-
Recent Books:
![[Essential Algorithms, Second Edition]](http://www.csharphelper.com/essential_algs_2e_158_200.jpg)
![[WPF 3d, Three-Dimensional Graphics with WPF and C#]](http://www.csharphelper.com/wpf3d_160_200.png)
![[The C# Helper Top 100]](http://www.csharphelper.com/top100_161_200.png)
![[Interview Puzzles Dissected]](http://www.csharphelper.com/interview_puzzles_161_200.jpg)
-
Recent Posts
-
Recent Comments
- Sinan on Make a hexagonal montage of pictures in C#
- bakedcat on Use WPF 3d techniques to draw a snowman with WPF and C#
- Krish Patel on Convert a string to proper case (title case) in C#
- Make a hexagonal montage of pictures in C# - C# HelperC# Helper on Clip an image to a polygon in C#
- Make a hexagonal montage of pictures in C# - C# HelperC# Helper on Draw a hexagonal grid in C#
Archives
- January 2020
- December 2019
- November 2019
- October 2019
- September 2019
- August 2019
- July 2019
- June 2019
- May 2019
- April 2019
- March 2019
- February 2019
- January 2019
- December 2018
- November 2018
- October 2018
- September 2018
- August 2018
- July 2018
- June 2018
- May 2018
- April 2018
- March 2018
- February 2018
- January 2018
- December 2017
- November 2017
- October 2017
- September 2017
- August 2017
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- December 2016
- November 2016
- October 2016
- September 2016
- August 2016
- July 2016
- June 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- August 2015
- July 2015
- June 2015
- May 2015
- April 2015
- March 2015
- February 2015
- January 2015
- December 2014
- November 2014
- October 2014
- September 2014
- August 2014
- July 2014
- June 2014
- May 2014
- February 2014
- January 2014
- December 2013
- October 2013
- August 2013
- June 2013
- December 2012
- September 2012
- July 2012
- June 2012
- November 2011
- May 2011
- April 2011
- February 2011
- December 2010
Categories
- .NET
- 3D
- 3D graphics
- ADO.NET
- algorithms
- animation
- API
- arrays
- attributes
- audio
- books
- C#
- C# programming
- calculations
- challenges
- classes
- clipboard
- coding
- combinatorics
- console
- controls
- cryptography
- curve fitting
- database
- debugging
- dialogs
- directories
- Drag and Drop
- drawing
- drawings
- enums
- Event
- events
- example program
- Excel
- extension methods
- extensions
- files
- finance
- fonts
- formatting
- forms
- fractals
- ftp
- games
- GDI+
- generic
- geometry
- globalization
- graphics
- html
- IDE
- image processing
- inheritance
- interfaces
- internationalization
- internet
- interoperability
- LINQ
- lists
- localization
- mathematics
- memory
- menus
- MessageBox
- methods
- miscellany
- multimedia
- network
- Office
- OOP
- operators
- parsing
- performance
- phone
- PowerPoint
- printers
- printing
- productivity
- programs
- puzzles
- recursion
- reflection
- registry
- regular expressions
- serialization
- settings
- SQL
- stories
- strings
- syntax
- system
- threading
- three-dimensional graphics
- tips
- tools
- transformations
- Uncategorized
- user interface
- variables
- VBA
- web
- Windows Forms programming
- WMI
- Word
- wpf
- XAML
- XML
Meta
Tag Archives: cube
Draw cones using WPF and C#
This example shows how to draw cones in WPF and C#. The program uses a method very similar to the one used by the example Draw cylinders using WPF and C#. The picture on the right shows the approach used … Continue reading
Posted in algorithms, drawing, geometry, graphics, mathematics, wpf, XAML
Tagged 3D, 3D graphics, 3D line segment, algorithms, arrows, axes, axis, boxes, C#, C# programming, cones, cross product, cube, cubes, draw arrows, draw cones, drawing, example, example program, geometry, graphics, line segment, mathematics, segment, three-dmensional graphics, tic mark, vector, Windows Forms programming, WPF, XAML
1 Comment
Make truncated dodecahedrons in WPF and C#
The post Make truncated tetrahedrons, octahedrons, and icosahedrons in WPF and C# explains how you can make various truncated platonic solids. The techniques described in an even earlier post still truncate the solids correctly. The only trick is figuring out … Continue reading
Posted in algorithms, graphics, mathematics, wpf
Tagged algorithms, archimedean solids, C#, C# programming, cube, example, example program, graphics, mathematics, platonic solids, truncated cube, Windows Forms programming, WPF
Leave a comment
Make truncated tetrahedrons, octahedrons, and icosahedrons in WPF and C#
The post Make a truncated cube in WPF and C# explained how to make truncated cubes. The key methods were MakeTruncatedSolidCornerMesh, which creates new faces created by removing corners, and MakeTruncatedSolidFaceMesh, which creates faces representing the original cube’s faces with … Continue reading
Posted in algorithms, graphics, mathematics, wpf
Tagged algorithms, archimedean solids, C#, C# programming, cube, example, example program, graphics, mathematics, platonic solids, truncated cube, Windows Forms programming, WPF
Leave a comment
Make a truncated cube in WPF and C#
Sorry but this is a pretty long post with a lot of details. If you don’t want to read about how the example program does its tricks, you can just read the first section and look at the pretty pictures. … Continue reading
Posted in algorithms, graphics, mathematics, wpf
Tagged algorithms, archimedean solids, C#, C# programming, cube, example, example program, graphics, mathematics, platonic solids, truncated cube, Windows Forms programming, WPF
1 Comment
Easily draw platonic solids in WPF and C#
This example basically combines and rearranges the techniques used by previous three-dimensional examples to make them easier to use. Its methods let you build platonic solids, geodesic spheres, and stellate spheres relatively easily. One real change in this example is … Continue reading
Posted in algorithms, graphics, mathematics, wpf
Tagged 3D, algorithms, C#, C# programming, cube, dodecahedron, example, example program, graphics, icosahedron, mathematics, octahedron, platonic solids, sphere, stellate sphere, tetrahedron, Windows Forms programming, WPF
Leave a comment
Platonic Solids Part 8: Icosahedron and dodecahedron
Understanding the Duals You may recall from the first article in this series (Platonic Solids Part 1: What are the Platonic solids?) that each platonic solid has a dual. You saw in the post Platonic Solids Part 5: Cube and … Continue reading
Posted in algorithms, graphics, mathematics, wpf
Tagged 3D, algorithms, C#, C# programming, cube, dodecahedron, duals, example, example program, graphics, hexahedron, icosahedron, mathematics, octahedron, polytopes, regular polytopes, regular solids, tetrahedron, Windows Forms programming, WPF
1 Comment
Platonic Solids Part 7: The dodecahedron
If you enjoyed calculating the coordinates of the vertices in an icosahedron, you’re in for a treat! Finding the vertices for a dodecahedron is even harder, largely because a dodecahedron has more vertices. An icosahedron has 20 triangular faces and … Continue reading
Posted in algorithms, graphics, mathematics, wpf
Tagged 3D, algorithms, C#, C# programming, cube, dodecahedron, example, example program, graphics, hexahedron, icosaahedron, mathematics, octahedron, polytopes, regular polytopes, regular solids, tetrahedron, Windows Forms programming, WPF
Leave a comment
Platonic Solids Part 6: The icosahedron
Finding the Icosahedron’s Vertices Figure 1 shows an icosahedron with its hidden surfaces removed. Figure 2 shows the same icosahedron with hidden surfaces drawn in dashed lines and its vertices labeled a through l. The icosahedron is centered at the … Continue reading
Posted in algorithms, graphics, mathematics, wpf
Tagged 3D, algorithms, C#, C# programming, cube, dodecahedron, example, example program, graphics, hexahedron, icosahedron, mathematics, octahedron, polytopes, regular polytopes, regular solids, tetrahedron, Windows Forms programming, WPF
12 Comments
Platonic Solids Part 5: Cube and octahedron
You may recall from the first article in this series (Platonic Solids Part 1: What are the Platonic solids?) that each platonic solid has a dual. The cube and octahedron are duals of each other. To make a dual from … Continue reading
Posted in algorithms, graphics, mathematics, wpf
Tagged 3D, algorithms, C#, C# programming, cube, dodecahedron, duals, example, example program, graphics, hexahedron, icosahedron, mathematics, octahedron, polytopes, regular polytopes, regular solids, tetrahedron, Windows Forms programming, WPF
Leave a comment
Platonic Solids Part 4: The octahedron
Finding the Octahedron’s Vertices A platonic octahedron has six triangular faces. Because the edges of the triangles all have the same length, the triangles are equilateral triangles. If an equilateral triangle has edges of length 1, then its height is … Continue reading
Posted in algorithms, graphics, mathematics, wpf
Tagged 3D, algorithms, C#, C# programming, cube, dodecahedron, example, example program, graphics, hexahedron, icosahedron, mathematics, octahedron, polytopes, regular polytopes, regular solids, tetrahedron, Windows Forms programming, WPF
Leave a comment