implement polygon

a bug in the fill algorythm where it fills every

main.zig

@@ -39,6 +39,14 @@ fn draw() !void {
     var slice: []u8 = undefined;
     var bytes_written: u3 = 0;
     var buffer_size: u32 = 0;
+    var polygon = primitive.LinkedList().new(allocator);
+
+    try polygon.add(.{ .x = 5, .y = 5, .z = 0 });
+    try polygon.add(.{ .x = 67, .y = 13, .z = 0 });
+    try polygon.add(.{ .x = 77, .y = 33, .z = 0 });
+    try polygon.add(.{ .x = 48, .y = 21, .z = 0 });
+    try polygon.add(.{ .x = 21, .y = 39, .z = 0 });
+    try polygon.add(.{ .x = 24, .y = 23, .z = 0 });
 
     w = try getTermDimension();
     buffer_size = w.ws_row;
@@ -62,7 +70,7 @@ fn draw() !void {
                 slice[bytes_written + ii] = 0;
             }
         }
-        try triangle(buffer, w, definitions.vec);
+        //try triangle(buffer, w, definitions.vec);
         //_ = try bresenham(buffer, w, Point{ .x = 10, .y = 10, .z = 0 }, Point{ .x = 30, .y = 12, .z = 0 });
 
         try out.print("\x1B[2J", .{});
@@ -75,9 +83,10 @@ fn draw() !void {
         // mv_axis_border_bounce(w, &primitive.vec.b, 'y');
         // mv_axis_border_bounce(w, &primitive.vec.c, 'x');
         // mv_axis_border_bounce(w, &primitive.vec.c, 'y');
-
+        try primitive.polygon_draw(buffer, w, &polygon);
         try fill_draw(w, buffer);
         try out.print("{s}", .{buffer});
+
         sleep(30000000);
     }
 }