100 lines
3.3 KiB
C#
100 lines
3.3 KiB
C#
using Microsoft.Xna.Framework;
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using Microsoft.Xna.Framework.Content;
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using Microsoft.Xna.Framework.Graphics;
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using Microsoft.Xna.Framework.Input;
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using MonogameLibrary.UI.Elements;
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using MonogameLibrary.UI.Interfaces;
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using System.Collections.Generic;
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using System.Linq;
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using System.Security.Cryptography.X509Certificates;
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using static System.Net.Mime.MediaTypeNames;
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namespace MonogameLibrary.UI.Base
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{
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public class UIManager
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{
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Dictionary<int, List<DrawableUIElement>> layerCollection = new();
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public GraphicsDevice GraphicsDevice { get; private set; }
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public SpriteFont BaseFont { get; private set; }
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public void Initialize(GraphicsDevice graphicsDevice)
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{
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GraphicsDevice = graphicsDevice;
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for (int i = -10; i < 11; i++)
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{
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layerCollection.Add(i, new List<DrawableUIElement>());
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}
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}
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public KeyboardState GetKeyboardState { get { return keyboardState; } }
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static MouseState mouseState, prevmouseState;
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static KeyboardState keyboardState;
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public static Point resolutionInGame, resolution;
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public void LoadContent(ContentManager content, string font)
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{
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try
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{
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BaseFont = content.Load<SpriteFont>(font);
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}
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catch
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{
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}
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foreach (var collection in layerCollection)
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{
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foreach (var item in collection.Value)
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{
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item.LoadTexture(content);
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}
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}
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}
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public void Update()
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{
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try
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{
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keyboardState = Keyboard.GetState();
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mouseState = Mouse.GetState();
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mouseState = new MouseState((int)(mouseState.X*(float)resolutionInGame.X/resolution.X),
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(int)(mouseState.Y * (float)resolutionInGame.Y / resolution.Y), mouseState.ScrollWheelValue, mouseState.LeftButton, mouseState.MiddleButton, mouseState.RightButton, mouseState.XButton1, mouseState.XButton2);
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}
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catch
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{
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}
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bool hasInteracted = false;
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foreach (var collection in layerCollection)
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{
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foreach (var item in collection.Value)
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{
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if (item is IInteractable)
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{
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if (!hasInteracted)
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{
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hasInteracted = (item as IInteractable).InteractUpdate(mouseState, prevmouseState);
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}
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}
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}
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}
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prevmouseState = mouseState;
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}
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public void Draw(SpriteBatch spriteBatch)
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{
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spriteBatch.Begin();
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foreach (var collection in layerCollection)
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{
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foreach (var item in collection.Value)
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{
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item.Draw(spriteBatch);
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}
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}
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spriteBatch.End();
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}
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public void Register(DrawableUIElement drawableUiElement, int layerIndex)
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{
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if (!layerCollection.ContainsKey(layerIndex))
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layerCollection.Add(layerIndex, new List<DrawableUIElement>());
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layerCollection[layerIndex].Add(drawableUiElement);
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}
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}
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}
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