Makefile, funcs.scad: helpful file

[reprap-play.git] / wardrobe-hook.scad

diff --git a/wardrobe-hook.scad b/wardrobe-hook.scad
index e37e1dacb87125407e94454ca907446900adbb7d..7f29082cb2e736dc6cb840a203c8012faf0e28c0 100644 (file)
--- a/wardrobe-hook.scad
+++ b/wardrobe-hook.scad
@@ -30,10 +30,24 @@ mainthick = 4;
 clipthick = 2;
 clipang = 120;
 
-bend = 5;
+stemlen = 50;
+
+topwidth = 30;
+
+hookinrad = 7.5;
+hookcurl = 60;
+hookwidth = 4;
 
 tuberad = tubewidth/2;
+bend = atan(tuberad/stemlen);
 mainoutrad = tuberad + mainthick;
+hookoutrad = hookinrad + hookwidth;
+hookcy = stemlen - hookoutrad;
+
+eltopx = topwidth/2;
+eltopy = -tuberad + tubeheight + mainthick + 1;
+elmidx = topwidth/2;
+elmidy = -tuberad;
 
 module Plan(){
   dy = tubeheight - tuberad*2;
@@ -41,8 +55,16 @@ module Plan(){
   FArcSegment(0, 0,  tuberad, mainoutrad, -bend, bend+1);
   translate([tuberad, 0]) square(center=false, size=[mainthick,dy]);
   FArcSegment(0, 0, tuberad, tuberad + clipthick, 360-clipang, clipang+1);
+  rotate(-bend) translate([tuberad, 0]) mirror([0,1])
+    square(center=false, size=[mainthick, stemlen/cos(bend)]);
 }
 
-Plan();
+module Elevation(){
+  FArcSegment(0, -hookcy, hookinrad, hookoutrad, 180, 90+hookcurl);
+  translate([-hookoutrad*sqrt(0.5), -(stemlen+10)]) mirror([1,0])
+    square(center=false, size=[topwidth, stemlen + tubeheight + 20]);
+}
 
-//FArcSegment(0, 20, 20,30, 20,160);
+Plan();
+translate([50,0])
+  Elevation();