private Vector3 CalcPositionOnCurve(float percent)
{
//pC = lerp between pA and handle
Vector3 c = Powers_AnimMath.Lerp(positionA.position, handle.position, percent, true);
Vector3 d = Powers_AnimMath.Lerp(handle.position, positionB.position, percent, true);
Vector3 f = Powers_AnimMath.Lerp(c, d, percent, true);
return(f);
}
private Vector3 CalcPositionOnCurve(float percent)
{
Vector3 c = Powers_AnimMath.Lerp(positionA.position, handleA.position, percent, true);
Vector3 d = Powers_AnimMath.Lerp(handleB.position, positionB.position, percent, true);
Vector3 e = Powers_AnimMath.Lerp(handleA.position, handleB.position, percent, true);
Vector3 f = Powers_AnimMath.Lerp(c, e, percent, true);
Vector3 g = Powers_AnimMath.Lerp(e, d, percent, true);
return(Powers_AnimMath.Lerp(f, g, percent, true));
}
private void ShakeCamera()
{
if (shakeIntensity < 0)
{
shakeIntensity = 0;
}
if (shakeIntensity > 0)
{
shakeIntensity -= Time.deltaTime * (4 * shakeIntensity);
}
else
{
return; //shake intensity is 0, do nothing.
}
Quaternion targetRot = Powers_AnimMath.Lerp(Random.rotation, Quaternion.identity, .999f);
cam.transform.localRotation = Quaternion.Lerp(cam.transform.localRotation, Random.rotation, 0.001f * shakeIntensity);
}
private void WiggleLegs()
{
float degrees = 45;
float speed = 10;
Vector3 inputDirLocal = transform.InverseTransformDirection(inputDirection);
Vector3 axis = Vector3.Cross(inputDirLocal, Vector3.up);
//check alignment of inputDirLocal against forward vector
float alignment = Vector3.Dot(inputDirLocal, Vector3.forward);
alignment = Mathf.Abs(alignment); //flips negative numbers
degrees *= Powers_AnimMath.Lerp(0.25f, 1f, alignment, true); //decrease degrees when strafing
float wave = Mathf.Sin(Time.time * speed) * degrees;
legL.localRotation = Powers_AnimMath.Slide(legL.localRotation, Quaternion.AngleAxis(wave, axis), 0.001f);
legR.localRotation = Powers_AnimMath.Slide(legR.localRotation, Quaternion.AngleAxis(-wave, axis), 0.001f);
}
public static Vector2 Slide(Vector2 current, Vector2 target, float percentLeftAfter1Second)
{
float p = 1 - Mathf.Pow(percentLeftAfter1Second, Time.deltaTime);
return(Powers_AnimMath.Lerp(current, target, p));
}
public static float Slide(float current, float target, float percentLeftAfter1Second)
{
float p = 1 - Mathf.Pow(percentLeftAfter1Second, Time.deltaTime);
return(Powers_AnimMath.Lerp(current, target, p, true));
}
private void DoTheLerp()
{
transform.position = Powers_AnimMath.Lerp(objectStart.transform.position, objectEnd.transform.position, percent, true);
}
// Update is called once per frame
void LateUpdate()
{
transform.position = Powers_AnimMath.Lerp(pointA.position, pointB.position, percent, false);
transform.position = Powers_AnimMath.Lerp(pointA.position, pointB.position, percent, false);
}
void Update()
{
//Check if player is holding down right click
if (Input.GetMouseButton(1) && !tutCompleted)
{
//Get mouse movement
camDirection.x -= Input.GetAxis("Mouse Y");
camDirection.y += Input.GetAxis("Mouse X");
//If player has moved mouse, complete tutorial
if (camDirection.magnitude > 5f)
{
tutCompleted = true;
}
}
if (tutCompleted)
{
//If tut alpha is not 0, lerp it towards 0.
if (tutAlpha != 0)
{
//Set tut alpha to current image alpha
tutAlpha = tutImage.color.a;
//Lerp alpha down to 0 if not close, otherwise set to 0
if (tutAlpha > 0.01f)
{
tutAlpha = Powers_AnimMath.Lerp(tutImage.color.a, 0, 0.05f, false);
}
else
{
tutAlpha = 0;
}
//Set image color alpha to temp alpha
tutImage.color = new Color(tutImage.color.r, tutImage.color.g, tutImage.color.b, tutAlpha);
}
//If image color alpha is 0 and canvas group alpha is not 1, start work on norm UI alpha.
else if (tutImage.color.a == 0 && normalUIcanvas.alpha != 1)
{
//activate normal ui holder. this was to prevent sfx from playing before the transition starts.
normalUI.SetActive(true);
//Set tut alpha to current image alpha
normAlpha = normalUIcanvas.alpha;
//Lerp alpha down to 0 if not close, otherwise set to 0
if (normAlpha < 0.99f)
{
normAlpha = Powers_AnimMath.Lerp(normalUIcanvas.alpha, 1, 0.05f, false);
}
else
{
normAlpha = 1;
}
//Set image color alpha to temp alpha
normalUIcanvas.alpha = normAlpha;
}
//If normal UI alpha is now 1, the tut is complete. Set canvas group interactable to true and destroy this.
else if (tutImage.color.a == 0 && normalUIcanvas.alpha == 1)
{
normalUIcanvas.interactable = true;
Destroy(this);
}
}
}