Im trying to make simple 3rd person character controller using unitys character controller component instead of rigidbody. I have problem when making my character sliding down the slope, the motion is jerky, just as if the character was going down stairs.
I move my character using normal to the ground by reversing its y axis, then i apply some additional gravity and put this vector to charactercontroller.move() function.
Here is some of the code where i apply slide and gravity:
void ProcessMotion(){
MoveVector = transform.TransformDirection (MoveVector);
if (MoveVector.magnitude > 1)
MoveVector = Vector3.Normalize (MoveVector);
ApplySlide ();
MoveVector *= MoveSpeed;
MoveVector = new Vector3 (MoveVector.x, VerticalVel, MoveVector.z);
ApplyGravity ();
TP_Controller.CharacterController.Move (MoveVector*Time.deltaTime);
}
public void Jump(){
if (TP_Controller.CharacterController.isGrounded) {
VerticalVel=jumpSpeed;
}
}
void SnapAlignCharacterWithCamera(){
if (MoveVector.x != 0 || MoveVector.z != 0) {
transform.rotation = Quaternion.Euler(transform.eulerAngles.x, Camera.main.transform.eulerAngles.y, transform.eulerAngles.z);
}
}
void ApplyGravity(){
if (MoveVector.y > -TermVel) {
MoveVector = new Vector3 (MoveVector.x, MoveVector.y - Gravity * Time.deltaTime, MoveVector.z);
}
if (TP_Controller.CharacterController.isGrounded && MoveVector.y < - 1) {
MoveVector = new Vector3 (MoveVector.x, -1, MoveVector.z);
}
}
void ApplySlide(){
if (!TP_Controller.CharacterController.isGrounded) {
return;
}
SlideDirection = Vector3.zero;
RaycastHit hitInfo;
if (Physics.Raycast (transform.position , Vector3.down, out hitInfo)) {
if(hitInfo.normal.y < SlideTreshold){
SlideDirection = new Vector3(hitInfo.normal.x, -hitInfo.normal.y, hitInfo.normal.z)*10;
}
}
if (SlideDirection.magnitude < MaxMagnitude) {
MoveVector += SlideDirection;
//Debug.DrawLine (transform.position,transform.position + new Vector3(hitInfo.normal.x*0.5f,-hitInfo.normal.y,hitInfo.normal.z*0.5f), Color.red,1.0f);
}else {
MoveVector = SlideDirection;
}
}
And here are screens with gizmos that show path of the object:
Sliding slowly
Sliding 10xfaster
In advance thanks for your help!
