void check_compare_y_at_x_left() { Polycurve_conic_traits_2 traits; Polycurve_conic_traits_2::Construct_x_monotone_curve_2 construct_x_monotone_curve_2 = traits.construct_x_monotone_curve_2_object(); Polycurve_conic_traits_2::Compare_y_at_x_left_2 cmp_y_at_x_left_2 = traits.compare_y_at_x_left_2_object(); //create constructing curves Rat_point_2 ps2(1, 10); Rat_point_2 pmid2(5, 4); Rat_point_2 pt2(10, 1); Conic_curve_2 c1(ps2, pmid2, pt2); Rat_point_2 ps3(10, 1); Rat_point_2 pmid3(5, 4); Rat_point_2 pt3(1, 10); Conic_curve_2 c2(ps3, pmid3, pt3); //construct x-monotone curve(compatible with polyline class) Polycurve_conic_traits_2::X_monotone_curve_2 polyline_xmc1 = construct_x_monotone_curve_2(c1); Polycurve_conic_traits_2::X_monotone_curve_2 polyline_xmc2 = construct_x_monotone_curve_2(c2); Polycurve_conic_traits_2::Point_2 intersection_point = Polycurve_conic_traits_2::Point_2(5,4); CGAL::Comparison_result result; result = cmp_y_at_x_left_2(polyline_xmc1, polyline_xmc2, intersection_point); std::cout << "Compare_y_at_x_left:: Expected Answer: equal, Computed answer: " << (result == CGAL::SMALLER ? "smaller": (result == CGAL::LARGER ? "Larger" : "equal")) << std::endl; }
int main() { HasPtr ps1("This is a string"), ps3("This is another string"); HasPtr ps2 = ps1; ps2 = ps3; return 0; }
void array_var_bool_element(IntVar* _x, vec<BoolView>& a, BoolView y, int offset) { _x->specialiseToEL(); IntView<4> x(_x, 1, -offset); vec<Lit> ps1(a.size()+1); vec<Lit> ps2(a.size()+1); // Add clause !y \/ c_1 \/ ... \/ c_n // Add clause y \/ d_1 \/ ... \/ d_n ps1[0] = ~y; ps2[0] = y; for (int i = 0; i < a.size(); i++) { BoolView c_i(Lit(sat.newVar(),1)); BoolView d_i(Lit(sat.newVar(),1)); sat.addClause(~c_i, x = i); sat.addClause(~c_i, a[i]); sat.addClause(~d_i, x = i); sat.addClause(~d_i, ~a[i]); vec<Lit> ps3(3), ps4(3); ps3[0] = y; ps3[1] = ~a[i]; ps3[2] = (x != i); sat.addClause(ps3); ps4[0] = ~y; ps4[1] = a[i]; ps4[2] = (x != i); sat.addClause(ps4); ps1[i+1] = c_i; ps2[i+1] = d_i; } sat.addClause(ps1); sat.addClause(ps2); }
int main(void) { long long int time=0; Led0 led;Blink blink0(led);blink0.setup();blink0.time(100); A0 a0;Blink blink1(a0);blink1.setup();blink1.time(100); Serial0 serial;serial.setup(115200); Serial1 serial1; Enc0 l;Enc1 r;Enc2 b; RobotCenter center(l,r,b);center.setup(); Can0 can; DualShock ps3(serial1); ps3.setStickTolerance(0.1); //DualShock ps3(serial1);ps3.setup(); /*Cw4 cw4;Ccw4 ccw4;Pwm4 pwm4;Md md4(cw4,ccw4,pwm4); Cw5 cw5;Ccw5 ccw5;Pwm5 pwm5;Md md5(cw5,ccw5,pwm5); Cw6 cw6;Ccw6 ccw6;Pwm6 pwm6;Md md6(cw6,ccw6,pwm6); Cw7 cw7;Ccw7 ccw7;Pwm7 pwm7;Md md7(cw7,ccw7,pwm7);*/ CW0 cw4;CCW0 ccw4;Pwm0 pwm4;Md md4(cw4,ccw4,pwm4); CW1 cw5;CCW1 ccw5;Pwm1 pwm5;Md md5(cw5,ccw5,pwm5); CW2 cw6;CCW2 ccw6;Pwm2 pwm6;Md md6(cw6,ccw6,pwm6); CW3 cw7;CCW3 ccw7;Pwm3 pwm7;Md md7(cw7,ccw7,pwm7); Move move(md4,md5,md6,md7,center,ps3);move.setup(); Debug debug(serial,center,ps3);debug.setup(); while(1){ blink0.cycle(); center.cycle(); ps3.cycle(); //move.manualModeCycle(); debug.cycle(); if(millis()-time>=100){ time=millis(); /*serial.printf("lx:%.4f",ps3.lx()); serial.printf("ly:%.4f",ps3.ly()); serial.printf("rx:%.4f",ps3.rx()); serial.printf("ry:%.4f",ps3.ry()); serial.printf("u:%.4f",ps3.up()); serial.printf("r:%.4f",ps3.right()); serial.printf("d:%.4f",ps3.down()); serial.printf("l:%.4f",ps3.left()); serial.printf("tri:%.4f",ps3.triangle()); serial.printf("cir:%.4f",ps3.circle()); serial.printf("cro:%.4f",ps3.cross()); serial.printf("squ:%.4f",ps3.square()); serial.printf("l1:%.4f",ps3.l1()); serial.printf("l2:%.4f",ps3.l2()); serial.printf("r1:%.4f",ps3.r1()); serial.printf("r2:%.4f",ps3.r2()); serial.printf("start:%.4f",ps3.start()); serial.printf("select:%.4f",ps3.select()); serial.printf("dis:%d\n",ps3.disconnect());*/ //serial.printf("ang,% .4f, x,% .4f, y,% .4f\n",rtod(center.getAngle()),center.x(),center.y()); } } return 0; }
void check_equal() { bool are_equal; Polycurve_conic_traits_2 traits; Polycurve_conic_traits_2::Equal_2 equal = traits.equal_2_object(); Polycurve_conic_traits_2::Construct_x_monotone_curve_2 construct_x_monotone_curve_2 = traits.construct_x_monotone_curve_2_object(); //create some curves Conic_point_2 ps1(Rational(1,4), 4); Conic_point_2 pt1(2, Rational(1,2)); Conic_curve_2 c1(0, 0, 1, 0, 0, -1, CGAL::COUNTERCLOCKWISE, ps1, pt1); Conic_point_2 ps2(Rational(1,4), 4); Conic_point_2 pt2(2, Rational(1,2)); Conic_curve_2 c2(0, 0, 1, 0, 0, -1, CGAL::COUNTERCLOCKWISE, ps2, pt2); Rat_point_2 ps3(Rational(1,4), 4); Rat_point_2 pmid3(Rational(3,2), 2); Rat_point_2 pt3(2, Rational(1,3)); Conic_curve_2 c3(ps3, pmid3, pt3); Rat_point_2 ps4(1, 5); Rat_point_2 pmid4(Rational(3,2), 3); Rat_point_2 pt4(3, Rational(1,3)); Conic_curve_2 c4(ps4, pmid4, pt4); // //make x_monotone Polycurve_conic_traits_2::X_monotone_curve_2 xmc1 = construct_x_monotone_curve_2(c1); Polycurve_conic_traits_2::X_monotone_curve_2 xmc2 = construct_x_monotone_curve_2(c2); Polycurve_conic_traits_2::X_monotone_curve_2 xmc3 = construct_x_monotone_curve_2(c3); Polycurve_conic_traits_2::X_monotone_curve_2 xmc4 = construct_x_monotone_curve_2(c4); are_equal = equal(xmc1, xmc2); std::cout << "Two equal conic arcs are computed as: " << ((are_equal) ? "equal" : "Not equal") << std::endl; are_equal = equal(xmc3, xmc2); std::cout << "Two un-equal conic arcs are computed as: " << ((are_equal) ? "equal" : "Not equal") << std::endl; are_equal = equal(xmc3, xmc4); std::cout << "Two un-equal conic arcs are computed as: " << ((are_equal) ? "equal" : "Not equal") << std::endl; }
void ClientConnection::RestoreArea(RECT &r) { int x = r.left; int y = r.top; int w = r.right - r.left; int h = r.bottom - r.top; HBITMAP m_hTempBitmap=NULL; HDC m_hTempBitmapDC=NULL; boost::recursive_mutex::scoped_lock l(m_bitmapdcMutex); ObjectSelector b1(m_hBitmapDC, m_hBitmap); PaletteSelector ps1(m_hBitmapDC, m_hPalette); m_hTempBitmapDC = CreateCompatibleDC(m_hBitmapDC); m_hTempBitmap = CreateCompatibleBitmap(m_hBitmapDC, w, h); ObjectSelector b3(m_hTempBitmapDC, m_hTempBitmap); PaletteSelector ps3(m_hTempBitmapDC, m_hPalette); ObjectSelector b2(m_hCacheBitmapDC, m_hCacheBitmap); PaletteSelector ps2(m_hCacheBitmapDC, m_hPalette); if (!BitBlt(m_hTempBitmapDC, 0, 0, w, h, m_hBitmapDC, x, y, SRCCOPY)) { //vnclog.Print(0, _T("Error saving temp bitmap\n")); Log.WinError(_ERROR_, "Error saving temp bitmap"); } if (!BitBlt(m_hBitmapDC, x, y, w, h, m_hCacheBitmapDC, x, y, SRCCOPY)) { //vnclog.Print(0, _T("Error restoring screen\n")); Log.WinError(_ERROR_, "Error restoring screen"); } if (!BitBlt(m_hCacheBitmapDC, x, y, w, h, m_hTempBitmapDC, 0, 0, SRCCOPY)) { //vnclog.Print(0, _T("Error restoring screen under cursor\n")); Log.WinError(_ERROR_, "Error restoring screen under cursor"); } DeleteDC(m_hTempBitmapDC); if (m_hTempBitmap != NULL) DeleteObject(m_hTempBitmap); if (m_hCacheBitmapDC != NULL) DeleteObject(m_hTempBitmapDC); }
void check_are_mergable() { Polycurve_conic_traits_2 traits; Polycurve_conic_traits_2::Construct_x_monotone_curve_2 construct_x_monotone_curve_2 = traits.construct_x_monotone_curve_2_object(); Polycurve_conic_traits_2::Are_mergeable_2 are_mergeable_2 = traits.are_mergeable_2_object(); //create a curve Rat_point_2 ps1(1, 10); Rat_point_2 pmid1(5, 4); Rat_point_2 pt1(10, 1); Conic_curve_2 c1(ps1, pmid1, pt1); Rat_point_2 ps2(10, 1); Rat_point_2 pmid2(15, 14); Rat_point_2 pt2(20, 20); Conic_curve_2 c2(ps2, pmid2, pt2); Rat_point_2 ps3(Rational(1,4), 4); Rat_point_2 pmid3(Rational(3,2), 2); Rat_point_2 pt3(2, Rational(1,3)); Conic_curve_2 c3(ps3, pmid3, pt3); //construct x-monotone curve(compatible with polyline class) Polycurve_conic_traits_2::X_monotone_curve_2 polyline_xmc1 = construct_x_monotone_curve_2(c1); Polycurve_conic_traits_2::X_monotone_curve_2 polyline_xmc2 = construct_x_monotone_curve_2(c2); Polycurve_conic_traits_2::X_monotone_curve_2 polyline_xmc3 = construct_x_monotone_curve_2(c3); bool result = are_mergeable_2(polyline_xmc1, polyline_xmc2); std::cout << "Are_mergable:: Mergable x-monotone polycurves are Computed as: " << ((result)? "Mergable" : "Not-Mergable") << std::endl; result = are_mergeable_2(polyline_xmc1, polyline_xmc3); std::cout << "Are_mergable:: Non-Mergable x-monotone polycurves are Computed as: " << ((result)? "Mergable" : "Not-Mergable") << std::endl; }
void EGS_TrackView::setProjection(EGS_Vector pxo, EGS_Vector px_screen, EGS_Vector pv1_screen, EGS_Vector pv2_screen, EGS_Float psx, EGS_Float psy) { // set camera and screen variables xo = pxo; sx = psx; sy = psy; x_screen = px_screen; v1_screen = pv1_screen; v2_screen = pv2_screen; v1_screen.normalize(); v2_screen.normalize(); // calculate the equation of the projection plane defined by the screen: // a*x + b*y + c*z = 1 EGS_Vector ps1(x_screen); EGS_Vector ps2(x_screen + v1_screen); EGS_Vector ps3(x_screen + v2_screen); double d = det(ps1, ps2, ps3); EGS_Vector a1 = ps1; a1.x = 1; EGS_Vector a2 = ps2; a2.x = 1; EGS_Vector a3 = ps3; a3.x = 1; double d1 = det(a1, a2, a3); EGS_Vector b1 = ps1; b1.y = 1; EGS_Vector b2 = ps2; b2.y = 1; EGS_Vector b3 = ps3; b3.y = 1; double d2 = det(b1, b2, b3); EGS_Vector c1 = ps1; c1.z = 1; EGS_Vector c2 = ps2; c2.z = 1; EGS_Vector c3 = ps3; c3.z = 1; double d3 = det(c1, c2, c3); // avoid seg faults if (d == 0.0000) d += 0.001; m_scr_a = d1/d; m_scr_b = d2/d; m_scr_c = d3/d; };
void PyHelpersTest::RunTests() { // Test py::Ptr construction { { // NULL pointer PyObject * p = NULL; SHOULDFAIL(py::Ptr(p, /* allowNULL: */false)); py::Ptr pp1(p, /* allowNULL: */true); TEST((PyObject *)pp1 == NULL); TEST(pp1.isNULL()); } // Non-NULL pointer { PyObject * p = PyTuple_New(1); py::Ptr pp2(p); TEST(!pp2.isNULL()); TEST((PyObject *)pp2 == p); pp2.release(); TEST(pp2.isNULL()); Py_DECREF(p); } // assign { PyObject * p = PyTuple_New(1); TEST(p->ob_refcnt == 1); py::Ptr pp(NULL, /* allowNULL */ true); TEST(pp.isNULL()); NTA_DEBUG << "*** Before assign"; pp.assign(p); NTA_DEBUG << "*** After assign"; TEST(p->ob_refcnt == 2); TEST(!(pp.isNULL())); Py_DECREF(p); TEST(p->ob_refcnt == 1); } } // py::String { py::String ps1(std::string("123")); TEST(PyString_Check(ps1) != 0); py::String ps2("123", size_t(3)); TEST(PyString_Check(ps2) != 0); py::String ps3("123"); TEST(PyString_Check(ps3) != 0); std::string s1(PyString_AsString(ps1)); std::string s2(PyString_AsString(ps2)); std::string s3(PyString_AsString(ps3)); std::string expected("123"); TEST(s1 == expected); TEST(s2 == expected); TEST(s3 == expected); TEST(std::string(ps1) == expected); TEST(std::string(ps2) == expected); TEST(std::string(ps3) == expected); PyObject * p = PyString_FromString("777"); py::String ps4(p); TEST(std::string(ps4) == std::string("777")); } // py::Int { py::Int n1(-5); py::Int n2(-6666); py::Int n3(long(0)); py::Int n4(555); py::Int n5(6666); TEST(n1 == -5); int x = n2; int expected = -6666; TEST(x == expected); TEST(n3 == 0); TEST(n4 == 555); x = n5; expected = 6666; TEST(x == expected); } // py::Long { py::Long n1(-5); py::Long n2(-66666666); py::Long n3(long(0)); py::Long n4(555); py::Long n5(66666666); TEST(n1 == -5); long x = n2; long expected = -66666666; TEST(x == expected); TEST(n3 == 0); TEST(n4 == 555); x = n5; expected = 66666666; TEST(x == expected); } // py::UnsignedLong { py::UnsignedLong n1((unsigned long)(-5)); py::UnsignedLong n2((unsigned long)(-66666666)); py::UnsignedLong n3((unsigned long)(0)); py::UnsignedLong n4(555); py::UnsignedLong n5(66666666); TEST(n1 == (unsigned long)(-5)); TEST(n2 == (unsigned long)(-66666666)); TEST(n3 == 0); TEST(n4 == 555); TEST(n5 == 66666666); } // py::Float { TEST(py::Float::getMax() == std::numeric_limits<double>::max()); TEST(py::Float::getMin() == std::numeric_limits<double>::min()); py::Float max(std::numeric_limits<double>::max()); py::Float min(std::numeric_limits<double>::min()); py::Float n1(-0.5); py::Float n2(double(0)); py::Float n3(333.555); py::Float n4(0.02); py::Float n5("0.02"); TEST(max == py::Float::getMax()); TEST(min == py::Float::getMin()); TEST(n1 == -0.5); TEST(n2 == 0); TEST(n3 == 333.555); TEST(n4 == 0.02); TEST(n5 == 0.02); } // py::Tuple { py::String s1("item_1"); py::String s2("item_2"); // Empty tuple { py::Tuple empty; TEST(PyTuple_Check(empty) != 0); TEST(empty.getCount() == 0); SHOULDFAIL(empty.setItem(0, s1)); SHOULDFAIL(empty.getItem(0)); } // One item tuple { py::Tuple t1(1); TEST(PyTuple_Check(t1) != 0); TEST(t1.getCount() == 1); t1.setItem(0, s1); py::String item1(t1.getItem(0)); TEST(std::string(item1) == std::string(s1)); py::String fastItem1(t1.fastGetItem(0)); TEST(std::string(fastItem1) == std::string(s1)); fastItem1.release(); SHOULDFAIL(t1.setItem(1, s2)); SHOULDFAIL(t1.getItem(1)); TEST(t1.getCount() == 1); } // 2 items tuple { py::Tuple t2(2); TEST(PyTuple_Check(t2) != 0); TEST(t2.getCount() == 2); t2.setItem(0, s1); py::String item1(t2.getItem(0)); TEST(std::string(item1) == std::string(s1)); py::String fastItem1(t2.fastGetItem(0)); TEST(std::string(fastItem1) == std::string(s1)); fastItem1.release(); t2.setItem(1, s2); py::String item2(t2.getItem(1)); TEST(std::string(item2) == std::string(s2)); py::String fastItem2(t2.fastGetItem(1)); TEST(std::string(fastItem2) == std::string(s2)); fastItem2.release(); SHOULDFAIL(t2.setItem(2, s2)); SHOULDFAIL(t2.getItem(2)); TEST(t2.getCount() == 2); } } // py::List { py::String s1("item_1"); py::String s2("item_2"); // Empty list { py::List empty; TEST(PyList_Check(empty) != 0); TEST(empty.getCount() == 0); SHOULDFAIL(empty.setItem(0, s1)); SHOULDFAIL(empty.getItem(0)); } // One item list { py::List t1; TEST(PyList_Check(t1) != 0); TEST(t1.getCount() == 0); t1.append(s1); py::String item1(t1.getItem(0)); TEST(std::string(item1) == std::string(s1)); py::String fastItem1(t1.fastGetItem(0)); TEST(std::string(fastItem1) == std::string(s1)); fastItem1.release(); TEST(t1.getCount() == 1); TEST(std::string(item1) == std::string(s1)); SHOULDFAIL(t1.getItem(1)); } // Two items list { py::List t2; TEST(PyList_Check(t2) != 0); TEST(t2.getCount() == 0); t2.append(s1); py::String item1(t2.getItem(0)); TEST(std::string(item1) == std::string(s1)); py::String fastItem1(t2.fastGetItem(0)); TEST(std::string(fastItem1) == std::string(s1)); fastItem1.release(); t2.append(s2); TEST(t2.getCount() == 2); py::String item2(t2.getItem(1)); TEST(std::string(item2) == std::string(s2)); py::String fastItem2(t2.fastGetItem(1)); TEST(std::string(fastItem2) == std::string(s2)); fastItem2.release(); SHOULDFAIL(t2.getItem(2)); } } // py::Dict { // Empty dict { py::Dict d; TEST(PyDict_Size(d) == 0); TEST(d.getItem("blah") == NULL); } // Failed External PyObject * { // NULL object SHOULDFAIL(py::Dict(NULL)); // Wrong type (must be a dictionary) py::String s("1234"); try { py::Dict d(s.release()); NTA_THROW << "py::Dict d(s) Should fail!!!"; } catch(...) { } // SHOULDFAIL fails to fail :-) //SHOULDFAIL(py::Dict(s)); } // Successful external PyObject * { PyObject * p = PyDict_New(); PyDict_SetItem(p, py::String("1234"), py::String("5678")); py::Dict d(p); TEST(PyDict_Contains(d, py::String("1234")) == 1); PyDict_SetItem(d, py::String("777"), py::String("999")); TEST(PyDict_Contains(d, py::String("777")) == 1); } // getItem with default (exisiting and non-exisitng key) { py::Dict d; d.setItem("A", py::String("AAA")); PyObject * defaultItem = (PyObject *)123; py::String A(d.getItem("A")); TEST(std::string(A) == std::string("AAA")); // No "B" in the dict, so expect to get the default item PyObject * B = (d.getItem("B", defaultItem)); TEST(B == defaultItem); PyDict_SetItem(d, py::String("777"), py::String("999")); TEST(PyDict_Contains(d, py::String("777")) == 1); } //NTA_DEBUG << ss << ": " << ss->ob_refcnt; } // py::Module { py::Module module("sys"); TEST(std::string(PyModule_GetName(module)) == std::string("sys")); } // py::Class { py::Class c("datetime", "date"); } // py::Instance { py::Tuple args(3); args.setItem(0, py::Long(2000)); args.setItem(1, py::Long(11)); args.setItem(2, py::Long(5)); py::Instance date("datetime", "date", args, py::Dict()); // Test invoke() { py::String result(date.invoke("__str__", py::Tuple(), py::Dict())); std::string res((const char *)result); std::string expected("2000-11-05"); TEST(res == expected); } // Test hasAttr() { py::String result(date.invoke("__str__", py::Tuple(), py::Dict())); std::string res((const char *)result); std::string expected("2000-11-05"); TEST(!(date.hasAttr("No such attribute"))); TEST(date.hasAttr("year")); } // Test getAttr() { py::Int year(date.getAttr("year")); TEST(2000 == long(year)); } // Test toString() { std::string res((const char *)py::String(date.toString())); std::string expected("2000-11-05"); TEST(res == expected); } } // Test custom exception { py::Tuple args(1); args.setItem(0, py::String("error message!")); py::Instance e(PyExc_RuntimeError, args); e.setAttr("traceback", py::String("traceback!!!")); PyErr_SetObject(PyExc_RuntimeError, e); try { py::checkPyError(0); } catch (const nta::Exception & e) { NTA_DEBUG << e.getMessage(); } } }