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more tweaking...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2017-04-12 19:42:34 +03:00
parent d42e1531bd
commit 68f77acd88
1 changed files with 24 additions and 23 deletions
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47
jsssnake/simplesnake.html
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@ -306,14 +306,15 @@ var KEY_CONFIG = {
Left: ['left'], Left: ['left'],
Right: ['right'], Right: ['right'],
} }
function kbHandler(event){ function kbHandler(snake){
return function(event){
//console.log('KEY:', event.key) //console.log('KEY:', event.key)
var action = KEY_CONFIG[event.key] var action = KEY_CONFIG[event.key]
action action
&& action[0] in Snake && action[0] in snake
&& Snake[action[0]].apply(Snake, action.slice(1)) && snake[action[0]].apply(snake, action.slice(1)) }}
} function tapHandler(snake){
function tapHandler(event){ return function(event){
// top of screen... // top of screen...
(event.clientY || event.changedTouches[0].pageY) <= (document.body.clientHeight / 8) ? (event.clientY || event.changedTouches[0].pageY) <= (document.body.clientHeight / 8) ?
setup() setup()
@ -323,43 +324,43 @@ function tapHandler(event){
// left/right of screen... // left/right of screen...
: (event.clientX || event.changedTouches[0].pageX) <= (document.body.clientWidth / 2) ? : (event.clientX || event.changedTouches[0].pageX) <= (document.body.clientWidth / 2) ?
Snake.left() Snake.left()
: Snake.right() } : Snake.right() }}
//--------------------------------------------------------------------- //---------------------------------------------------------------------
// XXX need to place the snake with some headroom in the
// direction of travel...
function setup(snake){ function setup(snake){
snake = (snake || Snake) snake = snake || Snake
.setup('.simplesnake')
// setup kb handler (only once)...
if(!HANDLER_SET){
document.addEventListener('keydown', kbHandler(snake))
//document.addEventListener('click', tapHandler)
document.addEventListener('touchstart', tapHandler(snake))
HANDLER_SET = true
}
return snake
.setup('.simplesnake')
//.basicLevel() //.basicLevel()
.randomLevel() .randomLevel()
.start(150)
.pause()
// stuff...
.appleEaten(function(){ this.apple() }) .appleEaten(function(){ this.apple() })
.apple() .apple()
.apple() .apple()
// XXX need to place the snake with some headroom in the // players...
// direction of travel...
.snakeKilled(function(color){ .snakeKilled(function(color){
this this
.pause() .pause()
.snake(color, null, null, 3) .snake(color, null, null, 3)
}) })
.snake('blue', null, null, 3) .snake('blue', null, null, 3)
.start(150)
.pause()
// setup kb handler (only once)...
if(!HANDLER_SET){
document.addEventListener('keydown', kbHandler)
//document.addEventListener('click', tapHandler)
document.addEventListener('touchstart', tapHandler)
HANDLER_SET = true
}
return snake
} }