/// <summary>
/// Construcs a player object, that can live in a physical realm
/// </summary>
/// <param name="content">Content manager for the game</param>
/// <param name="name">Name of the image resource for the player</param>
/// <param name="initialPosition">Initial posisition in the level</param>
/// <param name="controlScheme">Controller scheme for the player(Controller or keyboard)</param>
public Player(ContentManager content, ref PhysicsEnvironment environment, IControlScheme controlScheme, float friction, EntityInfo entity)
: base(content, ref environment,friction, entity)
{
_mControls = controlScheme;
SpawnPoint = MPosition;
_mRotation = 0.0f;
_mGoalRotation = 0.0f;
_mFaceGoalRotation = 0.0f;
_mFaceRotation = 0.0f;
Id = entity.MId;
PlayerFaces.Load(content);
MCurrentTexture = PlayerFaces.FromString("Smile");
MSize = new Vector2(MCurrentTexture.Width, MCurrentTexture.Height);
_mPreviousDirection = GravityDirections.Down;
}
/// <summary>
/// Reorient gravity in the given direction
/// </summary>
/// <param name="direction">Direction to enforce gravity on</param>
public void ChangeGravityForceDirection(GravityDirections direction)
{
mResistiveForce = new Vector2(1, 1);
if (direction == GravityDirections.Up ||
direction == GravityDirections.Down)
mResistiveForce.X = mEnvironment.ErosionFactor;
else
mResistiveForce.Y = mEnvironment.ErosionFactor;
mGravityForce = mEnvironment.GravityForce;
}
public void ResetIdle(int mTimer, GravityDirections mDirection)
{
mCurrentTime = mTimer;
mPreviousChange = mTimer;
mPreviousDirection = mDirection;
}
/// <summary>
/// Checks to see if the player is idle if it is, change his face
/// </summary>
public Texture2D CheckForIdle()
{
if (mPreviousDirection != mEnvironment.GravityDirection)
{
mPreviousDirection = mEnvironment.GravityDirection;
mPreviousChange = mCurrentTime;
}
else
{
if ((mCurrentTime - mPreviousChange) > 7)
{
return PlayerFaces.FromString("Sad");
}
if ((mCurrentTime - mPreviousChange) > 3)
{
return PlayerFaces.FromString("Bored");
}
}
return PlayerFaces.FromString("Smile");
}
public static Vector2 Recalculate2DPosition(I2DGravitableComponent component, GravityDirections direction, double acceleration)
{
//to do: implement 2d logic here...
return Vector2.Zero;
}
/// <summary>
/// Sets the magnitude of force in the given direction
/// </summary>
/// <param name="direction">The direction of gravity to change</param>
/// <param name="magnitude">Magnitude for the given direction</param>
public void SetDirectionalMagnifier(GravityDirections direction, float magnitude)
{
if (direction == GravityDirections.Up) mGravityUpMagnifier = magnitude;
if (direction == GravityDirections.Down) mGravityDownMagnifier = magnitude;
if (direction == GravityDirections.Left) mGravityLeftMagnifier = magnitude;
if (direction == GravityDirections.Right) mGravityRightMagnifier = magnitude;
}
/// <summary>
/// Increments the force magnitude of the given direction by .01
/// </summary>
/// <param name="direction">Force Direction to increment</param>
public void IncrementDirectionalMagnifier(GravityDirections direction)
{
if (direction == GravityDirections.Up) mGravityUpMagnifier += .01f;
if (direction == GravityDirections.Down) mGravityDownMagnifier += .01f;
if (direction == GravityDirections.Left) mGravityLeftMagnifier += .01f;
if (direction == GravityDirections.Right) mGravityRightMagnifier += .01f;
}
/// <summary>
/// Gets the gravity magnifier for the given direction
/// </summary>
/// <param name="direction">Magnifier that we are getting</param>
/// <returns>The magnitude of the given direction</returns>
public float GetGravityMagnifier(GravityDirections direction)
{
if (direction == GravityDirections.Up) return mGravityUpMagnifier;
else if (direction == GravityDirections.Down) return mGravityDownMagnifier;
else if (direction == GravityDirections.Left) return mGravityLeftMagnifier;
else return mGravityRightMagnifier;
}
