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feat: Add HasWorldReference mixin #2746

Merged
merged 31 commits into from
Sep 20, 2023
Merged

feat: Add HasWorldReference mixin #2746

merged 31 commits into from
Sep 20, 2023

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spydon
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@spydon spydon commented Sep 18, 2023 •
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Description

Adds a mixin for components similar to HasAncestor, HasParent and HasGameReference but which provides access to the World which the component has as an ancestor.

Checklist

  • I have followed the Contributor Guide when preparing my PR.
  • I have updated/added tests for ALL new/updated/fixed functionality.
  • I have updated/added relevant documentation in docs and added dartdoc comments with ///.
  • I have updated/added relevant examples in examples or docs.

Breaking Change?

  • No, this PR is not a breaking change.

Related Issues

spydon added 27 commits September 15, 2023 13:04
@spydon
feat!: Add CameraComponent to FlameGame
a126060
@spydon
Automatically add world
b0f8f58
@spydon
Merge remote-tracking branch 'origin/main' into spydon/camera-component
cde9892
@spydon
Fix Forge2DGame
8f29843
@spydon
Fix some tests
ea9c170
@spydon
Make viewport and viewfinder changeable
e0f5421
@spydon
Update tests
8f4a54f
@spydon
Add example of world as level
f9be615
@spydon
Update tests
5359425
@spydon
Merge remote-tracking branch 'origin/main' into spydon/camera-component
1187e7d
@spydon
T -> W for world generics
c20b5d1
@spydon
Fix tiled_test
7626ca7
@spydon
Rename cameraComponent field to camera
ef4e8f0
@spydon
Update dartdoc
469b5d2
@spydon
Fix tiled example
d2e1d80
@spydon
Fix flame_lottie example
1f6e196
@spydon
Fix particles example camera
11ef505
@spydon
Fix zoom for particles example
d25006d
@spydon
Add assertion to explain world generics error better
9e5b25c
@spydon
HasWorldReference
d1614eb
@spydon
Merge remote-tracking branch 'origin/main' into spydon/has-world-refe…
3d68aa1 
…rence
@spydon
feat: Add HasWorldReference mixin
0eeba8d
@spydon
Remove accidentally added files
e4dccbe
@spydon
Fix test
c1a34a6
@spydon
Add docs
ed15c46
@spydon
HasWorldReference -> HasWorld
37ba71a
@spydon
Update test
2568805
@spydon spydon changed the title feat: Add HasWorldReference mixin feat: Add HasWorld mixin Sep 18, 2023
erickzanardo
erickzanardo reviewed Sep 19, 2023
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doc/flame/components.md Outdated
@@ -189,6 +189,28 @@ that they will appear in the children list in the same order as they were
scheduled for addition.


### Access to the World from a Component

When a component requires access to the `World` that it is attached to one can
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Unsure how to improve but the "that is attached to one" seems a bit confusing to me, maybe you meant when the user need to attach and have access to a world instance?

ufrshubham
ufrshubham reviewed Sep 20, 2023
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Not sure why a separate mixin is needed for this. Wouldn't HasAncestor<MyWorld> achieve the same result?

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spydon commented Sep 20, 2023

Not sure why a separate mixin is needed for this. Wouldn't HasAncestor<MyWorld> achieve the same result?

It would, but the world will be very used in the upcoming release and when you use HasAncestor you probably want to use it for another ancestor than the root world a lot of the time and you can't use the mixin twice.

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Okay, in that case, should we call it HasAncestorWorld or HasWorldAncestor? Or maybe BelongsToWorld, DescendantOfWorld. HasWorld makes me think that the component is saying it has a world within it 😅

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spydon commented Sep 20, 2023

Okay, in that case, should we call it HasAncestorWorld or HasWorldAncestor? Or maybe BelongsToWorld, DescendantOfWorld. HasWorld makes me think that the component is saying it has a world within it 😅

Haha we actually discussed exactly that in the chat yesterday! It was previously called HasWorldReference to be in line with HasGameReference, Luan also had the same argument as you, so time to change back I think (or to HasWorldAncestor maybe).

@spydon spydon changed the title feat: Add HasWorld mixin feat: Add HasWorldReference mixin Sep 20, 2023
@spydon spydon merged commit 9105411 into main Sep 20, 2023
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@spydon spydon deleted the spydon/has-world-reference branch September 20, 2023 13:22
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@erickzanardo erickzanardo erickzanardo left review comments

@ufrshubham ufrshubham ufrshubham approved these changes

@wolfenrain wolfenrain wolfenrain approved these changes

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@spydon @ufrshubham @erickzanardo @wolfenrain