wip on sideWallConnector

rack/sideWallConnector.scad

@@ -2,6 +2,7 @@ include <./config.scad>
 include <../helper/screws.scad>
 include <../helper/halfspace.scad>
 include <../misc/magnet.scad>
+include <./sharedVariables.scad>
 
 sideWallConnectorSlotWidth = 7;
 
@@ -14,10 +15,16 @@ yBarScrewHoleToOuterYEdge = 3.5;
 yBarScrewHoleToFrontXEdge = 16;
 
 magnetFaceToSideWallConnOuterYEdge = 2;
-magnetCenterToSideWallConnOuterXYFace = magnetRSlacked + 1;
-
 magnetMountExtraRadius = magnetRSlacked + 1;
 
+innerSideWallToYBarMagnetConn = magnetFaceToSideWallConnOuterYEdge + sideWallSlotToOuterYEdge - sideWallThickness;
+
+hingePoleR = 2.5;
+hingePoleH = 3;
+hingeHoleR = hingePoleR + 0.5;
+
+hingePoleToConnectorOuterYZFace = hingePoleR/2;
+
 module sideWallConnector_N() {
     translate(v = [0, 0, -sideWallConnLugDepression])
     cube(size = [sideWallConnW, sideWallConnD, sideWallConnLugDepression]);
@@ -79,15 +86,57 @@ module sideWallConnectorMagnet() {
 
 module sideWallConnectorHinge() {
 
-}
+    applyHingePole()
+    applyYBarScrewMount()
+    base();
 
-module sideWallConnectorHinge_N() {
+    module base() {
+        intersection() {
+            cube(size = [sideWallConnW, sideWallConnD, sideWallConnLugDepression]);
 
+            // TODO: pattern for this? beef up mirror4XY?
+            cVal = 0.5;
+            halfspace(p=[0,cVal,0], vpos=[0,1,1]);
+            halfspace(p=[cVal,0,0], vpos=[1,0,1]);
+            halfspace(p=[sideWallConnW-cVal,0,0], vpos=[-1,0,1]);
+            halfspace(p=[0,sideWallConnD-cVal,0], vpos=[0,-1,1]);
+        }
+    }
+
+    module applyHingePole() {
+        apply_p() {
+            translate(v = [sideWallConnW-hingePoleR, hingePoleR, sideWallConnH])
+            cylinder(r = hingePoleR, h = hingePoleH);
+
+            children(0);
+        }
+    }
+
+
+    module applyYBarScrewMount() {
+        apply_n() {
+            translate(v = [yBarScrewHoleToOuterYEdge, yBarScrewHoleToFrontXEdge, sideWallConnLugDepression])
+            counterSunkHead_N(rackFrameScrewType, headExtension = eps, screwExtension = inf10);
+
+            children(0);
+        }
+    }
 }
 
 
+// TODO: better naming
+module sideWallConnectorMagnetSide() {
+    // oriented so that the xy face is the side wall's inner face
+    difference() {
+        cylinder(r1=magnetMountExtraRadius+2 ,r2 = magnetMountExtraRadius, h = innerSideWallToYBarMagnetConn);
+
+        translate(v=[0, 0, innerSideWallToYBarMagnetConn-magnetHSlacked])
+        cylinder(r = magnetRSlacked, h = magnetHSlacked);
+    }
+}
 *sideWallConnector_N();
-
-sideWallConnectorMagnet();
+*sideWallConnectorMagnet();
+*sideWallConnectorMagnetSide();
+sideWallConnectorHinge();
 
 //counterSunkHead_N(rackFrameScrewType,screwExtension=10);