diff --git a/script/world.js b/script/world.js index 16b9791..7ad8167 100644 --- a/script/world.js +++ b/script/world.js @@ -315,6 +315,26 @@ var World = { default: break; } + }, + + click: function(event) { + var map = $('#map'), + // measure clicks relative to the centre of the current location + centreX = map.offset().left + map.width() * World.curPos[0] / (World.RADIUS * 2), + centreY = map.offset().top + map.height() * World.curPos[1] / (World.RADIUS * 2), + clickX = event.pageX - centreX, + clickY = event.pageY - centreY; + if (clickX > clickY && clickX < -clickY) { + World.moveNorth(); + } + if (clickX < clickY && clickX > -clickY) { + World.moveSouth(); + } + if (clickX < clickY && clickX < -clickY) { + World.moveWest(); + } + if (clickX > clickY && clickX > -clickY) { + World.moveEast(); } }, @@ -663,6 +683,8 @@ var World = { var map = $('#map'); if(map.length == 0) { map = new $('
').attr('id', 'map').appendTo('#worldOuter'); + // register click handler + map.click(World.click); } var mapString = ""; for(var j = 0; j <= World.RADIUS * 2; j++) {