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Fixed bug with resizing 3DScene

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This commit is contained in:
YuSanka 2018-03-06 14:45:03 +01:00
parent 254e311593
commit c52f51b1e4
1 changed files with 7 additions and 3 deletions
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10
lib/Slic3r/GUI/3DScene.pm
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@ -400,6 +400,10 @@ sub mouse_event {
$self->Refresh;
$self->Update;
} else {
# The mouse_to_3d gets the Z coordinate from the Z buffer at the screen coordinate $pos->x,y,
# an converts the screen space coordinate to unscaled object space.
my $pos3d = ($volume_idx == -1) ? undef : $self->mouse_to_3d(@$pos);
# Select volume in this 3D canvas.
# Don't deselect a volume if layer editing is enabled. We want the object to stay selected
# during the scene manipulation.
@ -427,9 +431,6 @@ sub mouse_event {
if ($volume_idx != -1) {
if ($e->LeftDown && $self->enable_moving) {
# The mouse_to_3d gets the Z coordinate from the Z buffer at the screen coordinate $pos->x,y,
# an converts the screen space coordinate to unscaled object space.
my $pos3d = $self->mouse_to_3d(@$pos);
# Only accept the initial position, if it is inside the volume bounding box.
my $volume_bbox = $self->volumes->[$volume_idx]->transformed_bounding_box;
$volume_bbox->offset(1.);
@ -948,6 +949,9 @@ sub mulquats {
sub mouse_to_3d {
my ($self, $x, $y, $z) = @_;
return unless $self->GetContext;
$self->SetCurrent($self->GetContext);
my @viewport = glGetIntegerv_p(GL_VIEWPORT); # 4 items
my @mview = glGetDoublev_p(GL_MODELVIEW_MATRIX); # 16 items
my @proj = glGetDoublev_p(GL_PROJECTION_MATRIX); # 16 items