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JCD

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Posts posted by JCD

  1. I've found the same problem on a simple cube

    I changed the height od the cube (hence the number of layers)

    On every try, if the total number of sliced layers is n the skipped layer is always n-4  (100 >>>96 ; 26 >>> 22 and so on)

    I tried to modify the top thickness but it doesn't change anything

     

    It seems like a bug, so beware if you're postProcessing to check for the ;LAYER:XX line if you're looking for a modification on each layer !!

  2. I use Cura 3.3.1 and I try to create a plugIn by modifying the SearchAndReplace.py file

     

    Everything works fine except that there is a problem in the layer "parsing" by the script

     

    In the execute function I add a new line (the last line but one)

        def execute(self, data):
            search_string = self.getSettingValueByKey("search")
            if not self.getSettingValueByKey("is_regex"):
                search_string = re.escape(search_string) #Need to search for the actual string, not as a regex.
            search_regex = re.compile(search_string)
    
            replace_string = self.getSettingValueByKey("replace")
    
            for layer_number, layer in enumerate(data):
                data[layer_number] = re.sub(search_regex, replace_string, layer) #Replace all.
                data[layer_number] = ("JCD >>> %d \n" %  layer_number)  +  data[layer_number] # !!!! new line added
            return data

    the result on the GCode file is not consistent

    At the begining of the file there are 2 "layers"

     

    beginning of the post processed GCode OK
    JCD >>> 0 
    ;FLAVOR:Marlin
    ;TIME:249
    ;Filament used: 0.194653m
    ;Layer height: 0.2
    ;POSTPROCESSED
    JCD >>> 1 
    ;Generated with Cura_SteamEngine 3.3.1
    ... 
    ;LAYER_COUNT:28
    JCD >>> 2 
    ;JCDLAYER:0
    ...
    then OK (difference of 2 between layer number-postPocess parsing- and LAYER number -slicing-up to LAYER 21
    
    layer 21 OK
    ;TIME_ELAPSED:215.547436
    JCD >>> 23 
    ;LAYER:21
    
    layer 22 not detected ! no new line inserted before the ;LAYER:22 line
    ;TIME_ELAPSED:222.765224
    ;LAYER:22
    
    layer 23 OK but the difference now is only one
    ;TIME_ELAPSED:228.186561
    JCD >>> 24 
    ;JCDLAYER:23

     What is the problem ?

    jeton27.stl

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