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AABB: Improve docs and test for has_point

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Contrarily to the 2D Rect2i counterpart, it doesn't make much sense in 3D
and for floating-point AABBs to exclude points on some of its faces.
This commit is contained in:
Rémi Verschelde
2021-12-02 15:45:18 +01:00
parent 837e6bdf18
commit 2017590ef6
2 changed files with 22 additions and 8 deletions
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5
doc/classes/AABB.xml
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@@ -158,14 +158,15 @@
<return type="bool" />
<argument index="0" name="point" type="Vector3" />
<description>
Returns [code]true[/code] if the [AABB] contains a point.
Returns [code]true[/code] if the [AABB] contains a point. Points on the faces of the AABB are considered included, though float-point precision errors may impact the accuracy of such checks.
[b]Note:[/b] This method is not reliable for [AABB] with a [i]negative size[/i]. Use [method abs] to get a positive sized equivalent [AABB] to check for contained points.
</description>
</method>
<method name="intersection" qualifiers="const">
<return type="AABB" />
<argument index="0" name="with" type="AABB" />
<description>
Returns the intersection between two [AABB]. An empty AABB (size 0,0,0) is returned on failure.
Returns the intersection between two [AABB]. An empty AABB (size [code](0, 0, 0)[/code]) is returned on failure.
</description>
</method>
<method name="intersects" qualifiers="const">