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Add directionality to draw_digit

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thewildmage
2023-05-27 17:25:48 -06:00
parent 6bcdd85161
commit 94ef3986f2
2 changed files with 166 additions and 120 deletions
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272
src/libslic3r/calib.cpp
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@@ -20,6 +20,162 @@ namespace Slic3r {
return calib_pressure_advance::move_to(Vec3d(pt.x(), pt.y(), 0.2));
}
std::string calib_pressure_advance::draw_digit(double startx, double starty, char c, calib_pressure_advance::DrawDigitMode mode) {
auto& writer = mp_gcodegen->writer();
std::stringstream gcode;
const double lw = 0.48;
Flow line_flow = Flow(lw, 0.2, mp_gcodegen->config().nozzle_diameter.get_at(0));
const double len = 2;
const double gap = lw / 2.0;
const double e = line_flow.mm3_per_mm() / 2.40528; // filament_mm/extrusion_mm
const auto dE = e * len;
const auto two_dE = dE * 2;
Vec2d p0, p1, p2, p3, p4, p5;
Vec2d p0_5, p4_5;
Vec2d gap_p0_toward_p3, gap_p2_toward_p3;
Vec2d dot_direction;
if (mode == calib_pressure_advance::DrawDigitMode::Vertical) {
// 1-------2-------5
// | | |
// | | |
// 0-------3-------4
p0 = Vec2d(startx, starty);
p0_5 = Vec2d(startx, starty - len / 2);
p1 = Vec2d(startx, starty - len);
p2 = Vec2d(startx + len, starty - len);
p3 = Vec2d(startx + len, starty);
p4 = Vec2d(startx + len * 2, starty);
p4_5 = Vec2d(startx + len * 2, starty - len / 2);
p5 = Vec2d(startx + len * 2, starty - len);
gap_p0_toward_p3 = p0 + Vec2d(gap, 0);
gap_p2_toward_p3 = p2 + Vec2d(0, gap);
dot_direction = Vec2d(-len / 2, 0);
} else {
// 0-------1
// | |
// 3-------2
// | |
// 4-------5
p0 = Vec2d(startx, starty);
p0_5 = Vec2d(startx + len / 2, starty);
p1 = Vec2d(startx + len, starty);
p2 = Vec2d(startx + len, starty - len);
p3 = Vec2d(startx, starty - len);
p4 = Vec2d(startx, starty - len * 2);
p4_5 = Vec2d(startx + len / 2, starty - len * 2);
p5 = Vec2d(startx + len, starty - len * 2);
gap_p0_toward_p3 = p0 - Vec2d(0, gap);
gap_p2_toward_p3 = p2 - Vec2d(gap, 0);
dot_direction = Vec2d(0, -len / 2);
}
switch (c) {
case '0':
gcode << move_to(p0);
gcode << writer.extrude_to_xy(p1, dE);
gcode << writer.extrude_to_xy(p5, two_dE);
gcode << writer.extrude_to_xy(p4, dE);
gcode << writer.extrude_to_xy(gap_p0_toward_p3, two_dE);
break;
case '1':
gcode << move_to(p0_5);
gcode << writer.extrude_to_xy(p4_5, two_dE);
break;
case '2':
gcode << move_to(p0);
gcode << writer.extrude_to_xy(p1, dE);
gcode << writer.extrude_to_xy(p2, dE);
gcode << writer.extrude_to_xy(p3, dE);
gcode << writer.extrude_to_xy(p4, dE);
gcode << writer.extrude_to_xy(p5, dE);
break;
case '3':
gcode << move_to(p0);
gcode << writer.extrude_to_xy(p1, dE);
gcode << writer.extrude_to_xy(p5, two_dE);
gcode << writer.extrude_to_xy(p4, dE);
gcode << move_to(gap_p2_toward_p3);
gcode << writer.extrude_to_xy(p3, dE);
break;
case '4':
gcode << move_to(p0);
gcode << writer.extrude_to_xy(p3, dE);
gcode << writer.extrude_to_xy(p2, dE);
gcode << move_to(p1);
gcode << writer.extrude_to_xy(p5, two_dE);
break;
case '5':
gcode << move_to(p1);
gcode << writer.extrude_to_xy(p0, dE);
gcode << writer.extrude_to_xy(p3, dE);
gcode << writer.extrude_to_xy(p2, dE);
gcode << writer.extrude_to_xy(p5, dE);
gcode << writer.extrude_to_xy(p4, dE);
break;
case '6':
gcode << move_to(p1);
gcode << writer.extrude_to_xy(p0, dE);
gcode << writer.extrude_to_xy(p4, two_dE);
gcode << writer.extrude_to_xy(p5, dE);
gcode << writer.extrude_to_xy(p2, dE);
gcode << writer.extrude_to_xy(p3, dE);
break;
case '7':
gcode << move_to(p0);
gcode << writer.extrude_to_xy(p1, dE);
gcode << writer.extrude_to_xy(p5, two_dE);
break;
case '8':
gcode << move_to(p2);
gcode << writer.extrude_to_xy(p3, dE);
gcode << writer.extrude_to_xy(p4, dE);
gcode << writer.extrude_to_xy(p5, dE);
gcode << writer.extrude_to_xy(p1, two_dE);
gcode << writer.extrude_to_xy(p0, dE);
gcode << writer.extrude_to_xy(p3, dE);
break;
case '9':
gcode << move_to(p5);
gcode << writer.extrude_to_xy(p1, two_dE);
gcode << writer.extrude_to_xy(p0, dE);
gcode << writer.extrude_to_xy(p3, dE);
gcode << writer.extrude_to_xy(p2, dE);
break;
case '.':
gcode << move_to(p4_5);
gcode << writer.extrude_to_xy(p4_5 + dot_direction, dE);
break;
default:
break;
}
return gcode.str();
}
std::string calib_pressure_advance::draw_number(double startx, double starty, double value, calib_pressure_advance::DrawDigitMode mode) {
double spacing = 3.0;
auto sNumber = std::to_string(value);
sNumber.erase(sNumber.find_last_not_of('0') + 1, std::string::npos);
sNumber.erase(sNumber.find_last_not_of('.') + 1, std::string::npos);
std::stringstream gcode;
gcode << mp_gcodegen->writer().set_speed(3600);
for (int i = 0; i < sNumber.length(); ++i) {
if (i > 5)
break;
gcode << draw_digit(startx + i * spacing, starty, sNumber[i], mode);
}
return gcode.str();
}
calib_pressure_advance_line::calib_pressure_advance_line(GCode* gcodegen) :mp_gcodegen(gcodegen), m_length_short(20.0), m_length_long(40.0), m_space_y(3.5), m_line_width(0.6), m_draw_numbers(true) {}
std::string calib_pressure_advance_line::generate_test(double start_pa /*= 0*/, double step_pa /*= 0.002*/,
@@ -99,128 +255,12 @@ namespace Slic3r {
}
std::string calib_pressure_advance_line::draw_digit(double startx, double starty, char c) {
auto& writer = mp_gcodegen->writer();
std::stringstream gcode;
const double lw = 0.48;
Flow line_flow = Flow(lw, 0.2, mp_gcodegen->config().nozzle_diameter.get_at(0));
const double len = 2;
const double gap = lw / 2.0;
const double e = line_flow.mm3_per_mm() / 2.40528; // filament_mm/extrusion_mm
// 0-------1
// | |
// 3-------2
// | |
// 4-------5
const Vec2d p0(startx, starty);
const Vec2d p1(startx + len, starty);
const Vec2d p2(startx + len, starty - len);
const Vec2d p3(startx, starty - len);
const Vec2d p4(startx, starty - len * 2);
const Vec2d p5(startx + len, starty - len * 2);
switch (c)
{
case '0':
gcode << move_to(p0);
gcode << writer.extrude_to_xy(p1, e * len);
gcode << writer.extrude_to_xy(p5, e * len * 2);
gcode << writer.extrude_to_xy(p4, e * len);
gcode << writer.extrude_to_xy(p0 - Vec2d(0, gap), e * len * 2);
break;
case '1':
gcode << move_to(p0 + Vec2d(len / 2, 0));
gcode << writer.extrude_to_xy(p4 + Vec2d(len / 2, 0), e * len * 2);
break;
case '2':
gcode << move_to(p0);
gcode << writer.extrude_to_xy(p1, e * len);
gcode << writer.extrude_to_xy(p2, e * len);
gcode << writer.extrude_to_xy(p3, e * len);
gcode << writer.extrude_to_xy(p4, e * len);
gcode << writer.extrude_to_xy(p5, e * len);
break;
case '3':
gcode << move_to(p0);
gcode << writer.extrude_to_xy(p1, e * len);
gcode << writer.extrude_to_xy(p5, e * len * 2);
gcode << writer.extrude_to_xy(p4, e * len);
gcode << move_to(p2 - Vec2d(gap, 0));
gcode << writer.extrude_to_xy(p3, e * len);
break;
case '4':
gcode << move_to(p0);
gcode << writer.extrude_to_xy(p3, e * len);
gcode << writer.extrude_to_xy(p2, e * len);
gcode << move_to(p1);
gcode << writer.extrude_to_xy(p5, e * len * 2);
break;
case '5':
gcode << move_to(p1);
gcode << writer.extrude_to_xy(p0, e * len);
gcode << writer.extrude_to_xy(p3, e * len);
gcode << writer.extrude_to_xy(p2, e * len);
gcode << writer.extrude_to_xy(p5, e * len);
gcode << writer.extrude_to_xy(p4, e * len);
break;
case '6':
gcode << move_to(p1);
gcode << writer.extrude_to_xy(p0, e * len);
gcode << writer.extrude_to_xy(p4, e * len * 2);
gcode << writer.extrude_to_xy(p5, e * len);
gcode << writer.extrude_to_xy(p2, e * len);
gcode << writer.extrude_to_xy(p3, e * len);
break;
case '7':
gcode << move_to(p0);
gcode << writer.extrude_to_xy(p1, e * len);
gcode << writer.extrude_to_xy(p5, e * len * 2);
break;
case '8':
gcode << move_to(p2);
gcode << writer.extrude_to_xy(p3, e * len);
gcode << writer.extrude_to_xy(p4, e * len);
gcode << writer.extrude_to_xy(p5, e * len);
gcode << writer.extrude_to_xy(p1, e * len * 2);
gcode << writer.extrude_to_xy(p0, e * len);
gcode << writer.extrude_to_xy(p3, e * len);
break;
case '9':
gcode << move_to(p5);
gcode << writer.extrude_to_xy(p1, e * len * 2);
gcode << writer.extrude_to_xy(p0, e * len);
gcode << writer.extrude_to_xy(p3, e * len);
gcode << writer.extrude_to_xy(p2, e * len);
break;
case '.':
gcode << move_to(p4 + Vec2d(len / 2, 0));
gcode << writer.extrude_to_xy(p4 + Vec2d(len / 2, len / 2), e * len);
break;
default:
break;
}
return gcode.str();
}
// draw number
std::string calib_pressure_advance_line::draw_number(double startx, double starty, double value) {
double spacing = 3.0;
auto sNumber = std::to_string(value);
sNumber.erase(sNumber.find_last_not_of('0') + 1, std::string::npos);
sNumber.erase(sNumber.find_last_not_of('.') + 1, std::string::npos);
std::stringstream gcode;
gcode << mp_gcodegen->writer().set_speed(3600);
for (int i = 0; i < sNumber.length(); ++i) {
if (i > 5)
break;
gcode << draw_digit(startx + i * spacing, starty, sNumber[i]);
}
return gcode.str();
}
Calib_Params::Calib_Params() : mode(CalibMode::Calib_None) {}
} // namespace Slic3r