Update()

override void Terraria.GameContent.Shaders.SandstormShaderData.Update ( GameTime gameTime )

inlinevirtual

Reimplemented from Terraria.Graphics.Shaders.ScreenShaderData.

Definition at line 15 of file SandstormShaderData.cs.

    {
        Vector2 vector = new Vector2(0f - Main.windSpeedCurrent, -1f) * new Vector2(20f, 0.1f);
        vector.Normalize();
        vector *= new Vector2(2f, 0.2f);
        if (!Main.gamePaused && Main.hasFocus)
        {
            _texturePosition += vector * (float)gameTime.ElapsedGameTime.TotalSeconds;
        }
        _texturePosition.X %= 10f;
        _texturePosition.Y %= 10f;
        UseDirection(vector);
        base.Update(gameTime);
    }

References Terraria.GameContent.Shaders.SandstormShaderData._texturePosition, Terraria.Main.gamePaused, Terraria.Main.hasFocus, Microsoft.Xna.Framework.Vector2.Normalize(), Terraria.Graphics.Shaders.ScreenShaderData.UseDirection(), and Terraria.Main.windSpeedCurrent.