fairphone-case: wip lanyard, introduce lanyard_entry_rel_breadth (nfc)

[reprap-play.git] / fairphone-case.scad

diff --git a/fairphone-case.scad b/fairphone-case.scad
index 12fb893b6c063b88be86a4c6fc2a05048d757147..134860660153cecb0e017981744295287944870c 100644 (file)
--- a/fairphone-case.scad
+++ b/fairphone-case.scad
@@ -169,7 +169,7 @@ noisecancelmic_dia = 4.00;
 fingerpushhole_dias = [];
 
 lanyard_half_dia = 1.15;
-
+lanyard_entry_rel_breadth = 2;
 rearspeaker_pos_bl = [ 12.64, 18.72 ];
 rearspeaker_size   = [  3.76,  7.36 ];
 
@@ -528,7 +528,7 @@ module EdgeProfile(){
 
 module LanyardLanyardProfile(entry=false){
   hull(){
-    for (xs=[-1,+1] * (entry ? 2 : 1))
+    for (xs=[-1,+1] * (entry ? lanyard_entry_rel_breadth : 1))
       translate(xs * 0.5 * lanyard_half_dia * [1,0])
        circle(r= lanyard_half_dia/2);
   }
@@ -540,8 +540,7 @@ module LanyardCurveChannelProfile(){
 }  
 
 module LanyardEntryChannelProfile(){
-  translate([0, -ly_r])
-    LanyardLanyardProfile(true);
+  LanyardLanyardProfile(true);
 }  
 
 module LanyardMainChannelProfile(){
@@ -569,10 +568,34 @@ module LanyardEntry(){
        cube([20,20,20]);
     }
   }
+
+  mirror([0,0,1])
+    translate([0,0,-1])
+    linear_extrude(height=20)
+    rotate(-90)
+    LanyardEntryChannelProfile();
+
+  translate([0, ly_r*2, 0])
+    rotate([90,0,0])
+    linear_extrude(height = ly_r*4){
+    difference(){
+      rectfromto([d_x, q_z], [ly_r, 0]);
+      circleat([d_x, q_z], ly_rc);
+    }
+  }
 }
 
-module LanyardCutout(){
-  LanyardEntry();
+module LanyardCutout(l){
+  rotate([0,-90,0])
+    linear_extrude(height=l)
+    rotate(-90)
+    LanyardMainChannelProfile();
+
+  for (ee=[0,1]){
+    translate(ee * l * [-1,0])
+      mirror([ee,0,0])
+      LanyardEntry();
+  }
 }
 
 module LidEdgeProfile(){
@@ -1570,8 +1593,8 @@ module DemoFrame(){ ////toplevel
   %HingeLever();
 }
 
-module DemoLanyardEntry(){ ////toplevel
-  LanyardEntry();
+module DemoLanyardCutout(){ ////toplevel
+  LanyardCutout(25);
 }
 
 module DemoHingedFrame(){ ///toplevel