mirror of
https://github.com/SoftFever/OrcaSlicer.git
synced 2025-10-30 12:11:15 -06:00
3DScene paint event handler moved to c++
This commit is contained in:
Enrico Turri
parent
109dde00b2
commit
95e7d96f52
4 changed files with 261 additions and 216 deletions
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@ -17,7 +17,6 @@ use warnings;
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use Wx qw(wxTheApp :timer :bitmap :icon :dialog);
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#==============================================================================================================================
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use Wx::Event qw(EVT_PAINT EVT_IDLE EVT_MOUSEWHEEL EVT_MOUSE_EVENTS EVT_CHAR EVT_TIMER);
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#use Wx::Event qw(EVT_PAINT EVT_SIZE EVT_ERASE_BACKGROUND EVT_IDLE EVT_MOUSEWHEEL EVT_MOUSE_EVENTS EVT_CHAR EVT_TIMER);
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#==============================================================================================================================
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# must load OpenGL *before* Wx::GLCanvas
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@ -82,11 +81,9 @@ __PACKAGE__->mk_accessors( qw(init
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# _mouse_dragging
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#
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# ) );
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#==============================================================================================================================
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use constant TRACKBALLSIZE => 0.8;
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use constant TURNTABLE_MODE => 1;
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#==============================================================================================================================
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#
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#use constant TRACKBALLSIZE => 0.8;
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#use constant TURNTABLE_MODE => 1;
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#use constant GROUND_Z => -0.02;
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## For mesh selection: Not selected - bright yellow.
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#use constant DEFAULT_COLOR => [1,1,0];
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@ -109,17 +106,17 @@ use constant TURNTABLE_MODE => 1;
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#use constant MANIPULATION_LAYER_HEIGHT => 2;
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#
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#use constant GIMBALL_LOCK_THETA_MAX => 180;
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#
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#use constant VARIABLE_LAYER_THICKNESS_BAR_WIDTH => 70;
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#use constant VARIABLE_LAYER_THICKNESS_RESET_BUTTON_HEIGHT => 22;
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#
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## make OpenGL::Array thread-safe
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#{
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# no warnings 'redefine';
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# *OpenGL::Array::CLONE_SKIP = sub { 1 };
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#}
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#==============================================================================================================================
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use constant VARIABLE_LAYER_THICKNESS_BAR_WIDTH => 70;
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use constant VARIABLE_LAYER_THICKNESS_RESET_BUTTON_HEIGHT => 22;
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# make OpenGL::Array thread-safe
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{
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no warnings 'redefine';
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*OpenGL::Array::CLONE_SKIP = sub { 1 };
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}
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sub new {
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my ($class, $parent) = @_;
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@ -192,13 +189,11 @@ sub new {
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# $self->{layer_height_edit_last_action} = 0;
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#
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# $self->reset_objects;
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#==============================================================================================================================
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EVT_PAINT($self, sub {
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my $dc = Wx::PaintDC->new($self);
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$self->Render($dc);
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});
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#=======================================================================================================================
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#
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# EVT_PAINT($self, sub {
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# my $dc = Wx::PaintDC->new($self);
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# $self->Render($dc);
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# });
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# EVT_SIZE($self, sub { $self->_dirty(1) });
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# EVT_IDLE($self, sub {
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# return unless $self->_dirty;
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@ -970,116 +965,114 @@ sub Destroy {
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# }
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# $self->cut_lines_vertices(OpenGL::Array->new_list(GL_FLOAT, @verts));
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#}
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#==============================================================================================================================
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# Given an axis and angle, compute quaternion.
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sub axis_to_quat {
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my ($ax, $phi) = @_;
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my $lena = sqrt(reduce { $a + $b } (map { $_ * $_ } @$ax));
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my @q = map { $_ * (1 / $lena) } @$ax;
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@q = map { $_ * sin($phi / 2.0) } @q;
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$q[$#q + 1] = cos($phi / 2.0);
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return @q;
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}
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# Project a point on the virtual trackball.
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# If it is inside the sphere, map it to the sphere, if it outside map it
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# to a hyperbola.
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sub project_to_sphere {
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my ($r, $x, $y) = @_;
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my $d = sqrt($x * $x + $y * $y);
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if ($d < $r * 0.70710678118654752440) { # Inside sphere
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return sqrt($r * $r - $d * $d);
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} else { # On hyperbola
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my $t = $r / 1.41421356237309504880;
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return $t * $t / $d;
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}
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}
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sub cross {
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my ($v1, $v2) = @_;
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return (@$v1[1] * @$v2[2] - @$v1[2] * @$v2[1],
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@$v1[2] * @$v2[0] - @$v1[0] * @$v2[2],
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@$v1[0] * @$v2[1] - @$v1[1] * @$v2[0]);
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}
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# Simulate a track-ball. Project the points onto the virtual trackball,
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# then figure out the axis of rotation, which is the cross product of
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# P1 P2 and O P1 (O is the center of the ball, 0,0,0) Note: This is a
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# deformed trackball-- is a trackball in the center, but is deformed
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# into a hyperbolic sheet of rotation away from the center.
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# It is assumed that the arguments to this routine are in the range
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# (-1.0 ... 1.0).
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sub trackball {
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my ($p1x, $p1y, $p2x, $p2y) = @_;
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if ($p1x == $p2x && $p1y == $p2y) {
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# zero rotation
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return (0.0, 0.0, 0.0, 1.0);
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}
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# First, figure out z-coordinates for projection of P1 and P2 to
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# deformed sphere
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my @p1 = ($p1x, $p1y, project_to_sphere(TRACKBALLSIZE, $p1x, $p1y));
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my @p2 = ($p2x, $p2y, project_to_sphere(TRACKBALLSIZE, $p2x, $p2y));
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# axis of rotation (cross product of P1 and P2)
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my @a = cross(\@p2, \@p1);
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# Figure out how much to rotate around that axis.
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my @d = map { $_ * $_ } (map { $p1[$_] - $p2[$_] } 0 .. $#p1);
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my $t = sqrt(reduce { $a + $b } @d) / (2.0 * TRACKBALLSIZE);
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# Avoid problems with out-of-control values...
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$t = 1.0 if ($t > 1.0);
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$t = -1.0 if ($t < -1.0);
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my $phi = 2.0 * asin($t);
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return axis_to_quat(\@a, $phi);
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}
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# Build a rotation matrix, given a quaternion rotation.
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sub quat_to_rotmatrix {
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my ($q) = @_;
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my @m = ();
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$m[0] = 1.0 - 2.0 * (@$q[1] * @$q[1] + @$q[2] * @$q[2]);
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$m[1] = 2.0 * (@$q[0] * @$q[1] - @$q[2] * @$q[3]);
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$m[2] = 2.0 * (@$q[2] * @$q[0] + @$q[1] * @$q[3]);
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$m[3] = 0.0;
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$m[4] = 2.0 * (@$q[0] * @$q[1] + @$q[2] * @$q[3]);
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$m[5] = 1.0 - 2.0 * (@$q[2] * @$q[2] + @$q[0] * @$q[0]);
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$m[6] = 2.0 * (@$q[1] * @$q[2] - @$q[0] * @$q[3]);
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$m[7] = 0.0;
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$m[8] = 2.0 * (@$q[2] * @$q[0] - @$q[1] * @$q[3]);
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$m[9] = 2.0 * (@$q[1] * @$q[2] + @$q[0] * @$q[3]);
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$m[10] = 1.0 - 2.0 * (@$q[1] * @$q[1] + @$q[0] * @$q[0]);
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$m[11] = 0.0;
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$m[12] = 0.0;
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$m[13] = 0.0;
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$m[14] = 0.0;
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$m[15] = 1.0;
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return @m;
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}
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sub mulquats {
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my ($q1, $rq) = @_;
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return (@$q1[3] * @$rq[0] + @$q1[0] * @$rq[3] + @$q1[1] * @$rq[2] - @$q1[2] * @$rq[1],
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@$q1[3] * @$rq[1] + @$q1[1] * @$rq[3] + @$q1[2] * @$rq[0] - @$q1[0] * @$rq[2],
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@$q1[3] * @$rq[2] + @$q1[2] * @$rq[3] + @$q1[0] * @$rq[1] - @$q1[1] * @$rq[0],
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@$q1[3] * @$rq[3] - @$q1[0] * @$rq[0] - @$q1[1] * @$rq[1] - @$q1[2] * @$rq[2])
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}
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#==============================================================================================================================
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#
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## Given an axis and angle, compute quaternion.
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#sub axis_to_quat {
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# my ($ax, $phi) = @_;
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#
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# my $lena = sqrt(reduce { $a + $b } (map { $_ * $_ } @$ax));
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# my @q = map { $_ * (1 / $lena) } @$ax;
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# @q = map { $_ * sin($phi / 2.0) } @q;
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# $q[$#q + 1] = cos($phi / 2.0);
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# return @q;
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#}
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#
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## Project a point on the virtual trackball.
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## If it is inside the sphere, map it to the sphere, if it outside map it
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## to a hyperbola.
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#sub project_to_sphere {
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# my ($r, $x, $y) = @_;
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#
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# my $d = sqrt($x * $x + $y * $y);
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# if ($d < $r * 0.70710678118654752440) { # Inside sphere
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# return sqrt($r * $r - $d * $d);
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# } else { # On hyperbola
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# my $t = $r / 1.41421356237309504880;
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# return $t * $t / $d;
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# }
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#}
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#
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#sub cross {
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# my ($v1, $v2) = @_;
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#
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# return (@$v1[1] * @$v2[2] - @$v1[2] * @$v2[1],
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# @$v1[2] * @$v2[0] - @$v1[0] * @$v2[2],
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# @$v1[0] * @$v2[1] - @$v1[1] * @$v2[0]);
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#}
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#
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## Simulate a track-ball. Project the points onto the virtual trackball,
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## then figure out the axis of rotation, which is the cross product of
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## P1 P2 and O P1 (O is the center of the ball, 0,0,0) Note: This is a
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## deformed trackball-- is a trackball in the center, but is deformed
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## into a hyperbolic sheet of rotation away from the center.
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## It is assumed that the arguments to this routine are in the range
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## (-1.0 ... 1.0).
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#sub trackball {
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# my ($p1x, $p1y, $p2x, $p2y) = @_;
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#
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# if ($p1x == $p2x && $p1y == $p2y) {
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# # zero rotation
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# return (0.0, 0.0, 0.0, 1.0);
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# }
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#
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# # First, figure out z-coordinates for projection of P1 and P2 to
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# # deformed sphere
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# my @p1 = ($p1x, $p1y, project_to_sphere(TRACKBALLSIZE, $p1x, $p1y));
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# my @p2 = ($p2x, $p2y, project_to_sphere(TRACKBALLSIZE, $p2x, $p2y));
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#
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# # axis of rotation (cross product of P1 and P2)
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# my @a = cross(\@p2, \@p1);
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#
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# # Figure out how much to rotate around that axis.
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# my @d = map { $_ * $_ } (map { $p1[$_] - $p2[$_] } 0 .. $#p1);
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# my $t = sqrt(reduce { $a + $b } @d) / (2.0 * TRACKBALLSIZE);
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#
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# # Avoid problems with out-of-control values...
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# $t = 1.0 if ($t > 1.0);
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# $t = -1.0 if ($t < -1.0);
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# my $phi = 2.0 * asin($t);
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#
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# return axis_to_quat(\@a, $phi);
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#}
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#
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## Build a rotation matrix, given a quaternion rotation.
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#sub quat_to_rotmatrix {
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# my ($q) = @_;
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#
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# my @m = ();
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#
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# $m[0] = 1.0 - 2.0 * (@$q[1] * @$q[1] + @$q[2] * @$q[2]);
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# $m[1] = 2.0 * (@$q[0] * @$q[1] - @$q[2] * @$q[3]);
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# $m[2] = 2.0 * (@$q[2] * @$q[0] + @$q[1] * @$q[3]);
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# $m[3] = 0.0;
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#
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# $m[4] = 2.0 * (@$q[0] * @$q[1] + @$q[2] * @$q[3]);
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# $m[5] = 1.0 - 2.0 * (@$q[2] * @$q[2] + @$q[0] * @$q[0]);
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# $m[6] = 2.0 * (@$q[1] * @$q[2] - @$q[0] * @$q[3]);
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# $m[7] = 0.0;
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#
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# $m[8] = 2.0 * (@$q[2] * @$q[0] - @$q[1] * @$q[3]);
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# $m[9] = 2.0 * (@$q[1] * @$q[2] + @$q[0] * @$q[3]);
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# $m[10] = 1.0 - 2.0 * (@$q[1] * @$q[1] + @$q[0] * @$q[0]);
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# $m[11] = 0.0;
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#
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# $m[12] = 0.0;
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# $m[13] = 0.0;
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# $m[14] = 0.0;
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# $m[15] = 1.0;
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#
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# return @m;
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#}
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#
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#sub mulquats {
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# my ($q1, $rq) = @_;
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#
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# return (@$q1[3] * @$rq[0] + @$q1[0] * @$rq[3] + @$q1[1] * @$rq[2] - @$q1[2] * @$rq[1],
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# @$q1[3] * @$rq[1] + @$q1[1] * @$rq[3] + @$q1[2] * @$rq[0] - @$q1[0] * @$rq[2],
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# @$q1[3] * @$rq[2] + @$q1[2] * @$rq[3] + @$q1[0] * @$rq[1] - @$q1[1] * @$rq[0],
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# @$q1[3] * @$rq[3] - @$q1[0] * @$rq[0] - @$q1[1] * @$rq[1] - @$q1[2] * @$rq[2])
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#}
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#
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## Convert the screen space coordinate to an object space coordinate.
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## If the Z screen space coordinate is not provided, a depth buffer value is substituted.
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#sub mouse_to_3d {
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@ -1196,20 +1189,14 @@ sub InitGL {
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$self->init(1);
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#==============================================================================================================================
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Slic3r::GUI::_3DScene::init_gl;
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#==============================================================================================================================
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# This is a special path for wxWidgets on GTK, where an OpenGL context is initialized
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# first when an OpenGL widget is shown for the first time. How ugly.
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# In that case the volumes are wainting to be moved to Vertex Buffer Objects
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# after the OpenGL context is being initialized.
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$self->volumes->finalize_geometry(1)
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if ($^O eq 'linux' && $self->UseVBOs);
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#==============================================================================================================================
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Slic3r::GUI::_3DScene::zoom_to_bed($self);
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Slic3r::GUI::_3DScene::init($self, $self->UseVBOs);
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#
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## # This is a special path for wxWidgets on GTK, where an OpenGL context is initialized
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## # first when an OpenGL widget is shown for the first time. How ugly.
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## # In that case the volumes are wainting to be moved to Vertex Buffer Objects
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## # after the OpenGL context is being initialized.
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## $self->volumes->finalize_geometry(1)
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## if ($^O eq 'linux' && $self->UseVBOs);
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#
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# $self->zoom_to_bed;
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#
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# glClearColor(0, 0, 0, 1);
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@ -1870,38 +1857,36 @@ sub Render {
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#
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# return $out;
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#}
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#==============================================================================================================================
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sub _report_opengl_state
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{
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my ($self, $comment) = @_;
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my $err = glGetError();
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return 0 if ($err == 0);
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# gluErrorString() hangs. Don't use it.
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# my $errorstr = gluErrorString();
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my $errorstr = '';
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if ($err == 0x0500) {
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$errorstr = 'GL_INVALID_ENUM';
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} elsif ($err == GL_INVALID_VALUE) {
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$errorstr = 'GL_INVALID_VALUE';
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} elsif ($err == GL_INVALID_OPERATION) {
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$errorstr = 'GL_INVALID_OPERATION';
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} elsif ($err == GL_STACK_OVERFLOW) {
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$errorstr = 'GL_STACK_OVERFLOW';
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} elsif ($err == GL_OUT_OF_MEMORY) {
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$errorstr = 'GL_OUT_OF_MEMORY';
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} else {
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$errorstr = 'unknown';
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}
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if (defined($comment)) {
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printf("OpenGL error at %s, nr %d (0x%x): %s\n", $comment, $err, $err, $errorstr);
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} else {
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printf("OpenGL error nr %d (0x%x): %s\n", $err, $err, $errorstr);
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}
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}
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#===================================================================================================================================
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#
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#sub _report_opengl_state
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#{
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# my ($self, $comment) = @_;
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# my $err = glGetError();
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# return 0 if ($err == 0);
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#
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# # gluErrorString() hangs. Don't use it.
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## my $errorstr = gluErrorString();
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# my $errorstr = '';
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# if ($err == 0x0500) {
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# $errorstr = 'GL_INVALID_ENUM';
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# } elsif ($err == GL_INVALID_VALUE) {
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# $errorstr = 'GL_INVALID_VALUE';
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# } elsif ($err == GL_INVALID_OPERATION) {
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# $errorstr = 'GL_INVALID_OPERATION';
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# } elsif ($err == GL_STACK_OVERFLOW) {
|
||||
# $errorstr = 'GL_STACK_OVERFLOW';
|
||||
# } elsif ($err == GL_OUT_OF_MEMORY) {
|
||||
# $errorstr = 'GL_OUT_OF_MEMORY';
|
||||
# } else {
|
||||
# $errorstr = 'unknown';
|
||||
# }
|
||||
# if (defined($comment)) {
|
||||
# printf("OpenGL error at %s, nr %d (0x%x): %s\n", $comment, $err, $err, $errorstr);
|
||||
# } else {
|
||||
# printf("OpenGL error nr %d (0x%x): %s\n", $err, $err, $errorstr);
|
||||
# }
|
||||
#}
|
||||
#
|
||||
#sub _vertex_shader_Gouraud {
|
||||
# return <<'VERTEX';
|
||||
##version 110
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue