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Commit 44d05ecd authored by JasonPries's avatar JasonPries
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Add shared_ptr const correctness to Sketch

parent 29e056a9
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CMakeLists.txt
View file @ 44d05ecd
......@@ -4,6 +4,7 @@ project(Oersted)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++14")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0 --coverage")
#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
find_package(Boost REQUIRED COMPONENTS system filesystem)
include_directories(${Boost_INCLUDE_DIR})
......
src/Mesh/src/Mesh.cpp
View file @ 44d05ecd
......@@ -5,7 +5,7 @@ Mesh::Mesh(Sketch &sketch) {
for (size_t i = 0; i != sketch.size_curves(); ++i) {
auto c = sketch.curve(i);
if (!(c->ForConstruction)) {
if (!(c->for_construction())) {
Curves.push_back(c);
}
}
......@@ -542,7 +542,7 @@ void Mesh::create_boundary_polygon() {
Edges.reserve(Boundary->size());
Points.reserve(Boundary->size());
for (size_t i = 0; i != Boundary->size(); ++i) {
std::shared_ptr<Curve> cc = Boundary->curve(i);
std::shared_ptr<Curve const> cc = Boundary->curve(i);
bool dir = Boundary->orientation(i);
Edge &e = new_edge(Points.size(), Constraints.size(), dir); // TODO: change to new_edge(Edge)
e.Twin = e.Self;
......@@ -629,7 +629,7 @@ void Mesh::insert_internal_boundaries() {
*/
// Find interior curves
std::vector<std::shared_ptr<Curve>> interior;
std::vector<std::shared_ptr<Curve const>> interior;
for (auto c : Curves) {
bool on_exterior = false;
for (size_t i = 0; i != Boundary->size(); ++i) {
......@@ -691,7 +691,7 @@ void Mesh::insert_internal_boundaries() {
} else {
double s0 = dc.S0;
double s1 = dc.S1;
std::shared_ptr<Curve> cc = dc.ConstraintCurve;
std::shared_ptr<Curve const> cc = dc.ConstraintCurve;
double sn = (s0 + s1) / 2.0;
Point const p = cc->point(sn);
......@@ -778,7 +778,7 @@ void Mesh::split_edge(size_t ei) {
DartConstraint &dc = Constraints[Edges[ei].Constraint];
double s0 = dc.S0;
double s1 = dc.S1;
std::shared_ptr<Curve> cc = dc.ConstraintCurve;
std::shared_ptr<Curve const> cc = dc.ConstraintCurve;
double sn = (s0 + s1) / 2.0;
dc.S1 = sn;
......@@ -1069,7 +1069,7 @@ InsertPointResult Mesh::insert_midpoint(size_t ei) {
DartConstraint &dc = Constraints[Edges[ei].Constraint];
double s0 = dc.S0;
double s1 = dc.S1;
std::shared_ptr<Curve> cc = dc.ConstraintCurve;
std::shared_ptr<Curve const> cc = dc.ConstraintCurve;
double sn = (s0 + s1) / 2.0;
dc.S1 = sn;
......
src/Mesh/src/Mesh.h
View file @ 44d05ecd
......@@ -21,11 +21,11 @@ class DartConstraint {
public:
DartConstraint() : S0(DBL_MAX), S1(DBL_MAX), ConstraintCurve(nullptr) {};
DartConstraint(double s0, double s1, std::shared_ptr<Curve> cc) : S0(s0), S1(s1), ConstraintCurve(cc) {};
DartConstraint(double s0, double s1, std::shared_ptr<Curve const> cc) : S0(s0), S1(s1), ConstraintCurve(cc) {};
double S0;
double S1;
std::shared_ptr<Curve> ConstraintCurve;
std::shared_ptr<Curve const> ConstraintCurve;
};
class Mesh {
......@@ -92,7 +92,7 @@ public:
DartConstraint const constraint(size_t ei) const { return Constraints[Edges[ei].Constraint]; };
std::shared_ptr<Curve> constraint_curve(size_t ei) const { return Constraints[Edges[ei].Constraint].ConstraintCurve; };
std::shared_ptr<Curve const> constraint_curve(size_t ei) const { return Constraints[Edges[ei].Constraint].ConstraintCurve; };
Point circumcenter(size_t ei) const;
......@@ -134,9 +134,9 @@ public:
InsertPointResult insert_point(Point const p) { return insert_point(p, Edges.size() - 1); };
protected:
std::shared_ptr<Contour> Boundary;
std::vector<std::shared_ptr<Curve>> Curves;
std::vector<std::shared_ptr<Contour>> Contours;
std::shared_ptr<Contour const> Boundary;
std::vector<std::shared_ptr<Curve const>> Curves;
std::vector<std::shared_ptr<Contour const>> Contours;
std::vector<Point> Points;
std::vector<Edge> Edges;
......
src/Mesh/src/Point.h
View file @ 44d05ecd
......@@ -3,18 +3,15 @@
#include "Mesh.h"
class Point { // TODO, Replace Verticies member in Mesh with lighterweight Node class
class Point {
public:
Point() : X{0.0}, Y{0.0} {};
Point(double x, double y) : X{x}, Y{y} {};
//Point(Vertex const &v) : X{v.x()}, Y{v.y()} {};
Point(std::shared_ptr<Vertex>v) : X{v->x()}, Y{v->y()} {};
Point(std::shared_ptr<Vertex const> const &v) : X{v->x()}, Y{v->y()} {};
Point(sPoint const pp) : X{pp.x()}, Y{pp.y()} {};
Point(double2 const p) : X{p.X}, Y{p.Y} {};
//double W; // Nurbs weight?
double X;
......@@ -25,9 +22,13 @@ public:
bool operator==(Vertex const &v) const { return (X == v.x()) && (Y == v.y()); };
bool operator==(double2 const &p) const { return (X == p.X) && (Y == p.Y); };
bool operator!=(Point const &p) const { return (X != p.X) || (Y != p.Y); };
bool operator!=(Vertex const &v) const { return (X != v.x()) && (Y != v.y()); };
bool operator!=(Vertex const &v) const { return (X != v.x()) || (Y != v.y()); };
bool operator!=(double2 const &p) const { return (X != p.X) || (Y != p.Y); };
};
double dist(Point const &p0, Point const &p1);
......
src/Sketch/CMakeLists.txt
View file @ 44d05ecd
......@@ -10,7 +10,7 @@ set(SOURCE_FILES
./src/SketchElement.h ./src/SketchElement.cpp
./src/Vertex.h ./src/Vertex.cpp
./src/sPoint.h ./src/sPoint.cpp
src/doublen.h src/doublen.cpp
./src/Curve.h ./src/Curve.cpp
./src/LineSegment.h ./src/LineSegment.cpp
......
src/Sketch/src/Angle.cpp
View file @ 44d05ecd
#include "Angle.h"
#include "LineSegment.h"
void Angle::update(Eigen::MatrixXd &J, Eigen::VectorXd &r) {
void Angle::update(Eigen::MatrixXd &J, Eigen::VectorXd &r) const {
/*
The dot product of two unit vectors equals the cosine of the angle between them.
The cross product of two unit vectros equals the sine of the angle between them.
......@@ -10,15 +10,15 @@ void Angle::update(Eigen::MatrixXd &J, Eigen::VectorXd &r) {
parameters is zero when the cosine (resp. sine) is equal to one.
*/
const double x00 = Line0->start()->x();
const double x01 = Line0->end()->x();
const double x10 = Line1->start()->x();
const double x11 = Line1->end()->x();
double x00 = Line0->start()->x();
double x01 = Line0->end()->x();
double x10 = Line1->start()->x();
double x11 = Line1->end()->x();
const double y00 = Line0->start()->y();
const double y01 = Line0->end()->y();
const double y10 = Line1->start()->y();
const double y11 = Line1->end()->y();
double y00 = Line0->start()->y();
double y01 = Line0->end()->y();
double y10 = Line1->start()->y();
double y11 = Line1->end()->y();
double vx0 = x01 - x00;
double vy0 = y01 - y00;
......
src/Sketch/src/Angle.h
View file @ 44d05ecd
......@@ -7,7 +7,7 @@ class LineSegment;
class Angle : public Constraint {
public:
Angle(std::shared_ptr<LineSegment> l0, std::shared_ptr<LineSegment> l1, double angle) : Line0(l0), Line1(l1), Dim(angle) {};
Angle(std::shared_ptr<LineSegment const> l0, std::shared_ptr<LineSegment const> l1, double angle) : Line0(l0), Line1(l1), Dim(angle) {};
size_t set_equation_index(size_t i) override {
EquationIndex = i;
......@@ -18,11 +18,12 @@ public:
void dim(double d) { Dim = d;};
void update(Eigen::MatrixXd &J, Eigen::VectorXd &r) override;
void update(Eigen::MatrixXd &J, Eigen::VectorXd &r) const override;
protected:
std::shared_ptr<LineSegment> Line0;
std::shared_ptr<LineSegment> Line1;
std::shared_ptr<LineSegment const> Line0;
std::shared_ptr<LineSegment const> Line1;
double Dim;
};
......
src/Sketch/src/Branch.h
View file @ 44d05ecd
......@@ -6,8 +6,10 @@
class Curve;
struct Branch {
std::shared_ptr<Curve> Path;
std::shared_ptr<Curve const> Path;
double Angle;
bool Orientation;
};
......
src/Sketch/src/CircularArc.cpp
View file @ 44d05ecd
#include "CircularArc.h"
#include "sPoint.h"
#include "doublen.h"
void CircularArc::update(Eigen::MatrixXd &J, Eigen::VectorXd &r) {
void CircularArc::update(Eigen::MatrixXd &J, Eigen::VectorXd &r) const {
/*
Calculate residual and jacobian from (1 - rad / radius())
Normalize linearized equations by multiplying through by radius()
......@@ -41,12 +41,12 @@ void CircularArc::update(Eigen::MatrixXd &J, Eigen::VectorXd &r) {
}
double CircularArc::s_to_a(double s) const {
const double xc = Center->x();
const double yc = Center->y();
const double x0 = Start->x();
const double y0 = Start->y();
const double x1 = End->x();
const double y1 = End->y();
double xc = Center->x();
double yc = Center->y();
double x0 = Start->x();
double y0 = Start->y();
double x1 = End->x();
double y1 = End->y();
double a0 = atan2(y0 - yc, x0 - xc);
double a1 = atan2(y1 - yc, x1 - xc);
......@@ -58,12 +58,12 @@ double CircularArc::s_to_a(double s) const {
}
double CircularArc::a_to_s(double a) const {
const double xc = Center->x();
const double yc = Center->y();
const double x0 = Start->x();
const double y0 = Start->y();
const double x1 = End->x();
const double y1 = End->y();
double xc = Center->x();
double yc = Center->y();
double x0 = Start->x();
double y0 = Start->y();
double x1 = End->x();
double y1 = End->y();
double a0 = atan2(y0 - yc, x0 - xc);
double a1 = atan2(y1 - yc, x1 - xc);
......@@ -79,12 +79,12 @@ double CircularArc::a_to_s(double a) const {
}
double CircularArc::arc_angle() const {
const double xc = Center->x();
const double yc = Center->y();
const double x0 = Start->x();
const double y0 = Start->y();
const double x1 = End->x();
const double y1 = End->y();
double xc = Center->x();
double yc = Center->y();
double x0 = Start->x();
double y0 = Start->y();
double x1 = End->x();
double y1 = End->y();
double a0 = atan2(y0 - yc, x0 - xc);
double a1 = atan2(y1 - yc, x1 - xc);
......@@ -95,19 +95,19 @@ double CircularArc::arc_angle() const {
return (a1 - a0);
}
sPoint CircularArc::point(double s) const {
double2 CircularArc::point(double s) const {
double a = s_to_a(s);
return sPoint{center()->x() + radius() * cos(a), center()->y() + radius() * sin(a)};
return double2{center()->x() + radius() * cos(a), center()->y() + radius() * sin(a)};
}
Vertex CircularArc::tangent(double s, bool orientation) const {
double2 CircularArc::tangent(double s, bool orientation) const {
double a = s_to_a(s);
if (orientation) {
return Vertex{-sin(a), cos(a)};
return double2{-sin(a), cos(a)};
} else {
return Vertex{sin(a), -cos(a)};
return double2{sin(a), -cos(a)};
}
}
......@@ -150,7 +150,7 @@ double CircularArc::da(double s, bool orientation) const {
}
}
std::pair<double, double> CircularArc::supremum() const {
double2 CircularArc::supremum() const {
double x = start()->x();
double y = start()->y();
double sup = sqrt(x * x + y * y);
......@@ -168,9 +168,9 @@ std::pair<double, double> CircularArc::supremum() const {
double s = a_to_s(center()->atan());
if (s > 0.0 && s < 1.0) {
sPoint v = point(s);
xx = v.x();
yy = v.y();
double2 v = point(s);
xx = v.X;
yy = v.Y;
val = sqrt(xx * xx + yy * yy);
if (val > sup) {
......@@ -184,10 +184,10 @@ std::pair<double, double> CircularArc::supremum() const {
double ang = s_to_a(par);
double cross = abs(x * cos(ang) + y * sin(ang)) / sup; // cross product of vector from origin to point and tangent vector
return std::pair<double, double>(sup, cross);
return double2{sup, cross};
}
bool CircularArc::on_manifold(const double x, const double y) const {
bool CircularArc::on_manifold(double x, double y) const {
double dx = Center->x() - x;
double dy = Center->y() - y;
double dr = sqrt(dx * dx + dy * dy);
......@@ -200,46 +200,44 @@ bool CircularArc::on_manifold(const double x, const double y) const {
}
}
Direction CircularArc::is_identical(std::shared_ptr<Curve> const &c) const {
std::shared_ptr<CircularArc> cc = std::dynamic_pointer_cast<CircularArc>(c);
MatchOrientation CircularArc::is_identical(std::shared_ptr<Curve const> const &c) const {
std::shared_ptr<CircularArc const> cc = std::dynamic_pointer_cast<CircularArc const>(c);
if (cc.get() == nullptr) {
return Direction::None;
return MatchOrientation::None;
} else {
return is_identical(cc->radius(), cc->center()->x(), cc->center()->y(), cc->start()->x(), cc->start()->y(), cc->end()->x(), cc->end()->y());
}
}
Direction CircularArc::is_identical(std::shared_ptr<Curve> const &c, std::shared_ptr<Vertex> const &origin, double const angle) const {
std::shared_ptr<CircularArc> cc = std::dynamic_pointer_cast<CircularArc>(c);
MatchOrientation CircularArc::is_identical(std::shared_ptr<Curve const> const &c, std::shared_ptr<Vertex const> const &origin, double angle) const {
std::shared_ptr<CircularArc const> cc = std::dynamic_pointer_cast<CircularArc const>(c);
if (cc.get() == nullptr) {
return Direction::None;
return MatchOrientation::None;
} else {
double xc, yc, xs, ys, xe, ye;
double2 pc = cc->center()->rotate(origin, angle);
double2 ps = cc->start()->rotate(origin, angle);
double2 pe = cc->end()->rotate(origin, angle);
std::tie(xc, yc) = cc->center()->rotate(origin, angle);
std::tie(xs, ys) = cc->start()->rotate(origin, angle);
std::tie(xe, ye) = cc->end()->rotate(origin, angle);
return is_identical(cc->radius(), xc, yc, xs, ys, xe, ye);
return is_identical(cc->radius(), pc.X, pc.Y, ps.X, ps.Y, pe.X, pe.Y);
}
}
Direction CircularArc::is_identical(const double r, const double xc, const double yc, const double xs, const double ys, const double xe, const double ye) const {
MatchOrientation CircularArc::is_identical(double r, double xc, double yc, double xs, double ys, double xe, double ye) const {
double tol = FLT_EPSILON * radius();
if (abs(radius() - r) < tol && abs(center()->x() - xc) < tol && abs(center()->y() - yc) < tol &&
abs(start()->x() - xs) < tol && abs(start()->y() - ys) < tol && abs(end()->x() - xe) < tol &&
abs(end()->y() - ye) < tol) {
return Direction::Forward;
return MatchOrientation::Forward;
} else {
return Direction::None;
return MatchOrientation::None;
}
}
bool CircularArc::is_coincident(std::shared_ptr<Curve> const &c) const {
std::shared_ptr<CircularArc> cc = std::dynamic_pointer_cast<CircularArc>(c);
bool CircularArc::is_coincident(std::shared_ptr<Curve const> const &c) const {
std::shared_ptr<CircularArc const> cc = std::dynamic_pointer_cast<CircularArc const>(c);
if (cc.get() == nullptr) {
return false;
......@@ -259,7 +257,7 @@ bool CircularArc::is_coincident(std::shared_ptr<Curve> const &c) const {
}
}
bool CircularArc::on_segment(const double x, const double y) const {
bool CircularArc::on_segment(double x, double y) const {
double dx = x - center()->x();
double dy = y - center()->y();
double dr = sqrt(dx * dx + dy * dy);
......@@ -295,7 +293,7 @@ bool CircularArc::on_segment(const double x, const double y) const {
}
}
void CircularArc::replace_verticies(std::vector<std::shared_ptr<Vertex>> oldv, std::vector<std::shared_ptr<Vertex>> newv) {
void CircularArc::replace_verticies(std::vector<std::shared_ptr<Vertex const>> const &oldv, std::vector<std::shared_ptr<Vertex const>> const &newv) {
auto i = std::find(oldv.begin(), oldv.end(), Start);
if (i != oldv.end()) {
size_t j = i - oldv.begin();
......
src/Sketch/src/CircularArc.h
View file @ 44d05ecd
......@@ -6,15 +6,18 @@
class CircularArc final : public Curve {
public:
CircularArc() : Curve(), Radius(std::make_shared<Variable>(0.0)) {};
using Curve::on_manifold;
CircularArc(CircularArc const *c) : Curve(c->Start, c->End, c->ForConstruction), Center(c->Center), Radius(c->Radius) {};
using Curve::on_segment;
CircularArc(std::shared_ptr<Vertex> v0, std::shared_ptr<Vertex> v1, std::shared_ptr<Vertex> c, bool fc = false) : Curve(v0, v1, fc), Center(c) {};
public:
CircularArc() : Curve(), Radius(std::make_shared<Variable const>(0.0)) {};
CircularArc(CircularArc const *c) : Curve(c->Start, c->End, c->ForConstruction), Center(c->Center), Radius(c->Radius) {};
CircularArc(std::shared_ptr<Vertex> v0, std::shared_ptr<Vertex> v1, std::shared_ptr<Vertex> c, double r, bool fc = false) : Curve(v0, v1, fc), Center(c), Radius(std::make_shared<Variable>(r)) {};
CircularArc(std::shared_ptr<Vertex const> v0, std::shared_ptr<Vertex const> v1, std::shared_ptr<Vertex const> c, bool fc = false) : Curve(v0, v1, fc), Center(c) {};
CircularArc(std::shared_ptr<Vertex> v0, std::shared_ptr<Vertex> v1, std::shared_ptr<Vertex> c, std::shared_ptr<Variable> r, Sketch &s, bool fc = false) : Curve(v0, v1, fc), Center(c), Radius(r) {};
CircularArc(std::shared_ptr<Vertex const> v0, std::shared_ptr<Vertex const> v1, std::shared_ptr<Vertex const> c, double r, bool fc = false) : Curve(v0, v1, fc), Center(c), Radius(std::make_shared<Variable const>(r)) {};
size_t set_equation_index(size_t i) override {
EquationIndex = i;
......@@ -23,7 +26,7 @@ public:
size_t radius_index() const { return Radius->get_index(); };
bool is_coincident(std::shared_ptr<Curve> const &c) const override;
bool is_coincident(std::shared_ptr<Curve const> const &c) const override;
double a(double s, bool orientation) const override;
......@@ -35,49 +38,45 @@ public:
double radius() const { return Radius->value(); };
using Curve::on_manifold;
using Curve::on_segment;
void get_verticies(std::list<std::shared_ptr<Vertex>> &v, Direction dir = Direction::Forward) const override {
if (dir == Direction::Forward) {
void get_verticies(std::list<std::shared_ptr<Vertex const>> &v, MatchOrientation dir = MatchOrientation::Forward) const override {
if (dir == MatchOrientation::Forward) {
v.push_back(Start);
v.push_back(End);
v.push_back(Center);
} else if (dir == Direction::Reverse) {
} else if (dir == MatchOrientation::Reverse) {
v.push_back(End);
v.push_back(Start);
v.push_back(Center);
}
};
void register_parameters(Sketch *s) override { s->add_parameter(Radius); };
void replace_verticies(std::vector<std::shared_ptr<Vertex>> oldv, std::vector<std::shared_ptr<Vertex>> newv) override;
void register_parameters(Sketch *s) const override { s->add_parameter(std::const_pointer_cast<Variable>(Radius)); };
void update(Eigen::MatrixXd &J, Eigen::VectorXd &r) override;
void replace_verticies(std::vector<std::shared_ptr<Vertex const>> const &oldv, std::vector<std::shared_ptr<Vertex const>> const &newv) override;
std::pair<double, double> supremum() const override;
void update(Eigen::MatrixXd &J, Eigen::VectorXd &r) const override;
std::shared_ptr<Curve> clone() const override { return std::make_shared<CircularArc>(this); };
std::shared_ptr<Vertex> center() const { return Center; };
std::shared_ptr<Vertex const> center() const { return Center; };
MatchOrientation is_identical(std::shared_ptr<Curve const> const &c) const override;
Direction is_identical(std::shared_ptr<Curve> const &c) const override;
MatchOrientation is_identical(std::shared_ptr<Curve const> const &c, std::shared_ptr<Vertex const> const &origin, double angle) const override;
Direction is_identical(std::shared_ptr<Curve> const &c, std::shared_ptr<Vertex> const &origin, double const angle) const override;
double2 point(double s) const override;
sPoint point(double s) const override;
double2 supremum() const override;
Vertex tangent(double s, bool orientation) const override;
double2 tangent(double s, bool orientation) const override;
protected:
std::shared_ptr<Vertex> Center;
std::shared_ptr<Variable> Radius;
std::shared_ptr<Vertex const> Center;
std::shared_ptr<Variable const> Radius;
bool on_manifold(const double x, const double y) const override;
bool on_manifold(double x, double y) const override;
bool on_segment(const double x, const double y) const override;
bool on_segment(double x, double y) const override;
double s_to_a(double s) const;
......@@ -85,7 +84,7 @@ protected:
double arc_angle() const;
Direction is_identical(const double r, const double xc, const double yc, const double xs, const double ys, const double xe, const double ye) const;
MatchOrientation is_identical(double r, double xc, double yc, double xs, double ys, double xe, double ye) const;
};
#endif //OERSTED_CIRCULARARC_H
src/Sketch/src/Coincident.cpp
View file @ 44d05ecd
......@@ -3,12 +3,12 @@
#include "LineSegment.h"
template<>
void Coincident<CircularArc>::update(Eigen::MatrixXd &J, Eigen::VectorXd &r) {
const double rc = Element->radius();
const double xc = Element->center()->x();
const double yc = Element->center()->y();
const double xp = Point->x();
const double yp = Point->y();
void Coincident<CircularArc>::update(Eigen::MatrixXd &J, Eigen::VectorXd &r) const {
double rc = Element->radius();
double xc = Element->center()->x();
double yc = Element->center()->y();
double xp = Point->x();
double yp = Point->y();
double dx = xp - xc;
double dy = yp - yc;
......@@ -32,14 +32,14 @@ template
class Coincident<CircularArc>;
template<>
void Coincident<LineSegment>::update(Eigen::MatrixXd &J, Eigen::VectorXd &r) {
const double xp = Point->x();
const double yp = Point->y();
const double x0 = Element->start()->x();
const double y0 = Element->start()->y();
const double x1 = Element->end()->x();
const double y1 = Element->end()->y();
void Coincident<LineSegment>::update(Eigen::MatrixXd &J, Eigen::VectorXd &r) const {
double xp = Point->x();
double yp = Point->y();
double x0 = Element->start()->x();
double y0 = Element->start()->y();
double x1 = Element->end()->x();
double y1 = Element->end()->y();
double dx0 = x0 - xp;
double dy0 = y0 - yp;
......
src/Sketch/src/Coincident.h
View file @ 44d05ecd
......@@ -8,18 +8,19 @@ class Vertex;
template<class T>
class Coincident : public Constraint {
public:
Coincident(std::shared_ptr<Vertex> p, std::shared_ptr<T> e) : Point(p), Element(e) {};
Coincident(std::shared_ptr<Vertex const> p, std::shared_ptr<T const> e) : Point(p),