Verzia zo dňa a času 01:58, 16. október 2011

Practical Seminars on Computer Graphics 1 (Winter 2011)

• On every seminar we will implement selected problems/algorithms from lessons. We will usually start with a prearranged template downloadable from with site.
• As a programming language we will use C#. We will use Visual C# 2010 Express as development environment. Alternatively you can use MonoDevelop (Linux / Mac OSX) on your own machine.
• Your code should be well formatted and commented. Titles of functions, classes, variables should be representative for their purpose.
• Every week you have to finish and submit the assignment as homework.
• At the end of the semester you have to submit the project.
• Any kind of cheating is punished by withholding 15 points for all involved students. Situation where only part of code is shared is also considered cheating!
• Attendance at seminars is optional but recommended. Your activity during seminar can be awarded with max 5 bonus points during the semester.
• Seminars are conducted by
  • Matej Hudak (subseth.mato@gmail.com)
  • Juraj Onderik (wonderik@gmail.com)
• Schedule of seminars is
  • Tue (8:10) - Room H3
  • Tue (18:10 - Room H3
  • Wed (18:10) - Room F248

Homeworks

• As a homework, you will program what we could not finish during exercise. Assignment and template will be downloadable from this site. See exercises.
• Homework must be submitted by email to cg1.2011.hw@gmail.com every week until next monday 23:59.
• You can get max 3 points per homework, totally 30 points. Late submission is for 0 points.
• It is required to submit source code of your homework. Executable files are optional. Homework without source code is for 0 points!

Project

• Project must be submitted by email to cg1.2011.hw@gmail.com until 15.1.2011.
• You can get max 15 points for your project.
• It is required to submit source code of your project. Executable files are optional. Projects without source code is for 0 points!
• Project assignment
  • TODO

Summary

• Submission: cg1.2011.hw@gmail.com
• Homeworks: +30 points (10x3) /deadline monday 23:59/
• Project: +15 points /deadline 15.1.2011/
• Cheating: -15 points
• Minimum: +20 points /total: 45 points/
• Attendance: Optional
• YOUR EVALUATION !

Seminars

Exercise01 [20/21.9] "Introduction"

• csharp tutorials
• visual c# tutorials
• Visual Studio Tips
  • F2: Rename object/class/property/field...
  • F5: Build and debug solution
  • Shift + F5: Stop debugging solution
  • F9: Add/Remove break-point at current line
  • F12: Navigate to definition/declaration of object/class...
  • CTRL + Space: List members of object/class after "." or parameters of method after "("

Exercise02 [27/28.9] "Vectors and Matrices"

• Introduction to C#
• classes: Vector3, Matrix33
• Add(V3, V3), Sub(V3, V3), Cross(V3, V3), Dot(V3, V3)
• Add(M3, M3), Mul(M3, M3), Sub(M3, M3)
• Mul(M3, V3), Mul(V3, M3)
• Gui calculator:
  • 3x1 vector (operator) 3x1 vector = 3x1 vector
  • 3x3 matrix (operator) 3x3 matrix = 3x3 matrix
• Assignment
  • Create a simple application for vectors(3x1) and matrices(3x3). Create classes Vector3 a Matrix33. Create GUI according to final sample. Implement operations for vectors: W = U + V, W = U - V, W.X = Dot(U,V), W = Cross(U,V), W.X = U.Length and for matrices: C = A + B, C = A - B, C = A * B, W = A * V, W = U * B. Implement them as operators '+', '-', '*',.. Create calculator application with all operations working similar as in final sample.
  • Final sample Súbor:Ex2.zip
  • template for homework Súbor:Temp.zip

Exercise03 [04/05.10] "Transformations 1"

• classes: Vector4, Matrix44, Polyline
• A.Transpose(), A.Inverse(), A.Determinant()
• RotateX/Y/Z/XYZ
• Translate(K), Scale(K)
• Drawing
  • Polyline
  • Free
• Assignment
  • Create a simple application with transformations and drawing. In transformations implement operations in Matrix44 labeled 'To Do'. In drawing implement free drawing using mouse left button_(down, move, up). Fill all sections labeled 'To Do'. Create 'Clear All' button. Create final application with all operations working similar as in final sample.
  • Final sample Súbor:Ex3.zip
  • template for homework and seminar - Súbor:TemplateEx3.zip
  • Inverse Matrix: [1]

Exercise04 [04/05.10] "Transformations 2" (Onderik)

• Demo Controls
  • Left: Select pivot
  • Left + CTRL: Create new polyline
  • Left + SHIFT: Select more pivots
  • Right: Move
  • Right + CTRL: Rotate
  • Right + SHIFT: Scale
• Assignment
  • Final Sample Súbor:Ex04.zip
  • Template Súbor:TemplateEx04.zip