Si ça peut t'aider j'ai trouvé ça :
http://www.google.fr/imgres?imgurl=http://www.demooniak.com/games/images/1313.jpg&imgrefurl=http://www.demooniak.com/categories/55/billard.html&usg=__XG_F87ydY-WvvwapBphLefaGJxA=&h=600&w=800&sz=71&hl=fr&start=0&zoom=1&tbnid=sXjm6jcNcZ0QAM:&tbnh=130&tbnw=173&ei=apMkTsLXGJGg-wajl7yUAw&prev=/search%3Fq%3Dbillard%26hl%3Dfr%26gbv%3D2%26biw%3D1600%26bih%3D742%26tbm%3Disch&itbs=1&iact=rc&dur=159&page=1&ndsp=30&ved=1t:429,r:7,s:0&tx=63&ty=62
http://www.google.fr/imgres?imgurl=http://joueraubillard.com/wp-content/uploads/2009/01/mini-pool.png&imgrefurl=http://joueraubillard.com/&usg=__2tAV7YR3DdDYNvG6G_Om7jZbQAU=&h=360&w=473&sz=69&hl=fr&start=0&zoom=1&tbnid=4EhJl2RziVhF9M:&tbnh=131&tbnw=168&ei=apMkTsLXGJGg-wajl7yUAw&prev=/search%3Fq%3Dbillard%26hl%3Dfr%26gbv%3D2%26biw%3D1600%26bih%3D742%26tbm%3Disch&itbs=1&iact=rc&dur=24&page=1&ndsp=30&ved=1t:429,r:23,s:0&tx=81&ty=79
http://www.google.fr/imgres?imgurl=http://hueber.thomas.free.fr/Travaux/Billard3D/Screenshot_petit/images/vue_dessus_verticale_JPG.jpg&imgrefurl=http://hueber.thomas.free.fr/Travaux/Billard3D/Screenshot_petit/pages/vue_dessus_verticale_JPG.htm&usg=__YGh74iXfC36i4-uLbGlPnsAE2ts=&h=1050&w=1400&sz=74&hl=fr&start=28&zoom=1&tbnid=NZmdieZ6nBjTcM:&tbnh=113&tbnw=150&ei=WpMkTrq4I8vu-gbU1bDHAw&prev=/search%3Fq%3Dbillard%2Bvu%2Bde%2Bdessus%26hl%3Dfr%26biw%3D1600%26bih%3D742%26gbv%3D2%26tbm%3Disch&itbs=1
http://www.google.fr/imgres?imgurl=http://scphysiques2010.voila.net/images10/img11.jpg&imgrefurl=http://scphysiques2010.voila.net/2dph10c.htm&usg=__pNgJx_ct5GSmkLX3lbP5I5y2rxo=&h=217&w=377&sz=15&hl=fr&start=0&zoom=1&tbnid=Exyw9Nfz9cWA3M:&tbnh=108&tbnw=187&ei=WpMkTrq4I8vu-gbU1bDHAw&prev=/search%3Fq%3Dbillard%2Bvu%2Bde%2Bdessus%26hl%3Dfr%26biw%3D1600%26bih%3D742%26gbv%3D2%26tbm%3Disch&itbs=1&iact=rc&dur=113&page=1&ndsp=28&ved=1t:429,r:9,s:0&tx=54&ty=56