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Better axes rendering

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This commit is contained in:
Alessandro Ranellucci
2015-01-07 19:48:25 +01:00
parent 06aaf83cfe
commit a4235f5f44
1 changed files with 5 additions and 1 deletions
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6
lib/Slic3r/GUI/PreviewCanvas.pm
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@@ -745,6 +745,8 @@ sub Render {
glDrawArrays(GL_TRIANGLES, 0, $self->bed_triangles->elements / 3);
glDisableClientState(GL_VERTEX_ARRAY);
# we need depth test for grid, otherwise it would disappear when looking
# the object from below
glEnable(GL_DEPTH_TEST);
# draw grid
@@ -762,7 +764,8 @@ sub Render {
{
# draw axes
$ground_z += 0.02;
#$ground_z += 0.02;
glDisable(GL_DEPTH_TEST);
my $origin = $self->origin;
my $axis_len = max(
0.3 * max(@{ $self->bed_bounding_box->size }),
@@ -783,6 +786,7 @@ sub Render {
glVertex3f(@$origin, $ground_z);
glVertex3f(@$origin, $ground_z+$axis_len);
glEnd();
glEnable(GL_DEPTH_TEST);
}
glEnable(GL_LIGHTING);