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updated transition system to be more intuitive

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This commit is contained in:
Harrison Deng
2018-11-11 12:45:37 -06:00
parent 04f8fbd8cd
commit f3a3d31ad8
7 changed files with 74 additions and 78 deletions
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9
RhythmBullet/Zer01HD/Game/Screens/MainScreen.cs
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@@ -16,18 +16,19 @@ namespace RhythmBullet.Zer01HD.Game.Screens
{
class MainScreen : Screen
{
FadeAwayTransition fat;
Texture2D background;
Viewport viewport;
public MainScreen(GraphicsDevice graphicsDevice, ContentSystem assets) : base(true)
public MainScreen(ContentSystem assets) : base(true)
{
FadeAwayTransition fadeAwayTransition = new FadeAwayTransition();
Transitions.Add(fadeAwayTransition);
graphicsDevice.Clear(Color.White);
background = assets.Get<Texture2D>("backgrounds/mainBG");
fat = new FadeAwayTransition(1.25f);
}
public override void Show()
{
Transitions.Add(fat);
base.Show();
}

25
RhythmBullet/Zer01HD/Game/Screens/Transitions/FadeAwayTransition.cs
View File

@@ -13,30 +13,31 @@ namespace RhythmBullet.Zer01HD.Game.Screens.Transitions
{
internal class FadeAwayTransition : IDisposable, ITransition
{
private const float TIME_REQUIRED = 2f;
private float time;
public Texture2D curtain;
public Rectangle curtainSize;
private Color color;
private float progR, progG, progB, progA;
private float rR, rG, rB, rA;
internal FadeAwayTransition()
internal FadeAwayTransition(float time)
{
color = Color.White;
rR = (0 - 254) / TIME_REQUIRED;
rG = (0 - 254) / TIME_REQUIRED;
rB = (0 - 254) / TIME_REQUIRED;
rA = (0 - 254) / TIME_REQUIRED;
progA = color.A;
progR = color.R;
progG = color.G;
progB = color.B;
this.time = time;
}
public void InitiateTransition(Rectangle dimensions)
{
curtainSize = dimensions;
color = Color.White;
rR = (0 - 254) / time;
rG = (0 - 254) / time;
rB = (0 - 254) / time;
rA = (0 - 254) / time;
progA = color.A;
progR = color.R;
progG = color.G;
progB = color.B;
}
private bool Fade(float deltaf)