qtgraphs/tests/manual/directional
Marc Mutz e23fb8de70 Include what you use: qquaternion.h
qmatrix4x4.h will lose its qquaternion.h include, so include
qquaternion.h explicitly in all files that mention 'QQuaternion',
unless, for a foo.cpp, the own foo.h has already included it.

Also add forward declarations, where needed.

Amends the start of this module's history.

Pick-to: 6.9 6.8
Change-Id: I605bf742be5bb92a676704f12d738d241bd9b0da
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
(cherry picked from commit 6a44c5fe57)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
2025-07-14 15:59:21 +00:00
..
CMakeLists.txt CMake: Don't enable ASM language 2025-05-02 13:08:36 +02:00
directional.pro Initial commit 2023-03-02 15:45:23 +02:00
main.cpp Use composition with QQuickWidget 2024-06-13 10:29:48 +02:00
scatterdatamodifier.cpp Include what you use: qquaternion.h 2025-07-14 15:59:21 +00:00
scatterdatamodifier.h Change QGraphs3D namespace name to QtGraphs3D 2024-06-19 14:09:12 +00:00