public override void Update()
{
if (active != null)
{
Visual.Update();
if (Globals.nextBlock.p >= Globals.wave.get_data_p() + Globals.wave.get_data_size())
{
Globals.wave.reset();
}
}
if (focused)
{
//SCROLL UPDATE
songbar.Update();
int Offset = songbar.ScaledMove();
//BUTTON UPDATE
foreach (SongButton song in Songs)
{
song.Move(new Vector2(-Offset, 0));
song.Update();
}
Point pos = Globals.currentMouseState.Position;
foreach (SongButton s in Songs)
{
//Checks for mouse hovering over songbuttons
if (s.Collide(pos))//check collision
{
if (Globals.currentMouseState.LeftButton == ButtonState.Released &&
clicked == s &&//THIS METHOD MAKES SURE YOU CANNOT RESELECT THE SAME SONG
Math.Pow((pressedpoint - Globals.currentMouseState.Position).X, 2) + Math.Pow((pressedpoint - Globals.currentMouseState.Position).Y, 2) < 10000)
{
if (active != s)
{
active = s;
bg = s.texture;
if (Globals.wave != null)
{
Globals.wave.reset(); //reset previous song
}
Globals.wave = active.music; //new song
Globals.waveAudio = new Audio(Globals.wave, 0);
Visual = new Visualizer(Globals.wave);
}
}
if (Globals.currentMouseState.LeftButton == ButtonState.Pressed &&
Globals.previousMouseState.LeftButton == ButtonState.Released)
{
clicked = s;
pressedpoint = Globals.currentMouseState.Position;
}
if (Globals.currentMouseState.LeftButton == ButtonState.Released)
{
clicked = null;
}
s.Glow();//applies a glow effect
}
}
//DRAGGING SCREEN move the screen with mouse/touchscreen
if (Globals.currentMouseState.LeftButton == ButtonState.Pressed &&
0 < Globals.currentMouseState.Position.Y &&
Globals.currentMouseState.Position.Y < Options.Resolutions.Y * 4 / 5 &&
!songbar.pressed)
{
if (Globals.currentMouseState.Position.X - Globals.previousMouseState.Position.X > 250)//added to avoid bug when click, release,click
{
dragspeed = 1;
}
else if (Globals.currentMouseState.Position.X - Globals.previousMouseState.Position.X < -250)
{
dragspeed = -1;
}
else
{
dragspeed = (Globals.currentMouseState.Position.X - Globals.previousMouseState.Position.X) / 4;
}
}
if (Globals.currentMouseState.LeftButton == ButtonState.Released)
{
if (dragspeed > 0)
{
dragspeed -= .4;
if (dragspeed < .3)
{
dragspeed = 0;
}
}
else if (dragspeed < 0)
{
dragspeed += .4;
if (dragspeed > -.3)
{
dragspeed = 0;
}
}
}
songbar.bar.X -= (int)dragspeed;
songbar.Update();
//Button update-check for collisions
if (Globals.previousMouseState.LeftButton == ButtonState.Pressed && Globals.currentMouseState.LeftButton == ButtonState.Released)
{
if (Play.Collide(pos))
{
//this.manager.RegisterScene("Play", new LevelScene());
this.manager.AlmostCurrentScenes.Add("Background");
this.manager.AlmostCurrentScenes.Add("Level");
Globals.pathToCurrentMap = active.dmlfile;
Globals.songname = active.title;
this.manager.transitioningScenes = true;
this.manager.FocusOn("Level");
}
if (Back.Collide(pos))
{
this.manager.AlmostCurrentScenes.Add("Background");
this.manager.AlmostCurrentScenes.Add("Main Menu");
this.manager.FocusOn("Main Menu");
this.manager.transitioningScenes = true;
}
}
}
}
