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Gradient background for 3D view

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This commit is contained in:
Alessandro Ranellucci 2015-01-04 13:11:05 +01:00
parent 504cbd89db
commit 510b472b51
1 changed files with 27 additions and 1 deletions
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28
lib/Slic3r/GUI/PreviewCanvas.pm
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@ -28,6 +28,7 @@ __PACKAGE__->mk_accessors( qw(_quat _dirty init
bed_shape
bed_triangles
bed_grid_lines
background
origin
_mouse_pos
_hover_volume_idx
@ -60,6 +61,7 @@ sub new {
my $self = $class->SUPER::new($parent, -1, Wx::wxDefaultPosition, Wx::wxDefaultSize, 0, "",
[WX_GL_RGBA, WX_GL_DOUBLEBUFFER, WX_GL_DEPTH_SIZE, 16, 0]);
$self->background(1);
$self->_quat((0, 0, 0, 1));
$self->_stheta(45);
$self->_sphi(45);
@ -580,7 +582,7 @@ sub Resize {
return unless $self->GetContext;
$self->_dirty(0);
$self->SetCurrent($self->GetContext);
glViewport(0, 0, $x, $y);
@ -693,6 +695,30 @@ sub Render {
glFinish();
glEnable(GL_LIGHTING);
}
# draw fixed background
if ($self->background) {
glPushMatrix();
glLoadIdentity();
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
glBegin(GL_QUADS);
glColor3f(0.0,0.0,0.0);
glVertex2f(-1.0,-1.0);
glVertex2f(1,-1.0);
glColor3f(10/255,98/255,144/255);
glVertex2f(1, 1);
glVertex2f(-1.0, 1);
glEnd();
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
}
# draw objects
$self->draw_volumes;