X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=simplephone-case.scad;h=caf465e496b3d2a20b80dcb414cc36d5f390f946;hb=7c29da5a11949c8aaf416934dc71d4a86c8e2dda;hp=6b3f7083abff57b6a3422efced3d89cd5933c759;hpb=b7c8603a4f23ca2e9528b45f7e70872f8ac9fb10;p=reprap-play.git

diff --git a/simplephone-case.scad b/simplephone-case.scad
index 6b3f708..caf465e 100644
--- a/simplephone-case.scad
+++ b/simplephone-case.scad
@@ -8,26 +8,61 @@ psz = [
 
 thick = [
 	 2,
-	 3,
+	 2,
 	 2.5,
 	 ];
 
 btn_x = 58;
-btn_dia = 14;
+btn_dia = 13;
 btn_yprop = 0.23;
 
+abtn_x = 45;
+abtn_sz = [ 11, 13 ];
+
+screen_xbot = 67;
+screen_sz = [ 45, 46 ];
+
+thumb_xbot = 90;
+thumb_dia = 25;
+
 rail_ysz = 2.5;
 rail_zsz = 2.5;
 
+case_x_less = 0; //case_x_less = 10;
+
+inner_cnr_rad = 2.0;
+
 // calculated
 
 ym = psz[1]/2;
 
+module RoundedProfile(sz, cnr_rad){
+  hull(){
+    for (x=[ cnr_rad, sz[0]-cnr_rad ])
+      for (y=[ cnr_rad, sz[1]-cnr_rad ])
+	translate([x,y])
+	  circle(r= cnr_rad, $fn=20);
+  }
+}
+
+module RoundedCube(sz, cnr_rad){
+  hull(){
+    for (x=[ cnr_rad, sz[0]-cnr_rad ])
+      for (y=[ cnr_rad, sz[1]-cnr_rad ])
+	for (z=[ cnr_rad, sz[2]-cnr_rad ])
+	  translate([x,y,z])
+	    sphere(r= cnr_rad, $fn=20);
+  }
+}
+
 module Case(){
   difference(){
     mirror([1,0,0])
       translate(-thick)
-      cube(psz + 2*thick - [1,0,0] * (thick[0]));
+      cube(psz
+	   + 2*thick
+	   - [1,0,0] * (thick[0])
+	   - [case_x_less, 0, 0]);
 
     for (yp= [ btn_yprop, 1-btn_yprop ])
       translate([ -btn_x,
@@ -35,6 +70,27 @@ module Case(){
 		  0.5 * psz[2] ])
 	cylinder(r= btn_dia/2, h=20);
 
+    translate([ -abtn_x,
+		btn_yprop * psz[1],
+		psz[2] ])
+      cube(concat(abtn_sz, [ thick[2]*3 ]), center=true);
+
+    mirror([1,0,0])
+      translate([ screen_xbot,
+		  (psz[1] - screen_sz[1])/2,
+		  psz[2]-1 ])
+      cube(concat(screen_sz, [ thick[2]+2 ]));
+
+    hull(){
+      for (x=[ thumb_xbot+thumb_dia/2, psz[0]+10 ])
+	translate([ -x,
+		    ym,
+		    -thick[2]-1 ])
+	  cylinder(r= thumb_dia/2,
+		   h= thick[2] + 2,
+		   $fn= 20);
+    }
+
     mirror([1,0,0])
       difference(){
 	cube(psz + [1,0,0]);
@@ -49,3 +105,4 @@ module Case(){
 }
 
 Case();
+//RoundedCube(psz, inner_cnr_rad);