refactor sideWall

rack/side/sideWall.scad

@@ -0,0 +1,124 @@
+include <../../helper/math.scad>
+include <../../helper/halfspace.scad>
+include <../../misc/magnet.scad>
+include <../config.scad>
+
+include <./sideWallMagnetMount.scad>
+include <./sideWallVariables.scad>
+include <../sharedVariables.scad>
+
+include <./magnetModule.scad>
+include <./hingeModule.scad>
+
+echo("Side Wall Height", sideWallZ);
+echo("Side Wall Depth", sideWallY);
+
+module sideWall() {
+
+  applyHingeConnector()
+  applyMagnetConnector()
+  applyEpicVentilation()
+  applyHandle()
+  sideWallBase();
+
+  module sideWallBase() {
+
+    module roundThingHelper(x,y,z,r) {
+      translate(v=[r, r, 0])
+      minkowski() {
+        cube(size = [x-r, y - 2*r, z]);
+        sphere(r = r);
+      }
+    }
+
+    intersection() {
+      difference() {
+        roundThingHelper(sideWallX,sideWallY,sideWallZ, baseRoundness);
+
+        translate(v=[sideWallThickness, sideWallThickness,0])
+        roundThingHelper(sideWallX,sideWallY - 2*sideWallThickness,sideWallZ, baseRoundness);
+      }
+
+      halfspace(vpos=[-1,0,0], p=[sideWallX,0,0]);
+      halfspace(vpos=[0,0,-1], p=[0,0,sideWallZ]);
+      halfspace(vpos=[0,0,1], p=[0,0,0]);
+    }
+  }
+
+  module applyHingeConnector() {
+
+    hingeHoleShellR = hingeHoleR+1;
+
+    apply_pn() {
+      hull() {
+        hingeShell();
+        hingeBacksideProjectionPlane();
+      }
+
+      union() {
+        hingeHole();
+        // Trim parts of the wall for rotational clearance
+        halfspace(p=[sideWallX-5, sideWallY, 0], vpos=[1,1.5,0]);
+      }
+
+      children(0);
+    }
+
+    module hingeShell() {
+      translate(v = [sideWallX-hingePoleDx, sideWallY-(sideWallThickness+hingePoleDy), 0])
+      cylinder(r = hingeHoleShellR, h = sideWallZ);
+    }
+
+    // XZ plane in line with the back of the case. Project the hinge pole shell onto this to fill any weird
+    // geometries from the curves of the side wall
+    module hingeBacksideProjectionPlane() {
+      translate(v=[sideWallX-hingePoleDx - hingeHoleShellR,sideWallY,0])
+      cube(size=[2*hingeHoleShellR, eps, sideWallZ]);
+    }
+
+    module hingeHole() {
+      translate(v = [sideWallX-hingePoleDx, sideWallY-(sideWallThickness+hingePoleDy), 0])
+      cylinder(r = hingeHoleR, h = sideWallZ);
+    }
+  }
+
+  // TODO: add correct magnet translations, also remove random variables
+  module applyMagnetConnector() {
+    apply_p() {
+      union() {
+        translate(v = [sideWallThickness, magnetMountToYBarFront, magnetMountToYBarTop])
+        sideWallMagnetMountRotated();
+
+        translate(v = [sideWallThickness, magnetMountToYBarFront, sideWallZ - magnetMountToYBarTop])
+        sideWallMagnetMountRotated();
+      }
+
+      children(0);
+    }
+
+
+    module sideWallMagnetMountRotated() {
+      rotate(a=[0,90,0])
+      sideWallMagnetMount();
+    }
+  }
+
+  module applyEpicVentilation() {
+    children(0);
+  }
+
+  module applyHandle() {
+    children(0);
+  }
+}
+
+
+sideWall();
+
+translate(v=[10,sideWallSlotToXZ,-2])
+mirror(v=[1,0,0])
+*magnetModule();
+
+translate(v=[3,100,0])
+mirror(v=[0,1,0])
+*hingeModule();

rack/side/sideWallVariables.scad

@@ -2,7 +2,6 @@
 include <../config.scad>
 include <../sharedVariables.scad>
 
-
 sideWallConnW = 7;
 sideWallConnD = 20;
 sideWallConnH = 2;
@@ -24,4 +23,15 @@ hingePoleH = 5;
 hingeHoleR = hingePoleR + 0.2;
 
 hingePoleToConnectorOuterYZFace = hingePoleR/2;
-hingePoleToConnectorOuterXZFace = hingePoleR/2;
+hingePoleToConnectorOuterXZFace = hingePoleR/2;
+
+sideWallZGapClearance = 0.2;
+sideWallZ = railTotalHeight - 2*(railFootThickness + sideWallZGapClearance);
+
+sideWallY = yBarDepth;
+
+sideWallXGapClearance = 0.2;
+sideWallX = (yBarWidth-(railTotalWidth+railSlotToInnerYEdge)) - sideWallXGapClearance;
+
+hingePoleDx = hingePoleToConnectorOuterYZFace + sideWallSlotToOuterYEdge;
+hingePoleDy = hingePoleToConnectorOuterXZFace + sideWallSlotToOuterXEdge;