27 lines
873 B
C#
27 lines
873 B
C#
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using Microsoft.Xna.Framework;
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using Microsoft.Xna.Framework.Graphics;
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namespace Theriapolis.Game.Screens;
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/// <summary>
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/// A single game screen (title, world map, tactical, etc.).
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/// Managed by ScreenManager as a push/pop stack.
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/// </summary>
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public interface IScreen
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{
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/// <summary>Called once when the screen is first pushed onto the stack.</summary>
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void Initialize(Game1 game);
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/// <summary>Called every frame while this screen is active (top of stack).</summary>
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void Update(GameTime gameTime);
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/// <summary>Called every frame to draw the screen.</summary>
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void Draw(GameTime gameTime, SpriteBatch spriteBatch);
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/// <summary>Called when a screen is popped or another is pushed on top.</summary>
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void Deactivate();
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/// <summary>Called when this screen comes back to the top of the stack.</summary>
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void Reactivate();
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}
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