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class_name ControllablePlayer
extends Player
const PLAYER_SPEED: float = 25.;
var facing = Vector2(1, 0)
var velocity_ = Vector2(0, 0)
func _ready():
var timer = Timer.new()
timer.one_shot = false
timer.wait_time = 1. / 25.
add_child(timer)
timer.start()
timer.connect("timeout", func():
Multiplayer.send_position(Vector2(position.x, position.z), rotation.y)
)
func _process(delta):
var input = Vector2(Input.get_axis("left", "right"), Input.get_axis("forward", "backwards")).normalized()
input = input.rotated(-game.camera.angle_target)
update(delta, input)
super(delta)
func update(dt: float, input: Vector2):
var direction = input.limit_length(1.);
rotation.y = atan2(self.facing.x, self.facing.y);
if direction.length() > 0.1:
self.facing = direction + (self.facing - direction) * exp(-dt * 10.);
self.velocity_ += direction * dt * PLAYER_SPEED;
self.position_ += self.velocity_ * dt;
self.velocity_ = self.velocity_ * exp(-dt * 5.);
collide(dt);
func collide(dt: float):
for xo in range(-1,2):
for yo in range(-1,2):
var tile = Vector2i(xo, yo) + Vector2i(self.position_);
if !Multiplayer.get_tile_collision(tile): continue
tile = Vector2(tile)
var d = aabb_point_distance(tile, tile + Vector2.ONE, self.position_);
if d > PLAYER_SIZE: continue
var h = 0.01;
var d_sample_x = aabb_point_distance(tile, tile + Vector2.ONE, self.position_ + Vector2(h, 0));
var d_sample_y = aabb_point_distance(tile, tile + Vector2.ONE, self.position_ + Vector2(0, h));
var grad = (Vector2(d_sample_x - d, d_sample_y - d)) / h;
self.position_ += (PLAYER_SIZE - d) * grad;
self.velocity_ -= grad * grad.dot(self.velocity_)
for player: Player in game.players.values():
var diff = self.position_ - player.position_
var d = diff.length()
if d < 0.01: continue
if d >= PLAYER_SIZE * 2: continue
var norm = diff.normalized();
var f = 100 / (1 + d)
self.velocity_.x += norm.x * f * dt
self.velocity_.y += norm.y * f * dt
func aabb_point_distance(min: Vector2, max: Vector2, p: Vector2) -> float:
return (p - p.clamp(min, max)).length()
func update_position(_new_position: Vector2, _new_rotation: float):
pass
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