wip - add matrix transformations

rack/assemblyGuide.scad

@@ -0,0 +1,78 @@
+include <../helper/math.scad>
+include <./config.scad>
+include <./mainRail.scad>
+include <./yBar.scad>
+include <./xBar.scad>
+
+
+attachXBarWithYBar();
+
+
+module attachXBarWithYBar() {
+  // assemble x-y bar trays
+
+  yBar();
+
+  xBarSpaceToYBarSpace =
+      yBarXBarConnectorTrans *
+      xBarConnectorToYBarConnectorTrans *
+      inv4x4(xBarYBarConnectorTrans);
+
+  yBarSpaceToXBarSpace =
+      xBarYBarConnectorTrans *
+      yBarConnectorToXBarConnectorTrans *
+      inv4x4(yBarXBarConnectorTrans);
+
+  multmatrix(
+     xBarSpaceToYBarSpace *
+     xBarMirrorOtherCornerTrans *
+     yBarSpaceToXBarSpace
+  )
+  yBar();
+
+  multmatrix(
+    translate(v=[0,0,20]) *
+     xBarSpaceToYBarSpace
+  )
+  xBar();
+
+
+  multmatrix(
+      translate(v=[0,0,20]) *
+      yBarMirrorOtherCornerTrans *
+      xBarSpaceToYBarSpace
+  )
+  xBar();
+}
+
+
+module screwXBarAndYBar() {
+  // screw to connect x and y bars
+}
+
+
+module attachSideConnectorModulesToYBars() {
+  // attach side connector modules to y bars
+}
+
+
+module insertDowelsIntoSideWall() {
+
+}
+
+module connectXYTraysWithMainRailAndSideWall() {
+
+}
+
+module screwMainRailAndYBar() {
+
+}
+
+
+module attachFeet() {
+
+}
+
+module attachTops() {
+
+}