xor

The XOR logical operator is a When block. It represents the Exclusive OR logical operator. This condition is true in a case when the blocks array contains an odd number of conditions which are true. It is false if the number of ‘true’ blocks is even. In the case of all conditions in the blocks array is disabled, the operator itself becomes disabled. The XOR operation should contain more than two When blocks. The XOR operator could contain nested logical operators.

Parameters
Example

Edit

Field	Type	Required	Description
blockOptions.method.args.blocks	string	+	The argument declaration of blocks field. The name is “blocks”. The type is “blocks”. The blocks field could contain several when blocks.

This feature is available since advanced_scenes/1.11. Its implementation is modified to represent mathematical XOR since advanced_scenes/1.28.

Edit

				
					{
   "blockType":"when",
   "blockOptions":{
      "method":{
         "name":"xor",
         "args":{
            "blocks":"blocks"
         }
      }
   },
   "fields":[
      {
         "name":"blocks",
         "type":"blocks",
         "value": [
           {
               __WHEN_BLOCK__
           },
           {
               __WHEN_BLOCK__
           },
           {
               "blockType":"when",
               "blockOptions":{
                  "method":{
                     "name":"or",
                     "args":{
                        "blocks":"blocks"
                     }
                  }
               },
               "fields":[
                  {
                     "name":"blocks",
                     "type":"blocks",
                     "value": [
                       {
                           __WHEN_BLOCK__
                       },
                       {
                           __WHEN_BLOCK__
                       }
                     ]
                  }
               ]
            }
         ]
      }
   ]
}