add CAM custom gcode operator

notes.md

@@ -74,34 +74,35 @@
 * `B` need to force cut line at synthetic z bottom (midlines, etc)
 * `B` contour does not honor clip to stock
 
+* `F` add custom gcode operation for things like injecting pauses
+* `F` add optional hover notes or titles to help visually differentiate dup ops
 * `F` all ops should allow limit and milling direction / ease down overrides
 * `F` drill op should allow selecting holes >= current tool
 * `F` intelligently turn circle hole pocket clear into spiral down
 * `F` separate leveling op. add features like uni-directional cutting
-* `F` add custom gcode operation for things like injecting pauses
 * `F` add option for op-major ordering (instead of part major)
 * `F` animate only selected range (as an option)
 * `F` add `plunge max` to contouring that can override z feed limit
 * `F` add ability to select regions for contouring op (like pocketing)
-* `F` roughing flats should be constrained to flat region, not create a new layer
-* `F` limit cut depth to flute length of selected tool (or warn)
-* `F` change color of line selection in trace op when not a closed poly
 * `F` add lead-in milling (requires adding clamp / no go areas)
 * `F` add linear clearing strategy
 * `F` add adaptive clearing strategy
 * `F` add ease-down support to trace op
-* `F` user-defined origin (issue #28)
 * `F` add climb/conventional into each operation
+* `F` add lathe mode / A-axis / 4th axis / rotary milling ops
+* `F` add support for tapered ball mills
+* `F` roughing flats should be constrained to flat region, not create a new layer
+* `F` change color of line selection in trace op when not a closed poly
+* `F` limit cut depth to flute length of selected tool (or warn)
+* `F` user-defined origin (issue #28)
 * `F` validate muti-part layout and spacing exceeds largest outside tool diameter
 * `F` parameterize dropping close points in prep.js. ensure long segments remain straight
 * `F` flat and volumetric rendering of paths
 * `F` z planar settings visualizations (edit using snappable dragging of planes)
 * `F` trapezoidal tabs in Z
-* `F` add support for tapered ball mills
 * `F` ease-in and ease-out especially on tab cut-out start/stop
 * `F` add option to spiral in vs out (optimal tool life) vs mixed (optimal path)
 * `F` can animation clear the mesh in areas where the cuts go through the stock?
-* `F` add lathe mode / A-axis / 4th axis / rotary milling ops
 * `F` gcode output option as zip for multiple or flip ops or tool change
 * `F` maintain several part orientations + op chains in a single profile
 

release.md

@@ -20,6 +20,7 @@ Full docs @ https://docs.grid.space/projects/kiri-moto
 * add CAM pocket option to ignore interior features (outline only)
 * add CAM Z bottom visualization, make it relative to stock instead of part
 * add CAM z bottom inversion option to flip operator
+* add CAM custom gcode operator
 * extend url loading of workspaces to all formats
 * alert when healing is enabled and non-manifold geometries are detected
 * fix thin output start and end point tracking which broke retraction

src/kiri-mode/cam/client.js

@@ -169,6 +169,7 @@ CAM.init = function(kiri, api) {
         let settings = API.conf.get();
         let { process, device } = settings;
         switch (ev.target.innerText) {
+            case "gcode": return func.opAddGCode();
             case "level": return func.opAddLevel();
             case "rough": return func.opAddRough();
             case "outline": return func.opAddOutline();
@@ -195,6 +196,10 @@ CAM.init = function(kiri, api) {
         }
     };
 
+    func.opAddGCode = () => {
+        func.opAdd(popOp.gcode.new());
+    };
+
     func.opAddLevel = () => {
         func.opAdd(popOp.level.new());
     };
@@ -421,6 +426,25 @@ CAM.init = function(kiri, api) {
         }
     });
 
+    func.opGCode = () => {
+        API.dialog.show('any');
+        const { c_gcode } = h.bind(
+            $('mod-any'), h.div({ id: "camop_dialog" }, [
+                h.label('custom gcode operation'),
+                h.textarea({ id: "c_gcode", rows: 15, cols: 50 }),
+                h.button({ _: 'done', onclick: () => {
+                    API.dialog.hide();
+                    API.conf.save();
+                } })
+            ])
+        );
+        c_gcode.value = poppedRec.gcode || '';
+        c_gcode.onkeyup = (el) => {
+            poppedRec.gcode = c_gcode.value;
+        };
+        c_gcode.focus();
+    };
+
     func.opFlip = () => {
         let widgets = API.widgets.all();
         let { process } = current;
@@ -932,6 +956,12 @@ CAM.init = function(kiri, api) {
         return current.device.spindleMax > 0;
     }
 
+    createPopOp('gcode', {
+        gcode:  'camCustomGcode',
+    }).inputs = {
+        action:   UC.newRow([ UC.newButton(LANG.edit, func.opGCode) ], {class:"ext-buttons f-row"})
+    };
+
     createPopOp('level', {
         tool:    'camLevelTool',
         spindle: 'camLevelSpindle',

src/kiri-mode/cam/export.js

@@ -275,9 +275,11 @@ CAM.export = function(print, online) {
 
     // collect tool info to add to header
     let toolz = {}, ctool;
-
     // remap points as necessary for origins, offsets, inversions
     print.output.forEach(function(layer) {
+        if (!Array.isArray(layer)) {
+            return;
+        }
         layer.forEach(function(out) {
             if (out.tool && out.tool !== ctool) {
                 ctool = toolByNumber(out.tool);
@@ -311,6 +313,10 @@ CAM.export = function(print, online) {
 
     // emit all points in layer/point order
     for (let layerout of print.output) {
+        if (!Array.isArray(layerout)) {
+            append(layerout.toString().trim());
+            continue;
+        }
         if (mode !== layerout.mode || consts.tool !== layerout[0].tool) {
             if (mode && !stripComments) {
                 append("; ending " + mode + " op after " + Math.round(time/60) + " seconds");

src/kiri-mode/cam/ops.js

@@ -38,6 +38,18 @@ class CamOp {
     prepare() { }
 }
 
+class OpGCode extends CamOp {
+    constructor(state, op) {
+        super(state, op);
+    }
+
+    prepare(ops, progress) {
+        if (this.op.gcode) {
+            ops.addGCode(this.op.gcode);
+        }
+    }
+}
+
 class OpLevel extends CamOp {
     constructor(state, op) {
         super(state, op);
@@ -1504,6 +1516,7 @@ CAM.OPS = CamOp.MAP = {
     "trace":    OpTrace,
     "drill":    OpDrill,
     "register": OpRegister,
+    "gcode":    OpGCode,
     "flip":     CamOp
 };
 

src/kiri-mode/cam/prepare.js

@@ -41,7 +41,8 @@ CAM.prepare = function(widgets, settings, update) {
         });
     });
 
-    print.render = render.path(print.output, (progress, layer) => {
+    const output = print.output.filter(level => Array.isArray(level));
+    print.render = render.path(output, (progress, layer) => {
         update(0.75 + progress * 0.25, "render", layer);
     }, {
         thin: true,
@@ -127,6 +128,15 @@ function prepEach(widget, settings, print, firstPoint, update) {
         layerOut.spindle = spindle;
     }
 
+    function addGCode(text) {
+        newOutput.push(text);
+        if (layerOut.length) {
+            layerOut = [];
+            layerOut.mode = lastMode;
+            layerOut.spindle = spindle;
+        }
+    }
+
     // non-zero means contouring
     function setTolerance(dist) {
         tolerance = dist;
@@ -372,6 +382,7 @@ function prepEach(widget, settings, print, firstPoint, update) {
         setPrintPoint,
         printPoint,
         newLayer,
+        addGCode,
         camOut,
         polyEmit,
         poly2polyEmit,
@@ -505,9 +516,13 @@ function prepEach(widget, settings, print, firstPoint, update) {
     }
 
     // last layer/move is to zmax
-    // injected into the last layer generated
+    // re-inject that point into the last layer generated
-    if (lastPoint && newOutput.length)
+    if (lastPoint && newOutput.length) {
-    print.addOutput(newOutput[newOutput.length-1], printPoint = lastPoint.clone().setZ(zmax_outer), 0, 0, tool.getNumber());
+        let lastLayer = newOutput.filter(layer => Array.isArray(layer)).peek();
+        if (Array.isArray(lastLayer)) {
+            print.addOutput(lastLayer, printPoint = lastPoint.clone().setZ(zmax_outer), 0, 0, tool.getNumber());
+        }
+    }
 
     // replace output single flattened layer with all points
     print.output = newOutput;

src/kiri/init.js

@@ -1705,8 +1705,8 @@ gapp.register("kiri.init", [], (root, exports) => {
             extNozzle:        uc.newInput(LANG.dv_nozl_s, {title:LANG.dv_nozl_l, convert:uc.toFloat, modes:FDM}),
             extOffsetX:       uc.newInput(LANG.dv_exox_s, {title:LANG.dv_exox_l, convert:uc.toFloat, modes:FDM}),
             extOffsetY:       uc.newInput(LANG.dv_exoy_s, {title:LANG.dv_exoy_l, convert:uc.toFloat, modes:FDM}),
-            extSelect:        uc.newText(LANG.dv_exts_s, {title:LANG.dv_exts_l, modes:FDM, size:14, height:3, modes:FDM, area:gcode}),
+            extSelect:        uc.newText(LANG.dv_exts_s, {title:LANG.dv_exts_l, modes:FDM, size:14, height:3, area:gcode}),
-            extDeselect:      uc.newText(LANG.dv_dext_s, {title:LANG.dv_dext_l, modes:FDM, size:14, height:3, modes:FDM, area:gcode}),
+            extDeselect:      uc.newText(LANG.dv_dext_s, {title:LANG.dv_dext_l, modes:FDM, size:14, height:3, area:gcode}),
             extPad:           uc.newBlank({class:"grow", modes:FDM}),
             extActions:       uc.newRow([
                 ui.extPrev = uc.newButton(undefined, undefined, {icon:'<i class="fas fa-less-than"></i>'}),

web/kiri/index.css

@@ -788,6 +788,18 @@ th, tr, td, label {
     text-align: center;
     font-size: smaller;
 }
+#camop_dialog {
+    flex-direction: column;
+}
+#camop_dialog textarea {
+    border: 1px solid gray;
+    margin: 5px 1px 5px 1px;
+    background-color: #f4f4f4;
+}
+#camop_dialog button, #camop_dialog label {
+    text-align: center;
+    display: block;
+}
 #camops {
     display: none;
     padding: 0;

web/kiri/index.html

@@ -483,6 +483,7 @@
                             <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="insert custom gcode">gcode</div>
                             <div title="flip part and load&#13;profile for other side&#13;for double-sided work">flip</div>
                         </div>
                     </div>

web/kiri/lang/en.js

@@ -11,6 +11,7 @@ self.kiri.lang['en-us'] = {
     delete:         "delete",
     detail:         "detail",
     done:           "done",
+    edit:           "edit",
     enable:         "enable",
     export:         "export",
     files:          "files",