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main sync #3

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Patrick Busch merged 318 commits from blender/blender:main into main 2023-03-17 15:52:21 +01:00
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1 changed files with 12 additions and 3 deletions
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Showing only changes of commit 98bfa8d458 - Show all commits

15
source/blender/editors/transform/transform_snap_object.cc
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@ -3200,7 +3200,7 @@ static eSnapMode transform_snap_context_project_view3d_mixed_impl(SnapObjectCont
Depsgraph *depsgraph,
const ARegion *region,
const View3D *v3d,
const eSnapMode snap_to_flag,
eSnapMode snap_to_flag,
const SnapObjectParams *params,
const float init_co[3],
const float mval[2],
@ -3235,7 +3235,16 @@ static eSnapMode transform_snap_context_project_view3d_mixed_impl(SnapObjectCont
const RegionView3D *rv3d = static_cast<RegionView3D *>(region->regiondata);
bool use_occlusion_test = params->use_occlusion_test && !XRAY_ENABLED(v3d);
if (snap_to_flag & (SCE_SNAP_MODE_FACE_RAYCAST | SCE_SNAP_MODE_FACE_NEAREST)) {
if (params->use_occlusion_test && XRAY_ENABLED(v3d)) {
/* Remove Snap to Face with Occlusion Test as they are not visible in wireframe mode. */
snap_to_flag &= ~(SCE_SNAP_MODE_FACE_RAYCAST | SCE_SNAP_MODE_FACE_NEAREST);
}
else if (prev_co == nullptr || init_co == nullptr) {
/* No location to work with #SCE_SNAP_MODE_FACE_NEAREST. */
snap_to_flag &= ~SCE_SNAP_MODE_FACE_NEAREST;
}
}
/* NOTE: if both face ray-cast and face nearest are enabled, first find result of nearest, then
* override with ray-cast. */
@ -3261,7 +3270,7 @@ static eSnapMode transform_snap_context_project_view3d_mixed_impl(SnapObjectCont
}
}
if (snap_to_flag & SCE_SNAP_MODE_FACE_RAYCAST || use_occlusion_test) {
if (snap_to_flag & SCE_SNAP_MODE_FACE_RAYCAST) {
float ray_start[3], ray_normal[3];
if (!ED_view3d_win_to_ray_clipped_ex(
depsgraph, region, v3d, mval, nullptr, ray_normal, ray_start, true)) {