Created
September 21, 2021 20:47
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var active = false; | |
var interval = void 0; | |
function activate(event) { | |
event.preventDefault(); | |
if (event.keyCode === 16 && !active) { | |
c.removeEventListener("mousemove", gameInput, false); | |
active = true; | |
interval = setInterval(aimClosestPlayer, 10); | |
} | |
} | |
function deactivate(event) { | |
event.preventDefault(); | |
if (event.keyCode === 16) { | |
active = false; | |
clearInterval(interval); | |
c.addEventListener("mousemove", gameInput, false); | |
} | |
} | |
c.addEventListener("keydown", activate, false); | |
c.addEventListener("keyup", deactivate, false); | |
function getOtherPlayers(gameObjects, myTeam) { | |
return gameObjects.filter(function (o) { | |
return o.type === 'player' && o.dead === false && o.name !== player.name && o.team !== myTeam; | |
}); | |
} | |
function getMyPlayer(gameObjects) { | |
return gameObjects.filter(function (o) { | |
return o.name === player.name; | |
})[0]; | |
} | |
function distance(x1, y1, x2, y2) { | |
return Math.sqrt(Math.pow(x2 - x1, 2) + Math.pow(y2 - y1, 2)); | |
} | |
function getClosestPlayer(gameObjects) { | |
var myTeam = getMyPlayer(gameObjects).team; | |
var otherPlayers = getOtherPlayers(gameObjects, myTeam); | |
var closestDistance = Infinity; | |
var closestPlayer = void 0; | |
otherPlayers.forEach(function (p) { | |
var d = distance(player.x, player.y, p.x, p.y); | |
if (d < closestDistance) { | |
closestPlayer = p; | |
closestDistance = d; | |
} | |
}); | |
return closestPlayer; | |
} | |
function getAngle(x1, y1, x2, y2) { | |
return Math.atan2(y1 - y2, x1 - x2); | |
} | |
function setTarget(angle, distance) { | |
target.f = angle; | |
target.d = distance; | |
} | |
function aimClosestPlayer() { | |
var closestPlayer = getClosestPlayer(gameObjects); | |
if (!closestPlayer) { | |
return; | |
} | |
var angle = getAngle(player.x, player.y, closestPlayer.x, closestPlayer.y); | |
var distance = 100; | |
setTarget(angle, distance); | |
targetChanged = true; | |
} |
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