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control the actor by mouse-clicks

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Gwenhael Le Moine 2011-07-12 17:31:09 +02:00
parent ed71c19619
commit 542eb3fcc4
1 changed files with 91 additions and 44 deletions
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135
js/star.js
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@ -211,49 +211,96 @@ function start_loop( state, elt ) {
display_level( state, options.dom_place );
$(document).focus( );
$(document).keydown( function( e ) {
switch( e.keyCode ) {
case 38: // UP
state = make_a_move( state, direction.UP );
break;
case 40: // DOWN
state = make_a_move( state, direction.DOWN );
break;
case 37: // LEFT
state = make_a_move( state, direction.LEFT );
break;
case 39: // RIGHT
state = make_a_move( state, direction.RIGHT );
break;
case 32: // SPACE
state = switch_actor( state );
break;
case 78: // n
if ( state.level < levels.length - 1 ) {
state = load_level( levels, state.level + 1 );
}
break;
case 80: // p
if ( state.level > 0 ) {
state = load_level( levels, state.level - 1 );
}
break;
case 82: // r
state = load_level( levels, state.level );
break;
default:
break;
}
if ( won_or_not( state ) ) {
if ( state.level < levels.length - 1 ) {
state = load_level( levels, state.level + 1 );
}
else {
alert( "You won!" );
}
}
$(document).click(
function( e ) {
var bpos = $("#blackboard").offset();
var bdim = {};
bdim.width = $("#blackboard").width();
bdim.height = $("#blackboard").height();
var celldim = {};
celldim.width = bdim.width / LEVEL_WIDTH;
celldim.height = bdim.height / LEVEL_HEIGHT;
var click = {};
click.x = Math.floor( ( e.pageX - bpos.left ) / celldim.width );
click.y = Math.floor( ( e.pageY - bpos.top ) / celldim.height );
display_level( state, options.dom_place );
});
if ( ( 0 <= click.x && click.x < bdim.width )
&& ( 0 <= click.y && click.y < bdim.height ) ) {
var ballpos = get_pos( state, cell.BALL );
var cubepos = get_pos( state, cell.CUBE );
if ( click.x == ballpos[0] && click.y == ballpos[1] ) {
state.moving = cell.BALL;
} else {
if ( click.x == cubepos[0] && click.y == cubepos[1] ) {
state.moving = cell.CUBE;
} else {
var movingpos = ( state.moving == cell.BALL ) ? ballpos : cubepos;
if ( click.x == movingpos[0] ) {
if ( click.y > movingpos[1] ) {
state = make_a_move( state, direction.DOWN );
} else {
state = make_a_move( state, direction.UP );
}
} else {
if ( click.y == movingpos[1] ) {
if ( click.x > movingpos[0] ) {
state = make_a_move( state, direction.RIGHT );
} else {
state = make_a_move( state, direction.LEFT );
}
}
}
}
}
display_level( state, options.dom_place );
}
});
$(document).keydown(
function( e ) {
switch( e.keyCode ) {
case 38: // UP
state = make_a_move( state, direction.UP );
break;
case 40: // DOWN
state = make_a_move( state, direction.DOWN );
break;
case 37: // LEFT
state = make_a_move( state, direction.LEFT );
break;
case 39: // RIGHT
state = make_a_move( state, direction.RIGHT );
break;
case 32: // SPACE
state = switch_actor( state );
break;
case 78: // n
if ( state.level < levels.length - 1 ) {
state = load_level( levels, state.level + 1 );
}
break;
case 80: // p
if ( state.level > 0 ) {
state = load_level( levels, state.level - 1 );
}
break;
case 82: // r
state = load_level( levels, state.level );
break;
default:
break;
}
if ( won_or_not( state ) ) {
if ( state.level < levels.length - 1 ) {
state = load_level( levels, state.level + 1 );
}
else {
alert( "You won!" );
}
}
display_level( state, options.dom_place );
});
}