add laser output operators and device settings in CAM mode

src/kiri/conf.js

@@ -527,6 +527,12 @@ const conf = exports({
                 camRegisterThru: 5,
                 camFlipAxis: "X",
                 camFlipOther: "",
+                camLaserEnable: "M321",
+                camLaserDisable: "M322",
+                camLaserOn: "M3",
+                camLaserOff: "M5",
+                camLaserSpeed: 100,
+                camLaserPower: 1,
                 // camDrillReg: "none",
                 camTabsWidth: 5,
                 camTabsHeight: 5,

src/kiri/print.js

@@ -34,7 +34,7 @@ class Print {
         this.nextType = type;
     }
 
-    addOutput(array, point, emit, speed, tool) {
+    addOutput(array, point, emit, speed, tool, type) {
         let { lastPoint, lastEmit, lastOut } = this;
         // drop duplicates (usually intruced by FDM bisections)
         if (lastPoint && point) {
@@ -47,7 +47,7 @@ class Print {
         // if (emit && emit < 1) console.log(emit);
         this.lastPoint = point;
         this.lastEmit = emit;
-        this.lastOut = lastOut = new Output(point, emit, speed, tool, this.nextType);
+        this.lastOut = lastOut = new Output(point, emit, speed, tool, type || this.nextType);
         if (tool !== undefined) {
             this.tools[tool] = true;
         }

src/kiri/render.js

@@ -141,6 +141,10 @@ async function path(levels, update, opts = {}) {
         let emits = 0;
 
         level.forEach(out => {
+            // skip cam op records
+            if (out.op) {
+                return;
+            }
             if (retracted && out.emit) {
                 retracted = false;
                 engages.push(lastOut.point);