koobas.hobune.stream
Hold space bar and jump [2D]
So my problem here is that when the player holds the space button the addForce function is increased which I don't want.
So what I want is that if a player holds the space button they can keep jumping continuously if they're on the ground...
Here is my code:
private void Update()
{
GetComponent<Rigidbody2D>().velocity = new Vector2(1.0f * movementSpeed, GetComponent<Rigidbody2D>().velocity.y);
if (IsGrounded() && Input.GetKey(KeyCode.Space))
{
Debug.Log("IS JUMPING");
_rigidBody.AddForce(new Vector2(0, jumpForce), ForceMode2D.Impulse);
}
}
What do you mean by "the addForce function is increased" ? Also, is there a reason why you use both
GetComponent()
and
_rigidBody
? GetComponent() is an expensive function, if you already have reference with _rigidbody you should consider sticking to it.
Finally, i wonder if your velocity modification does messup with you AddForce() ? Seems like a weird thing to do to manipulate the velocity of your rigidbody like this. Maybe moving the Transform.position.x would be cleaner (and easier to work with) ?
Input.GetKeyDown(KeyCode.Space)
This is the opposite of what OP is requesting :
So what I want is that if a player holds the space button they can keep jumping continuously if they're on the ground...
From documentation :
Returns true during the frame the user starts pressing down the key identified by name.
If the player already is in the air, go to it's Rigidbody2D and set the gravity scale to 0. Hope this works.
