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Added helper functions to generate 3d transforms

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This commit is contained in:
Enrico Turri 2018-10-12 10:09:16 +02:00
parent 0bc99f3f65
commit aa0c3bf2e3
5 changed files with 46 additions and 33 deletions
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16
src/slic3r/GUI/GLCanvas3D.cpp
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@ -10,6 +10,7 @@
#include "../../libslic3r/ClipperUtils.hpp"
#include "../../libslic3r/PrintConfig.hpp"
#include "../../libslic3r/GCode/PreviewData.hpp"
#include "../../libslic3r/Geometry.hpp"
#include "GUI_App.hpp"
#include "GUI_ObjectList.hpp"
#include "GUI_ObjectManipulation.hpp"
@ -1144,17 +1145,14 @@ GLCanvas3D::Selection::VolumeCache::VolumeCache(const Vec3d& position, const Vec
, m_rotation(rotation)
, m_scaling_factor(scaling_factor)
{
m_rotation_matrix = Transform3d::Identity();
m_rotation_matrix.rotate(Eigen::AngleAxisd(m_rotation(2), Vec3d::UnitZ()));
m_rotation_matrix.rotate(Eigen::AngleAxisd(m_rotation(1), Vec3d::UnitY()));
m_rotation_matrix.rotate(Eigen::AngleAxisd(m_rotation(0), Vec3d::UnitX()));
m_rotation_matrix = Geometry::assemble_transform(Vec3d::Zero(), m_rotation);
}
GLCanvas3D::Selection::Selection()
: m_volumes(nullptr)
, m_model(nullptr)
, m_mode(Instance)
, m_type(Invalid)
, m_type(Empty)
, m_valid(false)
, m_bounding_box_dirty(true)
{
@ -1409,13 +1407,7 @@ void GLCanvas3D::Selection::rotate(const Vec3d& rotation)
if (!m_valid)
return;
Transform3d m = Transform3d::Identity();
if (rotation(2) != 0.0f)
m.rotate(Eigen::AngleAxisd(rotation(2), Vec3d::UnitZ()));
else if (rotation(1) != 0.0f)
m.rotate(Eigen::AngleAxisd(rotation(1), Vec3d::UnitY()));
else if (rotation(0) != 0.0f)
m.rotate(Eigen::AngleAxisd(rotation(0), Vec3d::UnitX()));
Transform3d m = Geometry::assemble_transform(Vec3d::Zero(), rotation);
bool single_full_instance = is_single_full_instance();