private static void ApplyMirroring(AnimationComponent component)
{
if (component.CurrentEntityState.Orientation == Direction.Left)
{
component.BoundDrawComponent.FlipHorizontally = true;
}
else
{
component.BoundDrawComponent.FlipHorizontally = false;
}
}
private static bool HasDeathAnimation(Entity entity)
{
if (entity.Components.TryGetValue(typeof(AnimationComponent), out var component))
{
AnimationComponent animation = component as AnimationComponent;
if (animation.CurrentEntityState.CurrentState != EntityState.Dying)
{
return(animation.Animations.Exists(a => a.Trigger == EntityState.Dying));
}
return(animation.Animations.Exists(a => a.Trigger == EntityState.Dead));
}
return(false);
}
private static void ExecuteDeathAnimation(Entity entity)
{
if (entity.Components.TryGetValue(typeof(AnimationComponent), out var component))
{
AnimationComponent animation = component as AnimationComponent;
if (animation.CurrentEntityState.CurrentState != EntityState.Dying)
{
entity.StateComponent.TryToSetState(EntityState.Dying);
entity.StateComponent.Dead = false; //Entity is kept alive until it plays its dying animation
}
else
{
entity.StateComponent.TryToSetState(EntityState.Dead);
}
}
}
private static void StartAnimation(AnimationComponent component, EntityState trigger, GameTime gameTime) //for now just randomize it
{
if (trigger == EntityState.Dying)
{
}
List <Animation> animations = component.Animations.FindAll(a => a.Trigger == trigger);
if (animations.Count == 0)
{
return;
}
Random random = new Random();
component.CurrentAnimation = animations[random.Next(0, animations.Count - 1)];
component.CurrentAnimation.StartTimeMilliseconds = gameTime.TotalGameTime.TotalMilliseconds;
component.BoundDrawComponent.Texture = component.CurrentAnimation.SpriteSheet;
}
private static void ProcessCurrentAnimation(AnimationComponent component, GameTime gameTime)
{
if (component.CurrentAnimation.Finished(gameTime))
{
if (component.CurrentAnimation.Trigger == EntityState.Dying)
{
component.CurrentEntityState.Dead = true;
component.CurrentEntityState.ReadyToRemove = true;
return;
}
if (component.CurrentAnimation.Looping)
{
ReplayAnimation(component, gameTime);
}
else
{
StartAnimation(component, component.CurrentAnimation.NextAnimationIdentifier, gameTime);
}
}
ApplyAnimationRec(component, gameTime);
}
private static void StartAnimation(AnimationComponent component, String identifier, GameTime gameTime)
{
component.CurrentAnimation = component.Animations.Find(a => a.Identifier.Equals(identifier));
component.CurrentAnimation.StartTimeMilliseconds = gameTime.TotalGameTime.TotalMilliseconds;
component.BoundDrawComponent.Texture = component.CurrentAnimation.SpriteSheet;
}
private static void ResetMirroring(AnimationComponent component)
{
component.BoundDrawComponent.FlipHorizontally = false;
}
private static void ApplyAnimationRec(AnimationComponent component, GameTime gameTime)
{
component.BoundDrawComponent.SourceRec = component.CurrentAnimation.GetSourceRec(gameTime);
}
private static void ReplayAnimation(AnimationComponent component, GameTime gameTime)
{
component.CurrentAnimation.StartTimeMilliseconds = gameTime.TotalGameTime.TotalMilliseconds;
}
