Add AdaptiveGrid.Clone

[DmytroMuravskyi]

BACKGROUND:

• There are situation were AdaptiveGrid needs to be changed based on the situation in different ways.
• Right now all updates should be done on top of each other or grid should be reconstructed from the start.

DESCRIPTION:

• Added Clone function that performs deep copy of all grid internal data.

TESTING:

• Added AdaptiveGridClone test.

REQUIRED:

• All changes are up to date in CHANGELOG.md.

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This change is 

[wynged]

Reviewed 4 of 4 files at r1, all commit messages.
Reviewable status: 1 change requests, 0 of 1 approvals obtained (waiting on @DmytroMuravskyi)

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Elements/test/AdaptiveGridTests.cs line 1167 at r1 (raw file):

            Assert.True(grid.TryGetVertexIndex((5, -5), out index));
            Assert.False(clone.TryGetVertexIndex((5, 2), out index));

this check seems duplicated with check above?

[DmytroMuravskyi]

Reviewable status: 1 change requests, 0 of 1 approvals obtained (waiting on @wynged)

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Elements/test/AdaptiveGridTests.cs line 1167 at r1 (raw file):

Previously, wynged (Eric Wassail) wrote…

this check seems duplicated with check above?

It should be (5; -5) good catch, fixed.

[wynged]

Reviewed 1 of 1 files at r2, all commit messages.
Reviewable status: complete! 1 of 1 approvals obtained

[wynged]

just udpate b

Reviewable status: complete! 1 of 1 approvals obtained

[wynged]

update branch and i"ll merge :)

Reviewable status: complete! 1 of 1 approvals obtained