Created
November 6, 2016 13:48
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Minimal quest framework
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="UTF-8"> | |
<style> | |
.view-container { | |
min-height: 300px; | |
border: 1px solid black; | |
padding: 20px; | |
font-size: 18px; | |
background-color: black; | |
color: white; | |
} | |
.widget-container { | |
padding: 20px; | |
} | |
</style> | |
</head> | |
<body> | |
<div class="view-container"> | |
<div class="info-container"></div> | |
</div> | |
<div class="widget-container"> | |
<div class="widget-choices"></div> | |
</div> | |
<script> | |
var infoContainer = document.querySelector('.info-container'); | |
var widgetMessage = document.querySelector('.widget-message'); | |
var widgetChoices = document.querySelector('.widget-choices'); | |
var etats = { | |
chambreDepart: { | |
description: 'Vous vous réveillez dans une chambre obscure.', | |
choix: [ | |
{ | |
prochainEtat: 'chambreClaire', | |
transition: 'ouvrirPorteRouge' | |
}, | |
{ | |
prochainEtat: 'chambreSombre', | |
transition: 'ouvrirPorteBleue' | |
} | |
] | |
}, | |
chambreClaire: { | |
description: 'Vous êtes dans la chambre claire.', | |
choix: [ | |
{ | |
prochainEtat: 'lectureLivre', | |
transition: 'prendreLivre' | |
} | |
] | |
}, | |
chambreSombre: { | |
description: 'Il fait trop sombre. Vous êtes mort. Pour rien.', | |
choix: [] | |
}, | |
lectureLivre: { | |
description: 'Le livre est empoisonné. Vous êtes mort.', | |
choix: [] | |
} | |
}; | |
var transitions = { | |
ouvrirPorteRouge: { | |
description: 'Vous ouvrez la porte rouge.' | |
}, | |
ouvrirPorteBleue: { | |
description: 'Vous ouvrez la porte bleue.' | |
}, | |
prendreLivre: { | |
description: 'Vous prenez le livre.' | |
} | |
}; | |
function listeChoix(choix){ | |
var html = ''; | |
choix.forEach(function(d){ | |
html += '<a href="#' + d.prochainEtat + '" class="choice">' + transitions[d.transition].description + '</a><br>' | |
}); | |
return html; | |
} | |
window.addEventListener('hashchange', function(d) { | |
var hash = window.location.hash.slice(1); | |
var etat = etats[hash]; | |
infoContainer.innerText = etat.description; | |
widgetChoices.innerHTML = listeChoix(etat.choix); | |
}); | |
window.location.hash = 'chambreDepart'; | |
</script> | |
</body> | |
</html> |
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