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Object updated by rotate gizmo

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This commit is contained in:
Enrico Turri 2018-06-19 09:46:26 +02:00
parent a3949b9f01
commit b9ce19b07c
10 changed files with 180 additions and 36 deletions
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18
xs/src/slic3r/GUI/GLGizmo.cpp
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@ -140,7 +140,7 @@ void GLGizmoBase::on_start_dragging()
void GLGizmoBase::render_grabbers() const
{
for (unsigned int i = 0; i < (unsigned int)m_grabbers.size(); ++i)
for (int i = 0; i < (int)m_grabbers.size(); ++i)
{
m_grabbers[i].render(m_hover_id == i);
}
@ -165,6 +165,19 @@ GLGizmoRotate::GLGizmoRotate()
{
}
float GLGizmoRotate::get_angle_z() const
{
return m_angle_z;
}
void GLGizmoRotate::set_angle_z(float angle_z)
{
if (std::abs(angle_z - 2.0f * PI) < EPSILON)
angle_z = 0.0f;
m_angle_z = angle_z;
}
bool GLGizmoRotate::on_init()
{
std::string path = resources_dir() + "/icons/overlay/";
@ -194,6 +207,7 @@ void GLGizmoRotate::on_update(const Pointf& mouse_pos)
if (cross(orig_dir, new_dir) < 0.0)
theta = 2.0 * (coordf_t)PI - theta;
// snap
if (length(m_center.vector_to(mouse_pos)) < 2.0 * (double)m_radius / 3.0)
{
coordf_t step = 2.0 * (coordf_t)PI / (coordf_t)SnapRegionsCount;
@ -202,7 +216,7 @@ void GLGizmoRotate::on_update(const Pointf& mouse_pos)
if (theta == 2.0 * (coordf_t)PI)
theta = 0.0;
m_angle_z = (float)theta;
}