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I concluded that utilizing ros service is usually more suitable for getting data with conditions. However, I had to use data from rostopics which get generated by built-in ros driver. So, what I did was declaring another node which subscribes both topics using message filter and decides to process the data based on the condition.
| | 2 | No.2 Revision |
I concluded that utilizing ros service is usually more suitable for getting data with conditions. However, I had to use data from rostopics which get generated by built-in ros driver. So, what I did was declaring another node which subscribes both topics using message filter and decides to process the data based on the condition. condition.
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