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#3010 - Added tech ENABLE_GIT_3010_FIX - GCodeAnalyzer and GCodeTimeEstimator modified to properly process gcode lines G92

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This commit is contained in:
Enrico Turri 2019-10-01 09:48:42 +02:00
parent 93a157e26c
commit 8d53c5e978
5 changed files with 175 additions and 0 deletions
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71
src/libslic3r/GCodeTimeEstimator.cpp
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@ -412,6 +412,13 @@ namespace Slic3r {
m_state.axis[axis].position = position;
}
#if ENABLE_GIT_3010_FIX
void GCodeTimeEstimator::set_axis_origin(EAxis axis, float position)
{
m_state.axis[axis].origin = position;
}
#endif // ENABLE_GIT_3010_FIX
void GCodeTimeEstimator::set_axis_max_feedrate(EAxis axis, float feedrate_mm_sec)
{
m_state.axis[axis].max_feedrate = feedrate_mm_sec;
@ -432,6 +439,13 @@ namespace Slic3r {
return m_state.axis[axis].position;
}
#if ENABLE_GIT_3010_FIX
float GCodeTimeEstimator::get_axis_origin(EAxis axis) const
{
return m_state.axis[axis].origin;
}
#endif // ENABLE_GIT_3010_FIX
float GCodeTimeEstimator::get_axis_max_feedrate(EAxis axis) const
{
return m_state.axis[axis].max_feedrate;
@ -758,6 +772,12 @@ namespace Slic3r {
set_axis_position(X, 0.0f);
set_axis_position(Y, 0.0f);
set_axis_position(Z, 0.0f);
#if ENABLE_GIT_3010_FIX
set_axis_origin(X, 0.0f);
set_axis_origin(Y, 0.0f);
set_axis_origin(Z, 0.0f);
#endif // ENABLE_GIT_3010_FIX
if (get_e_local_positioning_type() == Absolute)
set_axis_position(E, 0.0f);
@ -954,6 +974,7 @@ namespace Slic3r {
}
}
#if !ENABLE_GIT_3010_FIX
// Returns the new absolute position on the given axis in dependence of the given parameters
float axis_absolute_position_from_G1_line(GCodeTimeEstimator::EAxis axis, const GCodeReader::GCodeLine& lineG1, GCodeTimeEstimator::EUnits units, bool is_relative, float current_absolute_position)
{
@ -966,22 +987,52 @@ namespace Slic3r {
else
return current_absolute_position;
}
#endif // !ENABLE_GIT_3010_FIX
void GCodeTimeEstimator::_processG1(const GCodeReader::GCodeLine& line)
{
#if ENABLE_GIT_3010_FIX
auto axis_absolute_position = [this](GCodeTimeEstimator::EAxis axis, const GCodeReader::GCodeLine& lineG1) -> float
{
float current_absolute_position = get_axis_position(axis);
float current_origin = get_axis_origin(axis);
float lengthsScaleFactor = (get_units() == GCodeTimeEstimator::Inches) ? INCHES_TO_MM : 1.0f;
bool is_relative = (get_global_positioning_type() == Relative);
if (axis == E)
is_relative |= (get_e_local_positioning_type() == Relative);
if (lineG1.has(Slic3r::Axis(axis)))
{
float ret = lineG1.value(Slic3r::Axis(axis)) * lengthsScaleFactor;
return is_relative ? current_absolute_position + ret : ret + current_origin;
}
else
return current_absolute_position;
};
#endif // ENABLE_GIT_3010_FIX
PROFILE_FUNC();
increment_g1_line_id();
// updates axes positions from line
#if !ENABLE_GIT_3010_FIX
EUnits units = get_units();
#endif // !ENABLE_GIT_3010_FIX
float new_pos[Num_Axis];
for (unsigned char a = X; a < Num_Axis; ++a)
{
#if !ENABLE_GIT_3010_FIX
bool is_relative = (get_global_positioning_type() == Relative);
if (a == E)
is_relative |= (get_e_local_positioning_type() == Relative);
#endif // !ENABLE_GIT_3010_FIX
#if ENABLE_GIT_3010_FIX
new_pos[a] = axis_absolute_position((EAxis)a, line);
#else
new_pos[a] = axis_absolute_position_from_G1_line((EAxis)a, line, units, is_relative, get_axis_position((EAxis)a));
#endif // !ENABLE_GIT_3010_FIX
}
// updates feedrate from line, if present
@ -1225,25 +1276,41 @@ namespace Slic3r {
if (line.has_x())
{
#if ENABLE_GIT_3010_FIX
set_axis_origin(X, get_axis_position(X) - line.x() * lengthsScaleFactor);
#else
set_axis_position(X, line.x() * lengthsScaleFactor);
#endif // ENABLE_GIT_3010_FIX
anyFound = true;
}
if (line.has_y())
{
#if ENABLE_GIT_3010_FIX
set_axis_origin(Y, get_axis_position(Y) - line.y() * lengthsScaleFactor);
#else
set_axis_position(Y, line.y() * lengthsScaleFactor);
#endif // ENABLE_GIT_3010_FIX
anyFound = true;
}
if (line.has_z())
{
#if ENABLE_GIT_3010_FIX
set_axis_origin(Z, get_axis_position(Z) - line.z() * lengthsScaleFactor);
#else
set_axis_position(Z, line.z() * lengthsScaleFactor);
#endif // ENABLE_GIT_3010_FIX
anyFound = true;
}
if (line.has_e())
{
#if ENABLE_GIT_3010_FIX
set_axis_origin(E, get_axis_position(E) - line.e() * lengthsScaleFactor);
#else
set_axis_position(E, line.e() * lengthsScaleFactor);
#endif // ENABLE_GIT_3010_FIX
anyFound = true;
}
else
@ -1253,7 +1320,11 @@ namespace Slic3r {
{
for (unsigned char a = X; a < Num_Axis; ++a)
{
#if ENABLE_GIT_3010_FIX
set_axis_origin((EAxis)a, get_axis_position((EAxis)a));
#else
set_axis_position((EAxis)a, 0.0f);
#endif // ENABLE_GIT_3010_FIX
}
}
}