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Manipulator: ignore mouse location w/ view widgets

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When pressing on a button to zoom for eg,
using zoom-to-mouse-position doesn't make any sense.

There is also zoom speed scaling which increases the closer the cursor
is to the top-edge of the screen, which was noticable since the
navigation widget is currently at the top of the screen.
This commit is contained in:
Campbell Barton
2018-01-29 17:40:19 +11:00
parent da885b922c
commit be0b2ac18b
1 changed files with 10 additions and 0 deletions
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10
source/blender/editors/space_view3d/view3d_manipulator_navigate.c
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@@ -231,6 +231,16 @@ static void WIDGETGROUP_navigate_setup(const bContext *UNUSED(C), wmManipulatorG
}
}
/* Modal operators, don't use initial mouse location since we're clicking on a button. */
{
int mpr_ids[] = {MPR_MOVE, MPR_ROTATE, MPR_ZOOM};
for (int i = 0; i < ARRAY_SIZE(mpr_ids); i++) {
wmManipulator *mpr = navgroup->mpr_array[mpr_ids[i]];
wmManipulatorOpElem *mpop = WM_manipulator_operator_get(mpr, 0);
RNA_boolean_set(&mpop->ptr, "use_mouse_init", false);
}
}
{
wmManipulator *mpr = navgroup->mpr_array[MPR_ROTATE];
mpr->scale_basis = MANIPULATOR_SIZE / 2;