// Update is called once per frame
void Update()
{
RunState runState = runManager.runState;
// pulse hitbox edge radius to prevent sticking
if (rb2d.GetComponent <BoxCollider2D>().edgeRadius < .05f)
{
rb2d.GetComponent <BoxCollider2D>().edgeRadius = .05f;
}
else
{
rb2d.GetComponent <BoxCollider2D>().edgeRadius = 0.04f;
}
// check for grounded
grounded = Physics2D.Linecast(transform.position, groundCheckLeft.position, 1 << LayerMask.NameToLayer("Ground")) ||
Physics2D.Linecast(transform.position, groundCheckRight.position, 1 << LayerMask.NameToLayer("Ground"));
// apply passive forward speed when grounded
Vector2 velocity = rb2d.velocity;
if (grounded)
{
float newX = Mathf.Max(velocity.x, PlatformMinForwardSpeed(runState));
rb2d.velocity = new Vector2(newX, velocity.y);
}
// apply falling forward speed when falling
else if (velocity.y < -1)
{
float newX = Mathf.Max(velocity.x, fallingMinForwardSpeed);
rb2d.velocity = new Vector2(newX, velocity.y);
}
// auto-activate jump callback sequence when first near edge of platform
nearEdgeLastFrame = nearEdge;
nearEdge = !Physics2D.Linecast(aboveGroundRight.position, groundCheckRight.position, 1 << LayerMask.NameToLayer("Ground"));
// runManager.PreJump => thoughtMenu.Activate => runManager.PostThoughtSelect => player.Jump
if (grounded && nearEdge && !nearEdgeLastFrame)
{
runManager.PreJump();
}
// while jump start animation is playing, stay still
if (anim.GetCurrentAnimatorStateInfo(0).IsName("charlie_jump_start"))
{
rb2d.velocity = new Vector2(0, 0);
}
// once jump start animation finished, apply force once
if (anim.GetCurrentAnimatorStateInfo(0).IsName("charlie_jumping") && runState.jumpPower > 0)
{
rb2d.velocity = new Vector2(jumpStartForwardVelocity, rb2d.velocity.y);
float upwardJumpForce = runState.CurrentThought().JumpBonus(runState.jumpPower * jumpForcePerEnergy);
float forwardJumpForce = defaultForwardJumpForce;
if (runState.jumpPower >= 0 && runState.jumpPower <= forwardJumpForces.Count())
{
forwardJumpForce = forwardJumpForces[runState.jumpPower];
}
rb2d.AddForce(new Vector2(forwardJumpForce, upwardJumpForce));
runState.jumpPower = 0;
}
// if jump force is negative, fall straight down
else if (anim.GetCurrentAnimatorStateInfo(0).IsName("charlie_jumping") && runState.jumpPower < 0)
{
if (runState.jumpPower == -1)
{
// shift Charlie over the ledge once
rb2d.position = new Vector2(rb2d.position.x - .7f, rb2d.position.y - 2f);
}
rb2d.velocity = new Vector2(0, rb2d.velocity.y);
runState.jumpPower = -2;
}
}
