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Support for MarkSymbolizer #155

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zacharyDez opened this issue Oct 1, 2022 · 1 comment
Open

Support for MarkSymbolizer #155

zacharyDez opened this issue Oct 1, 2022 · 1 comment

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@zacharyDez
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Hi! just found your project and really like the idea. We have been working on something internally but solely focused on converting from QGIS to Mapbox.

I am currently running into an issue trying to convert a QGIS graduated style to Mapbox. The error states that the MarkSymbolizer is not supported, but I was unable to figure out what type I should be specified for the conversion to work.

Let me know if you need any other information, and how we could help.

Command:

geostyler -s qml -t mapbox -o test.mapbox style_test.qml 
✖ Error during translation of file "style_test.qml": Error: Cannot get Style. Unsupported MarkSymbolizer

The style_test.qml:

<!DOCTYPE qgis PUBLIC 'http://mrcc.com/qgis.dtd' 'SYSTEM'>
<qgis styleCategories="Symbology" version="3.22.4-Białowieża">
  <renderer-v2 type="graduatedSymbol" attr="ele" referencescale="-1" enableorderby="0" forceraster="0" graduatedMethod="GraduatedColor" symbollevels="0">
    <ranges>
      <range upper="139.869270640800011" symbol="0" label="3 - 140" render="true" lower="3.125683782000000"/>
      <range upper="276.612857499600011" symbol="1" label="140 - 277" render="true" lower="139.869270640800011"/>
      <range upper="413.356444358400040" symbol="2" label="277 - 413" render="true" lower="276.612857499600011"/>
      <range upper="550.100031217200012" symbol="3" label="413 - 550" render="true" lower="413.356444358400040"/>
      <range upper="686.843618075999984" symbol="4" label="550 - 687" render="true" lower="550.100031217200012"/>
    </ranges>
    <symbols>
      <symbol type="marker" clip_to_extent="1" force_rhr="0" name="0" alpha="1">
        <data_defined_properties>
          <Option type="Map">
            <Option type="QString" name="name" value=""/>
            <Option name="properties"/>
            <Option type="QString" name="type" value="collection"/>
          </Option>
        </data_defined_properties>
        <layer class="SimpleMarker" locked="0" pass="0" enabled="1">
          <Option type="Map">
            <Option type="QString" name="angle" value="0"/>
            <Option type="QString" name="cap_style" value="square"/>
            <Option type="QString" name="color" value="255,255,255,255"/>
            <Option type="QString" name="horizontal_anchor_point" value="1"/>
            <Option type="QString" name="joinstyle" value="bevel"/>
            <Option type="QString" name="name" value="circle"/>
            <Option type="QString" name="offset" value="0,0"/>
            <Option type="QString" name="offset_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="offset_unit" value="MM"/>
            <Option type="QString" name="outline_color" value="35,35,35,255"/>
            <Option type="QString" name="outline_style" value="solid"/>
            <Option type="QString" name="outline_width" value="0"/>
            <Option type="QString" name="outline_width_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="outline_width_unit" value="MM"/>
            <Option type="QString" name="scale_method" value="diameter"/>
            <Option type="QString" name="size" value="2"/>
            <Option type="QString" name="size_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="size_unit" value="MM"/>
            <Option type="QString" name="vertical_anchor_point" value="1"/>
          </Option>
          <prop v="0" k="angle"/>
          <prop v="square" k="cap_style"/>
          <prop v="255,255,255,255" k="color"/>
          <prop v="1" k="horizontal_anchor_point"/>
          <prop v="bevel" k="joinstyle"/>
          <prop v="circle" k="name"/>
          <prop v="0,0" k="offset"/>
          <prop v="3x:0,0,0,0,0,0" k="offset_map_unit_scale"/>
          <prop v="MM" k="offset_unit"/>
          <prop v="35,35,35,255" k="outline_color"/>
          <prop v="solid" k="outline_style"/>
          <prop v="0" k="outline_width"/>
          <prop v="3x:0,0,0,0,0,0" k="outline_width_map_unit_scale"/>
          <prop v="MM" k="outline_width_unit"/>
          <prop v="diameter" k="scale_method"/>
          <prop v="2" k="size"/>
          <prop v="3x:0,0,0,0,0,0" k="size_map_unit_scale"/>
          <prop v="MM" k="size_unit"/>
          <prop v="1" k="vertical_anchor_point"/>
          <data_defined_properties>
            <Option type="Map">
              <Option type="QString" name="name" value=""/>
              <Option name="properties"/>
              <Option type="QString" name="type" value="collection"/>
            </Option>
          </data_defined_properties>
        </layer>
      </symbol>
      <symbol type="marker" clip_to_extent="1" force_rhr="0" name="1" alpha="1">
        <data_defined_properties>
          <Option type="Map">
            <Option type="QString" name="name" value=""/>
            <Option name="properties"/>
            <Option type="QString" name="type" value="collection"/>
          </Option>
        </data_defined_properties>
        <layer class="SimpleMarker" locked="0" pass="0" enabled="1">
          <Option type="Map">
            <Option type="QString" name="angle" value="0"/>
            <Option type="QString" name="cap_style" value="square"/>
            <Option type="QString" name="color" value="255,191,191,255"/>
            <Option type="QString" name="horizontal_anchor_point" value="1"/>
            <Option type="QString" name="joinstyle" value="bevel"/>
            <Option type="QString" name="name" value="circle"/>
            <Option type="QString" name="offset" value="0,0"/>
            <Option type="QString" name="offset_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="offset_unit" value="MM"/>
            <Option type="QString" name="outline_color" value="35,35,35,255"/>
            <Option type="QString" name="outline_style" value="solid"/>
            <Option type="QString" name="outline_width" value="0"/>
            <Option type="QString" name="outline_width_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="outline_width_unit" value="MM"/>
            <Option type="QString" name="scale_method" value="diameter"/>
            <Option type="QString" name="size" value="2"/>
            <Option type="QString" name="size_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="size_unit" value="MM"/>
            <Option type="QString" name="vertical_anchor_point" value="1"/>
          </Option>
          <prop v="0" k="angle"/>
          <prop v="square" k="cap_style"/>
          <prop v="255,191,191,255" k="color"/>
          <prop v="1" k="horizontal_anchor_point"/>
          <prop v="bevel" k="joinstyle"/>
          <prop v="circle" k="name"/>
          <prop v="0,0" k="offset"/>
          <prop v="3x:0,0,0,0,0,0" k="offset_map_unit_scale"/>
          <prop v="MM" k="offset_unit"/>
          <prop v="35,35,35,255" k="outline_color"/>
          <prop v="solid" k="outline_style"/>
          <prop v="0" k="outline_width"/>
          <prop v="3x:0,0,0,0,0,0" k="outline_width_map_unit_scale"/>
          <prop v="MM" k="outline_width_unit"/>
          <prop v="diameter" k="scale_method"/>
          <prop v="2" k="size"/>
          <prop v="3x:0,0,0,0,0,0" k="size_map_unit_scale"/>
          <prop v="MM" k="size_unit"/>
          <prop v="1" k="vertical_anchor_point"/>
          <data_defined_properties>
            <Option type="Map">
              <Option type="QString" name="name" value=""/>
              <Option name="properties"/>
              <Option type="QString" name="type" value="collection"/>
            </Option>
          </data_defined_properties>
        </layer>
      </symbol>
      <symbol type="marker" clip_to_extent="1" force_rhr="0" name="2" alpha="1">
        <data_defined_properties>
          <Option type="Map">
            <Option type="QString" name="name" value=""/>
            <Option name="properties"/>
            <Option type="QString" name="type" value="collection"/>
          </Option>
        </data_defined_properties>
        <layer class="SimpleMarker" locked="0" pass="0" enabled="1">
          <Option type="Map">
            <Option type="QString" name="angle" value="0"/>
            <Option type="QString" name="cap_style" value="square"/>
            <Option type="QString" name="color" value="255,128,128,255"/>
            <Option type="QString" name="horizontal_anchor_point" value="1"/>
            <Option type="QString" name="joinstyle" value="bevel"/>
            <Option type="QString" name="name" value="circle"/>
            <Option type="QString" name="offset" value="0,0"/>
            <Option type="QString" name="offset_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="offset_unit" value="MM"/>
            <Option type="QString" name="outline_color" value="35,35,35,255"/>
            <Option type="QString" name="outline_style" value="solid"/>
            <Option type="QString" name="outline_width" value="0"/>
            <Option type="QString" name="outline_width_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="outline_width_unit" value="MM"/>
            <Option type="QString" name="scale_method" value="diameter"/>
            <Option type="QString" name="size" value="2"/>
            <Option type="QString" name="size_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="size_unit" value="MM"/>
            <Option type="QString" name="vertical_anchor_point" value="1"/>
          </Option>
          <prop v="0" k="angle"/>
          <prop v="square" k="cap_style"/>
          <prop v="255,128,128,255" k="color"/>
          <prop v="1" k="horizontal_anchor_point"/>
          <prop v="bevel" k="joinstyle"/>
          <prop v="circle" k="name"/>
          <prop v="0,0" k="offset"/>
          <prop v="3x:0,0,0,0,0,0" k="offset_map_unit_scale"/>
          <prop v="MM" k="offset_unit"/>
          <prop v="35,35,35,255" k="outline_color"/>
          <prop v="solid" k="outline_style"/>
          <prop v="0" k="outline_width"/>
          <prop v="3x:0,0,0,0,0,0" k="outline_width_map_unit_scale"/>
          <prop v="MM" k="outline_width_unit"/>
          <prop v="diameter" k="scale_method"/>
          <prop v="2" k="size"/>
          <prop v="3x:0,0,0,0,0,0" k="size_map_unit_scale"/>
          <prop v="MM" k="size_unit"/>
          <prop v="1" k="vertical_anchor_point"/>
          <data_defined_properties>
            <Option type="Map">
              <Option type="QString" name="name" value=""/>
              <Option name="properties"/>
              <Option type="QString" name="type" value="collection"/>
            </Option>
          </data_defined_properties>
        </layer>
      </symbol>
      <symbol type="marker" clip_to_extent="1" force_rhr="0" name="3" alpha="1">
        <data_defined_properties>
          <Option type="Map">
            <Option type="QString" name="name" value=""/>
            <Option name="properties"/>
            <Option type="QString" name="type" value="collection"/>
          </Option>
        </data_defined_properties>
        <layer class="SimpleMarker" locked="0" pass="0" enabled="1">
          <Option type="Map">
            <Option type="QString" name="angle" value="0"/>
            <Option type="QString" name="cap_style" value="square"/>
            <Option type="QString" name="color" value="255,64,64,255"/>
            <Option type="QString" name="horizontal_anchor_point" value="1"/>
            <Option type="QString" name="joinstyle" value="bevel"/>
            <Option type="QString" name="name" value="circle"/>
            <Option type="QString" name="offset" value="0,0"/>
            <Option type="QString" name="offset_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="offset_unit" value="MM"/>
            <Option type="QString" name="outline_color" value="35,35,35,255"/>
            <Option type="QString" name="outline_style" value="solid"/>
            <Option type="QString" name="outline_width" value="0"/>
            <Option type="QString" name="outline_width_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="outline_width_unit" value="MM"/>
            <Option type="QString" name="scale_method" value="diameter"/>
            <Option type="QString" name="size" value="2"/>
            <Option type="QString" name="size_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="size_unit" value="MM"/>
            <Option type="QString" name="vertical_anchor_point" value="1"/>
          </Option>
          <prop v="0" k="angle"/>
          <prop v="square" k="cap_style"/>
          <prop v="255,64,64,255" k="color"/>
          <prop v="1" k="horizontal_anchor_point"/>
          <prop v="bevel" k="joinstyle"/>
          <prop v="circle" k="name"/>
          <prop v="0,0" k="offset"/>
          <prop v="3x:0,0,0,0,0,0" k="offset_map_unit_scale"/>
          <prop v="MM" k="offset_unit"/>
          <prop v="35,35,35,255" k="outline_color"/>
          <prop v="solid" k="outline_style"/>
          <prop v="0" k="outline_width"/>
          <prop v="3x:0,0,0,0,0,0" k="outline_width_map_unit_scale"/>
          <prop v="MM" k="outline_width_unit"/>
          <prop v="diameter" k="scale_method"/>
          <prop v="2" k="size"/>
          <prop v="3x:0,0,0,0,0,0" k="size_map_unit_scale"/>
          <prop v="MM" k="size_unit"/>
          <prop v="1" k="vertical_anchor_point"/>
          <data_defined_properties>
            <Option type="Map">
              <Option type="QString" name="name" value=""/>
              <Option name="properties"/>
              <Option type="QString" name="type" value="collection"/>
            </Option>
          </data_defined_properties>
        </layer>
      </symbol>
      <symbol type="marker" clip_to_extent="1" force_rhr="0" name="4" alpha="1">
        <data_defined_properties>
          <Option type="Map">
            <Option type="QString" name="name" value=""/>
            <Option name="properties"/>
            <Option type="QString" name="type" value="collection"/>
          </Option>
        </data_defined_properties>
        <layer class="SimpleMarker" locked="0" pass="0" enabled="1">
          <Option type="Map">
            <Option type="QString" name="angle" value="0"/>
            <Option type="QString" name="cap_style" value="square"/>
            <Option type="QString" name="color" value="255,0,0,255"/>
            <Option type="QString" name="horizontal_anchor_point" value="1"/>
            <Option type="QString" name="joinstyle" value="bevel"/>
            <Option type="QString" name="name" value="circle"/>
            <Option type="QString" name="offset" value="0,0"/>
            <Option type="QString" name="offset_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="offset_unit" value="MM"/>
            <Option type="QString" name="outline_color" value="35,35,35,255"/>
            <Option type="QString" name="outline_style" value="solid"/>
            <Option type="QString" name="outline_width" value="0"/>
            <Option type="QString" name="outline_width_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="outline_width_unit" value="MM"/>
            <Option type="QString" name="scale_method" value="diameter"/>
            <Option type="QString" name="size" value="2"/>
            <Option type="QString" name="size_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="size_unit" value="MM"/>
            <Option type="QString" name="vertical_anchor_point" value="1"/>
          </Option>
          <prop v="0" k="angle"/>
          <prop v="square" k="cap_style"/>
          <prop v="255,0,0,255" k="color"/>
          <prop v="1" k="horizontal_anchor_point"/>
          <prop v="bevel" k="joinstyle"/>
          <prop v="circle" k="name"/>
          <prop v="0,0" k="offset"/>
          <prop v="3x:0,0,0,0,0,0" k="offset_map_unit_scale"/>
          <prop v="MM" k="offset_unit"/>
          <prop v="35,35,35,255" k="outline_color"/>
          <prop v="solid" k="outline_style"/>
          <prop v="0" k="outline_width"/>
          <prop v="3x:0,0,0,0,0,0" k="outline_width_map_unit_scale"/>
          <prop v="MM" k="outline_width_unit"/>
          <prop v="diameter" k="scale_method"/>
          <prop v="2" k="size"/>
          <prop v="3x:0,0,0,0,0,0" k="size_map_unit_scale"/>
          <prop v="MM" k="size_unit"/>
          <prop v="1" k="vertical_anchor_point"/>
          <data_defined_properties>
            <Option type="Map">
              <Option type="QString" name="name" value=""/>
              <Option name="properties"/>
              <Option type="QString" name="type" value="collection"/>
            </Option>
          </data_defined_properties>
        </layer>
      </symbol>
    </symbols>
    <source-symbol>
      <symbol type="marker" clip_to_extent="1" force_rhr="0" name="0" alpha="1">
        <data_defined_properties>
          <Option type="Map">
            <Option type="QString" name="name" value=""/>
            <Option name="properties"/>
            <Option type="QString" name="type" value="collection"/>
          </Option>
        </data_defined_properties>
        <layer class="SimpleMarker" locked="0" pass="0" enabled="1">
          <Option type="Map">
            <Option type="QString" name="angle" value="0"/>
            <Option type="QString" name="cap_style" value="square"/>
            <Option type="QString" name="color" value="213,180,60,255"/>
            <Option type="QString" name="horizontal_anchor_point" value="1"/>
            <Option type="QString" name="joinstyle" value="bevel"/>
            <Option type="QString" name="name" value="circle"/>
            <Option type="QString" name="offset" value="0,0"/>
            <Option type="QString" name="offset_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="offset_unit" value="MM"/>
            <Option type="QString" name="outline_color" value="35,35,35,255"/>
            <Option type="QString" name="outline_style" value="solid"/>
            <Option type="QString" name="outline_width" value="0"/>
            <Option type="QString" name="outline_width_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="outline_width_unit" value="MM"/>
            <Option type="QString" name="scale_method" value="diameter"/>
            <Option type="QString" name="size" value="2"/>
            <Option type="QString" name="size_map_unit_scale" value="3x:0,0,0,0,0,0"/>
            <Option type="QString" name="size_unit" value="MM"/>
            <Option type="QString" name="vertical_anchor_point" value="1"/>
          </Option>
          <prop v="0" k="angle"/>
          <prop v="square" k="cap_style"/>
          <prop v="213,180,60,255" k="color"/>
          <prop v="1" k="horizontal_anchor_point"/>
          <prop v="bevel" k="joinstyle"/>
          <prop v="circle" k="name"/>
          <prop v="0,0" k="offset"/>
          <prop v="3x:0,0,0,0,0,0" k="offset_map_unit_scale"/>
          <prop v="MM" k="offset_unit"/>
          <prop v="35,35,35,255" k="outline_color"/>
          <prop v="solid" k="outline_style"/>
          <prop v="0" k="outline_width"/>
          <prop v="3x:0,0,0,0,0,0" k="outline_width_map_unit_scale"/>
          <prop v="MM" k="outline_width_unit"/>
          <prop v="diameter" k="scale_method"/>
          <prop v="2" k="size"/>
          <prop v="3x:0,0,0,0,0,0" k="size_map_unit_scale"/>
          <prop v="MM" k="size_unit"/>
          <prop v="1" k="vertical_anchor_point"/>
          <data_defined_properties>
            <Option type="Map">
              <Option type="QString" name="name" value=""/>
              <Option name="properties"/>
              <Option type="QString" name="type" value="collection"/>
            </Option>
          </data_defined_properties>
        </layer>
      </symbol>
    </source-symbol>
    <colorramp type="gradient" name="[source]">
      <Option type="Map">
        <Option type="QString" name="color1" value="255,255,255,255"/>
        <Option type="QString" name="color2" value="255,0,0,255"/>
        <Option type="QString" name="discrete" value="0"/>
        <Option type="QString" name="rampType" value="gradient"/>
      </Option>
      <prop v="255,255,255,255" k="color1"/>
      <prop v="255,0,0,255" k="color2"/>
      <prop v="0" k="discrete"/>
      <prop v="gradient" k="rampType"/>
    </colorramp>
    <classificationMethod id="EqualInterval">
      <symmetricMode astride="0" symmetrypoint="0" enabled="0"/>
      <labelFormat trimtrailingzeroes="1" format="%1 - %2" labelprecision="0"/>
      <parameters>
        <Option/>
      </parameters>
      <extraInformation/>
    </classificationMethod>
    <rotation/>
    <sizescale/>
  </renderer-v2>
  <blendMode>0</blendMode>
  <featureBlendMode>0</featureBlendMode>
  <layerGeometryType>0</layerGeometryType>
</qgis>
@jansule
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jansule commented Oct 7, 2022

Thanks for the info @zacharyDez. This looks like an issue with the geostyler-mapbox-parser. So I will transfer the issue over there.

Generally, it looks like the Marker you are reading from the QGIS style cannot be created with the mapbox parser (yet). See https://github.com/geostyler/geostyler-mapbox-parser/blob/master/src/MapboxStyleParser.ts#L912

A PR for adding this feature is more than welcome.

@jansule jansule transferred this issue from geostyler/geostyler-cli Oct 7, 2022
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