Update()

override void Terraria.GameContent.RGB.SkyShader.Update ( float elapsedTime )

inlinevirtual

Reimplemented from ReLogic.Peripherals.RGB.ChromaShader.

Definition at line 27 of file SkyShader.cs.

    {
        float num = Main.player[Main.myPlayer].position.Y / 16f;
        _backgroundTransition = MathHelper.Clamp((num - (float)Main.worldSurface * 0.25f) / ((float)Main.worldSurface * 0.1f), 0f, 1f);
        _processedSkyColor = _baseSkyColor * (Main.ColorOfTheSkies.ToVector4() * 0.75f + Vector4.One * 0.25f);
        _processedCloudColor = Main.ColorOfTheSkies.ToVector4() * 0.75f + Vector4.One * 0.25f;
        if (Main.dayTime)
        {
            float num2 = (float)(Main.time / 54000.0);
            if (num2 < 0.25f)
            {
                _starVisibility = 1f - num2 / 0.25f;
            }
            else if (num2 > 0.75f)
            {
                _starVisibility = (num2 - 0.75f) / 0.25f;
            }
            else
            {
                _starVisibility = 0f;
            }
        }
        else
        {
            _starVisibility = 1f;
        }
        _starVisibility = Math.Max(1f - _backgroundTransition, _starVisibility);
    }

References Terraria.GameContent.RGB.SkyShader._backgroundTransition, Terraria.GameContent.RGB.SkyShader._baseSkyColor, Terraria.GameContent.RGB.SkyShader._processedCloudColor, Terraria.GameContent.RGB.SkyShader._processedSkyColor, Terraria.GameContent.RGB.SkyShader._starVisibility, Microsoft.Xna.Framework.MathHelper.Clamp(), Terraria.Main.ColorOfTheSkies, Terraria.Main.dayTime, System.Math.Max(), Terraria.Main.myPlayer, Terraria.Main.player, Terraria.Main.time, and Terraria.Main.worldSurface.