add flip operation for double-sided work

notes.md

@@ -5,7 +5,6 @@
 # - revisit ease down
 # - split gcode output
 # - redo path planning
-# - double-sided assistance
 # `fdm`
 # - bind process to z ranges or boxed regions
 

src/kiri/conf.js

@@ -456,6 +456,8 @@
                     camDrillDwell: 250,
                     camDrillLift: 2,
                     camDrillingOn: false,
+                    camFlipAxis: "X",
+                    camFlipOther: "",
                     // camDrillReg: "none",
                     camTabsWidth: 5,
                     camTabsHeight: 5,
@@ -480,7 +482,8 @@
                     outputOriginCenter: false,
                     outputInvertX: false,
                     outputInvertY: false,
-                    ops: []
+                    ops: [], // current ops
+                    op2: []  // flip ops
                 }
             },
             laser: {

src/kiri/main.js

@@ -1640,7 +1640,7 @@
      ******************************************************************* */
 
     // given a settings region, update values of matching bound UI fields
-    function updateFieldsFromSettings(setrec, uirec = UI) {
+    function updateFieldsFromSettings(setrec, uirec = UI, trace) {
         if (!setrec) {
             return console.trace("missing scope");
         }
@@ -1664,7 +1664,7 @@
             } else if (typ === 'select-one') {
                 uie.innerHTML = '';
                 let source = uie.parentNode.getAttribute('source'),
-                    list = settings[source] || lists[source],
+                    list = uie._source || settings[source] || lists[source],
                     chosen = null;
                 if (list) list.forEach(function(el, index) {
                     let id = el.id || el.name;

src/kiri/ui.js

@@ -733,7 +733,11 @@
 
         row.appendChild(newLabel(label));
         row.appendChild(ip);
-        row.setAttribute("source", source || "tools");
+        if (Array.isArray(source)) {
+            ip._source = source;
+        } else {
+            row.setAttribute("source", source || "tools");
+        }
         row.setAttribute("class", "var-row");
         row.style.display = hide ? 'none' : '';
         if (options) {

src/mode/cam/client.js

@@ -22,7 +22,8 @@
 
     let zaxis = { x: 0, y: 0, z: 1 },
         popOp = {},
-        func = {};
+        func = {},
+        flipping;
 
     CAM.restoreTabs = restoreTabs;
 
@@ -156,6 +157,14 @@
                 case "register": return func.opAddRegister('X', 2);
                 case "drill": return func.opAddDrill();
                 case "trace": return func.opAddTrace();
+                case "flip":
+                    // only one flip op permitted
+                    for (let op of current.process.ops) {
+                        if (op.type === 'flip') {
+                            return;
+                        }
+                    }
+                    return func.opAddFlip();
             }
         };
 
@@ -194,6 +203,10 @@
             func.opAdd(rec);
         };
 
+        func.opAddFlip = () => {
+            func.opAdd(popOp.flip.new());
+        };
+
         // TAB/TRACE BUTTON HANDLERS
         api.event.on("button.click", target => {
             let process = API.conf.get().process;
@@ -345,6 +358,41 @@
             }
         });
 
+        func.opFlip = () => {
+            let { process } = current;
+            let { ops, op2 } = process;
+            let add2 = op2.length === 0; // add flip singleton to b-side
+            let axis = poppedRec.axis;
+            flipping = true;
+            switch (axis) {
+                case 'X':
+                    API.selection.rotate(Math.PI, 0, 0);
+                    // API.widgets.all().forEach(widget => {
+                    //     widget.rotate(Math.PI, 0, 0);
+                    // });
+                    break;
+                case 'Y':
+                API.selection.rotate(0, Math.PI, 0);
+                    // API.widgets.all().forEach(widget => {
+                    //     widget.rotate(0, Math.PI, 0);
+                    // });
+                    break;
+            }
+            flipping = false;
+            process.ops = op2;
+            process.op2 = ops;
+            for (let op of op2) {
+                if (op.type === 'flip') {
+                    op.axis = poppedRec.axis;
+                }
+            }
+            if (add2) {
+                func.opAdd(poppedRec);
+            } else {
+                func.opRender();
+            }
+        };
+
         // TAB FUNCS
         let showTab, lastTab, tab, iw, ic;
         api.event.on("cam.tabs.add", func.tabAdd = () => {
@@ -628,6 +676,9 @@
                 func.traceDone();
             }
             unselectTraces(widget);
+            if (flipping) {
+                return;
+            }
             if (x || y) {
                 clearTabs(widget);
             } else {
@@ -817,6 +868,16 @@
             dwell:    UC.newInput(LANG.cd_dwll_s, {title:LANG.cd_dwll_l, convert:UC.toFloat}),
             lift:     UC.newInput(LANG.cd_lift_s, {title:LANG.cd_lift_l, convert:UC.toFloat, units:true})
         };
+
+        createPopOp('flip', {
+            axis:     'camFlipAxis'
+        }).inputs = {
+            axis:     UC.newSelect(LANG.cd_axis, {}, "regaxis"),
+            sep:      UC.newBlank({class:"pop-sep"}),
+            action:   UC.newRow([
+                UC.newButton(LANG.cc_flip, func.opFlip)
+            ], {class:"ext-buttons f-row"})
+        };
     };
 
     function createPopOp(type, map) {

src/mode/cam/ops.js

@@ -967,7 +967,8 @@
         "contour": OpContour,
         "trace": OpTrace,
         "drill": OpDrill,
-        "register": OpRegister
+        "register": OpRegister,
+        "flip": CamOp
     };
 
 })();

web/kiri/index.html

@@ -422,9 +422,11 @@
                             <div title="remove an area of material&#13;inside a defined boundary&#13;sometimes called pocketing">rough</div>
                             <div title="clean up after roughing&#13;or perform a part cutout">outline</div>
                             <div title="2.5D tracing along X or Y axis&#13;used for complex part features">contour</div>
-                            <div title="drill registration holes&#13;along the X or Y axis for&#13;double-sided milling">register</div>
                             <div title="follow selected features with&#13;a specified tool. often used&#13;for lettering and engraving">trace</div>
                             <div title="drill any holes matching&#13;selected tool diameter">drill</div>
+                            <hr width="100%">
+                            <div title="drill registration holes&#13;along the X or Y axis&#13;for double-sided work">register</div>
+                            <div title="flip part and load&#13;profile for other side&#13;for double-sided work">flip</div>
                         </div>
                     </div>
                 </div>

web/kiri/lang/en.js

@@ -273,6 +273,7 @@ kiri.lang['en-us'] = {
 
     // CNC COMMON
     cc_menu:        "limits",
+    cc_flip:        "flip",
     cc_rapd_s:      "xy feed",
     cc_rapd_l:      "max xy moves feedrate\nin workspace units / minute",
     cc_rzpd_s:      "z feed",