private void CheckEvents()
{
if (playerEvent.changeState)
{
playerEvent.changeState = false;
// reset the current animation
currentAnimation.Reset();
}
if (playerEvent.shootWeapon)
{
playerEvent.shootWeapon = false;
if (player.Gun.Shooting)
{
// it was the gun
gunRepresentation.AddBullet();
}
else if (player.Sword.Shooting)
{
// it was the sword
swordRepresentation.AddBullet();
}
}
}
protected override void updateWhenAlive(float dt)
{
// First, get the behavior
if (enemy.Behavior.Compare(BatBehavior.Flying))
{
currentAnimation = flyAnimation;
}
else if (enemy.Behavior.Compare(BatBehavior.Diving))
{
currentAnimation = diveAnimation;
}
else if (enemy.Behavior.Compare(BatBehavior.Idle))
{
currentAnimation = idleAnimation;
}
else
{
currentAnimation = idleAnimation;
}
// Check whether to use big eyes
if (enemy.Vision.EnemySeesPlayer || enemy.Behavior.Compare(BatBehavior.Diving))
{
currentEyesFrame = eyesBigFrame;
}
else
{
currentEyesFrame = eyesIdleFrame;
}
// Check if he's been hit
if (enemy.Health.Hit)
{
currentAnimation = hitAnimation;
currentEyesFrame = eyesSadFrame;
}
else
{
hitAnimation.Reset();
}
// Check whether we should be facing left
if (enemy.FacingRight)
{
spriteEffects = SpriteEffects.None;
}
else
{
spriteEffects = SpriteEffects.FlipHorizontally;
}
// Next, check the events
CheckEvents();
// Only update the animation for the current state
updateCurrentAnimation(dt);
}
protected override void updateWhenAlive(float dt)
{
// First, get the behavior
if (enemy.Behavior.Compare(WalkerBehavior.Walking))
{
currentAnimation = walkAnimation;
}
else if (enemy.Behavior.Compare(WalkerBehavior.Running))
{
currentAnimation = runAnimation;
}
else if (enemy.Behavior.Compare(WalkerBehavior.Idle))
{
currentAnimation = idleAnimation;
}
else
{
currentAnimation = idleAnimation;
}
// Check which eyes to use
if (enemy.Vision.EnemySeesPlayer || enemy.Behavior.Compare(WalkerBehavior.Running))
{
currentEyesFrame = eyesBigFrame;
}
else if (enemy.Behavior.Compare(WalkerBehavior.Walking))
{
currentEyesFrame = eyesForwardFrame;
}
else
{
currentEyesFrame = eyesIdleFrame;
}
// Check if he's falling
if (enemy.IsFalling())
{
currentAnimation = fallAnimation;
currentEyesFrame = eyesDownFrame;
}
else
{
fallAnimation.Reset();
}
// Check if he's been hit
if (enemy.Health.Hit)
{
currentAnimation = hitAnimation;
currentEyesFrame = eyesSadFrame;
}
else
{
hitAnimation.Reset();
}
// Check whether we should be facing left
if (enemy.FacingRight)
{
spriteEffects = SpriteEffects.None;
}
else
{
spriteEffects = SpriteEffects.FlipHorizontally;
}
// Next, check the events
CheckEvents();
// Only update the animation for the current state
updateCurrentAnimation(dt);
}