AI_Assistant/grid-apps-cmms
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fix extruder change penalty between layers

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This commit is contained in:
Stewart Allen 2021-11-16 13:13:18 -05:00
commit 333d3b2b88
1 changed files with 5 additions and 4 deletions
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9
src/mode/fdm/prepare.js
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@ -401,13 +401,13 @@
});
let lastWidget;
let lastExt;
// walk cake layers bottom up
for (let layer of cake) {
// track purge blocks generated for each layer
let track = extruders.slice();
let lastOut;
let lastExt;
// iterate over layer slices, find closest widget, print, eliminate
for (;;) {
@ -421,7 +421,7 @@
let find = slice.findClosestPointTo(printPoint.sub(offset));
if (find) {
let ext = slice.extruder;
let lex = lastOut ? lastOut.extruder : ext;
let lex = lastExt;
let dst = Math.abs(find.distance);
// penalize extruder swaps
if (ext !== lex) {
@ -454,10 +454,11 @@
printPoint = purge(slice.extruder, track, layerout, printPoint, slice.z, undefined, offset);
}
let wtb = slice.widget.track.box;
let beltStart = slice.belt && slice.belt.touch;// && (widgets.length === 1);
// output seek to start point between mesh slices if previous data
printPoint = print.slicePrintPath(
slice,
slice.belt && slice.belt.touch ? newPoint(-5000, 5000, 0) : printPoint.sub(offset),
beltStart ? newPoint(-5000, 5000, 0) : printPoint.sub(offset),
offset,
layerout,
{
@ -467,7 +468,7 @@
params, // range parameters
first: slice.index === 0,
support: slice.widget.support,
onBelt: slice.belt && slice.belt.touch,
onBelt: beltStart,
pretract: (wipeDist) => {
if (lastLayer && lastLayer.length) {
let lastOut = lastLayer.last();