Cannot set settings - Githubissues

Eloik-dev commented 2 years ago

Hi!

I am currently implementing Cura-WASM (installed through NPM) in a Node JS web application, but simply cannot figure out why my parameters aren't taken into account while slicing. My main goal is to estimate an object's price based on its volume and the infill required by the customer. However, whenever I try to implement "infill_sparse_density=X", or any other setting, it doesn't seem to affect the output print time whatsoever. I have looked everywhere, but couldn't find anything on this issue.

Here's the code I currently have for slicing, let me know if anything else is needed

const slicer = new CuraWASM({

     command: 'slice -v -j definitions/fdmprinter.def.json -o Model.gcode -s layer_height=0.2 -s infill_sparse_density=50 -l Model.stl',

     verbose: true,
});

const res = await file;
const stl = await res.arrayBuffer();

slicer.on('progress', percent => {
  //...
});

const gcodeFile = await slicer.slice(stl, 'stl');
}

` Thanks for your time, Really awesome software by the way!

Wakeful-Cloud commented 2 years ago

Would you mind posting the output from Cura WASM (Especially the stuff generated by the verbose setting) and the Cura WASM version? This could be related to #8 and #15.

Eloik-dev commented 2 years ago

Version is "cura-wasm 1.5.2". Doesn't seem like anything crazy is going on in the logs though, apart from the layer_height at the end visibly not changing. Here's everything :

Thank you for the insane response speed!

Wakeful-Cloud commented 2 years ago

I agree - those logs look pretty normal. Can you try searching for layer_height or infill_sparse_density in the console? Also, are you able to run CuraEngine slice -v -j definitions/fdmprinter.def.json -o Model.gcode -s layer_height=0.2 -s infill_sparse_density=50 -l Model.stl with desktop Cura? That will help determine if this is related to Cura Engine itself, or isolated to just Cura WASM.

Eloik-dev commented 2 years ago

Sure!

And sorry for the delay.

Aside from the layer height at the end, this is what the logs show. Seems like the "-s layer_height" parameter isn't being affected by the command.

And here is CuraEngine's output in the console. Modifying the "-s infill_sparse_density" parameter still changes nothing. Could it be related to "-s support_infill_extruder_nr" being set to the wrong extruder number?

This issue also can't possibly be related to my computer, since it happens on every device I host the Node JS application on. Perhaps it could also have to do with the way I installed it?

I'm just guessing at this point, but now that it seems to also be a problem with CuraEngine (possibly only my installation?), I'll do more research on my end and try to figure some stuff out.

Cura_SteamEngine version 4.7.0
Copyright (C) 2020 Ultimaker

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
[WARNING] Unrecognized data type in JSON setting machine_disallowed_areas
[WARNING] Unrecognized data type in JSON setting nozzle_disallowed_areas
[WARNING] Unrecognized data type in JSON setting machine_head_with_fans_polygon
loading 'Holder.STL' took 0.015 seconds
Loaded from disk in 0.031s
[WARNING]  -s mesh_rotation_matrix="[[1,0,0], [0,1,0], [0,0,1]]" -s mesh_position_y="0" -s center_object="false" -s small_feature_speed_factor_0="50" -s small_feature_speed_factor="50" -s small_feature_max_length="0" -s wipe_hop_speed="10" -s wipe_hop_amount="1" -s wipe_hop_enable="true" -s wipe_pause="0" -s wipe_retraction_retract_speed="3" -s wipe_retraction_amount="1" -s max_extrusion_before_wipe="10" -s clean_between_layers="false" -s wipe_retraction_extra_prime_amount="0" -s bridge_skin_density_3="80" -s bridge_skin_material_flow_3="110" -s bridge_skin_speed_3="15" -s bridge_fan_speed_2="0" -s bridge_skin_density_2="75" -s bridge_skin_speed_2="25" -s bridge_enable_more_layers="true" -s bridge_skin_density="100" -s bridge_wall_material_flow="50" -s bridge_sparse_infill_max_density="0" -s bridge_skin_support_threshold="50" -s wall_overhang_angle="90" -s adaptive_layer_height_variation_step="0.01" -s adaptive_layer_height_enabled="false" -s wireframe_nozzle_clearance="1" -s wireframe_roof_outer_delay="0.2" -s wireframe_roof_fall_down="2" -s wireframe_straight_before_down="20" -s wireframe_strategy="compensate" -s wireframe_drag_along="0.6" -s wireframe_fall_down="0.5" -s wireframe_top_jump="0.6" -s wireframe_up_half_speed="0.3" -s wireframe_bottom_delay="0" -s wireframe_top_delay="0" -s wireframe_printspeed_flat="5" -s wireframe_printspeed_down="5" -s wireframe_printspeed_up="5" -s wireframe_printspeed_bottom="5" -s adaptive_layer_height_variation="0.1" -s flow_rate_extrusion_offset_factor="100" -s flow_rate_max_extrusion_offset="0" -s wipe_retraction_enable="true" -s magic_fuzzy_skin_point_dist="0.8" -s magic_fuzzy_skin_thickness="0.3" -s magic_fuzzy_skin_outside_only="false" -s wireframe_flat_delay="0.1" -s magic_fuzzy_skin_enabled="false" -s support_conical_angle="30" -s support_conical_enabled="false" -s cross_infill_density_image="" -s cross_infill_pocket_size="2" -s coasting_speed="90" -s conical_overhang_enabled="false" -s draft_shield_height="10" -s draft_shield_height_limitation="full" -s draft_shield_dist="10" -s draft_shield_enabled="false" -s wipe_repeat_count="5" -s bridge_fan_speed_3="0" -s support_skip_some_zags="false" -s minimum_polygon_circumference="1" -s material_flow_dependent_temperature="false" -s roofing_pattern="lines" -s slicing_tolerance="middle" -s smooth_spiralized_contours="true" -s coasting_min_volume="0.8" -s magic_mesh_surface_mode="normal" -s mold_angle="40" -s mold_roof_height="0.5" -s mold_width="5" -s mold_enabled="false" -s cutting_mesh="false" -s meshfix_maximum_travel_resolution="1" -s meshfix_maximum_resolution="0.5" -s remove_empty_first_layers="true" -s alternate_carve_order="true" -s switch_extruder_extra_prime_amount="0" -s switch_extruder_prime_speed="20" -s cross_support_density_image="" -s switch_extruder_retraction_amount="20" -s wireframe_height="3" -s ooze_shield_dist="2" -s ooze_shield_angle="60" -s prime_tower_position_y="200" -s prime_tower_min_volume="6" -s prime_tower_size="20" -s prime_tower_enable="false" -s raft_base_fan_speed="0" -s raft_interface_fan_speed="0" -s raft_surface_fan_speed="0" -s raft_base_jerk="20" -s raft_interface_jerk="20" -s wall_overhang_speed_factor="100" -s raft_base_acceleration="3000" -s raft_interface_acceleration="3000" -s raft_base_speed="15" -s raft_surface_speed="20" -s raft_base_line_spacing="1.6" -s raft_base_line_width="0.8" -s raft_interface_line_spacing="0.9" -s raft_interface_thickness="0.15" -s raft_surface_line_width="0.4" -s raft_surface_thickness="0.1" -s material_flush_purge_speed="0.5" -s retraction_hop_after_extruder_switch="true" -s material_break_preparation_speed="2" -s material_break_preparation_retracted_position="-16" -s material_anti_ooze_retraction_speed="5" -s material_crystallinity="false" -s material_bed_temperature="60" -s default_material_bed_temperature="60" -s material_final_print_temperature="195" -s support_tree_angle="40" -s default_material_print_temperature="210" -s material_surface_energy="100" -s skin_edge_support_layers="4" -s print_sequence="all_at_once" -s support_xy_distance_overhang="0.2" -s infill_support_enabled="false" -s infill_before_walls="true" -s infill_overlap_mm="0.04" -s sub_div_rad_add="0.4" -s infill_multiplier="1" -s zig_zaggify_infill="false" -s infill_pattern="grid" -s material_adhesion_tendency="10" -s skin_overlap_mm="0.02" -s machine_heat_zone_length="16" -s machine_max_jerk_e="5" -s acceleration_ironing="3000" -s speed_infill="60" -s speed_ironing="20" -s material_no_load_move_factor="0.94086" -s raft_surface_jerk="20" -s speed_z_hop="10" -s ironing_inset="0.35" -s ironing_line_spacing="0.1" -s retraction_hop_after_extruder_switch_height="1" -s material_initial_print_temperature="200" -s mesh_position_x="0" -s bridge_settings_enabled="false" -s ironing_only_highest_layer="false" -s meshfix_maximum_deviation="0.025" -s infill_wipe_dist="0.04" -s infill_line_width="0.4" -s roofing_material_flow="100" -s wall_line_count="2" -s bridge_wall_coast="100" -s wall_0_material_flow="100" -s wall_x_material_flow="100" -s coasting_enable="false" -s support_infill_sparse_thickness="0.1" -s infill_wall_line_count="0" -s infill_material_flow="100" -s z_seam_y="100" -s infill_support_angle="40" -s machine_firmware_retract="false" -s machine_nozzle_size="0.4" -s brim_line_count="20" -s ironing_enabled="false" -s support_zag_skip_count="5" -s skirt_gap="3" -s z_seam_x="100" -s hole_xy_offset="0" -s skirt_brim_speed="30" -s support_enable="false" -s xy_offset="0" -s wall_min_flow="0" -s prime_tower_line_width="0.4" -s filter_out_tiny_gaps="true" -s support_fan_enable="false" -s infill_sparse_thickness="0.1" -s support_mesh="false" -s travel_compensate_overlapping_walls_0_enabled="true" -s infill_extruder_nr="-1" -s wireframe_enabled="false" -s material_diameter="2.85" -s travel_compensate_overlapping_walls_x_enabled="true" -s support_bottom_material_flow="100" -s jerk_print_layer_0="20" -s bridge_wall_min_length="5" -s alternate_extra_perimeter="false" -s bridge_wall_speed="15" -s meshfix_union_all_remove_holes="false" -s xy_offset_layer_0="0" -s outer_inset_first="false" -s optimize_wall_printing_order="false" -s support_roof_line_width="0.4" -s wall_0_inset="0" -s top_layers="8" -s material_break_temperature="50" -s skin_angles="[ ]" -s prime_tower_brim_enable="false" -s bottom_layers="6" -s speed_wall_0="30" -s speed_support_infill="60" -s gradual_infill_steps="0" -s cool_fan_speed_min="100" -s support_tree_branch_distance="1" -s acceleration_support_infill="3000" -s infill_mesh_order="0" -s cool_min_speed="10" -s machine_min_cool_heat_time_window="50" -s roofing_angles="[ ]" -s z_seam_corner="z_seam_corner_inner" -s support_tree_branch_diameter="2" -s z_seam_relative="false" -s initial_bottom_layers="6" -s extruder_prime_pos_abs="false" -s material_flow_layer_0="100" -s material_standby_temperature="150" -s layer_height_0="0.3" -s material_anti_ooze_retracted_position="-4" -s support_roof_angles="[ ]" -s ironing_pattern="zigzag" -s machine_heated_build_volume="false" -s top_skin_expand_distance="1" -s infill_randomize_start_location="false" -s layer_0_z_overlap="0.22" -s machine_nozzle_tip_outer_diameter="1" -s skin_no_small_gaps_heuristic="false" -s machine_height="100" -s machine_buildplate_type="glass" -s machine_extruder_count="1" -s wipe_move_distance="20" -s skin_line_width="0.4" -s material_shrinkage_percentage="0" -s machine_name="Unknown" -s initial_layer_line_width_factor="100" -s top_skin_preshrink="1" -s raft_base_thickness="0.3" -s zig_zaggify_support="false" -s machine_end_gcode="M104 S0
M140 S0
;Retract the filament
G92 E1
G1 E-1 F300
G28 X0 Y0
M84" -s bridge_fan_speed="100" -s ooze_shield_enabled="false" -s machine_center_is_zero="false" -s machine_nozzle_expansion_angle="45" -s extruder_prime_pos_z="0" -s raft_surface_line_spacing="0.4" -s material_break_retracted_position="-50" -s cool_min_layer_time="5" -s machine_always_write_active_tool="false" -s connect_infill_polygons="true" -s infill_line_distance="2" -s material_guid="" -s support_conical_min_width="5" -s gradual_infill_step_height="1.5" -s material_bed_temp_wait="true" -s prime_tower_wipe_enabled="true" -s layer_start_y="0" -s material_break_speed="25" -s machine_show_variants="false" -s machine_nozzle_head_distance="3" -s skirt_brim_line_width="0.4" -s speed_support_bottom="40" -s support_type="everywhere" -s travel_avoid_distance="0.625" -s material_print_temperature_layer_0="215" -s material_bed_temperature_layer_0="60" -s roofing_layer_count="0" -s jerk_travel="30" -s machine_max_feedrate_z="2.99792e+11" -s min_skin_width_for_expansion="0" -s machine_acceleration="4000" -s machine_depth="100" -s support_bottom_offset="0" -s jerk_ironing="20" -s support_bottom_distance="0.1" -s infill_mesh="false" -s raft_margin="15" -s material_flow_temp_graph="[[3.5,200],[7.0,240]]" -s material_print_temp_prepend="true" -s connect_skin_polygons="false" -s machine_max_acceleration_y="9000" -s machine_use_extruder_offset_to_offset_coords="true" -s machine_endstop_positive_direction_x="false" -s machine_nozzle_heat_up_speed="2" -s min_infill_area="0" -s layer_start_x="0" -s support_brim_enable="false" -s bottom_skin_preshrink="1" -s machine_nozzle_temp_enabled="true" -s skirt_line_count="1" -s support_tower_maximum_supported_diameter="3" -s machine_max_feedrate_x="2.99792e+11" -s machine_gcode_flavor="RepRap (Marlin/Sprinter)" -s material_extrusion_cool_down_speed="0.7" -s raft_interface_speed="15" -s wall_line_width_0="0.4" -s material_bed_temp_prepend="true" -s retraction_combing_max_distance="0" -s material_maximum_park_duration="300" -s top_bottom_pattern="lines" -s machine_max_feedrate_y="2.99792e+11" -s support_mesh_drop_down="true" -s infill_offset_x="0" -s machine_max_acceleration_x="9000" -s fill_outline_gaps="false" -s coasting_volume="0.064" -s wall_x_extruder_nr="-1" -s bridge_skin_material_flow_2="100" -s machine_endstop_positive_direction_y="false" -s gradual_support_infill_step_height="1" -s machine_max_acceleration_z="100" -s machine_start_gcode="G28 ;Home
G1 Z15.0 F6000 ;Move the platform down 15mm
;Prime the extruder
G92 E0
G1 F200 E3
G92 E0" -s machine_max_acceleration_e="10000" -s mesh_position_z="0" -s speed_prime_tower="60" -s infill_offset_y="0" -s travel_avoid_supports="false" -s prime_tower_position_x="200" -s support_meshes_present="false" -s machine_steps_per_mm_x="50" -s acceleration_wall_0="3000" -s ironing_flow="10" -s support_extruder_nr_layer_0="0" -s support_roof_extruder_nr="0" -s support_initial_layer_line_distance="2.66" -s machine_steps_per_mm_z="50" -s machine_extruders_share_heater="false" -s machine_steps_per_mm_e="1600" -s wall_0_extruder_nr="-1" -s support_roof_material_flow="100" -s machine_endstop_positive_direction_z="true" -s machine_nozzle_cool_down_speed="2" -s machine_steps_per_mm_y="50" -s machine_minimum_feedrate="0" -s speed_wall_x="60" -s layer_height="0.2" -s wall_line_width_x="0.4" -s machine_feeder_wheel_diameter="10" -s infill_angles="[ ]" -s top_bottom_pattern_0="lines" -s machine_max_feedrate_e="2.99792e+11" -s cool_fan_speed_max="100" -s roofing_extruder_nr="-1" -s cool_min_layer_time_fan_speed_max="10" -s machine_max_jerk_xy="20" -s support_line_width="0.4" -s support_wall_count="1" -s support_bottom_line_width="0.4" -s switch_extruder_retraction_speed="20" -s bottom_skin_expand_distance="1" -s build_volume_temperature="0" -s anti_overhang_mesh="false" -s top_bottom_extruder_nr="-1" -s wireframe_flow_connection="100" -s material_flush_purge_length="60" -s material_end_of_filament_purge_speed="0.5" -s support_connect_zigzags="true" -s material_end_of_filament_purge_length="20" -s acceleration_wall_x="3000" -s wireframe_roof_inset="3" -s skin_material_flow="100" -s retraction_count_max="90" -s skirt_brim_material_flow="100" -s retraction_combing="all" -s wipe_retraction_prime_speed="2" -s support_material_flow="100" -s machine_nozzle_id="unknown" -s support_bottom_pattern="concentric" -s prime_tower_flow="100" -s speed_roofing="25" -s jerk_travel_layer_0="20" -s speed_topbottom="30" -s conical_overhang_angle="50" -s material_print_temperature="210" -s speed_support_roof="40" -s speed_travel="120" -s minimum_roof_area="1" -s speed_slowdown_layers="2" -s speed_equalize_flow_enabled="false" -s acceleration_infill="3000" -s retraction_hop_enabled="false" -s acceleration_roofing="3000" -s skin_outline_count="1" -s acceleration_topbottom="3000" -s acceleration_support_roof="3000" -s acceleration_support_bottom="3000" -s machine_width="100" -s acceleration_travel_layer_0="3000" -s relative_extrusion="false" -s adhesion_extruder_nr="0" -s multiple_mesh_overlap="0.15" -s machine_max_jerk_z="0.4" -s acceleration_prime_tower="3000" -s support_pattern="zigzag" -s acceleration_travel="5000" -s meshfix_extensive_stitching="false" -s raft_interface_line_width="0.7" -s acceleration_skirt_brim="3000" -s support_offset="0" -s jerk_enabled="false" -s wall_min_flow_retract="false" -s jerk_infill="20" -s jerk_wall_0="20" -s jerk_wall_x="20" -s infill_enable_travel_optimization="false" -s cool_fan_full_layer="2" -s wipe_brush_pos_x="100" -s bridge_skin_speed="15" -s raft_surface_acceleration="3000" -s jerk_roofing="20" -s jerk_topbottom="20" -s support_use_towers="true" -s jerk_support_infill="20" -s wireframe_roof_drag_along="0.8" -s jerk_support_roof="20" -s extruders_enabled_count="1" -s extruder_prime_pos_y="0" -s jerk_support_bottom="20" -s adaptive_layer_height_threshold="0.2" -s support_roof_pattern="concentric" -s jerk_prime_tower="20" -s jerk_skirt_brim="20" -s infill_sparse_density="100" -s retraction_enable="true" -s brim_gap="0" -s retract_at_layer_change="false" -s carve_multiple_volumes="true" -s fill_perimeter_gaps="everywhere" -s retraction_amount="6.5" -s retraction_retract_speed="25" -s material_print_temp_wait="true" -s support_bottom_height="1" -s gantry_height="1e+11" -s support_interface_skip_height="0.3" -s acceleration_enabled="false" -s z_seam_type="sharpest_corner" -s retraction_prime_speed="25" -s retraction_extra_prime_amount="0" -s retraction_min_travel="1.5" -s retraction_extrusion_window="4.5" -s acceleration_print_layer_0="3000" -s limit_support_retractions="true" -s wall_0_wipe_dist="0.2" -s travel_retract_before_outer_wall="false" -s speed_equalize_flow_max="150" -s support_infill_extruder_nr="0" -s travel_avoid_other_parts="true" -s retraction_hop_only_when_collides="false" -s retraction_hop="1" -s cool_fan_speed_0="0" -s cool_lift_head="false" -s speed_travel_layer_0="60" -s support_bottom_extruder_nr="0" -s support_tree_branch_diameter_angle="5" -s support_tree_collision_resolution="0.4" -s support_angle="50" -s speed_print_layer_0="30" -s machine_shape="rectangular" -s support_line_distance="2.66" -s material_break_preparation_temperature="50" -s support_infill_angles="[ ]" -s support_xy_overrides_z="z_overrides_xy" -s skirt_brim_minimal_length="250" -s support_brim_line_count="20" -s support_top_distance="0.1" -s cool_fan_enabled="true" -s support_xy_distance="0.7" -s magic_spiralize="false" -s support_bottom_stair_step_height="0.3" -s support_structure="normal" -s machine_heated_bed="false" -s support_bottom_stair_step_width="5" -s support_bottom_stair_step_min_slope="10" -s support_roof_enable="false" -s support_join_distance="2" -s gradual_support_infill_steps="0" -s minimum_support_area="0" -s support_bottom_enable="false" -s support_roof_height="1" -s support_roof_line_distance="0.4" -s brim_outside_only="true" -s support_bottom_line_distance="0.4" -s meshfix_keep_open_polygons="false" -s minimum_bottom_area="1" -s support_roof_offset="0" -s support_bottom_angles="[ ]" -s wireframe_flow_flat="100" -s roofing_line_width="0.4" -s adhesion_type="brim" -s support_supported_skin_fan_speed="100" -s support_tower_diameter="3" -s support_tower_roof_angle="65" -s prime_blob_enable="false" -s meshfix_union_all="true" -s extruder_prime_pos_x="0" -s brim_replaces_support="true" -s raft_smoothing="5" -s bridge_skin_material_flow="60" -s raft_airgap="0.3" -s raft_surface_layers="2" -e0 -s machine_nozzle_offset_y="0" -s extruder_prime_pos_z="0" -s machine_nozzle_offset_x="0" -s extruder_nr="0" -s machine_extruder_end_pos_y="0" -s material_diameter="2.85" -s machine_nozzle_id="unknown" -s machine_nozzle_size="0.4" -s extruder_prime_pos_x="0" -s machine_extruder_start_pos_abs="false" -s machine_extruder_start_pos_y="0" -s machine_extruder_start_code="" -s machine_extruder_end_pos_x="0" -s machine_extruder_end_code="" -s extruder_prime_pos_y="0" -s machine_extruder_start_pos_x="0" -s machine_extruder_end_pos_abs="false" -s machine_extruder_cooling_fan_number="0" -g -e0 -l "0" -s machine_nozzle_offset_y="0" -s extruder_prime_pos_z="0" -s machine_nozzle_offset_x="0" -s extruder_nr="0" -s machine_extruder_end_pos_y="0" -s material_diameter="2.85" -s machine_nozzle_id="unknown" -s machine_nozzle_size="0.4" -s extruder_prime_pos_x="0" -s machine_extruder_start_pos_abs="false" -s machine_extruder_start_pos_y="0" -s machine_extruder_start_code="" -s machine_extruder_end_pos_x="0" -s machine_extruder_end_code="" -s extruder_prime_pos_y="0" -s machine_extruder_start_pos_x="0" -s machine_extruder_end_pos_abs="false" -s machine_extruder_cooling_fan_number="0"
Progress: start accomplished in 0.000s
Starting slice...
Slicing model...
slice of mesh took 0.000 seconds
slice make polygons took 0.000 seconds
Progress: slice accomplished in 0.016s
Starting layerparts...
Progress: layerparts accomplished in 0.000s
Starting inset+skin...
Layer count: 222
Progress: inset+skin accomplished in 0.109s
Starting support...
Removing 23 layers because they are empty
Processing platform adhesion
Progress: support accomplished in 0.110s
Starting export...
Multithreading GcodeLayerThreader with 12 threads.
Progress: export accomplished in 1.187s
Total time elapsed  1.42s.
Gcode header after slicing:
;FLAVOR:Marlin
;TIME:58555
;Filament used: 31.5552m
;Layer height: 0.2
;MINX:43.546
;MINY:62.2
;MINZ:0.3
;MAXX:255.361
;MAXY:215.835
;MAXZ:39.9
End of gcode header.
Print time (s): 58555
Print time (hr|min|s): 16h 15m 55s
Filament (mm^3): 201303

Thank you so much for your support through this, it really is appreciated!

Wakeful-Cloud commented 2 years ago

Aside from the layer height at the end, this is what the logs show. Seems like the "-s layer_height" parameter isn't being affected by the command.

That is quite odd. It would appear Cura Engine is suppressing the layer_height flag for some reason. You may want to try updating Cura (Which should upgrade Cura Engine automatically) to the latest stable release (Cura Engine V4.13.1).

And here is CuraEngine's output in the console. Modifying the "-s infill_sparse_density" parameter still changes nothing. Could it be related to "-s support_infill_extruder_nr" being set to the wrong extruder number?

It could be related to support_infill_extruder_nr, but based on the upstream definitions (fdmprinter.def.json and fdmextruder.def.json), extruder_nr and/or infill_extruder_nr are possibly more applicable.

This issue also can't possibly be related to my computer, since it happens on every device I host the Node JS application on. Perhaps it could also have to do with the way I installed it?

It's very unlikely that the device Cura WASM is served from or ran on caused the issue because Cura WASM creates a consistent in-memory environment for Cura Engine to run in. So if you're able to get any STL output at all, then the device almost certainly isn't the problem. However, you could also try running the WAPM version of Cura Engine if you want (It uses a completely separate compiler, but I sort of doubt the behavior will be much different than Cura WASM or native Cura Engine).

I'm just guessing at this point, but now that it seems to also be a problem with CuraEngine (possibly only my installation?), I'll do more research on my end and try to figure some stuff out.

Sorry I can't help so much with Cura Engine itself. My best advice would be to try to log the flags sent from the Cura GUI to Cura Engine and try to "replay" them with only Cura Engine. If that works, then try the same flags with Cura WASM. Otherwise, your best bet may be to ask the Cura forums or Cura Engine repository for help.

Eloik-dev commented 2 years ago

Alright!

I'll do further research on this,

Thanks a lot for the support!

Cloud-CNC / cura-wasm

Cannot set settings #16