raft improvements

This commit is contained in:
Stewart Allen 2018-01-15 09:57:57 -05:00
commit 63e091ae5c

View file

@ -238,6 +238,9 @@ var gs_kiri_fdm = exports;
var t = slice.addTop(brim);
t.traces = [ brim ];
t.inner = POLY.expand(t.traces, -nozzle * 0.5, 0, null, 1);
// tweak bounds for fill to induce an offset
t.inner[0].bounds.minx -= nozzle/2;
t.inner[0].bounds.maxx += nozzle/2;
t.fill_lines = POLY.fillArea(t.inner, angle, spacing, []);
})
offset.z = slice.z;
@ -252,13 +255,13 @@ var gs_kiri_fdm = exports;
zoff += height;
};
raft(nozzle/1, process.sliceFillAngle + 90, nozzle * 4.0, process.firstLayerRate / 3, 3.5);
// raft(nozzle/1, process.sliceFillAngle + 90, nozzle * 3.5, process.firstLayerRate / 3, 3.5);
raft(nozzle/3, process.sliceFillAngle + 22.5, nozzle * 0.6, process.firstLayerRate / 2, 0.5);
raft(nozzle/3, process.sliceFillAngle + 22.5, nozzle * 0.6, process.firstLayerRate / 2, 0.5);
raft(nozzle/1, process.sliceFillAngle + 0 , nozzle * 6.0, process.firstLayerRate / 3, 4);
raft(nozzle/2, process.sliceFillAngle + 90, nozzle * 3.0, process.outputFeedrate, 1.0);
raft(nozzle/2, process.sliceFillAngle + 0 , nozzle * 1.0, process.outputFeedrate, 1.0);
raft(nozzle/2, process.sliceFillAngle + 0 , nozzle * 1.0, process.outputFeedrate, 1.0);
// raise first layer off raft slightly to lessen adhesion
firstLayerHeight += nozzle / 6;
firstLayerHeight += 0.2;
}
// raft excludes brims
else
@ -341,7 +344,7 @@ var gs_kiri_fdm = exports;
// wipe after last layer or between widgets
wipeAfter: (found > 1 && slices.length > 1) || (found === 1 && layer == maxLayers-1),
// only use first layer settings in the absence of a raft
first: closest.slice.index === 0 && !process.outputRaft
first: closest.slice.index === 0
}
);
lastIndex = minidx;