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DungeonShooting / DungeonShooting_Godot / src / test / TestDrawSprite.cs
@小李xl 小李xl on 2 Nov 2023 4 KB 优化可互动物体
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  1. using Godot;
  2. using System;
  3. using System.Collections.Generic;
  4.  
  5. public partial class TestDrawSprite : Node2D
  6. {
  7.     [Export]
  8.     public Label FpsLabel;
  9.  
  10.     [Export]
  11.     public PathFollow2D PathFollow2D;
  12.  
  13.     public override void _Ready()
  14.     {
  15.         // for (var i = 0; i < 10000; i++)
  16.         // {
  17.         //     var image = Image.Create(50, 50, false, Image.Format.Rgba8);
  18.         //     image.Fill(new Color(Utils.Random.RandomRangeFloat(0, 1), Utils.Random.RandomRangeFloat(0, 1),
  19.         //         Utils.Random.RandomRangeFloat(0, 1), Utils.Random.RandomRangeFloat(0, 1)));
  20.         //     var imageTexture = ImageTexture.CreateFromImage(image);
  21.         //     var proxySprite = new ProxySprite();
  22.         //     proxySprite.SetTexture(
  23.         //         this,
  24.         //         imageTexture,
  25.         //         new Vector2(Utils.Random.RandomRangeInt(0, 1600), Utils.Random.RandomRangeInt(0, 900)),
  26.         //         Utils.Random.RandomRangeFloat(0, Mathf.Pi),
  27.         //         new Vector2(Utils.Random.RandomRangeFloat(0.2f, 2f), Utils.Random.RandomRangeFloat(0.2f, 2f)),
  28.         //         new Vector2(0, 5)
  29.         //     );
  30.         // }
  31.     }
  32.  
  33.     public override void _Process(double delta)
  34.     {
  35.         FpsLabel.Text = "FPS: " + 1 / delta;
  36.         PathFollow2D.Progress += 200 * (float)delta;
  37.     }
  38.  
  39.     //-------------------------------------------------------------------------------------------------------------------------------
  40.     
  41.     //使用sprite2d绘制精灵
  42.     // public override void _Ready()
  43.     // {
  44.     //     for (int i = 0; i < 20000; i++)
  45.     //     {
  46.     //         var image = Image.Create(50, 50, false, Image.Format.Rgba8);
  47.     //         image.Fill(new Color(Utils.Random.RandomRangeFloat(0, 1), Utils.Random.RandomRangeFloat(0, 1), Utils.Random.RandomRangeFloat(0, 1), Utils.Random.RandomRangeFloat(0, 1)));
  48.     //         var imageTexture = ImageTexture.CreateFromImage(image);
  49.     //         var sprite2D = new Sprite2D();
  50.     //         sprite2D.Texture = imageTexture;
  51.     //         sprite2D.Centered = false;
  52.     //         sprite2D.Scale = new Vector2(Utils.Random.RandomRangeFloat(0.2f, 2f), Utils.Random.RandomRangeFloat(0.2f, 2f));
  53.     //         sprite2D.Rotation = Utils.Random.RandomRangeFloat(0, Mathf.Pi);
  54.     //         sprite2D.Position = new Vector2(Utils.Random.RandomRangeInt(0, 1600), Utils.Random.RandomRangeInt(0, 900));
  55.     //         AddChild(sprite2D);
  56.     //     }
  57.     // }
  58.     
  59.     //尝试使用DrawTexture绘制texture，结果发现性比sprite2d还差
  60.     // private class DrawTextureData
  61.     // {
  62.     //     public Texture2D Texture2D;
  63.     //     public Vector2 Position;
  64.     //     public float Rotation;
  65.     //     public Vector2 Scale;
  66.     // }
  67.     // private List<DrawTextureData> _texture2Ds = new List<DrawTextureData>();
  68.     
  69.     // public override void _Ready()
  70.     // {
  71.     //     for (int i = 0; i < 10000; i++)
  72.     //     {
  73.     //         var image = Image.Create(100, 100, false, Image.Format.Rgba8);
  74.     //         image.Fill(new Color(Utils.Random.RandomRangeFloat(0, 1), Utils.Random.RandomRangeFloat(0, 1), Utils.Random.RandomRangeFloat(0, 1), Utils.Random.RandomRangeFloat(0, 1)));
  75.     //         var imageTexture = ImageTexture.CreateFromImage(image);
  76.     //         _texture2Ds.Add(new DrawTextureData()
  77.     //         {
  78.     //             Texture2D = imageTexture,
  79.     //             Position = new Vector2(Utils.Random.RandomRangeInt(0, 1600), Utils.Random.RandomRangeInt(0, 900)),
  80.     //             Rotation = Utils.Random.RandomRangeFloat(0, Mathf.Pi),
  81.     //             Scale = new Vector2(Utils.Random.RandomRangeFloat(0.2f, 2f), Utils.Random.RandomRangeFloat(0.2f, 2f))
  82.     //         });
  83.     //     }
  84.     // }
  85.     //
  86.     // public override void _Process(double delta)
  87.     // {
  88.     //     QueueRedraw();
  89.     // }
  90.     //
  91.     // public override void _Draw()
  92.     // {
  93.     //     foreach (var texture2D in _texture2Ds)
  94.     //     {
  95.     //         DrawSetTransform(texture2D.Position, texture2D.Rotation, texture2D.Scale);
  96.     //         DrawTexture(texture2D.Texture2D, Vector2.Zero);
  97.     //     }
  98.     // }
  99. }