(ded4a3e0a) v0.9.0.7

2019-06-25 16:00:44 +03:00
parent e5ae622c77
commit 4a51db77b5
1777 changed files with 421528 additions and 917 deletions
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using Microsoft.Xna.Framework;
+
+namespace TwoMGFX.TPGParser
+{
+	public static class ParseTreeTools
+	{
+        public static float ParseFloat(string value)
+        {
+            // Remove all whitespace and trailing F or f.
+            value = value.Replace(" ", "");
+            value = value.TrimEnd('f', 'F');
+            return float.Parse(value, NumberStyles.Float, CultureInfo.InvariantCulture);
+        }
+
+        public static int ParseInt(string value)
+        {
+            // We read it as a float and cast it down to
+            // an integer to match Microsoft FX behavior.
+            return (int)Math.Floor(ParseFloat(value));
+        }
+       
+		public static bool ParseBool(string value)
+		{
+		    if (value.ToLowerInvariant() == "true" || value == "1")
+				return true;
+		    if (value.ToLowerInvariant() == "false" || value == "0")
+		        return false;
+
+		    throw new Exception("Invalid boolean value '" + value + "'");
+		}
+
+	    public static Color ParseColor(string value)
+	    {
+	        var hexValue = Convert.ToUInt32(value, 16);
+
+	        byte r, g, b, a;
+	        if (value.Length == 8)
+	        {
+	            r = (byte) ((hexValue >> 16) & 0xFF);
+                g = (byte) ((hexValue >> 8) & 0xFF);
+                b = (byte) ((hexValue >> 0) & 0xFF);
+	            a = 255;
+	        }
+	        else if (value.Length == 10)
+	        {
+                r = (byte) ((hexValue >> 24) & 0xFF);
+                g = (byte) ((hexValue >> 16) & 0xFF);
+                b = (byte) ((hexValue >> 8) & 0xFF);
+                a = (byte) ((hexValue >> 0) & 0xFF);
+	        }
+	        else
+	        {
+	            throw new NotSupportedException();
+	        }
+
+            return new Color(r, g, b, a);
+	    }        
+    }
+}