public override void Run(RoleBase caster, Space space, MagicArgs args)
{
double distance = GlobalMethod.GetDistance(args.Position, args.Destination);
double speed = 2;
caster.LinearShuttle(args.Destination, distance * speed);
int count = 0;
EventHandler timerHandler = null;
DispatcherTimer timer = new DispatcherTimer() { Interval = TimeSpan.FromMilliseconds(100) };
timer.Tick += timerHandler = delegate {
caster.Target = null;
if (count == args.Number || caster.Action != Actions.Attack) {
timer.Tick -= timerHandler;
timer.Stop();
} else {
WriteableBitmap writeableBitmap = new WriteableBitmap((int)caster.OverallSize.X, (int)caster.OverallSize.Y);
writeableBitmap.Render(caster.EquipEntity(EquipTypes.Overall), null);
writeableBitmap.Invalidate();
EntityObject chasingShadow = new EntityObject() {
RenderTransform = caster.RenderTransform,
ImageSource = writeableBitmap,
Center = caster.Center,
Position = caster.Position,
Z = caster.Z - 20
};
space.Children.Add(chasingShadow);
Storyboard storyboard = new Storyboard();
storyboard.Children.Add(GlobalMethod.CreateDoubleAnimation(chasingShadow,"Opacity",0.9,0,TimeSpan.FromMilliseconds(caster.HeartInterval * 3),null));
EventHandler handler = null;
storyboard.Completed += handler = delegate {
storyboard.Completed -= handler;
storyboard.Stop();
space.Children.Remove(chasingShadow);
};
storyboard.Begin();
//每200毫秒伤害一次
if (count % 2 == 0) {
for (int i = space.AllRoles().Count - 1; i >= 0; i--) {
RoleBase target = space.AllRoles()[i];
if (caster.IsHostileTo(target) && target.InCircle(caster.Position, args.Radius * args.Scale)) {
caster.CastingToEffect(target, args);
}
}
}
count++;
}
};
timer.Start();
}
/// <summary>
/// 显示风中粒子
/// </summary>
/// <param name="role">所修饰角色</param>
/// <param name="equipType">所参照的装备</param>
/// <param name="particleType">粒子类型</param>
/// <param name="color">颜色</param>
/// <param name="amount">量</param>
public void ShowWindParticles(RoleBase role, EquipTypes equipType, ParticleTypes particleType, double color, double amount)
{
ObjectBase equip = role.EquipEntity(equipType);
if (!equip.IsVisible) { return; }
int distance = 0;
double speed = 0;
if (role.Action == Actions.Stop) {
distance = 40;
speed = RandomSeed.Next(2000, 3000) * 0.01;
} else {
distance = 40;
speed = RandomSeed.Next(1000, 1500) * 0.01;
}
int halfDistance = distance / 2;
int obliqueDistance = distance * 2 / 3;
Dispatcher.BeginInvoke(delegate {
WriteableBitmap writeableBitmap = new WriteableBitmap(equip, null);
if (writeableBitmap.Pixels.Count() != 0) {
lock (writeableBitmap) {
writeableBitmap.Invalidate();
int z = 0;
if (equipType == EquipTypes.Weapon) {
if (role.State == States.Riding && role.Direction != Directions.South) {
z = role.Z + equip.Z + 5;
} else {
z = role.Z + equip.Z;
}
} else {
z = (role.Direction == Directions.North || role.Direction == Directions.NorthEast || role.Direction == Directions.NorthWest) ? role.Z : role.Z - 20;
}
z -= role.ZAddition;
Point position = equipType == EquipTypes.Overall ? role.Center : equip.Position;
Point2D destination = new Point2D();
EffectBase effect = null;
if (color == 0) {
effect = new MonoChrome() { FilterColor = Colors.White };
} else if (color == 1) {
effect = new MonoChrome() { FilterColor = Colors.Black };
} else {
effect = new ShiftHue() { HueShift = color };
}
switch (role.Direction) {
case Directions.North:
destination.X = 0; destination.Y = RandomSeed.Next(halfDistance, distance);
break;
case Directions.NorthEast:
destination.X = -RandomSeed.Next(halfDistance, obliqueDistance); destination.Y = RandomSeed.Next(halfDistance, obliqueDistance);
break;
case Directions.East:
destination.X = -RandomSeed.Next(halfDistance, distance); destination.Y = 0;
break;
case Directions.SouthEast:
destination.X = -RandomSeed.Next(halfDistance, obliqueDistance); destination.Y = -RandomSeed.Next(halfDistance, obliqueDistance);
break;
case Directions.South:
destination.X = 0; destination.Y = -RandomSeed.Next(halfDistance, distance);
break;
case Directions.SouthWest:
destination.X = RandomSeed.Next(halfDistance, obliqueDistance); destination.Y = -RandomSeed.Next(halfDistance, obliqueDistance);
break;
case Directions.West:
destination.X = RandomSeed.Next(halfDistance, distance); destination.Y = 0;
break;
case Directions.NorthWest:
destination.X = RandomSeed.Next(halfDistance, obliqueDistance); destination.Y = RandomSeed.Next(halfDistance, obliqueDistance);
break;
}
for (int i = 0; i < amount; i++) {
int x = RandomSeed.Next(0, writeableBitmap.PixelWidth);
int y = RandomSeed.Next(0, writeableBitmap.PixelHeight);
byte[] bytes = BitConverter.GetBytes(writeableBitmap.Pixels[writeableBitmap.PixelWidth * y + x]);
if (bytes[3] != 0) {
Particle particle = new Particle() { SpaceLayer = role.SpaceLayer, Z = z, Effect = effect, Source = GlobalMethod.GetImage(string.Format("Particle/{0}{1}.png", particleType, RandomSeed.Next(0, 3)), UriType.Project) };
space.Children.Add(particle);
EventHandler handler = null;
particle.Disposed += handler = (s, e) => {
Particle p = s as Particle;
p.Disposed -= handler;
space.Children.Remove(p);
};
double pX = (position.X - x) * particle.Scale;
double pY = (position.Y - y) * particle.Scale;
particle.Move(new Point(role.Position.X - pX, role.Position.Y - pY), new Point(role.Position.X - pX + destination.X * particle.Scale, role.Position.Y - pY + destination.Y * particle.Scale), speed, MoveModes.Opacity);
}
}
}
}
});
}
/// <summary>
/// 显示追影(停止动作时不显示)
/// </summary>
/// <param name="role">所修饰角色</param>
/// <param name="equipType">所参照的装备</param>
/// <param name="color">颜色</param>
/// <param name="coefficient">系数</param>
public void ShowChasingShadow(RoleBase role, EquipTypes equipType, Color color, double coefficient)
{
if (role.Action != Actions.Stop) {
ObjectBase equip = role.EquipEntity(equipType);
if (!equip.IsVisible) { return; }
WriteableBitmap writeableBitmap = new WriteableBitmap((int)role.OverallSize.X, (int)role.OverallSize.Y);
writeableBitmap.Render(equip, null);
writeableBitmap.Invalidate();
Rectangle rectangle = new Rectangle() { Width = role.OverallSize.X, Height = role.OverallSize.Y, Fill = new SolidColorBrush(color) };
rectangle.OpacityMask = new ImageBrush() { ImageSource = writeableBitmap };
writeableBitmap = new WriteableBitmap((int)role.OverallSize.X, (int)role.OverallSize.Y);
writeableBitmap.Render(rectangle, null);
writeableBitmap.Invalidate();
EntityObject chasingShadow = new EntityObject() {
RenderTransform = role.RenderTransform,
ImageSource = writeableBitmap,
Center = role.Center,
Position = role.Position,
Z = role.Z - 20
};
space.Children.Add(chasingShadow);
Storyboard storyboard = new Storyboard();
storyboard.Children.Add(GlobalMethod.CreateDoubleAnimation(chasingShadow,"Opacity",0.7,0, TimeSpan.FromMilliseconds(role.HeartInterval * coefficient),null));
EventHandler handler = null;
storyboard.Completed += handler = delegate {
storyboard.Completed -= handler;
storyboard.Stop();
space.Children.Remove(chasingShadow);
};
storyboard.Begin();
}
}
/// <summary>
/// 设置影子与角色动作同步变形(真实光影)
/// </summary>
/// <param name="role">角色</param>
public void SetShadowSyncTo(RoleBase role)
{
if (role.IsVisible && ShadowType == ShadowTypes.Reality) {
EntityObject shadow = shadowList.SingleOrDefault(X => X.ID == role.ID);
if (shadow != null) {
WriteableBitmap writeableBitmap = new WriteableBitmap((int)role.OverallSize.X, (int)role.OverallSize.Y);
writeableBitmap.Render(role.EquipEntity(EquipTypes.Overall), null);
writeableBitmap.Invalidate();
Rectangle rectangle = new Rectangle() { Width = role.OverallSize.X, Height = role.OverallSize.Y, Fill = new SolidColorBrush(Colors.Black) };
rectangle.OpacityMask = new ImageBrush() { ImageSource = writeableBitmap };
writeableBitmap = new WriteableBitmap((int)role.OverallSize.X, (int)role.OverallSize.Y);
writeableBitmap.Render(rectangle, null);
writeableBitmap.Invalidate();
shadow.ImageSource = writeableBitmap;
if (shadow.Projection == null) {
shadow.Projection = new PlaneProjection() {
GlobalOffsetX = -role.Center.X + shadow.Center.X,
GlobalOffsetY = -role.Center.Y + shadow.Center.Y,
LocalOffsetX = -48,
LocalOffsetY = 92,
RotationX = 86,
RotationY = 7.6
};
shadow.Opacity = 0.5;
}
}
}
}