extensions [ sound ] breed [characters character] breed [foods food] globals [ level ] to restart-game clear-all setup end to setup ask turtles [ die ] if level = 0 [ set level 1 ] create-characters 1 [ set color (5 + ((random 14) * 10)) set heading 0 set size 5 setxy 0 -10 ] ask characters [ setCharacter ] let x (-10 + ((random 2) * 20)) let y -10 if level >= 1 [ create-foods 1 [ setxy x y ] ] if level >= 2 [ create-foods 1 [ set y (y + 10) setxy x y ] ] if level >= 3 [ create-foods 1 [ set x 0 setxy x y ] ] if level >= 4 [ create-foods 1 [ set y (y + 10) setxy x y ] ] if level >= 5 [ create-foods 1 [ set x (-10 + ((random 2) * 20)) setxy x y ] ] ask foods [ ifelse random 2 = 0 [ set color red set shape "strawberry" ][ set color green set shape "apple" ] set heading 0 set size 2 ] end to turn-left ask characters [ set heading (heading - 90) repeat 10 [ fd 1 ] eatFood ] checkWin end to turn-right ask characters [ set heading (heading + 90) repeat 10 [ fd 1 ] eatFood ] checkWin end to checkWin if count foods = 0 [ set level (level + 1) ifelse level <= 5 [ sound:play-note "TRUMPET" 50 100 0.25 sound:play-note-later 0.25 "TRUMPET" 55 100 0.25 sound:play-note-later 0.5 "TRUMPET" 60 100 0.25 sound:play-note-later 0.75 "TRUMPET" 65 100 0.25 sound:play-note-later 1 "TRUMPET" 70 100 0.25 sound:play-note-later 1.5 "TRUMPET" 60 100 0.25 sound:play-note-later 1.75 "TRUMPET" 70 100 0.5 sound:play-note-later 2.25 "TRUMPET" 60 100 0.25 sound:play-note-later 2.5 "TRUMPET" 70 100 1 user-message "Well Done!! You completed the level! Now try the next level! :-)" ] [ user-message "Brilliant! You have completed all the levels! You are a left-right champion!!" ] setup ] if count characters = 0 [ setup ] end to eatFood let counter (count foods) ask turtles-here [ if breed = foods [ die ] ] ifelse (count foods) = counter [ sound:play-drum "Chinese Cymbal" 100 user-message "Woops! Thats not quite right, Try Again!" die ][ sound:play-drum "Open Triangle" 100 ] end to setCharacter if level = 1 [ set shape "turtle" ] if level = 2 [ set shape "bird" ] if level = 3 [ set shape "butterfly 2" ] if level = 4 [ set shape "bee" ] if level >= 5 [ set shape "hawk" ] end @#$#@#$#@ GRAPHICS-WINDOW -1 10 620 652 12 12 24.44 1 40 1 1 1 0 1 1 1 -12 12 -12 12 0 0 1 ticks 30.0 BUTTON 642 311 974 471 Left turn-left NIL 1 T OBSERVER NIL NIL NIL NIL 1 BUTTON 642 493 974 652 Right turn-right NIL 1 T OBSERVER NIL NIL NIL NIL 1 BUTTON 638 117 970 170 Restart Level setup NIL 1 T OBSERVER NIL NIL NIL NIL 1 BUTTON 815 10 966 92 New Game restart-game NIL 1 T OBSERVER NIL NIL NIL NIL 1 MONITOR 639 11 705 92 Level level 0 1 20 MONITOR 711 11 807 92 Food Left count foods 0 1 20 @#$#@#$#@ ## WHAT IS IT? This is a very simple game aimed at helping childeren learn which way is left and which way is right. ## HOW IT WORKS The main character (which changes with the level) simply has to choose whether to turn left or right to get the fruit. ## HOW TO USE IT Click the left or right button to move the character in the correct direction to eat the fruit. If you turn the wrong way, then you lose. ## CREDITS AND REFERENCES The model was created by Ralph Turner BSc for Miss Purdue at Chalton Lower School in Bedfordshire, United Kingdon, 18th June 2012. @#$#@#$#@ default true 0 Polygon -7500403 true true 150 5 40 250 150 205 260 250 airplane true 0 Polygon -7500403 true true 150 0 135 15 120 60 120 105 15 165 15 195 120 180 135 240 105 270 120 285 150 270 180 285 210 270 165 240 180 180 285 195 285 165 180 105 180 60 165 15 ant true 0 Polygon -7500403 true true 136 61 129 46 144 30 119 45 124 60 114 82 97 37 132 10 93 36 111 84 127 105 172 105 189 84 208 35 171 11 202 35 204 37 186 82 177 60 180 44 159 32 170 44 165 60 Polygon -7500403 true true 150 95 135 103 139 117 125 149 137 180 135 196 150 204 166 195 161 180 174 150 158 116 164 102 Polygon -7500403 true true 149 186 128 197 114 232 134 270 149 282 166 270 185 232 171 195 149 186 Polygon -7500403 true true 225 66 230 107 159 122 161 127 234 111 236 106 Polygon -7500403 true true 78 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