1 files changed, 0 insertions, 32 deletions
diff --git a/chess/demo.scad b/chess/demo.scad
deleted file mode 100644
index 341da35..0000000
--- a/chess/demo.scad
+++ /dev/null
@@ -1,32 +0,0 @@
-// https://youtu.be/tOx5UI8GGns
-
-$fn = 8;
-
-function bezier_3(p0, p1, p2, t) =
-	(( 1 - t) ^ 2) * p0
-	+ 2 * (1 - t) * t * p1
-	+ (t ^ 2) * p2;
-
-function bezier_4(p0, p1, p2, p3, t) =
-	(( 1 - t) ^ 3) * p0
-	+ 3 * ((1 - t) ^ 2) * t * p1
-	+ 3 * (1 - t) * (t ^ 2) * p2
-	+ (t ^ 3) * p3;
-
-p0 = [0, 0];
-p1 = [10, 0];
-p2 = [0, 10];
-p3 = [0, 5];
-
-points = $fn;
-
-points_list = [for (i=[0:points]) bezier_3(p0, p1, p2, i/points)];
-
-rotate_extrude(angle = 360)
-	polygon(points_list);
-
-points_list_2 = [for (i=[0:points]) bezier_4(p0, p1, p3, p2, i/points)];
-
-translate([20, 0, 0])
-	rotate_extrude(angle = 360)
-		polygon(points_list_2);