fix sparse fill for certain values. update n2 profile

js/kiri-print.js

@@ -74,6 +74,7 @@ var gs_kiri_print = exports;
                 min: { x:Infinity, y:Infinity, z:Infinity}
             },
             seq = [],
+            abs = true,
             move = false,
             E0G0 = false,
             G0 = function() {
@@ -92,15 +93,23 @@ var gs_kiri_print = exports;
                 E: 0.0
             },
             off = {
-                x: offset ? offset.x || 0 : 0,
-                y: offset ? offset.y || 0 : 0,
-                z: offset ? offset.z || 0 : 0
+                X: offset ? offset.x || 0 : 0,
+                Y: offset ? offset.y || 0 : 0,
+                Z: offset ? offset.z || 0 : 0
             };
 
         lines.forEach(function(line) {
             line = line.split(";")[0].split(" ");
             if (line.length < 2) return;
             switch (line.shift()) {
+                case 'G90':
+                    // absolute positioning
+                    abs = true;
+                    break;
+                case 'G91':
+                    // relative positioning
+                    abs = false;
+                    break;
                 case 'G0':
                     G0();
                 case 'G1':
@@ -120,7 +129,7 @@ var gs_kiri_print = exports;
                     }
                     addOutput(
                         seq,
-                        {x:pos.X + off.x, y:pos.Y + off.y, z:pos.Z + off.z},
+                        {x:pos.X + off.X, y:pos.Y + off.Y, z:pos.Z + off.Z},
                         !move,
                         pos.F
                     );

js/kiri-slice.js

@@ -1122,6 +1122,7 @@ var gs_kiri_slice = exports;
             bounds = target.bounds(),
             even = true,
             evenZ = target.zIndex() % 2 === 0,
+            maxy = bounds.max.y + (vhlen + anylen * 2),
             x, y;
 
         if (full || evenZ) {
@@ -1131,7 +1132,7 @@ var gs_kiri_slice = exports;
                 if (!even && x > bounds.max.x + anxlen + spacing) break;
                 y = bounds.min.y;
                 target.newline();
-                while (y < bounds.max.y) {
+                while (y <= maxy) {
                     target.emit(x,y);
                     y += vhlen;
                     target.emit(x,y);

web/kiri/filter/FDM/Raise3D.N2

@@ -13,7 +13,6 @@
         "G28 Z0",
         "G1 Z0.05 F6000.00",
         "G92 E0",
-		";G1 X10 F600",
         "G1 F140 E29",
         "G1 F600 E28",
         "G1 X15 Y15 Z0.02 F2000",
@@ -22,18 +21,16 @@
         "M1001"
     ],
     "post":[
-		"G92 E0",
+        "G91",
+        "G1 Z10",
+        "G90",
         "M1002",
         "M104 T0 S0",
         "M104 S0",
         "M140 S0",
-		"G91",
-		"G1 E-1 F300",
-		"G1 E-5 X20 Y20 F6000.00",
-		"G1 Z0.5 X0 Y0",
-		"G28 X0 Y0",
-		"M84",
-		"G90"
+        "G1 X20 Y20 F6000",
+        "G1 X0 Y0",
+        "M84"
     ],
     "cmd":{
         "fan_power": "M106 S{fan_speed}"