public RootMotionEventArgs(RootMotion rootMotion)
{
RootMotion = rootMotion;
}
public SpriteFrame(Rectangle source, Rectangle dest, int duration = 1, string setAnim = null, bool despawn = false, FrameEventAction frameEvent = null, RootMotion rootMotion = new RootMotion(), Collider frameCollider = null)
{
Source = source;
Dest = dest;
Duration = duration;
SetAnim = setAnim;
Despawn = despawn;
FrameEvent = frameEvent;
RootMotion = rootMotion;
FrameCollider = frameCollider;
}
public override void Update(GameTime gameTime, Map level)
{
ProcessInput();
bool WasGrounded = IsGrounded;
if (!Utils.DEBUG_FLY)
{
if (Grounded)
{
if (HasAerialControl)
{
Velocity = GroundNormal.PerRight().Normalized() * walkVelocity;
}
else
{
Velocity = new Vector2();
}
if (walkVelocity != 0 && Velocity.X != 0)
{
Velocity /= Math.Abs(Velocity.X);
}
}
else if (HasAerialControl)
{
Velocity.X = walkVelocity;
}
}
// Apply gravity
Velocity.Y += 0.3f;
if (Utils.DEBUG_FLY)
{
Velocity = new Vector2(0, 0);
}
Grounded = false;
GroundNormal = new Vector2(0, -1);
Vector2 pos = Position;
RootMotion rm = Animations[CurrentAnimation].RootMotion;
Vector2 vel = Velocity + rm.Motion * new Vector2(rm.IgnoreFlip ? 1 : Flipped ? -1 : 1, 1);
float motion = vel.Length();
if (Utils.DEBUG_FLY)
{
if (InputsPressed[InputAction.Left])
{
Position.X -= 1; Flipped = true;
}
if (InputsPressed[InputAction.Right])
{
Position.X += 1; Flipped = false;
}
if (InputsPressed[InputAction.Up])
{
Position.Y -= 1;
}
if (InputsPressed[InputAction.Down])
{
Position.Y += 1;
}
}
foreach (MapVolume volume in level.Volumes)
{
Utils.QueueDebugPoly(volume.Poly, volume.Position, new Color(0, 255, 0));
}
while (motion > PhysicsMaxStep)
{
motion -= PhysicsMaxStep;
pos = ProcessCollision(level, pos, vel, PhysicsMaxStep);
}
pos = ProcessCollision(level, pos, vel, motion);
if (!Utils.DEBUG_FLY)
{
Position = pos;
if (Math.Abs(Position.X - (int)Position.X) < 0.001)
{
Position.X = (int)Position.X;
}
if (Math.Abs(Position.Y - (int)Position.Y) < 0.001)
{
Position.Y = (int)Position.Y;
}
}
if (Grounded)
{
coyoteTime = CoyoteTimeDuration;
Jumps = 0;
}
else
{
coyoteTime = (float)Math.Max(-1f, coyoteTime - gameTime.ElapsedGameTime.TotalSeconds);
}
PlayerState pstate = State;
RetestState:
if (State != pstate)
{
if (State == PlayerState.Roll && IsGrounded)
{
Audio.PlaySFX(SFX.Roll);
}
else if (pstate == PlayerState.Roll)
{
Audio.StopSFX(SFX.Roll);
}
if (State == PlayerState.Jump || State == PlayerState.DoubleJump)
{
Audio.PlaySFX(SFX.Jump);
}
}
switch (State)
{
case PlayerState.Stand:
SetAnimation("stand");
if (walkVelocity != 0)
{
State = PlayerState.Walk;
goto RetestState;
}
if (TryForState(PlayerState.Jump))
{
goto RetestState;
}
if (TryForState(PlayerState.Roll))
{
goto RetestState;
}
if (TryForState(PlayerState.Dash))
{
goto RetestState;
}
if (!IsGrounded)
{
State = PlayerState.Fall;
goto RetestState;
}
HasAerialControl = true;
break;
case PlayerState.Walk:
SetAnimation("walk");
if (walkVelocity == 0)
{
State = PlayerState.Stand;
goto RetestState;
}
if (TryForState(PlayerState.Jump))
{
goto RetestState;
}
if (TryForState(PlayerState.Roll))
{
goto RetestState;
}
if (TryForState(PlayerState.Dash))
{
goto RetestState;
}
if (!IsGrounded)
{
State = PlayerState.Fall;
goto RetestState;
}
HasAerialControl = true;
break;
case PlayerState.Jump:
SetAnimation("jump");
//if (Velocity.Y < 0 && InputsUp[InputAction.Up]) {
// Velocity.Y = 0f;
//}
if (IsGrounded)
{
if (TryForState(PlayerState.Stand))
{
goto RetestState;
}
}
if (TryForState(PlayerState.Dash))
{
goto RetestState;
}
if (TryForState(PlayerState.DoubleJump))
{
goto RetestState;
}
if (Velocity.Y > 0f)
{
State = PlayerState.Fall;
goto RetestState;
}
HasAerialControl = true;
break;
case PlayerState.DoubleJump:
SetAnimation("doublejump");
HasAerialControl = true;
break;
case PlayerState.Fall:
SetAnimation("fall");
if (IsGrounded)
{
State = PlayerState.Stand;
goto RetestState;
}
if (TryForState(PlayerState.Dash))
{
goto RetestState;
}
if (TryForState(PlayerState.DoubleJump))
{
goto RetestState;
}
HasAerialControl = true;
break;
case PlayerState.Roll:
SetAnimation("roll");
bool canstand = true;
foreach (MapVolume v in InVolumes)
{
if (v.Type == MapVolumeType.LowPassage)
{
canstand = false;
}
}
if (canstand && !InputsPressed[InputAction.Down] && TryForState(PlayerState.Stand))
{
goto RetestState;
}
//if (Velocity.Y < 0 && InputsUp[InputAction.Up]) {
// Velocity.Y = 0f;
//}
TryForState(PlayerState.Jump);
State = PlayerState.Roll;
HasAerialControl = false;
if (!WasGrounded && IsGrounded)
{
Audio.PlaySFX(SFX.Roll);
}
if (WasGrounded && !IsGrounded)
{
Audio.StopSFX(SFX.Roll);
}
break;
case PlayerState.Dash:
SetAnimation("dash");
HasAerialControl = false;
if (TryForState(PlayerState.DoubleJump))
{
goto RetestState;
}
break;
}
// Reset momentary input storage for the next update.
foreach (InputAction key in Enum.GetValues(typeof(InputAction)))
{
InputsUp[key] = false;
}
foreach (InputAction key in Enum.GetValues(typeof(InputAction)))
{
InputsDown[key] = false;
}
base.Update(gameTime);
}
