allow fdm driver override of extrusion calcs

This commit is contained in:
Stewart Allen 2022-11-13 10:50:29 -05:00
commit e96670bb05
3 changed files with 26 additions and 11 deletions

View file

@ -4,9 +4,10 @@
gapp.register("kiri-mode.fdm.driver", [], (root, exports) => {
const { kiri } = root;
const { base, kiri } = root;
const { driver } = kiri;
const FDM = driver.FDM = { getRangeParameters };
const { util } = base;
const FDM = driver.FDM = { getRangeParameters, extrudePerMM, extrudeMM };
// shared by client and worker contexts
function getRangeParameters(process, index) {
@ -29,6 +30,20 @@ function getRangeParameters(process, index) {
return params;
}
// noz = nozzle diameter
// fil = filament diameter
// slice = slice height
function extrudePerMM(noz, fil, slice) {
return ((Math.PI * util.sqr(noz / 2)) / (Math.PI * util.sqr(fil / 2))) * (slice / noz);
};
// dist = distance between extrusion points
// perMM = amount extruded per MM (from extrudePerMM)
// factor = scaling factor (usually 1.0)
function extrudeMM(dist, perMM, factor) {
return dist * perMM * factor;
}
// defer loading until client and worker exist
kiri.load(api => {