public void lookUpwards()
{
// since is allowed to look upwards and walk at the same time then make sure the correct
// sprite anim is executed when is not walking
if (lookingUp && !walk.isWalking())
{
lookUpAC.setupAndPlay();
}
// avoid re calculation if is already looking upwards
if (lookingUp || !restoreLookUp.isRestored())
{
return;
}
// copy state
tempConfig.setStateFrom(playerFollower);
// apply changes
playerFollower.lockY = false;
playerFollower.smoothLerp = true; // the camera moves with nice lerping
playerFollower.offsetY += camDisplacement;
playerFollower.timeFactor = speedFactor;
restoreLookUp.setRestored(false);
// set the correct sprite animation
lookUpAC.setupAndPlay();
lookingUp = true;
}
public void lookUpwards()
{
// since is allowed to look upwards and walk at the same time then make sure the correct
// sprite anim is executed when is not walking
if (dirSign > 0f && !walk.isWalking())
{
lookUpAC.setupAndPlay();
}
// if it's not correct timing then exit method
if (timing < 1f)
{
timing += Time.deltaTime * _PERIOD;
return;
}
// avoid re calculation if is already looking upwards
if (dirSign > 0f || !restoreLookDir.isRestored())
{
return;
}
dirSign = 1f;
lookToDir();
}
// Update is called once per frame
void Update()
{
bool isIdle = true;
// This sets the correct jump status when the player without jumping enters on free fall state.
// Also corrects a sprite animation flickering when walking because the animation starts again
// constantly after jump.resetStatus()
if (exitedFromScenery && !jump.isJumping())
{
ChipmunkSegmentQueryInfo qinfo;
// check if there is no shape below us
Vector2 end = body.position + queryOffset;
Chipmunk.SegmentQueryFirst(body.position, end, collisionLayersSkip, collisionGroupSkip, out qinfo);
// if no handler it means no hit
if (System.IntPtr.Zero == qinfo._shapeHandle)
{
jump.reset(); // set state as if were jumping
}
}
// jump
if (Gamepad.Instance.isA())
{
walk.stop();
jump.jump(lightJumpVelocity);
// apply gain jump power. Only once per jump (handled in Jump component)
if (Gamepad.Instance.isHardPressed(EnumButton.A))
{
jump.applyGain(gainJumpFactor);
}
isIdle = false;
}
// power up action
if (powerUp != null && powerUp.ableToUse())
{
powerUp.action(gameObject);
}
// walk
if (Gamepad.Instance.isLeft())
{
// is speed up button being pressed?
if (Gamepad.Instance.isB())
{
walk.setGain(walk.speedUpFactor);
}
else
{
walk.setGain(1f);
}
walk.walk(-walkVelocity);
fireDir = leftFireDir;
}
else if (Gamepad.Instance.isRight())
{
// is speed up button being pressed?
if (Gamepad.Instance.isB())
{
walk.setGain(walk.speedUpFactor);
}
else
{
walk.setGain(1f);
}
walk.walk(walkVelocity);
fireDir = rightFireDir;
}
if (walk.isWalking())
{
isIdle = false;
}
// crouch
if (Gamepad.Instance.isDown())
{
crouch.crouch();
isIdle = false;
}
else
{
crouch.noCrouch();
}
// look upwards/downwards
if (!jump.isJumping())
{
if (Gamepad.Instance.isUp())
{
lookDirections.lookUpwards();
isIdle = false;
}
else
{
lookDirections.restore();
}
}
else
{
lookDirections.lockYWhenJumping();
}
// finally only if not doing any action then set idle state
if (isIdle)
{
idle.setIdle(false);
}
}
