protected override ControlHandlerAfterUpdateStatus DoUpdate()
{
_velocity.y += _gravity * Time.deltaTime;
CharacterPhysicsManager.Move(_velocity * Time.deltaTime);
return(_controlHandlerUpdateStatus);
}
protected void MoveHorizontally(
ref float moveDirectionFactor,
float speed,
float gravity,
PlatformEdgeMoveMode platformEdgeMoveMode,
float edgeTurnAroundPause = 0f,
float?jumpVelocityY = null)
{
var velocity = CharacterPhysicsManager.Velocity;
if (_pauseAtEdgeEndTime.HasValue)
{
if (_pauseAtEdgeEndTime.Value > Time.time)
{
velocity.x = 0f;
if (jumpVelocityY.HasValue)
{
velocity.y = jumpVelocityY.Value;
}
velocity.y += gravity * Time.deltaTime;
CharacterPhysicsManager.Move(velocity * Time.deltaTime);
return;
}
else
{
// would go over edge, so change direction
moveDirectionFactor *= -1;
_pauseAtEdgeEndTime = null;
}
}
// move with constant speed
velocity.x = moveDirectionFactor * speed;
if (jumpVelocityY.HasValue)
{
velocity.y = jumpVelocityY.Value;
}
else if (CharacterPhysicsManager.LastMoveCalculationResult.CollisionState.Below)
{
velocity.y = 0;
}
// apply gravity before moving
velocity.y += gravity * Time.deltaTime;
var moveCalculationResult = CharacterPhysicsManager.CalculateMove(velocity * Time.deltaTime);
switch (platformEdgeMoveMode)
{
case PlatformEdgeMoveMode.TurnAround:
var isOnEdge = (moveCalculationResult.CollisionState.WasGroundedLastFrame && moveCalculationResult.CollisionState.Below && !moveCalculationResult.CollisionState.IsFullyGrounded); // we are on edge
if (
isOnEdge ||
(moveDirectionFactor < 0f && moveCalculationResult.CollisionState.Left) ||
(moveDirectionFactor > 0f && moveCalculationResult.CollisionState.Right)
)
{
if (isOnEdge && edgeTurnAroundPause > 0f)
{
velocity.x = 0f;
CharacterPhysicsManager.Move(velocity * Time.deltaTime);
_pauseAtEdgeEndTime = Time.time + edgeTurnAroundPause;
}
else
{
// would go over edge, so change direction
moveDirectionFactor *= -1;
velocity.x = moveDirectionFactor * speed;
CharacterPhysicsManager.Move(velocity * Time.deltaTime);
}
}
else
{
CharacterPhysicsManager.PerformMove(moveCalculationResult);
}
break;
case PlatformEdgeMoveMode.FallOff:
if (
(moveDirectionFactor < 0f && moveCalculationResult.CollisionState.Left) ||
(moveDirectionFactor > 0f && moveCalculationResult.CollisionState.Right)
)
{
// would go over edge, so change direction
moveDirectionFactor *= -1;
velocity.x = moveDirectionFactor * speed;
CharacterPhysicsManager.Move(velocity * Time.deltaTime);
}
else
{
CharacterPhysicsManager.PerformMove(moveCalculationResult);
}
break;
}
}