fix sla open top/base. alert cnc when stock too small

js/kiri-driver-cam.js

@@ -812,6 +812,18 @@ var gs_kiri_cam = exports;
             shellFinish,
             facePolys;
 
+        if (settings.stock.x < bounds.max.x - bounds.min.x) {
+            return ondone('stock too small for part. disable or use offset stock');
+        }
+
+        if (settings.stock.y < bounds.max.y - bounds.min.y) {
+            return ondone('stock too small for part. disable or use offset stock');
+        }
+
+        if (settings.stock.z < bounds.max.z - bounds.min.z) {
+            return ondone('stock too small for part. disable or use offset stock');
+        }
+
         if (sliceDepth <= 0.05) {
             return ondone(`invalid slice depth (${sliceDepth.toFixed(2)} ${unitsName})`);
         }

js/kiri-driver-sla.js

@@ -41,6 +41,10 @@ let gs_kiri_sla = exports;
         let process = settings.process,
             device = settings.device;
 
+        if (!self.OffscreenCanvas) {
+            return ondone("browser lacks support for OffscreenCanvas",true);
+        }
+
         // calculate % complete and call onupdate()
         function doupdate(slices, index, from, to, msg) {
             onupdate(0.5 + (from + ((index / slices.length) * (to - from))) * 0.5, msg);
@@ -64,7 +68,7 @@ let gs_kiri_sla = exports;
 
         SLICER.sliceWidget(widget, {
             height: process.slaSlice || 0.05,
-            add: true
+            add: !process.slaOpenTop
         }, function(slices) {
             widget.slices = slices.filter(slice => slice.tops.length);
             // reset for solids and support projections
@@ -83,7 +87,7 @@ let gs_kiri_sla = exports;
                 }
             }, "slice");
             forSlices(slices, 0.3, 0.6, (slice) => {
-                slice.doDiff(0.00001, 0.005, true);
+                slice.doDiff(0.00001, 0.005, !process.slaOpenBase);
             }, "delta");
             if (solidLayers) {
                 forSlices(slices, 0.6, 0.7, (slice) => {

js/kiri-init.js

@@ -103,7 +103,7 @@ var gs_kiri_init = exports;
         if (isDark !== control.dark) {
             LOC.reload();
         }
-        UC.setExpert(control.expert);
+        API.mode.set_expert(control.expert);
     }
 
     function onLayerToggle() {

js/kiri.js

@@ -21,9 +21,9 @@ self.kiri.copyright = exports.COPYRIGHT;
         DOC     = self.document,
         LOC     = self.location,
         HOST    = LOC.host.split(':'),
-        LOCAL   = self.debug,
         SETUP   = parseOpt(LOC.search.substring(1)),
         SECURE  = isSecure(LOC.protocol),
+        LOCAL   = self.debug && !SETUP.remote,
         SDB     = MOTO.KV,
         ODB     = KIRI.odb = new MOTO.Storage(SETUP.d ? SETUP.d[0] : 'kiri'),
         SPACE   = KIRI.space = MOTO.Space,
@@ -60,7 +60,8 @@ self.kiri.copyright = exports.COPYRIGHT;
         topZ = 0,
         showFavorites = SDB.getItem('dev-favorites') === 'true',
         alerts = [],
-        grouping = false;
+        grouping = false,
+        skipSliceView = false;
 
     if (SETUP.rm) renderMode = parseInt(SETUP.rm[0]);
     DBUG.enable();
@@ -215,7 +216,8 @@ self.kiri.copyright = exports.COPYRIGHT;
             get_id: function() { return MODE },
             get: getMode,
             set: setMode,
-            switch: switchMode
+            switch: switchMode,
+            set_expert: setExpert
         },
         print: {
             get: function() { return currentPrint },
@@ -638,9 +640,8 @@ self.kiri.copyright = exports.COPYRIGHT;
     }
 
     function preparePrint(callback) {
-        let isSLA = MODE === MODES.SLA,
+        let tpFactor = skipSliceView ? 0.5 : 1,
-            tpFactor = isSLA ? 0.5 : 1,
+            tpBase = skipSliceView ? 0.5 : 0;
-            tpBase = isSLA ? 0.5 : 0;
 
         // kick off slicing it hasn't been done already
         for (let i=0; i < WIDGETS.length; i++) {
@@ -665,7 +666,7 @@ self.kiri.copyright = exports.COPYRIGHT;
             forAllWidgets(function(widget) {
                 widget.setColor(color.cam_preview);
             });
-        } else if (!isSLA) {
+        } else if (!skipSliceView) {
             setOpacity(color.preview_opacity);
         }
 
@@ -676,7 +677,7 @@ self.kiri.copyright = exports.COPYRIGHT;
         }, function() {
             setProgress(0);
 
-            if (isSLA) {
+            if (skipSliceView) {
                 setOpacity(0);
             }
 
@@ -738,8 +739,7 @@ self.kiri.copyright = exports.COPYRIGHT;
             countdown = WIDGETS.length,
             preserveMax = API.var.layer_max,
             preserveLayer = API.var.layer_at,
-            isSLA = MODE === MODES.SLA,
+            tpFactor = skipSliceView ? 0.5 : 1,
-            tpFactor = isSLA ? 0.5 : 1,
             totalProgress,
             track = {};
 
@@ -760,7 +760,7 @@ self.kiri.copyright = exports.COPYRIGHT;
             widget.setColor(color.slicing);
             widget.slice(settings, function(sliced, error) {
                 let mark = UTIL.time();
-                if (!isSLA) {
+                if (!skipSliceView) {
                     // on done
                     widget.render(renderMode, MODE === MODES.CAM);
                     // clear wireframe
@@ -782,8 +782,10 @@ self.kiri.copyright = exports.COPYRIGHT;
                 }
                 // on the last exit, update ui and call the callback
                 if (--countdown === 0 || error || errored) {
-                    if (isSLA) {
+                    if (skipSliceView) {
+                        if (!error) {
                             preparePrint(callback);
+                        }
                     } else {
                         setProgress(0);
                         showSlices(preserveLayer);
@@ -1851,6 +1853,11 @@ self.kiri.copyright = exports.COPYRIGHT;
         UI.layerView.style.display = bool ? 'flex' : 'none';
     }
 
+    function setExpert(bool) {
+        UC.setExpert(UI.expert.checked = control.expert = bool);
+        updateSkipSliceView();
+    }
+
     function getMode() {
         return settings.mode;
     }
@@ -1889,22 +1896,27 @@ self.kiri.copyright = exports.COPYRIGHT;
         UI.modeCAM.setAttribute('class', MODE === MODES.CAM ? 'buton' : '');
         UI.modeLASER.setAttribute('class', MODE === MODES.LASER ? 'buton' : '');
         UI.mode.style.display = lock ? 'none' : '';
-        UI.modePreview.style.display = MODE === MODES.SLA ? 'none' : '';
         UI.modeTable.style.display = lock ? 'none' : '';
         if (camStock) {
             camStock.material.visible = settings.mode === 'CAM';
         }
         API.space.restore(null, true);
-        // if (MODE !== MODES.FDM) platform.layout();
         if (then) then();
         triggerSettingsEvent();
         platformUpdateSelected();
         updateFields();
+        updateSkipSliceView();
         if (settings.device.new) {
             API.show.devices();
         }
     }
 
+    function updateSkipSliceView() {
+        skipSliceView = MODE === MODES.SLA &&
+            (!LOCAL || settings.controller.expert !== LOCAL);
+        UI.modePreview.style.display = skipSliceView ? 'none' : '';
+    }
+
     function currentDeviceName() {
         return settings.filter[getMode()];
     }