react-planner-viewer/src/catalog/factories/area-factory.jsx

react-planner-viewer is a React Component for view plans builded with react-planner in 2D mode

import React from 'react';

export default function AreaFactory(name, info, textures) {

  let areaElement = {
    name,
    prototype: 'areas',
    info: {
      ...info,
      visibility: {
        catalog: false,
        layerElementsVisible: false
      }
    },
    properties: {
      patternColor: {
        label: 'Color',
        type: 'color',
        defaultValue: '#f5f4f4'
      },
      name: {
        label: 'Name',
        type: 'string',
        defaultValue: '',
      },
    },
    render2D: function (element, layer, scene) {
      let path = '';

      ///print area path
      element.vertices.forEach((vertexID, ind) => {
        let vertex = layer.vertices.get(vertexID);
        path += ( ind ? 'L' : 'M' ) + vertex.x + ' ' + vertex.y + ' ';
      });

      //add holes
      element.holes.forEach(areaID => {
        let area = layer.areas.get( areaID );

        area.vertices.reverse().forEach((vertexID, ind) => {
          let vertex = layer.vertices.get(vertexID);
          path += ( ind ? 'L' : 'M' ) + vertex.x + ' ' + vertex.y + ' ';
        });

      });
      let fill;
      if(element.showHeatMap && element.heatMapColor){
        fill = element.heatMapColor;
      }else {
        fill = element.properties.get('patternColor')
      }

      return (<path d={path} fill={fill}/>);
    },

  };

  if (textures && textures !== {}) {

    let textureValues = {
      'none': 'None'
    };

    for (let textureName in textures) {
      textureValues[textureName] = textures[textureName].name
    }

    areaElement.properties.texture = {
      label: 'Floor',
      type: 'enum',
      defaultValue: 'none',
      values: textureValues
    };

  }

  return areaElement

}