Cool internal perimeters as external. #3415
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can you please create two sliced files with and without this feature added and compare the two outputs |
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Attached gcode files without and with this option. All perimeters: |
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you'll need to run alot more checks than that (a model that will use all extrusion roles) . the placeholder "_EXTERNAL_PERIMETER" is used in the speed slowdown part. the above looks for any line that contains the placeholder "_EXTERNAL_PERIMETER" and makes the var "external_perimeter " true. i'm currently working on adding cooling options for all extrusion roles.(90% completed ) |
Well, if someone want to cool all perimeters slowdown can be useful. But it's possible to use something like _PERIMETER for cooling if Merill would like this PR in general. |
@legend069, could you also add fan speed to modifier block? |
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what do you mean "fan speed modifier block" ?
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I mean adding fan speed for "Add modifier":
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oh right that thing. i'll certainly have a look though the code. if it won't take much time i'll add it. |
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Will be included in another PR. |
. now easier to add new control and do complicate stuff in the cooling buffer. . less overall number of lines of code for better results. . add 6 new fan control. . now if the disable_fan_first_layers is at 0 and full_fan_speed_layer at more than 1, the first layer has some fan speed. . updated fan speeds that cannot be increased even with low layer time (top solid, ironing, support, support interface) . updated fan speeds that cannot be reduced by full_fan_speed_layer (bridge, infill bridge, overhangs, support interface) . updated extrusion speed that can't be reduced (overhang, bridge) . updated extrusion speed that shouldn't be reduced if possible (external, ironing, infill bridge, thin wall, support interface) . better name for CoolingBuffer::process_layer variables #3735 #3608 #3568 #3415 #3408 #3380 #3367 #3361 #3271 #3152 #2872 #2696 #2419 #2326
. now easier to add new control and do complicate stuff in the cooling buffer. . less overall number of lines of code for better results. . add 6 new fan control. . now if the disable_fan_first_layers is at 0 and full_fan_speed_layer at more than 1, the first layer has some fan speed. . updated fan speeds that cannot be increased even with low layer time (top solid, ironing, support, support interface) . updated fan speeds that cannot be reduced by full_fan_speed_layer (bridge, infill bridge, overhangs, support interface) . updated extrusion speed that can't be reduced (overhang, bridge) . updated extrusion speed that shouldn't be reduced if possible (external, ironing, infill bridge, thin wall, support interface) . better name for CoolingBuffer::process_layer variables supermerill#3735 supermerill#3608 supermerill#3568 supermerill#3415 supermerill#3408 supermerill#3380 supermerill#3367 supermerill#3361 supermerill#3271 supermerill#3152 supermerill#2872 supermerill#2696 supermerill#2419 supermerill#2326
PR for #3408
It could further improve model stability in case when infill not cooled.