| 122 | } |
| 123 | |
| 124 | void HdfReader::parseDimensions() |
| 125 | { |
| 126 | log()->get(LogLevel::Info) << "**JSON map**" << std::endl; |
| 127 | log()->get(LogLevel::Info) << m_pathDimJson << std::endl; |
| 128 | |
| 129 | if(m_pathDimJson.is_null()) { |
| 130 | throw pdal_error("Required option 'dimensions' was not set"); |
| 131 | } else if(!m_pathDimJson.is_object()) { |
| 132 | throw pdal_error("Option 'dimensions' must be a JSON object, not a " + |
| 133 | std::string(m_pathDimJson.type_name())); |
| 134 | } |
| 135 | |
| 136 | for(auto& entry : m_pathDimJson.items()) { |
| 137 | std::string dimName = entry.key(); |
| 138 | auto datasetName = entry.value(); |
| 139 | log()->get(LogLevel::Info) << "Key: " << dimName << ", Value: " |
| 140 | << datasetName << ", Type: " << datasetName.type_name() << std::endl; |
| 141 | |
| 142 | if(!datasetName.is_string()) { |
| 143 | throw pdal_error("Every value in 'dimensions' must be a string. Key '" |
| 144 | + dimName + "' has value with type '" + |
| 145 | std::string(datasetName.type_name()) + "'"); |
| 146 | } else { |
| 147 | m_pathDimMap[dimName] = datasetName.get<std::string>(); |
| 148 | } |
| 149 | } |
| 150 | } |
| 151 | |
| 152 | void HdfReader::done(PointTableRef table) |
| 153 | { |