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Eradicated the Pointf class, replaced with Eigen Vector3d

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This commit is contained in:
bubnikv 2018-08-21 21:05:24 +02:00
parent cae0806112
commit 0b5b02e002
51 changed files with 267 additions and 293 deletions
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4
xs/src/libslic3r/Fill/Fill3DHoneycomb.cpp
View file

@ -54,7 +54,7 @@ static std::vector<coordf_t> perpendPoints(const coordf_t offset, const size_t b
// components that are outside these limits are set to the limits.
static inline void trim(Pointfs &pts, coordf_t minX, coordf_t minY, coordf_t maxX, coordf_t maxY)
{
for (Pointf &pt : pts) {
for (Vec2d &pt : pts) {
pt(0) = clamp(minX, maxX, pt(0));
pt(1) = clamp(minY, maxY, pt(1));
}
@ -66,7 +66,7 @@ static inline Pointfs zip(const std::vector<coordf_t> &x, const std::vector<coor
Pointfs out;
out.reserve(x.size());
for (size_t i = 0; i < x.size(); ++ i)
out.push_back(Pointf(x[i], y[i]));
out.push_back(Vec2d(x[i], y[i]));
return out;
}

24
xs/src/libslic3r/Fill/FillGyroid.cpp
View file

@ -30,15 +30,15 @@ static inline double f(double x, double z_sin, double z_cos, bool vertical, bool
}
static inline Polyline make_wave(
const std::vector<Pointf>& one_period, double width, double height, double offset, double scaleFactor,
const std::vector<Vec2d>& one_period, double width, double height, double offset, double scaleFactor,
double z_cos, double z_sin, bool vertical)
{
std::vector<Pointf> points = one_period;
std::vector<Vec2d> points = one_period;
double period = points.back()(0);
points.pop_back();
int n = points.size();
do {
points.emplace_back(Pointf(points[points.size()-n](0) + period, points[points.size()-n](1)));
points.emplace_back(Vec2d(points[points.size()-n](0) + period, points[points.size()-n](1)));
} while (points.back()(0) < width);
points.back()(0) = width;
@ -55,14 +55,14 @@ static inline Polyline make_wave(
return polyline;
}
static std::vector<Pointf> make_one_period(double width, double scaleFactor, double z_cos, double z_sin, bool vertical, bool flip)
static std::vector<Vec2d> make_one_period(double width, double scaleFactor, double z_cos, double z_sin, bool vertical, bool flip)
{
std::vector<Pointf> points;
std::vector<Vec2d> points;
double dx = M_PI_4; // very coarse spacing to begin with
double limit = std::min(2*M_PI, width);
for (double x = 0.; x < limit + EPSILON; x += dx) { // so the last point is there too
x = std::min(x, limit);
points.emplace_back(Pointf(x,f(x, z_sin,z_cos, vertical, flip)));
points.emplace_back(Vec2d(x,f(x, z_sin,z_cos, vertical, flip)));
}
// now we will check all internal points and in case some are too far from the line connecting its neighbours,
@ -77,11 +77,13 @@ static std::vector<Pointf> make_one_period(double width, double scaleFactor, dou
double dist_mm = unscale<double>(scaleFactor) * std::abs(cross2(rp, lp) - cross2(rp - lp, tp)) / lrv.norm();
if (dist_mm > tolerance) { // if the difference from straight line is more than this
double x = 0.5f * (points[i-1](0) + points[i](0));
points.emplace_back(Pointf(x, f(x, z_sin, z_cos, vertical, flip)));
points.emplace_back(Vec2d(x, f(x, z_sin, z_cos, vertical, flip)));
x = 0.5f * (points[i+1](0) + points[i](0));
points.emplace_back(Pointf(x, f(x, z_sin, z_cos, vertical, flip)));
std::sort(points.begin(), points.end()); // we added the points to the end, but need them all in order
--i; // decrement i so we also check the first newly added point
points.emplace_back(Vec2d(x, f(x, z_sin, z_cos, vertical, flip)));
// we added the points to the end, but need them all in order
std::sort(points.begin(), points.end(), [](const Vec2d &lhs, const Vec2d &rhs){ return lhs < rhs; });
// decrement i so we also check the first newly added point
--i;
}
}
return points;
@ -107,7 +109,7 @@ static Polylines make_gyroid_waves(double gridZ, double density_adjusted, double
std::swap(width,height);
}
std::vector<Pointf> one_period = make_one_period(width, scaleFactor, z_cos, z_sin, vertical, flip); // creates one period of the waves, so it doesn't have to be recalculated all the time
std::vector<Vec2d> one_period = make_one_period(width, scaleFactor, z_cos, z_sin, vertical, flip); // creates one period of the waves, so it doesn't have to be recalculated all the time
Polylines result;
for (double y0 = lower_bound; y0 < upper_bound+EPSILON; y0 += 2*M_PI) // creates odd polylines

42
xs/src/libslic3r/Fill/FillPlanePath.cpp
View file

@ -86,12 +86,12 @@ Pointfs FillArchimedeanChords::_generate(coord_t min_x, coord_t min_y, coord_t m
coordf_t r = 1;
Pointfs out;
//FIXME Vojtech: If used as a solid infill, there is a gap left at the center.
out.push_back(Pointf(0, 0));
out.push_back(Pointf(1, 0));
out.push_back(Vec2d(0, 0));
out.push_back(Vec2d(1, 0));
while (r < rmax) {
theta += 1. / r;
r = a + b * theta;
out.push_back(Pointf(r * cos(theta), r * sin(theta)));
out.push_back(Vec2d(r * cos(theta), r * sin(theta)));
}
return out;
}
@ -162,7 +162,7 @@ Pointfs FillHilbertCurve::_generate(coord_t min_x, coord_t min_y, coord_t max_x,
line.reserve(sz2);
for (size_t i = 0; i < sz2; ++ i) {
Point p = hilbert_n_to_xy(i);
line.push_back(Pointf(p(0) + min_x, p(1) + min_y));
line.push_back(Vec2d(p(0) + min_x, p(1) + min_y));
}
return line;
}
@ -175,27 +175,27 @@ Pointfs FillOctagramSpiral::_generate(coord_t min_x, coord_t min_y, coord_t max_
coordf_t r = 0;
coordf_t r_inc = sqrt(2.);
Pointfs out;
out.push_back(Pointf(0, 0));
out.push_back(Vec2d(0, 0));
while (r < rmax) {
r += r_inc;
coordf_t rx = r / sqrt(2.);
coordf_t r2 = r + rx;
out.push_back(Pointf( r, 0.));
out.push_back(Pointf( r2, rx));
out.push_back(Pointf( rx, rx));
out.push_back(Pointf( rx, r2));
out.push_back(Pointf(0., r));
out.push_back(Pointf(-rx, r2));
out.push_back(Pointf(-rx, rx));
out.push_back(Pointf(-r2, rx));
out.push_back(Pointf(-r, 0.));
out.push_back(Pointf(-r2, -rx));
out.push_back(Pointf(-rx, -rx));
out.push_back(Pointf(-rx, -r2));
out.push_back(Pointf(0., -r));
out.push_back(Pointf( rx, -r2));
out.push_back(Pointf( rx, -rx));
out.push_back(Pointf( r2+r_inc, -rx));
out.push_back(Vec2d( r, 0.));
out.push_back(Vec2d( r2, rx));
out.push_back(Vec2d( rx, rx));
out.push_back(Vec2d( rx, r2));
out.push_back(Vec2d(0., r));
out.push_back(Vec2d(-rx, r2));
out.push_back(Vec2d(-rx, rx));
out.push_back(Vec2d(-r2, rx));
out.push_back(Vec2d(-r, 0.));
out.push_back(Vec2d(-r2, -rx));
out.push_back(Vec2d(-rx, -rx));
out.push_back(Vec2d(-rx, -r2));
out.push_back(Vec2d(0., -r));
out.push_back(Vec2d( rx, -r2));
out.push_back(Vec2d( rx, -rx));
out.push_back(Vec2d( r2+r_inc, -rx));
}
return out;
}

8
xs/src/libslic3r/Fill/FillRectilinear3.cpp
View file

@ -217,11 +217,11 @@ Point SegmentIntersection::pos() const
const Point &seg_start = poly.points[(this->iSegment == 0) ? poly.points.size() - 1 : this->iSegment - 1];
const Point &seg_end = poly.points[this->iSegment];
// Point, vector of the segment.
const Pointf p1(seg_start.cast<coordf_t>());
const Pointf v1((seg_end - seg_start).cast<coordf_t>());
const Vec2d p1(seg_start.cast<coordf_t>());
const Vec2d v1((seg_end - seg_start).cast<coordf_t>());
// Point, vector of this hatching line.
const Pointf p2(line->pos.cast<coordf_t>());
const Pointf v2(line->dir.cast<coordf_t>());
const Vec2d p2(line->pos.cast<coordf_t>());
const Vec2d v2(line->dir.cast<coordf_t>());
// Intersect the two rays.
double denom = v1(0) * v2(1) - v2(0) * v1(1);
Point out;