28.10.2020

SM.Core:
+ Particle System
+ scriptable system for scripts

~ Moved Texts- and Particles-namespace to SM.Base.Drawing
~ Changed how you tell the stopwatch to pause. (From method to property)
~ Fixed Randomize.GetFloat(min, max)
~ Now automaticly adds the DrawingBase.Transformation to DrawContext.ModelMatrix. No need to change DrawContext.Instances[0], anymore.

SM.OGL:
+ "one-file-shader"-support

SM2D:
+ DrawParticles (Control for Texture and Color not there yet)

~ Changed coordnate system to upper-right as (1,1)
~ Changed default shader to "one-file-shader"

SMCode/SM.Base/Drawing/Text/Font.cs

@@ -0,0 +1,138 @@
+#region usings
+
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Text;
+using OpenTK.Graphics.OpenGL4;
+using SM.Base.Textures;
+
+#endregion
+
+namespace SM.Base.Drawing.Text
+{
+    /// <summary>
+    ///     Represents a font.
+    /// </summary>
+    public class Font : Texture
+    {
+        /// <summary>
+        ///     The char set for the font.
+        ///     <para>Default: <see cref="FontCharStorage.SimpleUTF8" /></para>
+        /// </summary>
+        public ICollection<char> CharSet = FontCharStorage.SimpleUTF8;
+
+        /// <summary>
+        ///     The font family, that is used to find the right font.
+        /// </summary>
+        public FontFamily FontFamily;
+
+        /// <summary>
+        ///     The font size.
+        ///     <para>Default: 12</para>
+        /// </summary>
+        public float FontSize = 12;
+
+        /// <summary>
+        ///     The font style.
+        ///     <para>Default: <see cref="System.Drawing.FontStyle.Regular" /></para>
+        /// </summary>
+        public FontStyle FontStyle = FontStyle.Regular;
+
+        /// <summary>
+        ///     This contains all information for the different font character.
+        /// </summary>
+        public Dictionary<char, CharParameter> Positions = new Dictionary<char, CharParameter>();
+
+        /// <summary>
+        ///     Generates a font from a font family from the specified path.
+        /// </summary>
+        /// <param name="path">The specified path</param>
+        public Font(string path)
+        {
+            var pfc = new PrivateFontCollection();
+            pfc.AddFontFile(path);
+            FontFamily = pfc.Families[0];
+        }
+
+        /// <summary>
+        ///     Generates a font from a specified font family.
+        /// </summary>
+        /// <param name="font">Font-Family</param>
+        public Font(FontFamily font)
+        {
+            FontFamily = font;
+        }
+
+        /// <inheritdoc />
+        public override TextureWrapMode WrapMode { get; set; } = TextureWrapMode.ClampToEdge;
+
+        /// <summary>
+        ///     Regenerates the texture.
+        /// </summary>
+        public void RegenerateTexture()
+        {
+            Width = 0;
+            Height = 0;
+            Positions = new Dictionary<char, CharParameter>();
+
+
+            var map = new Bitmap(1000, 20);
+            var charParams = new Dictionary<char, float[]>();
+            using (var f = new System.Drawing.Font(FontFamily, FontSize, FontStyle))
+            {
+                using (var g = Graphics.FromImage(map))
+                {
+                    g.Clear(Color.Transparent);
+
+                    foreach (var c in CharSet)
+                    {
+                        var s = c.ToString();
+                        var size = g.MeasureString(s, f);
+                        try
+                        {
+                            charParams.Add(c, new[] {size.Width, Width});
+                        }
+                        catch
+                        {
+                            // ignored
+                        }
+
+                        if (Height < size.Height) Height = (int) size.Height;
+                        Width += (int) size.Width;
+                    }
+                }
+
+                map = new Bitmap(Width, Height);
+                using (var g = Graphics.FromImage(map))
+                {
+                    foreach (var keyValuePair in charParams)
+                    {
+                        var normalizedX = (keyValuePair.Value[1] + 0.00001f) / Width;
+                        var normalizedWidth = keyValuePair.Value[0] / Width;
+
+                        CharParameter parameter;
+                        Positions.Add(keyValuePair.Key, parameter = new CharParameter
+                        {
+                            NormalizedWidth = normalizedWidth,
+                            NormalizedX = normalizedX,
+                            Width = keyValuePair.Value[0],
+                            X = (int) keyValuePair.Value[1]
+                        });
+
+                        g.DrawString(keyValuePair.Key.ToString(), f, Brushes.White, parameter.X, 0);
+                    }
+                }
+            }
+
+            Map = map;
+            Recompile();
+        }
+
+        /// <inheritdoc />
+        public override void Compile()
+        {
+            RegenerateTexture();
+            base.Compile();
+        }
+    }
+}