fairphone-battery-case: adjust from v1

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

diff --git a/fairphone-battery-case.scad b/fairphone-battery-case.scad
index bc76bcc2ce8b6d9f5cc84cca82cefb1f17ca1ebe..7921d7e53b5489d0f9b5e2c50fab304a32137626 100644 (file)
--- a/fairphone-battery-case.scad
+++ b/fairphone-battery-case.scad
@@ -6,7 +6,7 @@ smallwall_th = 1.5;
 seal_th = 0.3 + 0.6; // total gap for seal etc.
 behind_recess = 1.0;
 
-recess_gap_end = 0.2;
+recess_gap_end = 0.4;
 
 lid_edge_th = 0.5;
 
@@ -14,17 +14,24 @@ battery_len = 66.55 + 0.75;
 battery_th = 6.55 + 0.75;
 battery_wdth = 44.38 + 0.75;
 
+// for testing:
+battery_len = 3;
+battery_wdth = 15;
+
 // calculated
 
 bpp0 = [0,0];
 bpp1 = bpp0 + [ 0, mainwall_th - behind_recess ];
 lppA = bpp1 + [ seal_th, -recess_gap_end ];
 lppB = lppA + [ lid_edge_th, 0 ];
-bpp2 = [ lppB[0], bpp1[0] ];
+bpp2 = [ lppB[0], bpp1[1] ];
 bpp3 = [ bpp2[0] + (bpp1 - bpp0)[1], bpp0[1] ];
 bpp4 = [ bpp3[0], bpp0[1] + mainwall_th ];
 lppC = bpp3 + [ 0, -recess_gap_end ];
 
+s0 = battery_wdth/2;
+s1 = s0 + smallwall_th;
+
 echo(
      bpp0,
      bpp1,
@@ -46,8 +53,8 @@ echo(
 );
 
 bpp8 = bpp0 + [ -battery_len,0 ];
-bpp5 = [ bpp8[0] - smallwall_th, bpp4[0] ];
-bpp9 = [ bpp0[0], bpp0[1] - battery_wdth/2 - 1.0 ];
+bpp5 = [ bpp8[0] - smallwall_th, bpp4[1] ];
+bpp9 = [ bpp0[0], bpp0[1] - battery_th/2 - 1.0 ];
 bpp7 = [ bpp8[0], bpp9[1] ];
 bpp6 = [ bpp5[0], bpp9[1] ];
 lppE = [ lppA[0], bpp9[1] ];
@@ -66,6 +73,14 @@ module BaseHalfPlan(){
            ]);
 }
 
+module SideHalfPlan(){
+  polygon([ bpp5,
+           bpp6,
+           bpp9,
+           bpp1
+           ]);
+}
+
 module LidHalfPlan(){
   polygon([ lppA,
            lppE,
@@ -75,9 +90,41 @@ module LidHalfPlan(){
            ]);
 }
 
-module PlanDemo(){
+module ExtrudePlan(from,to){
+  rotate([0,-90,0])
+  for (mj=[0,1]) {
+    mirror([0,0,mj]) translate([0,0,from]){
+      linear_extrude(height= to-from){
+       for (mi=[0,1]) {
+         mirror([0,mi])
+           translate([0, battery_th/2])
+           children(0);
+       }
+      }
+    }
+  }
+}
+
+module PlanDemo(){ ////toplevel
   color("blue") BaseHalfPlan();
   color("red") LidHalfPlan();
+  translate([0,0,-1]) color("lightblue") SideHalfPlan();
+}
+
+module Base(){ ////toplevel
+  ExtrudePlan(0,s1) BaseHalfPlan();
+  ExtrudePlan(s0,s1) SideHalfPlan();
+}
+
+module Lid(){ ////toplevel
+  ExtrudePlan(0,s1) LidHalfPlan();
+}
+
+module Demo(){ ////toplevel
+  %Base();
+  Lid();
 }
 
-PlanDemo();
+//PlanDemo();
+//Demo();
+//Base();