// Update is called once per frame
void FixedUpdate()
{
// checks if the player is contacting the ground
isOnGround = Physics2D.OverlapCircle(groundChecker.position, groundCheckerRadius, groundLayer);
// checks if player's head has hit the ground
if (Physics2D.OverlapCircle(headChecker.position, headCheckerRadius, groundLayer))
{
gb.DestroyMe();
}
// prevents character from move faster than the max speed;
if (mRB.velocity.magnitude >= maxSpeed)
{
mRB.velocity = mRB.velocity.normalized * maxSpeed;
}
// player can only rotate when in the air
if (!isOnGround && !isAboveRail)
{
mRB.MoveRotation(mRB.rotation - Input.GetAxis("Horizontal") * rotationSpeed * Time.fixedDeltaTime);
// mRB.AddTorque(Input.GetAxis("Horizontal") * -rotationSpeed); different rotation method feels different
}
if (isAboveRail)
{
gb.UpdateScore(2);
if (Input.GetAxis("Vertical") < 0)
{
mRB.AddForce(transform.right * grindSpeed);
}
}
// apply speed boost for x amount of seconds
if (boost)
{
speedBoostTime -= Time.deltaTime;
if (speedBoostTime > 0)
{
ApplySpeedBoost();
}
else
{
boost = false;
speedMultiplier = 1;
speedBoostTime = 2f; // reset timer
}
}
// update text
gb.UpdateSpeedMulText("Speed multiplier: " + speedMultiplier.ToString());
if (jumped)
{
CheckForTricks();
}
}
void OnCollisionEnter2D(Collision2D other)
{
#region ground trigger
if (other.gameObject.CompareTag("GroundCollider") && jumped)
{
float angle = Vector2.Angle(this.transform.right, rayCastRight.point - rayCastLeft.point);
if (angle <= 15f)
{
int reward = 20;
jumped = false;
if (trickComplete)
{
BoostPlayer(2f);
}
gb.UpdateLandingText("Landing: Perfect! +" + reward);
gb.UpdateScore(reward);
}
else if (angle <= 30f)
{
int reward = 15;
if (trickComplete)
{
BoostPlayer(1.8f);
}
jumped = false;
gb.UpdateLandingText("Landing: Great! +" + reward);
gb.UpdateScore(reward);
}
else if (angle <= 45f)
{
int reward = 10;
if (trickComplete)
{
BoostPlayer(1.6f);
}
jumped = false;
gb.UpdateLandingText("Landing: Good! +" + reward);
gb.UpdateScore(reward);
}
else if (angle <= 60f)
{
int reward = 5;
if (trickComplete)
{
BoostPlayer(1.2f);
}
jumped = false;
gb.UpdateLandingText("Landing: Alright +" + reward);
gb.UpdateScore(reward);
}
else if (angle <= 90f)
{
int reward = 2;
if (trickComplete)
{
BoostPlayer(0.5f);
}
jumped = false;
gb.UpdateLandingText("Landing: Poor +" + reward);
gb.UpdateScore(reward);
}
else
{
int reward = 0;
gb.UpdateLandingText("Landing: CRASH! +" + reward);
LocalDestroy();
}
Vector3 targetVector = (rayCastRight.point - rayCastLeft.point).normalized;
Quaternion toRotation = Quaternion.LookRotation(targetVector, Vector3.up);
float maxAngleDelta = 15f;
// rotates the player to be parallel to the ground
transform.rotation = mRB.velocity.x > 0 ? Quaternion.RotateTowards(transform.rotation, toRotation, maxAngleDelta)
: Quaternion.RotateTowards(transform.rotation, Quaternion.LookRotation(-targetVector, Vector3.up), maxAngleDelta);
mRB.AddForce(Vector3.Normalize(transform.right) * AddedSpeed);
}
#endregion
#region rail trigger
/*
* if (other.gameObject.CompareTag("GrindObject"))
* {
* isAboveRail = true;
* if (Input.GetAxis("Vertical") >= 0)
* LocalDestroy();
* }
* else
* isAboveRail = false;
*/
#endregion
}