public override void Update(float delta)
{
if (Alive)
{
Alerted = SeesMonster();
if (Alerted && Map.World.Monster.Alive)
{
Vector2 diff = Map.World.Monster.Position - Position;
Move(diff.NormalizedSafe() * SPEED * delta);
}
else
{
if (walkTime < 0)
{
walkTime = (float)(random.NextDouble()) * 3;
walkAngle = (float)(random.NextDouble() * 360);
}
walkTime -= delta;
Move(walkAngle.DegreesToNormalVector() * SPEED * delta);
}
if (Moving)
{
walkAnimation.Update(delta);
alertedAnimation.Update(delta);
}
else
{
walkAnimation.Reset();
alertedAnimation.Reset();
}
}
}
public override void Update(float delta)
{
if (Alive)
{
KeyboardState keyboardState = Keyboard.GetState();
bool left = keyboardState.IsKeyDown(Key.Left);
bool right = keyboardState.IsKeyDown(Key.Right);
bool up = keyboardState.IsKeyDown(Key.Up);
bool down = keyboardState.IsKeyDown(Key.Down);
bool shift = keyboardState.IsKeyDown(Key.LShift);
Vector2 movement = new Vector2();
if (left ^ right)
{
movement.X += left ? -1 : 1;
}
if (up ^ down)
{
movement.Y += up ? -1 : 1;
}
bool running = false;
if (shift && !regeneratingStamina)
{
if (running = (Stamina > 0))
{
Stamina -= delta;
}
}
else
{
Stamina += delta * (Moving ? 0.5f : 1);
}
Move(movement.NormalizedSafe() * delta * SPEED * (running ? 2 : 1));
if (Moving)
{
animation.Update(delta);
if (running)
{
animation.Update(delta);
}
}
else
{
animation.Reset();
}
foreach (var entity in Map.Entities)
{
NPC npc = entity as NPC;
if (npc != null && npc.Alive && npc.CollisionBox.IntersectsWith(CollisionBox))
{
npc.HP = 0;
bloodEmitter.Position = npc.Position;
bloodEmitter.Emit(25);
}
}
}
}