void doRopePhysics(playerMovment p1, playerMovment p2, float delta)
{
if (ropeLength <= p1.Position.DistanceTo(p2.Position))
{
Vector2 ropePullVector = (p2.Position - p1.Position).Normalized();
// tug on other player
if (ropePullVector.Dot(p1.velocity) < 0)
{
if (p1.isAnchored && !p2.isAnchored)
{
p2.velocity += p1.velocity * 0.5f;
// p2.MoveAndSlide(p1.velocity * 0.5f, new Vector2(0, -1));
p1.velocity *= 0.5f;
}
}
if (ropeLength <= p1.Position.DistanceTo(p2.Position))
{
Vector2 parallelPart = (p1.velocity.Dot(ropePullVector) / ropePullVector.Dot(ropePullVector)) * ropePullVector;
if (parallelPart.Dot(ropePullVector) < 0)
{
p1.velocity -= parallelPart;
}
}
}
if (p1.hitNonWall())
{
p1.velocity = new Vector2(0, 0);
p1.velocity.y += delta * p1.gravity;
p1.velocity.y = Math.Min(p1.velocity.y, p1.maxYVel);
}
}
// Called when the node enters the scene tree for the first time.
public override void _Ready()
{
p1 = (playerMovment)(KinematicBody2D)GetNode(player1);
p2 = (playerMovment)(KinematicBody2D)GetNode(player2);
ropeDraw = (Line2D)GetNode(ropeDrawPath);
}
