koobas.hobune.stream
Rigidbody2d addforce is weaker at a higher y position.
When my player object jumps on a higher terrain, it doesn't jump nearly as high. Here's my jump code.
#pragma strict
var BounceObj : GameObject;
var jumpHeight : float;
function Start () {
}
function Update () {
}
function OnCollisionStay2D (col : Collision2D ) {
if( col.gameObject.name== BounceObj.name && Input.GetKey(KeyCode.W)) {
rigidbody2D.AddForce (Vector2 ( 0, jumpHeight * 10 ));
}
}
So when the cube player goes on the higher ground and I jump, it doesnt jump as high as if it were on the lower floor.
Alright I figured it out. I guess it didn't like how I set up the collision if condition
Instead of using a variable to store the floor gameobject, I tried making a tag that every floor object will share, and making the condition use that instead. Here's an example of the code I used.
function OnCollisionStay2D (col : Collision2D ) {
if( col.gameObject.tag== "Floor" && Input.GetKey(KeyCode.W)) {
rigidbody2D.AddForce ( Vector2 ( 0, jumpHeight * 100));
}
}
Hopefully this will help anyone with a similar issue.
Since you use GetKey and OnCollisionStay this might be a problem how long your player touches your collider.
I'm pretty sure that you do multiple AddForce per jump as while holding down your jump key and while you're touching the collider you do an addforce each frame.
If you want a more predictable result, use GetKeyDown instead of GetKey.
This doesn't help, and actually makes the problem worse haha. Also it only does one addforce per jump, as it can only do the command if I press W AND am on the floor. By the time I press W, I would not be on the floor anymore, and the command would not be executed. Also I like how I can hold down W, and jump back up when I hit the floor. Thanks for trying though.
