3DPrinting/PrusaSlicer-NonPlainar
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge branch 'master' of https://github.com/prusa3d/PrusaSlicer into et_perspective_camera

Browse source
This commit is contained in:
Enrico Turri 2019-06-13 08:48:19 +02:00
commit 26d48b7f52
2 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/slic3r/GUI/Camera.hpp
View file

@ -56,9 +56,9 @@ public:
Vec3d get_dir_right() const { return m_view_matrix.matrix().block(0, 0, 3, 3).row(0); }
Vec3d get_dir_up() const { return m_view_matrix.matrix().block(0, 0, 3, 3).row(1); }
Vec3d get_dir_forward() const { return m_view_matrix.matrix().block(0, 0, 3, 3).row(2); }
Vec3d get_dir_forward() const { return -m_view_matrix.matrix().block(0, 0, 3, 3).row(2); }
Vec3d get_position() const { return m_view_matrix.matrix().block(0, 3, 3, 1); }
Vec3d get_position() const { return m_view_matrix.matrix().inverse().block(0, 3, 3, 1); }
void apply_viewport(int x, int y, unsigned int w, unsigned int h) const;
void apply_view_matrix() const;

2
src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.cpp
View file

@ -550,7 +550,7 @@ bool GLGizmoSlaSupports::gizmo_event(SLAGizmoEventType action, const Vec2d& mous
const Selection& selection = m_parent.get_selection();
const GLVolume* volume = selection.get_volume(*selection.get_volume_idxs().begin());
const Transform3d& instance_matrix_no_translation_no_scaling = volume->get_instance_transformation().get_matrix(true,false,true);
Vec3f direction_to_camera = camera.get_dir_forward().cast<float>();
Vec3f direction_to_camera = -camera.get_dir_forward().cast<float>();
Vec3f direction_to_camera_mesh = (instance_matrix_no_translation_no_scaling.inverse().cast<float>() * direction_to_camera).normalized().eval();
Vec3f scaling = volume->get_instance_scaling_factor().cast<float>();
direction_to_camera_mesh = Vec3f(direction_to_camera_mesh(0)*scaling(0), direction_to_camera_mesh(1)*scaling(1), direction_to_camera_mesh(2)*scaling(2));