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Take nozzle offsets into account when placing prime tower

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extruderValues('machine_nozzle_offset_x') := [0, 20, -18]
map(abs(extruderValues('machine_nozzle_offset_x') := [0, 20, 18]
max(map(abs(extruderValues('machine_nozzle_offset_x') := 20

So we take the highest offset of all extruders to get the area that can be reached by all extruders. And we take the abs() of all extruder values because positive or negative only means that the other extruders get offset in the same direction.

Fixes #6997.
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Ghostkeeper 2020-01-21 10:31:47 +01:00
parent 39780636a9
commit 5d21872e50
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GPG key ID: 37E2020986774393
1 changed files with 2 additions and 2 deletions
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4
resources/definitions/fdmprinter.def.json
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@ -5688,7 +5688,7 @@
"unit": "mm",
"enabled": "resolveOrValue('prime_tower_enable')",
"default_value": 200,
"value": "machine_width - max(extruderValue(adhesion_extruder_nr, 'brim_width') * extruderValue(adhesion_extruder_nr, 'initial_layer_line_width_factor') / 100 if adhesion_type == 'brim' or (prime_tower_brim_enable and adhesion_type != 'raft') else (extruderValue(adhesion_extruder_nr, 'raft_margin') if adhesion_type == 'raft' else (extruderValue(adhesion_extruder_nr, 'skirt_gap') if adhesion_type == 'skirt' else 0)), max(extruderValues('travel_avoid_distance'))) - max(extruderValues('support_offset')) - sum(extruderValues('skirt_brim_line_width')) * extruderValue(adhesion_extruder_nr, 'initial_layer_line_width_factor') / 100 - (resolveOrValue('draft_shield_dist') if resolveOrValue('draft_shield_enabled') else 0) - 1",
"value": "machine_width - max(extruderValue(adhesion_extruder_nr, 'brim_width') * extruderValue(adhesion_extruder_nr, 'initial_layer_line_width_factor') / 100 if adhesion_type == 'brim' or (prime_tower_brim_enable and adhesion_type != 'raft') else (extruderValue(adhesion_extruder_nr, 'raft_margin') if adhesion_type == 'raft' else (extruderValue(adhesion_extruder_nr, 'skirt_gap') if adhesion_type == 'skirt' else 0)), max(extruderValues('travel_avoid_distance'))) - max(extruderValues('support_offset')) - sum(extruderValues('skirt_brim_line_width')) * extruderValue(adhesion_extruder_nr, 'initial_layer_line_width_factor') / 100 - (resolveOrValue('draft_shield_dist') if resolveOrValue('draft_shield_enabled') else 0) - max(map(abs, extruderValues('machine_nozzle_offset_x'))) - 1",
"maximum_value": "machine_width / 2 if machine_center_is_zero else machine_width",
"minimum_value": "resolveOrValue('prime_tower_size') - machine_width / 2 if machine_center_is_zero else resolveOrValue('prime_tower_size')",
"settable_per_mesh": false,
@ -5702,7 +5702,7 @@
"unit": "mm",
"enabled": "resolveOrValue('prime_tower_enable')",
"default_value": 200,
"value": "machine_depth - prime_tower_size - max(extruderValue(adhesion_extruder_nr, 'brim_width') * extruderValue(adhesion_extruder_nr, 'initial_layer_line_width_factor') / 100 if adhesion_type == 'brim' or (prime_tower_brim_enable and adhesion_type != 'raft') else (extruderValue(adhesion_extruder_nr, 'raft_margin') if adhesion_type == 'raft' else (extruderValue(adhesion_extruder_nr, 'skirt_gap') if adhesion_type == 'skirt' else 0)), max(extruderValues('travel_avoid_distance'))) - max(extruderValues('support_offset')) - sum(extruderValues('skirt_brim_line_width')) * extruderValue(adhesion_extruder_nr, 'initial_layer_line_width_factor') / 100 - (resolveOrValue('draft_shield_dist') if resolveOrValue('draft_shield_enabled') else 0) - 1",
"value": "machine_depth - prime_tower_size - max(extruderValue(adhesion_extruder_nr, 'brim_width') * extruderValue(adhesion_extruder_nr, 'initial_layer_line_width_factor') / 100 if adhesion_type == 'brim' or (prime_tower_brim_enable and adhesion_type != 'raft') else (extruderValue(adhesion_extruder_nr, 'raft_margin') if adhesion_type == 'raft' else (extruderValue(adhesion_extruder_nr, 'skirt_gap') if adhesion_type == 'skirt' else 0)), max(extruderValues('travel_avoid_distance'))) - max(extruderValues('support_offset')) - sum(extruderValues('skirt_brim_line_width')) * extruderValue(adhesion_extruder_nr, 'initial_layer_line_width_factor') / 100 - (resolveOrValue('draft_shield_dist') if resolveOrValue('draft_shield_enabled') else 0) - max(map(abs, extruderValues('machine_nozzle_offset_y'))) - 1",
"maximum_value": "machine_depth / 2 - resolveOrValue('prime_tower_size') if machine_center_is_zero else machine_depth - resolveOrValue('prime_tower_size')",
"minimum_value": "machine_depth / -2 if machine_center_is_zero else 0",
"settable_per_mesh": false,