int main(int argc, char* argv[]) {
int id=0, numprocs;
int color;
MPI_Comm local;
double t1, t2;
VT_initialize(&argc, &argv);
VT_symdef(1, "step", "USR");
VT_symdef(2, "sequential", "USR");
VT_symdef(3, "p2p", "USR");
VT_symdef(4, "parallel", "USR");
VT_symdef(5, "main", "USR");
VT_begin(5);
MPI_Init(&argc, &argv);
MPI_Comm_size(MPI_COMM_WORLD, &numprocs);
MPI_Comm_rank(MPI_COMM_WORLD, &id);
printf("%03d: ctest-vt start\n", id);
color = (id >= numprocs/2);
MPI_Comm_split(MPI_COMM_WORLD, color, id, &local);
t1 = MPI_Wtime();
parallel(MPI_COMM_WORLD);
parallel(local);
parallel(MPI_COMM_WORLD);
t2 = MPI_Wtime();
MPI_Comm_free(&local);
MPI_Finalize();
printf("%03d: ctest-vt end (%12.9f)\n", id, (t2-t1));
VT_end(5);
VT_finalize();
return 0;
}
int main(int argc, char* argv[]) {
int id=0, numprocs;
int color;
MPI_Comm local;
double t1, t2;
ELG_USER_START("main");
MPI_Init(&argc, &argv);
MPI_Comm_size(MPI_COMM_WORLD, &numprocs);
MPI_Comm_rank(MPI_COMM_WORLD, &id);
printf("%03d: ctest-elg start\n", id);
/* define Cartesian topology */
elg_cart_create(2, (numprocs+1)/2, 0, 1, 1, 0);
elg_cart_coords(id%2, id/2, 0);
color = (id >= numprocs/2);
MPI_Comm_split(MPI_COMM_WORLD, color, id, &local);
t1 = MPI_Wtime();
parallel(MPI_COMM_WORLD);
parallel(local);
parallel(MPI_COMM_WORLD);
t2 = MPI_Wtime();
MPI_Comm_free(&local);
MPI_Finalize();
printf("%03d: ctest-elg end (%12.9f)\n", id, (t2-t1));
ELG_USER_END("main");
return 0;
}
struct leib_struct time_leibniz(long int n, int nthreads, enum leib_enum flag){
TimeStamp clk;
clk.tic();
struct leib_struct ans;
int chunk = 10;
switch(flag){
case LEIB:
ans.pi = leibniz(n);
break;
case PLL:
ans.pi = parallel(n, nthreads);
break;
case PLLX:
ans.pi = parallel(n, nthreads);
break;
case FOR:
ans.pi = ompfor(n);
break;
case FORCHUNK:
ans.pi = ompforchunk(n, chunk);
break;
case PLLFOR:
ans.pi = parallelfor(n, nthreads);
break;
case SCTN:
ans.pi = section(n);
break;
default:
assrt(0 == 1);
}
ans.cycles = clk.toc();
return ans;
}
int line_line_cross(point a1, point s1, point a2, point s2, point *res) {
if (parallel(s1, s2))
if (parallel(a2-a1, s1))
return -1;
else
return 0;
double k1 = cross(a2-a1,s2)/cross(s1,s2);
*res = a1+s1*k1;
return 1;
}
int line_line_cross(line2 a, line2 b, point2 *res = NULL) {
if (parallel(a.s, b.s))
if (parallel(b.a - a.a, a.s))
return -1;
else
return 0;
double k1 = (b.a - a.a) % b.s / (a.s % b.s);
if (res != NULL) *res = a.a + k1 * a.s;
return 1;
}
static void check_lines(t_env *env, t_node *start, t_node *end)
{
t_node *tmp;
t_node *tmp2;
tmp = (env->proj == 0) ? isometric(env, start) : parallel(env, start);
tmp2 = (env->proj == 0) ? isometric(env, end) : parallel(env, end);
if ((tmp->x - tmp2->x) == 0)
draw_vertical(env, tmp, tmp2);
else
check_affine(env, tmp, tmp2);
}
//判断两直线的位置关系
int line_to_line(const Line &u, const Line &v)
{
Plane s1(u.a, u.b, v.a), s2(u.a, u.b, v.b);
if (sgn((pvec(s1) ^ pvec(s2)).norm())) return -1;//异面
else if(parallel(u, v)) return 0;//平行
else return 1;//相交
}
// Return delta (P to N) vectors across coupled patch
tmp<vectorField> cyclicFvPatch::delta() const
{
vectorField patchD = fvPatch::delta();
label sizeby2 = patchD.size()/2;
tmp<vectorField> tpdv(new vectorField(patchD.size()));
vectorField& pdv = tpdv();
// To the transformation if necessary
if (parallel())
{
for (label facei = 0; facei < sizeby2; facei++)
{
vector ddi = patchD[facei];
vector dni = patchD[facei + sizeby2];
pdv[facei] = ddi - dni;
pdv[facei + sizeby2] = -pdv[facei];
}
}
else
{
for (label facei = 0; facei < sizeby2; facei++)
{
vector ddi = patchD[facei];
vector dni = patchD[facei + sizeby2];
pdv[facei] = ddi - transform(forwardT()[0], dni);
pdv[facei + sizeby2] = -transform(reverseT()[0], pdv[facei]);
}
}
return tpdv;
}
void draw_grid(t_env *e, t_point **grid, int i, int j)
{
grid = map_to_point(e);
grid = (e->proj == 0) ? isometric(grid, e) : parallel(grid, e);
i = 0;
while ((i + 1) < e->map[0][0] - 1)
{
j = 0;
while ((j + 1) < e->map[i + 1][0] - 1)
{
(grid[i][j + 1].x) ? putl(e, grid[i][j], grid[i][j + 1]) : 1;
(grid[i + 1][j].x) ? putl(e, grid[i][j], grid[i + 1][j]) : 1;
if (j + 1 == e->map[i + 1][0] - 2
&& e->map[i + 1][0] <= e->map[i + 2][0])
putl(e, grid[i][j + 1], grid[i + 1][j + 1]);
if (i + 1 == e->map[0][0] - 2)
putl(e, grid[i + 1][j], grid[i + 1][j + 1]);
j++;
}
i++;
}
mlx_put_image_to_window(e->mlx, e->win, e->img, 0, 0);
print_state(e);
mlx_do_sync(e->mlx);
}
int
main(int argc, char *argv[])
{
extern char *optarg;
extern int optind;
int ch, seq;
seq = 0;
while ((ch = getopt(argc, argv, "d:s")) != -1)
switch(ch) {
case 'd':
delimcnt = tr(delim = optarg);
break;
case 's':
seq = 1;
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
if (!delim) {
delimcnt = 1;
delim = "\t";
}
if (seq)
sequential(argv);
else
parallel(argv);
exit(0);
}
bool intersect(const Line& l, Point& p) const {
if (parallel(l)) return false;
// solve system of 2 linear algebraic equations with 2 unknowns
p.x = (l.b*c - b*l.c) / (l.a*b - a*l.b);
if (fabs(b) > EPS) p.y = -(a*p.x + c); else p.y = -(l.a*p.x + l.c);
return true;
}
int main(int argc, char *argv[])
{
#ifdef HAVE_MPI
MPI_Init(&argc, &argv);
MPI_Comm_rank(MPI_COMM_WORLD, &rank);
#endif
IOShell::Interface interface;
bool success = interface.parse_options(argc, argv);
if (!success) {
exit(EXIT_FAILURE);
}
Ioss::Init::Initializer io;
#ifndef NO_XDMF_SUPPORT
Ioxf::Initializer ioxf;
#endif
#ifdef USE_CGNS
Iocgns::Initializer iocgns;
#endif
std::string in_file = interface.inputFile[0];
std::string out_file = interface.outputFile;
OUTPUT << "Input: '" << in_file << "', Type: " << interface.inFiletype << '\n';
OUTPUT << "Output: '" << out_file << "', Type: " << interface.outFiletype << '\n';
OUTPUT << '\n';
double begin = timer();
file_copy(interface);
double end = timer();
#ifdef HAVE_MPI
// Get total data read/written over all processors, and the max time..
Ioss::ParallelUtils parallel(MPI_COMM_WORLD);
// Combine these some time...
time_read = parallel.global_minmax(time_read, Ioss::ParallelUtils::DO_MAX);
time_write = parallel.global_minmax(time_write, Ioss::ParallelUtils::DO_MAX);
data_read = parallel.global_minmax(data_read, Ioss::ParallelUtils::DO_SUM);
data_write = parallel.global_minmax(data_write, Ioss::ParallelUtils::DO_SUM);
#endif
if (interface.statistics) {
OUTPUT << "\n\tElapsed time = " << end - begin << " seconds."
<< " (read = " << time_read << ", write = " << time_write << ")\n"
<< "\tTotal data read = " << data_read << " bytes; "
<< data_read / time_read <<" bytes/second.\n"
<< "\tTotal data write = " << data_write << " bytes; "
<< data_write / time_write << " bytes/second.\n";
}
OUTPUT << "\n" << codename << " execution successful.\n";
#ifdef HAVE_MPI
MPI_Finalize();
#endif
return EXIT_SUCCESS;
}
void return_to_node(double curr_coord[2], struct node* returnnode){
printf("\t \t ### Returning to node[%d] ###\n", returnnode->name);
move_to(curr_coord, returnnode->x, returnnode->y);
if(no_wall_front() == 0){
parallel(curr_coord);
}
usleep(1000);
}
math_vector math_vector::perpendicular(const math_vector& source)const
{
//cout<<"perpendicular"<<endl;
//math_vector result(*this - source.parallel(*this));
math_vector result(*this - parallel(source));
//cout<<"input: "<<source.write()<<" me:"<<write()<<" output: "<<result.write()<<endl<<endl;
return result;
}
int
main(int argc, char *argv[])
{
struct fdescr *dsc;
Rune *delim;
size_t i, len;
int seq = 0, ret = 0;
char *adelim = "\t";
ARGBEGIN {
case 's':
seq = 1;
break;
case 'd':
adelim = EARGF(usage());
break;
default:
usage();
} ARGEND;
if (!argc)
usage();
/* populate delimiters */
unescape(adelim);
delim = ereallocarray(NULL, utflen(adelim) + 1, sizeof(*delim));
len = utftorunestr(adelim, delim);
if (!len)
usage();
/* populate file list */
dsc = ereallocarray(NULL, argc, sizeof(*dsc));
for (i = 0; i < argc; i++) {
if (!strcmp(argv[i], "-")) {
argv[i] = "<stdin>";
dsc[i].fp = stdin;
} else if (!(dsc[i].fp = fopen(argv[i], "r"))) {
eprintf("fopen %s:", argv[i]);
}
dsc[i].name = argv[i];
}
if (seq) {
sequential(dsc, argc, delim, len);
} else {
parallel(dsc, argc, delim, len);
}
for (i = 0; i < argc; i++)
if (dsc[i].fp != stdin && fshut(dsc[i].fp, argv[i]))
ret |= fshut(dsc[i].fp, argv[i]);
ret |= fshut(stdin, "<stdin>") | fshut(stdout, "<stdout>");
return ret;
}
TEST(StarterKit1, ParallelFailureRequireOne)
{
Parallel parallel(Parallel::RequireAll, Parallel::RequireOne);
MockBehavior children[2];
parallel.addChild(&children[0]);
parallel.addChild(&children[1]);
CHECK_EQUAL(BH_RUNNING, parallel.tick());
children[0].m_eReturnStatus = BH_FAILURE;
CHECK_EQUAL(BH_FAILURE, parallel.tick());
}
TEST(StarterKit1, ParallelSucceedRequireOne)
{
Parallel parallel(Parallel::RequireOne, Parallel::RequireAll);
MockBehavior children[2];
parallel.addChild(&children[0]);
parallel.addChild(&children[1]);
CHECK_EQUAL(BH_RUNNING, parallel.tick());
children[0].m_eReturnStatus = BH_SUCCESS;
CHECK_EQUAL(BH_SUCCESS, parallel.tick());
}
//-----------------------------------------------------------------------------
// class SSegment (Stretch Segment)
//-----------------------------------------------------------------------------
logicop::SSegment::SSegment(const TP& p1, const TP& p2, int distance) : PSegment(p1,p2)
{
assert(0 != distance);
DBline sample(TP(0,0), TP(distance, 0));
CTM mtrx;
real rotation = laydata::xangle(p1,p2) + 270.0;
mtrx.Rotate(rotation);
mtrx.Translate(p1);
sample = sample * mtrx;
_moved = parallel(sample.p2());
}
void solve() {
point2 a, b;
scanf("%lf%lf%lf%lf", &a.x, &a.y, &b.x, &b.y);
l1.a = a, l1.s = b - a;
scanf("%lf%lf", &p1.x, &p1.y);
scanf("%lf%lf%lf%lf", &a.x, &a.y, &b.x, &b.y);
l2.a = a, l2.s = b - a;
scanf("%lf%lf", &p2.x, &p2.y);
double l = -100000, r = 100000;
if (parallel(l1.s, l2.s)) {
point2 q;
if (dis(p1 - p2) < point_line_dis(l1.a, l2) - eps || fabs(dis(p1 - p2) - point_line_dis(l1.a, l2, &q)) < eps && parallel(p2 - p1, q - l1.a) && (p2 - p1) * (q - l1.a) > 0) {
puts("0 0 0 0");
return;
}
if (perpend(p2 - p1, l1.s)) {
point_line_dis(p1, l1, &q);
l = (q - l1.a) * l1.s / (l1.s * l1.s);
r = 100000;
} else {
double d = point_line_dis(p1, l1, &q);
q = (q - p1) / d * dis(p2 - p1) + p1;
q = (q + p2) / 2;
line2 l3; l3.a = p1, l3.s = q - p1;
point2 q1, q2;
line_line_cross(l3, l1, &q1);
double t = l3.s.x; l3.s.x = l3.s.y, l3.s.y = -t;
line_line_cross(l3, l1, &q2);
l = (q1 - l1.a) * l1.s / (l1.s * l1.s);
r = (q2 - l1.a) * l1.s / (l1.s * l1.s);
if (l > r) t = l, l = r, r = t;
}
}
double fl = f(l), fr = f(r);
if (fabs(fl) < eps) ;
else if (fabs(fr) < eps) l = r;
else {
if (fl * fr > 0) {
puts("0 0 0 0");
return;
}
while (fabs(r-l) >= 1e-12) {
double mid = (l+r)/2, fmid = f(mid);
if (fmid * fl > 0) l = mid, fl = fmid;
else r = mid, fr = fmid;
}
}
line2 ans;
ans.a = (p1 + l1.a + l * l1.s) / 2;
ans.s = l1.a + l * l1.s - p1;
double t = ans.s.y; ans.s.y = ans.s.x, ans.s.x = -t;
a = ans.a, b = ans.s + ans.a;
printf("%lf %lf %lf %lf\n", a.x, a.y, b.x, b.y);
}
// 線分p1-p2と線分q1-q2の距離
Real distSeg(P p1, P p2, P q1, P q2) {
if (p1==p2 && q1==q2) return q1.dist(p1);
if (p1==p2) return distSeg(q1, q2, p1);
if (q1==q2) return distSeg(p1, p2, q1);
if (!parallel(p1, p2, q1, q2)) {
P r = intersection(p1, p2, q1, q2);
if (on_seg(p1, p2, r) && on_seg(q1, q2, r)) return 0;
}
Real ret = min(distSeg(p1, p2, q1), distSeg(p1, p2, q2));
ret = min(ret, min(distSeg(q1, q2, p1), distSeg(q1, q2, p2)));
return ret;
}
int
main(int argc, char *argv[])
{
int ch, rval, seq;
wchar_t *warg;
const char *arg;
size_t len;
setlocale(LC_CTYPE, "");
seq = 0;
while ((ch = getopt(argc, argv, "d:s")) != -1)
switch(ch) {
case 'd':
arg = optarg;
len = mbsrtowcs(NULL, &arg, 0, NULL);
if (len == (size_t)-1)
err(1, "delimiters");
warg = malloc((len + 1) * sizeof(*warg));
if (warg == NULL)
err(1, NULL);
arg = optarg;
len = mbsrtowcs(warg, &arg, len + 1, NULL);
if (len == (size_t)-1)
err(1, "delimiters");
delimcnt = tr(delim = warg);
break;
case 's':
seq = 1;
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
if (*argv == NULL)
usage();
if (!delim) {
delimcnt = 1;
delim = tab;
}
if (seq)
rval = sequential(argv);
else
rval = parallel(argv);
exit(rval);
}
double solve()
{
if(l1.a.y==l1.b.y || l2.a.y==l2.b.y || (!intersect_in(l1,l2)) ||
parallel(l1,l2))
return 0;
if(l1.a.y>l1.b.y+eps) swap(l1.a,l1.b);
if(l2.a.y>l2.b.y+eps) swap(l2.a,l2.b);
point ip=intersection(l1,l2);
if(l1.b.y<ip.y || l2.b.y+eps<ip.y)
return 0;
point h,l;
bool flag=true;
if(l1.b.y>l2.b.y+eps)
{
h=l1.b;
l=l2.b;
}
else if(l1.b.y<l2.b.y-eps)
{
h=l2.b;
l=l1.b;
}
else
{
flag=false;
h=l2.b;
l=l1.b;
}
if(flag && ((h.x>=l.x && ip.x+eps< l.x &&(l.y-ip.y)*(h.x-ip.x) < (l.x-ip.x)*(h.y-ip.y)+eps) ||
(h.x<=l.x && ip.x> l.x+eps&&(l.y-ip.y)*(h.x-ip.x) > (l.x-ip.x)*(h.y-ip.y)-eps)))
return 0;
line tmp;
tmp.a.x=min(min(l1.a.x,l2.a.x),min(l1.b.x,l2.b.x));
tmp.b.x=max(max(l1.a.x,l2.a.x),max(l1.b.x,l2.b.x));
tmp.a.y=tmp.b.y=l.y;
point p1=intersection(tmp,l1);
point p2=intersection(tmp,l2);
double dist=p1.x-p2.x;
if(dist<-eps) dist*=-1;
return dist*(l.y-ip.y)/2;
}
int convex_gen(const convex2 &a, convex2 &b) {
std::deque<point2> q;
convex2 t(a);
q.push_back(t[0]), q.push_back(t[1]);
for (int i = 2; i < t.size(); i++) {
while (q.size() > 1) {
point2 p1 = t[i]-q[q.size()-1], p2 = q[q.size()-1]-q[q.size()-2];
if (p1 % p2 > 0 || parallel(p1, p2)) q.pop_back();
else break;
}
q.push_back(t[i]);
}
b.clear();
for (int i = 0; i < q.size(); i++) b.push_back(q[i]);
}
// Move to coordinate of a node, and checking walls, assigning the values in adjacent arrays
void move_to_node(double curr_coord[2], struct node* node){
printf("\t \t ### Moving to node: %d ###\n",node->name );
printf("Moving to coord: x %f y %f \n",node->x, node->y );
move_to(curr_coord, node->x, node->y);
printf(" Arrived at node[%d] ! \n", node->name);
// Start mapping walls
struct node* currentnode = node;
currentnode->visited = 1;
int currentfront = node_in_front(face_angle, currentnode);
int currentleft = node_on_left(face_angle, currentnode);
int currentright = node_on_right(face_angle, currentnode);
int i = available_adjacent(currentnode);
int j;
if (no_wall_front() == 1){
if (nodes[currentfront]->visited == 0){
currentnode->adjacent[i] = nodes[currentfront];
i = available_adjacent(currentnode);
j = available_adjacent(nodes[currentfront]);
nodes[currentfront]->adjacent[j] = currentnode;
}
printf("There is no wall front , US dist: %d \n", get_us_dist());
}
else if(no_wall_front() == 0){
parallel(curr_coord);
}
if (no_wall_left() == 1){
if (nodes[currentleft]->visited == 0){
currentnode->adjacent[i] = nodes[currentleft];
i = available_adjacent(currentnode);
j = available_adjacent(nodes[currentleft]);
nodes[currentleft]->adjacent[j] = currentnode;
}
printf("There is NO wall left ! LEFT IR : %d\n", get_side_ir_dist(LEFT));
}
if (no_wall_right() == 1){
if (nodes[currentright]->visited == 0){
currentnode->adjacent[i] = nodes[currentright];
i = available_adjacent(currentnode);
j = available_adjacent(nodes[currentright]);
nodes[currentright]->adjacent[j] = currentnode;
}
printf("There is NO wall right ! RIGHT IR : %d \n", get_side_ir_dist(RIGHT));
}
printf("Checking ALL for node[%d] wall done!\n", node->name);
}
int main(int argc, char *argv[]) {
if (argc != 3) {print_usage(argc, argv);}
int num_tasks = atoi(argv[2]);
if (!strcmp(argv[1], "serial")) {
serial(num_tasks);
} else if (!strcmp(argv[1], "parallel")) {
parallel(num_tasks);
}
else {
print_usage(argc, argv);
}
printf("Main completed\n");
pthread_exit(NULL);
}
bool operator == (const line& p, const line& q) {
if (!parallel(p, q))
return false;
auto t = 0.0;
if (0 != q.u.x)
t = (p.a.x - q.a.x) / q.u.x;
else
t = (p.a.y - q.a.y) / q.u.y;
vector a = { q.a.x + t * q.u.x, q.a.y + t * q.u.y };
if (std::abs(a.x - p.a.x) < epsilon && std::abs(a.y - p.a.y) < epsilon) {
return true;
}
return false;
}
void defiIOTiming::print(FILE* f) const {
fprintf(f, "IOTiming '%s' '%s'\n", inst_, pin_);
if (hasSlewRise())
fprintf(f, " Slew rise %5.2f %5.2f\n",
slewRiseMin(),
slewRiseMax());
if (hasSlewFall())
fprintf(f, " Slew fall %5.2f %5.2f\n",
slewFallMin(),
slewFallMax());
if (hasVariableRise())
fprintf(f, " variable rise %5.2f %5.2f\n",
variableRiseMin(),
variableRiseMax());
if (hasVariableFall())
fprintf(f, " variable fall %5.2f %5.2f\n",
variableFallMin(),
variableFallMax());
if (hasCapacitance())
fprintf(f, " capacitance %5.2f\n",
capacitance());
if (hasDriveCell())
fprintf(f, " drive cell '%s'\n",
driveCell());
if (hasFrom())
fprintf(f, " from pin '%s'\n",
from());
if (hasTo())
fprintf(f, " to pin '%s'\n",
to());
if (hasParallel())
fprintf(f, " parallel %5.2f\n",
parallel());
}
static size_t computeEdgesAndIntersect(const GrMatrix& matrix,
const GrMatrix& inverse,
GrPoint* vertices,
size_t numVertices,
GrEdgeArray* edges,
float sign) {
if (numVertices < 3) {
return 0;
}
matrix.mapPoints(vertices, numVertices);
if (sign == 0.0f) {
sign = isCCW(vertices, numVertices) ? -1.0f : 1.0f;
}
GrPoint p = sanitizePoint(vertices[numVertices - 1]);
for (size_t i = 0; i < numVertices; ++i) {
GrPoint q = sanitizePoint(vertices[i]);
if (p == q) {
continue;
}
GrDrawState::Edge edge = computeEdge(p, q, sign);
edge.fZ += 0.5f; // Offset by half a pixel along the tangent.
*edges->append() = edge;
p = q;
}
int count = edges->count();
if (count == 0) {
return 0;
}
GrDrawState::Edge prev_edge = edges->at(0);
for (int i = 0; i < count; ++i) {
GrDrawState::Edge edge = edges->at(i < count - 1 ? i + 1 : 0);
if (parallel(edge, prev_edge)) {
// 3 points are collinear; offset by half the tangent instead
vertices[i].fX -= edge.fX * 0.5f;
vertices[i].fY -= edge.fY * 0.5f;
} else {
vertices[i] = prev_edge.intersect(edge);
}
inverse.mapPoints(&vertices[i], 1);
prev_edge = edge;
}
return edges->count();
}
int main(){
connect_to_robot();
initialize_robot();
set_origin();
set_ir_angle(LEFT, -45);
set_ir_angle(RIGHT, 45);
initialize_maze();
reset_motor_encoders();
int i;
for (i = 0; i < 17; i++){
set_point(nodes[i]->x, nodes[i]->y);
}
double curr_coord[2] = {0, 0};
map(curr_coord, nodes[0]);
breadthFirstSearch(nodes[0]);
reversePath(nodes[16]);
printPath(nodes[0]);
struct point* tail = malloc(sizeof(struct point));
tail->x = nodes[0]->x;
tail->y = nodes[0]->y;
struct point* startpoint = tail;
build_path(tail, nodes[0]);
// Traverse to end node.
while(tail->next){
set_point(tail->x, tail->y); // Visual display for Simulator only.
tail = tail->next;
}
tail->next = NULL; // Final node point to null.
printf("tail: X = %f Y = %f \n", tail->x, tail->y);
parallel(curr_coord);
spin(curr_coord, to_rad(180));
sleep(2);
set_ir_angle(LEFT, 45);
set_ir_angle(RIGHT, -45);
mazeRace(curr_coord, nodes[0]);
return 0;
}
// case with only one point in container
// the fitting plane must be horizontal by default
void test_one_point()
{
std::list<Point> points;
points.push_back(Point(FT(0),FT(0),FT(0)));
// fit plane
Plane plane;
Line line;
fit_point_set(points,plane,line);
Point point(FT(0),FT(0),FT(0));
Vector vec(FT(0),FT(0),FT(1));
Plane horizontal_plane(point,vec);
if(!parallel(horizontal_plane,plane))
{
std::cout << "failure" << std::endl;
std::exit(1); // failure
}
}
