[CHANGE] preset the first 320 HSV colors

src/graphicsEngine/WGEUtils.cpp

@@ -161,5 +161,26 @@ WColor wge::getNthHSVColor( int n, int parts )
         parts = 360;
     }
     int frac = 360 / parts;
+
+    if ( parts > 320 )
+    {
         return createColorFromHSV( n * frac );
+    }
+    else
+    {
+        int preset[320] = {
+          0, 180, 90, 270, 45, 225, 135, 315, 22, 202, 112, 292, 67, 247, 157, 337, 11, 191, 101, 281, 56, 236, 146, 326, 33, 213, 123, 303, 78, 258,
+          168, 348, 5, 185, 95, 275, 50, 230, 140, 320, 27, 207, 117, 297, 72, 252, 162, 342, 16, 196, 106, 286, 61, 241, 151, 331, 38, 218, 128,
+          308, 83, 263, 173, 353, 2, 182, 92, 272, 47, 227, 137, 317, 24, 204, 114, 294, 69, 249, 159, 339, 13, 193, 103, 283, 58, 238, 148, 328, 35,
+          215, 125, 305, 80, 260, 170, 350, 7, 187, 97, 277, 52, 232, 142, 322, 29, 209, 119, 299, 74, 254, 164, 344, 18, 198, 108, 288, 63, 243,
+          153, 333, 40, 220, 130, 310, 85, 265, 175, 355, 1, 181, 91, 271, 46, 226, 136, 316, 23, 203, 113, 293, 68, 248, 158, 338, 12, 192, 102,
+          282, 57, 237, 147, 327, 34, 214, 124, 304, 79, 259, 169, 349, 6, 186, 96, 276, 51, 231, 141, 321, 28, 208, 118, 298, 73, 253, 163, 343, 17,
+          197, 107, 287, 62, 242, 152, 332, 39, 219, 129, 309, 84, 264, 174, 354, 3, 183, 93, 273, 48, 228, 138, 318, 25, 205, 115, 295, 70, 250,
+          160, 340, 14, 194, 104, 284, 59, 239, 149, 329, 36, 216, 126, 306, 81, 261, 171, 351, 8, 188, 98, 278, 53, 233, 143, 323, 30, 210, 120,
+          300, 75, 255, 165, 345, 19, 199, 109, 289, 64, 244, 154, 334, 41, 221, 131, 311, 86, 266, 176, 356, 4, 184, 94, 274, 49, 229, 139, 319, 26,
+          206, 116, 296, 71, 251, 161, 341, 15, 195, 105, 285, 60, 240, 150, 330, 37, 217, 127, 307, 82, 262, 172, 352, 9, 189, 99, 279, 54, 234,
+          144, 324, 31, 211, 121, 301, 76, 256, 166, 346, 20, 200, 110, 290, 65, 245, 155, 335, 42, 222, 132, 312, 87, 267, 177, 357
+        };
+        return createColorFromHSV( preset[n] );
+    }
 }