add useFlats debug / proof for changed slicing behavior

This commit is contained in:
Stewart Allen 2020-11-26 10:04:21 -05:00
commit 8a0b7b9786

View file

@ -48,6 +48,7 @@
function slice(points, bounds, options, ondone, onupdate) {
let topoMode = options.topo,
simpleMode = options.simple,
useFlats = options.flats,
swap = options.swapX || options.swapY,
isCam = options.cam,
debug = options.debug,
@ -237,7 +238,9 @@
zOrdered.sort(function(a,b) { return a - b});
}
if (options.single) {
if (useFlats) {
zIndexes.appendAll(zOrdered);
} else if (options.single) {
// usually for laser single slice
zIndexes.push(zMin + zInc);
} else if (zInc === 0) {
@ -352,7 +355,7 @@
// ensure no slice through horizontal lines or planes
if (zFlat[ik]) onFlat = true;
if (zLines[ik]) onLine = true;
if (onFlat || onLine) {
if (!useFlats && (onFlat || onLine)) {
zIndexes[i] += isCam ? 0.001 : -0.001;
}
// slice next layer and add to slices[] array