ydeng/rhythmbullet
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Functioning state before changing to using render targets

Browse Source
This commit is contained in:
Harrison Deng
2018-11-01 22:02:25 -05:00
parent 9da8233eda
commit 44b2c74ff5
8 changed files with 78 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
RhythmBullet/Zer01HD/Game/Screens/Transitions/FadeInTransition.cs
View File

@@ -3,6 +3,7 @@ using Microsoft.Xna.Framework.Graphics;
using RhythmBullet.Zer01HD.Utilities.UI;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
@@ -11,36 +12,38 @@ namespace RhythmBullet.Zer01HD.Game.Screens.Transitions
{
internal class FadeInTransition : IDisposable
{
private const float RATE = 0.3f;
public readonly Texture2D curtain;
Rectangle curtainSize;
Color color;
public Rectangle curtainSize;
private Color color;
private float progR, progG, progB, progA;
private float rR, rG, rB, rA;
private bool recorded;
internal FadeInTransition(GraphicsDevice graphicsDevice, Color startColor, Vector2 dimensions)
private float rR, rG, rB, rA;
internal FadeInTransition(GraphicsDevice graphicsDevice, Color startColor)
{
curtain = new Texture2D(graphicsDevice, 1, 1);
curtain.SetData(new[] { startColor });
curtainSize.Width = (int)dimensions.X;
curtainSize.Height = (int)dimensions.Y;
curtain.SetData(new[] { Color.White });
color = startColor;
}
internal void Init(Rectangle dimensions)
{
curtainSize = dimensions;
rR = (0 - color.R) / RATE;
rG = (0 - color.G) / RATE;
rB = (0 - color.B) / RATE;
rA = (0 - color.A) / RATE;
progA = color.A;
progR = color.R;
progG = color.G;
progB = color.B;
}
internal bool Fade(float deltaf)
{
if (progR > 0 || progG > 0 || progB > 0)
{
if (!recorded)
{
rR = (0 - color.R) / 1f;
rG = (0 - color.G) / 1f;
rB = (0 - color.B) / 1f;
rA = (0 - color.A) / 1f;
recorded = true;
}
progR += rR * deltaf;
progR = Math.Max(progR, 0);
progG += rG * deltaf;
@@ -55,7 +58,7 @@ namespace RhythmBullet.Zer01HD.Game.Screens.Transitions
color.A = (byte)progA;
return false;
}
return true;
return false;
}
internal void Draw(SpriteBatch batch)