From ad6ce8ed3dd240f0bee8f1f87fe1ba253349e099 Mon Sep 17 00:00:00 2001 From: Justin Lin Date: Wed, 10 May 2017 16:48:17 +0800 Subject: [PATCH] removed triangle indexes --- docs/lib-shape_arc.md | 8 ++++---- src/shape_arc.scad | 10 ++-------- 2 files changed, 6 insertions(+), 12 deletions(-) diff --git a/docs/lib-shape_arc.md b/docs/lib-shape_arc.md index 4028003b..0408cf6c 100644 --- a/docs/lib-shape_arc.md +++ b/docs/lib-shape_arc.md @@ -13,8 +13,8 @@ Returns shape points and triangle indexes of an arc shape. They can be used with include ; - pts_tris = shape_arc(radius = 10, angles = [-90, 90], width = 5); - polygon(pts_tris[0]); + shape_pts = shape_arc(radius = 10, angles = [-90, 90], width = 5); + polygon(shape_pts); ![shape_arc](images/lib-shape_arc-1.JPG) @@ -27,7 +27,7 @@ Returns shape points and triangle indexes of an arc shape. They can be used with t_step = 0.05; width = 2; - pts_tris = shape_arc(radius = 10, angles = [-90, 90], width = 5); + shape_pts = shape_arc(radius = 10, angles = [-90, 90], width = 5); p0 = [0, 0, 0]; p1 = [40, 60, 35]; @@ -39,6 +39,6 @@ Returns shape points and triangle indexes of an arc shape. They can be used with [p0, p1, p2, p3, p4] ); - path_extrude(pts_tris[0], path_pts, pts_tris[1]); + path_extrude(shape_pts, path_pts); ![shape_arc](images/lib-shape_arc-2.JPG) diff --git a/src/shape_arc.scad b/src/shape_arc.scad index 4aac8771..25257e11 100644 --- a/src/shape_arc.scad +++ b/src/shape_arc.scad @@ -13,7 +13,6 @@ **/ include <__private__/__frags.scad>; -include <__private__/__triangles_tape.scad>; include <__private__/__ra_to_xy.scad>; function _edge_r_begin(orig_r, a, a_step, m) = @@ -53,10 +52,5 @@ function shape_arc(radius, angles, width, width_mode = "LINE_CROSS") = ], [__ra_to_xy(_edge_r_begin(r_inner, angles[0], a_step, m), angles[0])] - ), - triangles = __triangles_tape(points) - ) - [ - points, - triangles - ]; \ No newline at end of file + ) + ) points; \ No newline at end of file