/// <summary>
/// +Y
/// |
/// -X ---+---- +X
/// |
/// -Y
/// </summary>
private void UpdateLookDirection()
{
var currentPosition = new Vector2(transform.position.x, transform.position.y);
var direction = currentPosition - _lastFramePosition;
var newWatchDirection = CalculateWatchDirection(direction);
var newIdle = _playerMovement.enabled ? _playerMovement.IsIdle() : !aiPath.enabled;
_lastFramePosition = currentPosition;
if (_watchDirection != newWatchDirection ||
_idle != newIdle)
{
_watchDirection = newWatchDirection;
_idle = newIdle;
_animator.SetBool("Idle", _idle);
_animator.SetTrigger(_watchDirection.ToString());
Debug.Log($"{_watchDirection} {_idle}");
}
}
public override void Update()
{
if (Healthpoints <= 0)
{
MessageBox.Show("Game Over!: You died");
}
else
{
if (StaticKeyboard.IsKeyDown(Keys.W) && _currentWalkDir == WalkDirection.None)
{
_currentWalkDir = WalkDirection.Jump;
}
if (StaticKeyboard.IsKeyDown(Keys.A))
{
_currentWalkDir = WalkDirection.Left;
_watchDir = WatchDirection.Left;
_DeltaJumpHeight = 0;
}
if (StaticKeyboard.IsKeyDown(Keys.D))
{
_currentWalkDir = WalkDirection.Right;
_watchDir = WatchDirection.Right;
_DeltaJumpHeight = 0;
}
// Gravity
if (_hitbox.Y < Hitbox.Y + StaticDisplay.DisplayHeight / 2)
{
_hitbox.Y += Gravity * (float)StaticDisplay.FixedDelta;
}
// Animation on Jumping
if (_currentWalkDir == WalkDirection.Jump)
{
Gravity = 12;
if (_DeltaJumpHeight < maxJumpHeight)
{
_DeltaJumpHeight += 25 * (int)StaticDisplay.FixedDelta;
_hitbox.Y -= 25 * (float)StaticDisplay.FixedDelta;
}
else if (_hitbox.Bottom >= StaticDisplay.DisplayHeight - 70 || IsCollision())
{
_DeltaJumpHeight = 0;
_currentWalkDir = WalkDirection.None;
return;
}
}
// Animation when running to the right
if (_currentWalkDir == WalkDirection.Right)
{
if (_DeltaWalk < maxWalkWidth)
{
Textures.MobBitmaps.TryGetValue("HumanRightWalk", out Bitmap bitmap);
{
CurrentTexture = bitmap;
}
_DeltaWalk += 7 * (int)StaticDisplay.FixedDelta;
_hitbox.X += 7 * (int)StaticDisplay.FixedDelta;
}
else
{
Textures.MobBitmaps.TryGetValue("HumanRight", out Bitmap bitmap);
{
CurrentTexture = bitmap;
}
_DeltaWalk = 0;
_currentWalkDir = WalkDirection.None;
}
}
// Animation when running to the left
if (_currentWalkDir == WalkDirection.Left)
{
if (_DeltaWalk < maxWalkWidth)
{
Textures.MobBitmaps.TryGetValue("HumanLeftWalk", out Bitmap bitmap);
{
CurrentTexture = bitmap;
}
_DeltaWalk += 7 * (int)StaticDisplay.FixedDelta;
_hitbox.X -= 7 * (int)StaticDisplay.FixedDelta;
}
else
{
Textures.MobBitmaps.TryGetValue("HumanLeft", out Bitmap bitmap);
{
CurrentTexture = bitmap;
}
_DeltaWalk = 0;
_currentWalkDir = WalkDirection.None;
}
}
}
}
