativity or in order to pass the time. If desired, the pictures can be provided with explanatory inscriptions. The strokes you make with the brush are stored in memory, and the "replay" button allows you to follow the progress of your drawing.


Queeky allows you to make simple drawings using a set of seemingly basic tools, which, however, are enough for full-fledged work. The finished drawing can be saved and sent. Through Queeky, you can also view other people's pictures.


sketchpad- simple graphics editor with great color palette for canvas and brushes. Stunning combinations of colors as a result of their application create very interesting images.


Viscosity allows you to create artistic abstractions very easily. If you're good at drawing, you can use Viscosity to achieve truly unique results.


doink- another site, in my opinion, greatly simplifies the construction of complex geometric structures through the use of straight lines and arcs. Besides, standard set tools of this website allows you to draw easily and quickly.

Today we have prepared for you an article with an overview of the most popular and multifunctional drawing programs. Specialists, architects, designers, students, as well as amateurs with the help of these drafting programs will be able to find solutions for designing interiors, houses, specialized installations and in general create your projects with maximum efficiency.

All drawing programs from this review have just great amount specialized tools and samples of tools, so the programs allow you to carry out projects almost on the floor automatic mode. A more popular name for such drawing programs is systems computer-aided design, CAD for short.

Certainly the most popular multifunctional program for drawing from our domestic developers is KOMPAS-3D. Almost all students use this program in Russian universities, and many engineers consider this program to be the best.


The KOMPAS-3D drawing program has a fairly simple and intuitive interface, many tools, rich reference information on working with the program, and in it you can easily correct any flaws in the drawings quickly and easily.


In addition, KOMPAS-3D allows you to design parts and assembly drawings in 3D, which can later be transferred finished model and in 2D drawings or vice versa.

KOMPAS-3D usually comes with additional software modules for designing pipelines, electrical circuits, springs, and a strength analysis system.

AutoCAD

AutoCAD - like KOMPAS-3D, is no less popular engineering program, but more difficult to master. It is best to study this program by reading methodological manual to understand all the features and benefits of this drafting program.


AutoCAD has a number of some features that allow you to automate drawing in the program in some way. In this CAD system, you can easily put down dimensions on the drawing, quickly correct minor errors in the finished drawing, build geometric shapes in automatic mode, setting only the dimensions of the figures.


AutoCAD also allows you to design 3D parts quickly and easily. In general, the possibilities of this program for drawing are very large, which have been accumulating since the release of the first version of the program (almost 30 years).

A9CAD

A9CAD is a free drafting program that has received the recognition of many users who believe that it is not inferior to such a CAD giant as AutoCAD.

No wonder users compare this drawing program with AutoCAD, because they are almost similar, you should at least pay attention to the A9CAD interface.

The program can create two-dimensional drawings of varying complexity, put down dimensions on the drawings, there is support for layers.

CorelDRAW Technical Suite

In the development of programs for drawing, developers such as Corel are not far behind, having created their engineering product CorelDRAW Technical Suite. With this integrated CAD system, you can develop not only drawings with rich features graphic design, but also a full range of technical documentation (handbooks, methodical manuals, etc.).

This comprehensive program for drawing will be useful to engineers, architects, designers and even fashion designers when creating new models of clothing. In it, you can also create three-dimensional models in addition to two-dimensional ones.

The developers of the program care about its functionality and speed, so in latest versions drawing programs have new opportunities for creating three-dimensional models, improved the performance of the software product, new drawing editing tools, and much more.

VariCAD

Multiplatform computer-aided design system for various graphic objects in 2D and 3D is VariCAD, designed primarily for mechanical design. In addition, this drafting program provides mechanical calculation parts, sheet metal processing tools, symbols, and a library of standard mechanical parts.

The graphical interface of the program was made specifically for fast execution 2D or 3D modeling. Tools are available for easy piping and tank design.

The drafting program allows you to automatically create two-dimensional drawings from a three-dimensional model, in reverse order will not work.

LibreCAD

LibreCAD is free program for drawing, which is a fully automated design system for two-dimensional drawings. The developers attribute the program to perform tasks in the field of architecture and mechanical engineering.

The functionality of the program can be extended with additional plug-ins. There is no doubt about the capabilities of the program, the developers assure that the program can be used even in compiling 2D maps of the starry sky, solar system or to represent very small objects, such as molecules.

You can quickly understand the interface of the program, as it is arranged quite simply.
The program supports layers, object grouping, command line and various other functions.

Graphite

Graphite - professional yet lightweight software solution to create 2D and 3D drawings and diagrams. Has just a huge amount various functions and tools to quickly create drawings.

The drawing program is perfect for students of technical universities, design engineers and just amateurs. Can create multipage PDF documents, custom libraries, precise export and import of drawings in popular CAD formats.

FreeCAD

FreeCAD is an effective growing project, which is a free drafting program in the form of a computer-aided design system, whose task is to fully replace expensive CAD systems. Therefore, designing in FreeCAD will not differ in any way from designing in the above programs.

The program can create three-dimensional models with subsequent automatic creation 2D projection drawings of these models. You can import drawings into in large numbers formats. There are many drawing tools available.

The program can perform logical operations, export 3D geometry for subsequent high-quality rendering in third party programs, as well as the program supports working with macros. And at the same time, the program is absolutely free and multiplatform.

DraftSight

DraftSight is another free drafting program that is a professional grade CAD system that stands out from similar programs for its ease of use. This program should be perfect for students who have to draw a lot throughout the learning stage. It can also replace paid analogue AutoCAD or KOMPAS-3D.

This drawing program differs from analogues in its ease of use and easy interface.

Judging by the set of tools at the AutoCAD level, the free drawing program, according to full support DWG and DXF drawing formats can be predicted that the program may be one of the first professional systems CAD.

Our review of drawing programs has come to an end and you will have to choose a program for everyone personally, depending on what you want to get from it in the end, whether the Russian interface of the program is important to you and separate application or complete solution. All the engineering programs for drawing presented in the review are good in their own way, so the choice is yours.

GeoGebra is the world's most popular free mathematical program. With the help of the math tutorial, you can do a lot of useful things: analyze functions, build graphs, solve problems, work with functions, etc.

The interface of the GeoGebra program (GeoGebra) resembles a blackboard on which you can draw graphs, create geometric figures etc. The program window will clearly display the changes made: if you change the equation, the curve will be rebuilt, the scale or its position in space will change, the equation written next to the curve will automatically be adjusted according to the new values.

The GeoGebra program is widely used in the world by millions of users for teaching algebra and geometry. The learning process is visual due to the visual form of using the application.

The capabilities of the program in mathematics are not limited to plotting graphs, the GeoGebra program can be used for interactive drawings when solving geometric problems. The GeoGebra program has powerful and functionality, which allows you to visually and simply learn mathematics.

The application includes geometry, algebra, it is possible to perform arithmetic operations, create tables, graphs, it is possible to work with statistics, work with functions, animation creation is supported, etc. In the GeoGebra program, it will be possible to create various 2D and 3D figures, interactive videos which can then be posted online.

All applications included in the GeoGebra program are available and synchronized with each other to work as part of one package.

GeoGebra was created by Markus Hohenwarter. The program is written in Java language, the application supports work in various operating systems ah: Windows, Mac OS X, Linux, Android.

You can download from the manufacturer's website regular version GeoGebra software for installation on a computer. It will also be possible to download a portable version of the program (GeoGebra Portable) for the corresponding operating system.

GeoGebra download

After launching GeoGebra on a computer, let's get acquainted with the program interface.

GeoGebra Interface

The interface of the GeoGebra program resembles a graphical editor. The program can be used for drawing, but this is not the main purpose of the application.

Let's look at the main elements of the GeoGebra program interface:

  1. Menu bar. From the menu you can change the program settings.
  2. Toolbar. Here are the tools for creating objects. After clicking on the triangle in the lower right corner of the button, will open additional tools. Operations available in the toolbar can be performed using the input line.
  3. Object panel. The Objects panel displays the entered variables and functions. Instead of variable names, their values ​​are displayed here. In order to see the formula in symbolic form, you will need to click on it right click mice.
  4. Undo and Redo buttons.
  5. Input string. This is the main tool when working in the GeoGebra program. Commands and formulas are entered here, values ​​of variables are set. To the right of the input line is the "List of commands" button. By using additional commands it will be possible to enter commands and symbols that are not on the keyboard.
  6. Workspace. All constructions in the program are made in the workspace. You can change the scale using the mouse wheel, move the coordinate axis around the workspace.

Plotting a Function in GeoGebra

To plot a function, it will be enough to type it in the input field. To display a parabola, you will need to write the following expression in the Input line:

The symbol "^" in the GeoGebra program means exponentiation.

Next, press the "Enter" button. After that, a graph will be built in the workspace. The drawing can be scaled using the mouse wheel. To move the workspace, you will need to press the "Shift" key while holding down left button mice.

You can move the graph itself with the right mouse button pressed, while the Objects panel will display the changes in the equation.

You can add to the equation variable parameters, for example, the following (enter their input string in turn):

A=1 b=1 (x+a)^2+b

Another parabola will appear in the workspace, shifted to the left by one unit. By clicking on the chart, you can perform the necessary actions from the opened context menu.

Creating a triangle in GeoGebra

Let's try to draw a triangle in the GeoGebra program. To do this, you will need to go into "geometric" mode in order to enable the grid display, and disable the display of the coordinate axis.

Right click on the coordinate axis context menu select the "Grid" item, and then there click on the "Axes" item to turn off the coordinate axis. On the toolbar, click on the "Polygon" button.

After that, draw a triangle, placing three vertices in sequence. If necessary, you can enter exact coordinates. To do this, you will need to click on the point with the right mouse button.

Next, you can create the angle bisector. To do this, click on the triangular button under the "Perpendicular Line" button, and then select the "Angle Bisector" tool from the drop-down list. After that, click on the two segments forming the angle, the bisector will be created.

You can label the angle. To do this, click on the button of the "Angle" tool in the Toolbar. To display the angle you are interested in, select three points or two straight lines.

Geogebra online

The GeoGebra program has an online version: Geogebra online (GeoGebra online). After going to the www.geogebra.org website, you can open the GeoGebra program in your browser to perform necessary action. Thus, even without installing the GeoGebra program on your computer, if you have the Internet, you can work in this mathematical program by logging into the online service from your mobile device.

GeoGebra Extension

GeoGebra browser extension created Google Chrome. Pay attention to the number of users of the extension: more than 2.6 million people. Few extensions from the Chrome store can match these numbers. This indicates that the GeoGebra application is widely used in the world for educational purposes.

To enter the extension, click on the "Services" button on the bookmarks bar in Google browser Chrome. This will open the GeoGebra extension window in your browser. On the home screen you can choose the section of mathematics with which you will work further in the application.

We have considered the most common applications that act as full-fledged complexes for drawing, as well as processing various graphic images.

Which drawing program on a graphics tablet or editor on a PC you choose depends on your specific goals.

Corel Painter will be highly appreciated by digital graphics professionals. it the best choice when you want to download a drawing tool to your computer to work with your tablet. The eminent developer offers a developed, but quite complex product. To learn how to use all the benefits of the package, you will have to spend a lot of time. And if you also want to learn how to work in vector, you will have to switch to a more functional tool from the same developer - CorelDRAW.

Autodesk sketchbook proquality program creating drawings for all categories of users. It allows you to both process graphics and create cool art, comics, sketches from scratch. An accessible interface in Russian will be a nice bonus, but in order to work with the utility on highest level, it is advisable to think about purchasing a professional monitor with good color reproduction.

Krita is no less functional. Artists draw in it both posters and entire comics. The application is free, has an open source code and is suitable for all modern operating systems. However, it will be a little difficult for beginners to master it. If you are not afraid of difficulties and are ready to spend time - try it and you will get a really functional tool.

Adobe Photoshop allows you to apply a wide variety of effects and filters. Creating images will seem very comfortable and quite simple. You can enjoy affordable Russian-language interface and large quantity training videos and materials on the Internet.

Working with Tux Paint, aimed at quality learning inexperienced users. The interface of the utility will be convenient for any user, and the presence of sound and animation effects will attract the attention of a children's audience whose parents want to teach their child the art of drawing on a computer.

Paint.NET will bring a lot of positive impressions, the program engine is able to remember all user activity and return more than a dozen completed actions, excluding the errors present in the editing process and applying all kinds of effects. With the help of Paint, vector graphics are effectively edited.

Pixbuilder Studio is distinguished by high performance indicators, the rest of the utilities from the above selection demonstrate more low speed launch and open images. The program contains rich professional-level functionality and is available for download absolutely free of charge.

Fans of various brushes will appreciate Artweaver program Free, which has a lot of useful filters and effects. It is worth noting that the application allows you to create your own brushes, which will become difficult for competitors.

Paint Tool SAI is a serious utility designed for professional artists and designers to create stunning illustrations as well as digital paintings. The utility supports graphics tablets, endowing creative people with all the necessary resources for artistic activity. Moreover, some studios use SAI as a cartoon drawing program. Its functions are too good.

Graffiti Studio is difficult to compare with full-fledged painters and even drawing games for children, since the purpose of this application is to entertain the user. You can fulfill your teenage dream and feel like a master of street graffiti. True, the assortment of tools is meager - only a marker and spray cans, but huge selection colors and shades, line thicknesses will be a significant plus.

Also, the review did not include wonderful MyPaint programs, Medibang Paint, Smooth Draw, Affinity Designer, embedded in Windows Graphic paint editor and editor raster graphics inkscape. Them detailed descriptions you can always find on our website.

Program for easy 3D modeling simple objects, houses, etc. With minimal effort and time costs.

The new version of SketchUp Make 2015 exists only in English for now, but the previous, Russian version Google programs SketchUp 8 is in our archive in a separate folder.

Let's understand the functions of Google SketchUp:

Features of the 3D editor

Scene- a virtual platform on which characters, objects and scenery are placed during 3D modeling.
  • tools for basic and special 3D editing;
  • the ability to work with scenes;
  • style support;
  • fast creation of three-dimensional text;
  • integration with the Google Earth service;
  • the ability to work with ready-made models;
  • support for popular 3D graphics formats.

Compare with any CAD-like sketchup program meaningless, because in its own way it is unique. Only in it you can, by drawing just a couple of lines, get directly three-dimensional object. A couple more manipulations and we see the finished house :).

Installation

Installer- installer.

We will consider the English 2015 version. Run the downloaded and unpacked installer. We are waiting for the appearance of the first window with the button "Next" (Next) and press it.

The next window will be the License Agreement.

Check the box and click "Next" again. In the next window, we will be asked in which folder we want to install the program. Leave the default one and click "Next" again. And in the final window of the installation wizard, click "Install" (Install). The installation of the program will begin immediately. This may take some time.

During the process, a window may appear with a message that some files need to be updated before using the program.

This can be done immediately (by setting the first flag we will interrupt installing Google SketchUp), or later (the second flag means that the program will be installed to the end). It is better to install our program, and restart the computer later. Select the second option and click "OK".

At the end of the installation, the installer will ask again if we want to reboot now or later. If you do not have open important programs and documents, you can do it right away by clicking "Yes". Otherwise, click "No", save everything, close and reboot.

After the reboot, we find the program icon in the Start menu or on the Desktop. There, the installer created three icons: SketchUp 2015 (the main editor), LayOut 2015 (for designing the created models in the form of design drawings) and Style Builder 2015 (for creating unusual line styles).

The last two programs are limited to a month free use and we will not consider them. Launching SketchUp 2015.

The editor will greet us with an offer to try the 30-day pro version sketchup pro and related components in gratitude for installing the free version.

Sample- scene with advance set parameters, convenient for certain type modeling.

But we know how quickly the "free" month flies by. paid products:) Therefore, we do not pay attention to offers to buy the program and proceed to the choice of a template for the future model.

This can be done by clicking the "Choose Template" button on the right upper corner or opening the horizontal tab "Template" (Template) at the bottom of the window (then you need to click on the arrow to the left of the tab name).

There are several template options for different needs. They have variations in different systems measurements: "with meters", "with feet and inches", "with millimeters":

  1. Simple template (Simple Template);
  2. Architectural design (Architectural Design);
  3. Design documentation (Construction Documentation);
  4. Urban planning (Urban Planning);
  5. Landscape architecture (Landscape Architecture);
  6. Furniture works (Woodworking);
  7. Interiors and production design (Interior and Production Design);
  8. 3D printing (3D Printing);

For example, let's select a simple template in meters and click the "Start Using SketchUp" button to get started.

Sketch Up Interface

The main editor window consists of several parts.

  • Standard text menu at the very top;
  • The toolbar is just below;
  • Editing window in the center with a conditional little man and coordinate axes;
  • Status and hints panel at the very bottom;
  • The window "instructor" (Instructor) with tips looms to the right.

Now let's deal with navigation. It is most convenient to move around the editing window using the mouse wheel. To make a "departure" we turn the wheel towards ourselves. To get closer to a certain point, move the mouse pointer over it and turn the wheel away from you.

By holding the wheel, you can activate the tool "Orbit" (Orbit) and rotate the entire scene around the center of the window. Thus, with just one roller, we can access almost any area of ​​the scene.

All the same can be done using the four navigation tools.

Enabling Additional Panels

In fact, the default toolbar is just the tip of the iceberg. There are many more in the editor additional panels, hidden in the menu "View" (View) - "Toolbars" (Toolbars).

Whether or not to enable them depends on personal preference and screen size. The more panels, the less space is left for the editor window, but the faster access to the desired tool.

For convenience, let's turn on some basic panels for now that make working on the project more comfortable.

  1. "Large Tool Set" (Large Tool Set) - large vertical panel with drawing tools.
  2. "Standard" (Standard) - tools for working with files, copy-paste, cancel, print and others.
  3. "Views" (Views) - brings the "point of view" to standard types: front, side, top, etc.

"Getting Started", which was included initially, can be disabled, since almost all of its tools are repeated in the "Great Toolbox".

If other panels are needed in the course of work, we now know where to find them. The Toolbars window can now be closed.

An example of work in SketchUp

Now let's look at the basic principles of working with Google SketchUp. Let's start by creating some geometric primitives and finish with a house project!

As already mentioned, create shapes in Google Sketchup is easier simple. Take the tool "Line" (Line - looks like a pencil) and draw an arbitrary segment.

Please note that while drawing, you will sometimes see messages that the line coincides with one of the coordinate axes. This is very convenient if we want the figure to be even.

Now let's draw a square in a horizontal plane - parallel to the virtual "ground". To do this, go to the top view ("Top" button - in English it means "Top", in the views panel).

edge- a flat surface of a three-dimensional figure.
  1. Select the Rectangle tool and pick two points to set the opposite corners of the square (if the shape is close to an even square, a corresponding message will appear).
  2. Draw a square with the Line tool. As soon as we close the shape, it will turn into a full-fledged face.

Now if we rotate the scene by holding down the mouse roller, we will see that our square lies in the plane of the earth and is quite a "real" object.

To undo the last unsuccessful action, use the blue "Undo" arrow in top panel or you can delete the shape altogether by selecting it with the Select tool (Select - the black arrow at the top of the panel) and pressing the Delete key on your keyboard.

Now let's make a cube out of our square. To do this, you can manually draw a few more faces.

However, there is an easier way:

  1. Activate "Pull / Push" (Push / Pull).
  2. Grab the edge with the cursor and drag it up a little until it is stretched to the desired size.
  3. We fix the resulting object by pressing the left mouse button again.

Ready! In exactly the same way, you can make a polyhedron from any figure (only a cylinder will turn out from a circle).

It's a little more difficult to create a ball in Google SketchUp. To do this, we first need to draw two identical circles and combine them in a certain way.

Activate the top view and with the tool "Circle" (Circle) draw this shape from the center to the edge.

Select it with the Select tool, copy it with the Copy button, and paste it next to the one already drawn so that they do not touch each other.

Protractor- a tool for constructing and measuring angles.

Now set the view to "Front" (Front), select the tool "Rotate" (Rotate). The cursor will change to a green circular protractor. We poke them in the center of one of the circles. The protractor will attach to it and will now rotate around the selected point, following the mouse cursor.

With the next single click of the left mouse button, we mark the initial angle (for example, parallel to the surface of the earth). Now the selected object (in our case, a circle) will rotate along with the cursor around its axis. The last press will fix the selected rotation (we need a 90° angle - perpendicular to the first circle).

The next step is to return to the top view and activate the "Move" tool. We combine two circles in such a way that we get the following figure:

perspective- visual distortion of the shapes and sizes of objects depending on the distance.

You need to combine as accurately as possible, otherwise the ball will be far from ideal. To do this, you can zoom in on the image with the mouse roller and use different types for control. The problem here is the perspective. The farther from the center of the screen the figure is, the more it will be distorted.

Remained last step. Activate the "Follow Me" tool and single-click with the left button in any of the combined circles. Ready. You can rotate the scene and view the ball from all sides. If we have well combined circles, then it will be without defects.

Creating complex objects using the example of a house

Now that we know how to create the simplest geometric shapes, let's try to depict something more complicated. Let's draw a house! Create a new field using the menu "File" (File) - "Create" (New) or simply delete everything extra items and start building.

Parallelepiped- a geometric figure made up of six parallelograms.

First, let's draw a plane on which our house will stand. To do this, choose the easiest path and activate the tool "Rectangle" (Rectangle). Let's draw on the first rectangle one more - smaller. This will be the foundation of the future building.

Change the view and extrude the second rectangle into a cuboid using the Push/Pull tool. The image of a little man will help you not to be mistaken with the size of the house.

If for some reason the outer rectangle is drawn instead of the inner one, use the Select arrow to point to the one we need.

Now go to the front view (Front) and draw a new rectangle on the side face.

And then we choose suitable look and "press" this rectangle into the wall.

Binding- function of automatic "sticking" of the cursor to figures and axes.

Now we go back to the "straight" views and draw rectangles in the places where the wall was, focusing on the auto-snap to the anchor angles that appeared after the wall was removed.

We again received a whole parallelepiped, but now it seems to consist of several parts. Let's make the new faces transparent to simulate glazing.

Fill and additional components

To create "glass" surfaces, activate the Fill tool (Paint Bucket - a bucket of paint) and in the window that opens, select the appropriate material: Translucent (Translucent) - Blue (Translucent_Glass_Blue).

There you can also choose the color for all other surfaces, for example, paving stones for the area around the house, mesh for the fence, stone for walls, etc.

When the color is selected, you can move the materials window to the side and "fill" the desired surface with paint from the "bucket". It turns out something like this.

Using all the same tools and a little imagination, you can add windows, doors, a second floor, a fence, etc. to your house.

Be sure to poke all the other tools to see what they are for. Some of them can make life a lot easier :)

After painting, you can add a few additional elements environment to bring the drawing to life. To do this, Google SketchUp has a library of components. Go to the Window menu and select Components.

Now you can add furniture, people, plants, etc.

When all the scenery is ready and the actors are placed, do not forget to save the project using the menu "File" (File) - "Save" (Save As ...).

conclusions

If you have been looking for a simple and understandable program for 3D modeling, then Google SketchUp is what a novice 3D modeler needs. With it, you can create drawings of any complexity and configuration, and do it very quickly.

It also allows you to load third-party templates, greatly expanding the possibilities of decorating sketches.

Afterword

The world around us has three dimensions at least, while it is officially considered so) and everything that we see can be characterized by just three coordinates: length, width and height. Using them, we can get all the variety of forms that surround us in real life. However, in words - everything is simple, but in reality ...

In fact, to depict something voluminous on a plane (which is paper, for example) is very problematic. This problem was previously asked by artists, and later by architects and designers, for whom it was simply necessary to have drawings of future buildings or details at hand.

A couple of decades ago, an architect, for example, in order to make a sketch of a future building, scrupulously sketched all its nuances for more than a dozen hours. But with the advent of computers, things have become a bit easier.

The same architect today does not need to sit for hours with a ruler and a pencil to draw something, because there are special programs - 3D editors that help create a simple project in just a couple of minutes.

Sketch- a simplified sketch of the future drawing.

You and I have already tried to work in the semi-professional editor 3DCrafter, and today we met with no less interesting - Google SketchUp. We repeat once again that this instrument some other plan.

If in 3DCrafter it was possible to create even three-dimensional characters, then in Google SketchUp it is rather problematic to make them, although it is easy to quickly draw a sketch of your dream house. It is with him that it is better to start your acquaintance with the universe of three-dimensional modeling of objects :)

We have done a good job exploring the complexities of 3D design and now we have the right to take a break with an entertaining game dedicated to the construction of block houses :)

P.S. Permission is granted to freely copy and quote this article, provided that the open active link on the source and preservation of the authorship of Ruslan Tertyshny.

Top Related Articles