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Add Removed(), Added(), and Modified() query selectors #15

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DavidPeicho opened this issue Feb 15, 2021 · 2 comments
Open

Add Removed(), Added(), and Modified() query selectors #15

DavidPeicho opened this issue Feb 15, 2021 · 2 comments
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feature request New feature or request

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@DavidPeicho
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Instead of creating "reactive queries" that sort entities based on added/removed components, I think I will modify the Query class to process queries with extra selectors:

  • Added() → query only process the entity when it's the first tick the component is added
  • Removed() → query only process the entity when the componet has been removed at this tick
  • Modified() → query only process the entity when the componet has been modified at this tick
@DavidPeicho DavidPeicho changed the title Add Removed, Added, and Modified Add Removed(), Added(), and Modified() query selectors Feb 15, 2021
@DavidPeicho DavidPeicho added the feature request New feature or request label Feb 15, 2021
@DavidPeicho
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Added() and Removed() either need to be implemented by using Command Buffers, or by sending event frm archetypes to queries.

@DavidPeicho
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Removed() and Added() are actually implemented now at the entity level. More info here.

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