/////////////////////////////////////////////////////////////////
// Updates gameplay and physics
/////////////////////////////////////////////////////////////////
private void FixedUpdate()
{
if (obstacle != null)
{
Debug.DrawLine(playerObject.transform.position, hitPoint, debugColour, 0.01f);
// Set hit point
hitPoint = obstacle.GetComponent <Collider>().ClosestPoint(playerObject.transform.position);
if (playerScript.GetMovementState() == MovementState.CLIMBING)
{
// Mantle after climbing
if (playerObject.transform.position.y >= (GetTopEdge(obstacle).y - playerScript.GetCrouchHeight()) &&
playerObject.transform.position.y <= GetTopEdge(obstacle).y)
{
playerScript.SetMovementState(MovementState.MANTLING);
}
// Face obstacle while climbing
else
{
playerObject.transform.LookAt(hitPoint);
}
}
// Measure obstacle dimensions
ObstacleCheck(obstacle);
// Set action point if action started
if (playerScript.ActionStarted())
{
// Face obstacle
Vector3 lookPos = hitPoint - playerObject.transform.position;
lookPos.y = 0.0f;
playerObject.transform.rotation = Quaternion.LookRotation(lookPos);
// Set points to move towards
SetActionPoints();
}
}
}
/////////////////////////////////////////////////////////////////
// Takes player input
/////////////////////////////////////////////////////////////////
public void PlayerInput()
{
// EXIT
if (Input.GetButtonDown("Exit"))
{
Application.Quit();
}
// CAMERA
if (Input.GetAxis("Mouse X") != 0.0f ||
Input.GetAxis("Mouse Y") != 0.0f)
{
MoveCamera(Input.GetAxis("Mouse X"),
Input.GetAxis("Mouse Y"));
}
// MOVEMENT
switch (playerScript.GetMovementState())
{
case MovementState.STANDING:
// Player falls
if (!playerScript.CanJump())
{
playerScript.SetMovementState(MovementState.FALLING);
}
// Player crouchs
else if (Input.GetButtonDown("Crouch"))
{
playerScript.SetMovementState(MovementState.CROUCHING);
}
// If player inputs movement
else if (Input.GetAxis("Horizontal") != 0.0f ||
Input.GetAxis("Vertical") != 0.0f)
{
playerScript.SetMovementState(MovementState.WALKING);
}
// Player jumps
else if (Input.GetButtonDown("Jump"))
{
playerScript.Jump();
}
break;
case MovementState.CROUCHING:
// Player falls
if (!playerScript.CanJump())
{
playerScript.SetMovementState(MovementState.FALLING);
}
// Player stands up
else if (Input.GetButtonDown("Crouch"))
{
playerScript.SetMovementState(MovementState.STANDING);
}
// If player inputs movement
else if (Input.GetAxis("Horizontal") != 0.0f ||
Input.GetAxis("Vertical") != 0.0f)
{
playerScript.SetMovementState(MovementState.SNEAKING);
}
break;
case MovementState.SNEAKING:
// Player falls
if (!playerScript.CanJump())
{
playerScript.SetMovementState(MovementState.FALLING);
}
// Player stands up
else if (Input.GetButtonDown("Crouch"))
{
playerScript.SetMovementState(MovementState.WALKING);
}
// Player stops moving
else if (Input.GetAxis("Horizontal") == 0.0f &&
Input.GetAxis("Vertical") == 0.0f)
{
playerScript.SetMovementState(MovementState.CROUCHING);
}
// Player moves
else
{
playerScript.Move(Input.GetAxis("Horizontal"),
Input.GetAxis("Vertical"));
}
break;
case MovementState.WALKING:
// Player falls
if (!playerScript.CanJump())
{
playerScript.SetMovementState(MovementState.FALLING);
}
// Player crouchs
else if (Input.GetButtonDown("Crouch"))
{
playerScript.SetMovementState(MovementState.SNEAKING);
}
// Player jumps
else if (Input.GetButtonDown("Jump"))
{
playerScript.Jump();
}
// Player runs
else if (Input.GetButton("Sprint") ||
Input.GetAxis("Sprint") == 1)
{
playerScript.SetMovementState(MovementState.RUNNING);
}
// Player stops moving
else if (Input.GetAxis("Horizontal") == 0.0f &&
Input.GetAxis("Vertical") == 0.0f)
{
playerScript.SetMovementState(MovementState.STANDING);
}
// Player moves
else
{
playerScript.Move(Input.GetAxis("Horizontal"),
Input.GetAxis("Vertical"));
}
break;
case MovementState.RUNNING:
// Player falls
if (!playerScript.CanJump())
{
playerScript.SetMovementState(MovementState.FALLING);
}
// Player slides
else if (Input.GetButton("Crouch") &&
playerScript.CanSlide())
{
playerScript.SetMovementState(MovementState.SLIDING);
}
// Player jumps
else if (Input.GetButtonDown("Jump"))
{
playerScript.Jump();
}
// Player runs
else if (!Input.GetButton("Sprint") &&
Input.GetAxis("Sprint") != 1)
{
playerScript.SetMovementState(MovementState.WALKING);
}
// Player stops moving
else if (Input.GetAxis("Horizontal") == 0.0f &&
Input.GetAxis("Vertical") == 0.0f)
{
playerScript.SetMovementState(MovementState.STANDING);
}
// Player moves
else
{
playerScript.Move(Input.GetAxis("Horizontal"),
Input.GetAxis("Vertical"));
}
break;
case MovementState.JUMPING:
case MovementState.FALLING:
// Player lands
if (playerScript.CanJump())
{
playerScript.SetMovementState(MovementState.STANDING);
}
// If player inputs movement
if (Input.GetAxis("Horizontal") != 0.0f ||
Input.GetAxis("Vertical") != 0.0f)
{
// Pass input axis into move function
playerScript.Move(Input.GetAxis("Horizontal"),
Input.GetAxis("Vertical"));
}
break;
case MovementState.CLIMBING:
if (playerScript.GetStatePhase() == StatePhase.END)
{
// Player on ground
if (playerScript.CanJump())
{
playerScript.SetMovementState(MovementState.STANDING);
}
// Player jumps
else if (Input.GetButtonDown("Jump"))
{
playerScript.Jump();
}
// Player moves
else
{
playerScript.Move(Input.GetAxis("Horizontal"),
Input.GetAxis("Vertical"));
}
}
break;
default:
break;
}
// FOR TESTING PURPOSES ONLY!
if (Input.GetKeyDown("1"))
{
playerScript.SetMovementState(MovementState.VAULTING);
}
if (Input.GetKeyDown("2"))
{
playerScript.SetMovementState(MovementState.SLIDING);
}
if (Input.GetKeyDown("3"))
{
playerScript.SetMovementState(MovementState.MANTLING);
}
if (Input.GetKeyDown("4"))
{
playerScript.SetMovementState(MovementState.CLIMBING);
}
}