Miikka Heikkinen fd40bdd606 QmlDesigner: Use double precision to calculate ray-plane intersections ...

Float precision becomes issue when calculating ray-plane intersections
for gizmo hit detection when camera is very zoomed (in or out).
Do the critical calculations in double precision to mitigate the issue.

Change-Id: I8c33e17bf19d092e24ab19f8f8f2a54cd83304cc
Fixes: QDS-1526
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>

2020-01-24 08:42:31 +00:00

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qmlpuppet

QmlDesigner: Use double precision to calculate ray-plane intersections

2020-01-24 08:42:31 +00:00