====== Fraction games ======
There was the set of parts for one big education project for the company [[http://www.escape-educatief.nl|Escape Educatief]] (Netherlands). The projects was next:

http://www.getafreelancer.com/projects/Delphi/Delphi-project-for-YetiDi-only.html \\ 
http://www.getafreelancer.com/projects/Delphi/Project-for-YetiDI.html \\ 
http://www.getafreelancer.com/projects/Delphi/Delphi-project-YetiDi-only.html \\ 
http://www.getafreelancer.com/projects/Delphi/Delphi-graphical-fraction-composition.html \\ 
http://www.getafreelancer.com/projects/Delphi/Delphi-project-for-Yetidi-Only.263300.html \\
http://www.getafreelancer.com/projects/Delphi/puzzle-game-for-YetiDi.html \\
http://www.getafreelancer.com/projects/Delphi/Fraction-lessons-for-Yetidi-only.html \\
http://www.getafreelancer.com/projects/Delphi/cutting-bars-circles.html \\

===== Description =====
Delphi + Geometrical computations = game for children  \\
This is a very simple description of these games.

In most of them the very complex 2D vector graphic is used. 

Fraction preview -- simple calculations and geometric  \\ 
Lesson1 -- EMW/WMF-support, the form looks the same in any resolution \\
Lesson3 -- nothing interesting just calculations \\
Lesson6 -- similar to Lesson1, many calculations \\
Lesson7 -- the WMF-animation (based on Timer), dividing of circles into any quantity of parts \\
Puzzle Game -- extremely complex computation geometry with polygons and areas; TPaintbox operations are used instead of standard Delphi's TImage  \\
Fraction Calculation -- looking very nice, many calculations \\
Cutting Game -- flexible polygon areas, TPaintBox 2D-graphic optimization, most powerful module from all Fraction Games

===== Pictures =====

|  {{images:less_0.gif|Fraction preview}}  |
|  {{images:less_1_8.gif|Lesson 1}}  \\ [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less1_big_1.jpg|1]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less1_big_2.jpg|2]]  |
|  {{images:less_3.gif|Lesson 3}}  \\ [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less3_big_1.jpg|1]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less3_big_2.jpg|2]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less3_big_3.jpg|3]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less3_big_4.jpg|4]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less3_big_5.jpg|5]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less3_big_6.jpg|6]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less3_big_7.jpg|7]]  |
|  {{images:less_6.gif|Lesson 6}}  \\ [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less6_big_resolution.jpg|1]]  |
|  {{images:less_7.gif|Lesson 7}}  \\  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less7_big_2.jpg|2]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less7_big_3.jpg|3]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less7_big_4.jpg|4]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less7_big_5.jpg|5]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less7_big_6.jpg|6]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:less7_big_7.jpg|7]]  |
|  {{images:puzzle_game_9.jpg|Puzzle Game}}  \\  [[frac:puzzle_conceptions|Details]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:puzzle_game_2.jpg|2]] [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:puzzle_game_3.jpg|3]] [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:puzzle_game_4.jpg|4]] [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:puzzle_game_5.jpg|5]] [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:puzzle_game_6.jpg|6]] [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:puzzle_game_7.jpg|7]] [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:puzzle_game_8.jpg|8]] [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:puzzle_game_9.jpg|9]] [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:puzzle_game_0.jpg|10]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:puzzle_game_the_edge_in_autocad.jpg|Edge]]   |
|  {{images:frac_calc_4.jpg|Fraction Calculation}}  \\  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:frac_calc_1.jpg|1]] [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:frac_calc_2.jpg|2]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:frac_calc_3.jpg|3]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:frac_calc_4.jpg|4]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:frac_calc_5.jpg|5]]  |
|  {{images:cutt_cir_draw.jpg|Cutting Game}}  \\ [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:cutt_rect_draw.jpg|1]]   [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:cutt_rect_pieces_move.jpg|2]]   [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:cutt_cir_draw.jpg|3]]   [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:cutt_cir_pieces_move.jpg|4]]  [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:cutt_rect_points.jpg|5]] [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:cutt_rect_2.jpg|6]] [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:cutt_cir_2.jpg|7]] [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:cutt_cir_3.jpg|8]] [[http://yetidi.net/wiki/lib/exe/fetch.php?cache=cache&media=images:cutt_cir_4.jpg|9]]  [[http://www.yetidi.net/wiki/lib/exe/mediamanager.php?ns=cutting|More]]  |