Add lasercut support (no switch for this yet, use the variable)

includes/default-keycombcuts.scad

@@ -1,4 +1,5 @@
-module keycombcut(cutnum, cutlevel) {
+module keycombcut(cutnum, cutlevel, lcut1=false, lcut2=false) {
+   lcut = lcut1 || lcut2;
    cutdim = 10;
    d = cutdim / sqrt(2); // Diagonal of the cutting rect
 
@@ -21,14 +22,20 @@ module keycombcut(cutnum, cutlevel) {
 
    translate([0,0,platspace/2]) // Center the original plateau over the pin
    hull() {
-   translate([0, ycorrect, zcorrect])
-     rotate([-rotangle1,0,0])
+   if (!lcut || lcut1) {
+     // Towards handle
+     translate([0, ycorrect, zcorrect])
+       rotate([-rotangle1,0,0])
 	   cube([cutdim,cutdim,cutdim], center=true);
+   }
 
-   translate([0, ycorrect, -zcorrect+cutdim])
-     translate([0,0,-platspace-addplatspace])
-       rotate([rotangle1,0,0])
+   if (!lcut || lcut2) {
+     // Towards tip of key
+     translate([0, ycorrect, -zcorrect+cutdim])
+       translate([0,0,-platspace-addplatspace])
+         rotate([rotangle1,0,0])
 	     cube([cutdim,cutdim,cutdim], center=true);
+     }
    }
 }
 
@@ -37,3 +44,19 @@ module keycombcuts() {
      keycombcut(i, keycomb[i]);
    }
 }
+
+module keycombcuts_laser() {
+   for (i = [0:len(keycomb)-1]) {
+     if (i < len(keycomb)-1) {
+       hull() {
+         keycombcut(i, keycomb[i], false, true);
+         keycombcut(i+1, keycomb[i+1], true, false);
+       }
+     }
+   }
+   hull() {
+     keycombcut(len(keycomb)-1, keycomb[len(keycomb)-1], false, true);
+     translate([0,0,-kl])
+       keycombcut(len(keycomb)-1, keycomb[len(keycomb)-1], false, true);
+   }
+}

key.scad

@@ -19,6 +19,7 @@ addcutdepth = bumpkey ? bump_addcutdepth : 0.0;
 
 keycomb = bumpkey ? [0,0,0,0,0,0] : combination;
 
+lasercut = false;
 
 module branding(h) {
   linear_extrude(height=h,center=true)
@@ -92,6 +93,9 @@ union() {
 
         if (!blank) {
             keycombcuts();
+            if (lasercut) {
+              keycombcuts_laser();
+            }
 		}
 	}
 	khcyo = -(khcy-ph)/2;