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Added Vec3d ModelInstance::transform_vector() method

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This commit is contained in:
Enrico Turri 2018-09-06 09:16:32 +02:00
parent b9287d51dd
commit c8f1369824
4 changed files with 17 additions and 9 deletions
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6
xs/src/slic3r/GUI/GLGizmo.cpp
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@ -1061,8 +1061,6 @@ void GLGizmoFlatten::on_render_for_picking(const BoundingBoxf3& box) const
for (unsigned int i = 0; i < m_planes.size(); ++i)
{
// FIXME: the color assignement will fail if the planes count is greater than 254
// use the other color components in that case !!
::glColor3f(1.0f, 1.0f, picking_color_component(i));
for (const Vec2d& offset : m_instances_positions) {
::glPushMatrix();
@ -1240,9 +1238,9 @@ void GLGizmoFlatten::update_planes()
polygon = transform(polygon, m);
}
// We'll sort the planes by area and only keep the 255 largest ones (because of the picking pass limitations):
// We'll sort the planes by area and only keep the 254 largest ones (because of the picking pass limitations):
std::sort(m_planes.rbegin(), m_planes.rend(), [](const PlaneData& a, const PlaneData& b) { return a.area < b.area; });
m_planes.resize(std::min((int)m_planes.size(), 255));
m_planes.resize(std::min((int)m_planes.size(), 254));
// Planes are finished - let's save what we calculated it from:
m_source_data.bounding_boxes.clear();