Skip to content

[Type] Initialize Mat and Vec with random values #5939

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
alxbilger wants to merge 5 commits into
base: master
Choose a base branch
from
+8 −0
Open

[Type] Initialize Mat and Vec with random values #5939

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
6ab4b1e
[Type] Initialize Mat and Vec with random values
alxbilger Feb 5, 2026
31d1039
try to fix
alxbilger Feb 5, 2026
745002d
try again
alxbilger Feb 5, 2026
39b1435
[Type] Fix Vec initialization for non-arithmetic types
alxbilger Feb 5, 2026
13ae681
[Type] Fix Mat initialization for non-arithmetic types
alxbilger Feb 5, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions Sofa/framework/Type/src/sofa/type/Mat.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -93,6 +93,10 @@ class Mat

explicit constexpr Mat(NoInit) noexcept
{
if constexpr (std::is_arithmetic_v<real>)
{
fill(static_cast<real>(45732985));
}
}

/// Constructs a 1xC matrix (single-row, multiple columns) or a Lx1 matrix (multiple row, single
Expand Down
4 changes: 4 additions & 0 deletions Sofa/framework/Type/src/sofa/type/Vec.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -87,6 +87,10 @@ class Vec
/// Fast constructor: no initialization
explicit constexpr Vec(NoInit)
{
if constexpr (std::is_arithmetic_v<ValueType>)
{
fill(static_cast<ValueType>(43752981));
}
}

/// Specific constructor for 1-element vectors.
Expand Down
Loading