# Get several blocks from one block coord and radius

**URL:** <https://community.nianticspatial.com/t/get-several-blocks-from-one-block-coord-and-radius/1244>\
**Category:** Feature Requests\
**Created:** [January 11, 2022, 12:12pm UTC](https://community.nianticspatial.com/t/get-several-blocks-from-one-block-coord-and-radius/1244 "2022-01-11T12:12:14Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Angeline\_G](https://sea2.discourse-cdn.com/niantic/user_avatar/community.nianticspatial.com/angeline_g/32/490_2.png) [@Angeline\_G](https://community.nianticspatial.com/u/Angeline_G)\
**Post date:** [January 11, 2022, 12:12pm UTC](https://community.nianticspatial.com/t/get-several-blocks-from-one-block-coord-and-radius/1244/1 "2022-01-11T12:12:14Z")

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Hello there,

I’m porting code from [a game we did](https://twitter.com/Flat_Pixel/status/1370334006055698437) with ARFoundation, PointOctree, ObiFluid and LiDAR devices to test it with Lightship.

I found two very helpful methods from the **ARMeshManager** class: _GetBlockCoords((Vector3 worldCoords, out Vector3Int blockCoords)_ and _GetBlockGameObject(Vector3Int blockCoords)_. However I need to get several blocks from a position with a radius in order to slime a limited area with the fluid.

It would be great if I could do it easily with a _GetBlockGameObjects(Vector3Int blockCoords, float radius)_ for example, instead of re-doing an octree after yours.

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**Author:** ![Kevin\_W\_Young](https://avatars.discourse-cdn.com/v4/letter/k/898d66/32.png) [@Kevin\_W\_Young](https://community.nianticspatial.com/u/Kevin_W_Young)\
**Post date:** [January 11, 2022, 6:04pm UTC](https://community.nianticspatial.com/t/get-several-blocks-from-one-block-coord-and-radius/1244/2 "2022-01-11T18:04:08Z")

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Hi Angeline, thanks for your suggestion! I will forward this and see if we can implement that into future updates.

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**Author:** ![Angeline\_G](https://sea2.discourse-cdn.com/niantic/user_avatar/community.nianticspatial.com/angeline_g/32/490_2.png) [@Angeline\_G](https://community.nianticspatial.com/u/Angeline_G)\
**Post date:** [January 12, 2022, 4:54pm UTC](https://community.nianticspatial.com/t/get-several-blocks-from-one-block-coord-and-radius/1244/3 "2022-01-12T16:54:38Z")

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Thanks! It would be great

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**Author:** ![Maverick\_Niantic](https://avatars.discourse-cdn.com/v4/letter/m/8edcca/32.png) [@Maverick\_Niantic](https://community.nianticspatial.com/u/Maverick_Niantic)\
**Post date:** [March 5, 2026, 11:48pm UTC](https://community.nianticspatial.com/t/get-several-blocks-from-one-block-coord-and-radius/1244/4 "2026-03-05T23:48:02Z")

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Age