本文整理汇总了C++中MultiPath::SetIKProblem方法的典型用法代码示例。如果您正苦于以下问题：C++ MultiPath::SetIKProblem方法的具体用法？C++ MultiPath::SetIKProblem怎么用？C++ MultiPath::SetIKProblem使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MultiPath的用法示例。
在下文中一共展示了MultiPath::SetIKProblem方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: TimeOptimizeTestNLinkPlanar
void TimeOptimizeTestNLinkPlanar()
{
const char* fn = "data/planar%d.rob";
int ns [] = {5,10,15,20,25,30,40,50,60,70,80,90,100};
Real tolscales [] = {3.95,3.55,2.73,2,2,2,1.8,1.6,1.42,1,1,1,1};
int num = 13;
char buf[256];
for(int i=0;i<num;i++) {
int n=ns[i];
printf("Testing optimize %d\n",n);
sprintf(buf,fn,n);
Robot robot;
if(!robot.Load(buf)) {
fprintf(stderr,"Unable to load robot %s\n",buf);
return;
}
int ee = robot.links.size()-1;
Vector3 localpt(1,0,0);
Real len = robot.links.size();
//make a half circle
Config a(robot.q.n,Pi/robot.links.size()),b;
a[0] *= 0.5;
robot.UpdateConfig(a);
IKGoal goal,goaltemp;
goal.link = ee;
goal.localPosition = localpt;
goal.SetFixedPosition(robot.links[ee].T_World*localpt);
//cout<<"Goal position "<<goal.endPosition<<endl;
goaltemp = goal;
goaltemp.link = ee/2;
goaltemp.SetFixedPosition(goal.endPosition*0.5);
//cout<<"Middle goal position "<<goaltemp.endPosition<<endl;
vector<IKGoal> onegoal(1),bothgoals(2);
onegoal[0] = goal;
bothgoals[0] = goal;
bothgoals[1] = goaltemp;
int iters=100;
bool res=SolveIK(robot,bothgoals,1e-3,iters);
if(!res) {
fprintf(stderr,"Couldn't solve for target robot config\n");
return;
}
b = robot.q;
Timer timer;
GeneralizedCubicBezierSpline path;
RobotSmoothConstrainedInterpolator interp(robot,onegoal);
interp.xtol = 1e-3*tolscales[i];
if(!interp.Make(a,b,path)) {
fprintf(stderr,"Couldn't interpolate for target robot config\n");
return;
}
printf("Solved for path with tol %g in time %g\n",interp.xtol,timer.ElapsedTime());
{
sprintf(buf,"trajopt_a_%d.config",n);
ofstream out(buf);
out<<a<<endl;
}
{
sprintf(buf,"trajopt_b_%d.config",n);
ofstream out(buf);
out<<b<<endl;
}
{
sprintf(buf,"trajopt_interp_%d.xml",n);
vector<Real> times;
vector<Config> configs;
path.GetPiecewiseLinear(times,configs);
MultiPath mpath;
mpath.SetTimedMilestones(times,configs);
mpath.SetIKProblem(onegoal);
mpath.Save(buf);
}
{
//unroll joints
for(size_t i=0;i<path.segments.size();i++) {
for(int j=0;j<path.segments[i].x0.n;j++) {
if(path.segments[i].x0[j] > Pi)
path.segments[i].x0[j] -= TwoPi;
if(path.segments[i].x1[j] > Pi)
path.segments[i].x1[j] -= TwoPi;
if(path.segments[i].x2[j] > Pi)
path.segments[i].x2[j] -= TwoPi;
if(path.segments[i].x3[j] > Pi)
path.segments[i].x3[j] -= TwoPi;
}
}
sprintf(buf,"trajopt_interp_%d.spline",n);
ofstream out(buf,ios::out);
out.precision(10);
path.Save(out);
}
TimeScaledBezierCurve curve;
//curve.path = path;
{
sprintf(buf,"trajopt_interp_%d.spline",n);
ifstream in(buf,ios::in);
//.........这里部分代码省略.........