move standalone projects into own directory

projects/_standalone/iso-rpg-engine/assets/bladesmoddata.txt

@@ -0,0 +1,46 @@
+// These 4 corner walls are handled in-engine in the original game.
+// This is my attempt to do the same thing in the scripts where possible,
+// and also by adding some fields to terrain data to make it clear where engine code is needed
+begindefineterrain 6; // nw wall
+	te_icon_offset_y = -10;
+begindefineterrain 7; // ws wall
+	te_which_icon = 1;
+	te_icon_offset_x = -18;
+	te_icon_offset_y = -12;
+	te_stamp_icon = 0;
+    te_stamp_icon_offset_x = 0;
+begindefineterrain 8; // se wall
+	te_which_icon = 0;
+	te_stamp_icon = 1;
+    te_stamp_icon_offset_y = -1;
+begindefineterrain 9; // en wall
+	te_which_icon = 0;
+	te_icon_offset_x = 18;
+	te_icon_offset_y = -12;
+	te_stamp_icon = 1;
+
+// second set of walls
+begindefineterrain 38; 
+	import = 2;
+	te_ed_which_icon = 50;
+begindefineterrain 39; 
+	import = 3;
+	te_ed_which_icon = 51;
+begindefineterrain 40; 
+	import = 4;
+	te_ed_which_icon = 52;
+begindefineterrain 41; 
+	import = 5;
+	te_ed_which_icon = 53;
+begindefineterrain 42; 
+	import = 6;
+	te_ed_which_icon = 54;
+begindefineterrain 43; 
+	import = 7;
+	te_ed_which_icon = 55;
+begindefineterrain 44; 
+	import = 8;
+	te_ed_which_icon = 56;
+begindefineterrain 45; 
+	import = 9;
+	te_ed_which_icon = 57;