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Copy pathforces-proj.cpp
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65 lines (63 loc) · 1.41 KB
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float stato[12];
float vai[3];
float forza,amax,distTot,x;
float y,vb[3];
float vel[3];
float vInerzia,ts,tTot,tInerzia;
bool once,onceB;
float d,dprec;
float dist(float a[],float b[])/*Definitivo*/{
return sqrt(mathSquare(a[0] - b[0]) + mathSquare(a[1] - b[1]) + mathSquare(a[2] - b[2]));
}
#define tempo api.getTime()
void setV(float v[],float x,float y,float z)/*Definitivo*/{
v[0] = x;
v[1] = y;
v[2] = z;
}
void init(){
d=10;
api.getMyZRState(stato);
vai[0]=stato[0]+0.7;
vai[1]=stato[1];
vai[2]=stato[2]-0.7;
forza=0.01;
amax=forza/4.15;
distTot=dist(vai,stato);
DEBUG(("%f",distTot));
x=(distTot/100)*20;
y=distTot-(2*x);
ts=sqrt(2*x/amax);
vInerzia=amax*ts;
tInerzia=y/vInerzia;
tTot=tInerzia+2*ts;
DEBUG(("%f, %f\n %f, %f, %f",x,y,ts,tInerzia,tTot));
once=onceB=true;
}
void loop(){
api.getMyZRState(stato);
setV(vel,stato[3],stato[4],stato[5]);//ottengo vettore velocità
mathVecMagnitude(vel,3);
dprec=d;
d=dist(vai,stato);
DEBUG(("dist= %f",d));
mathVecSubtract(vb,vai,stato,3);
mathVecNormalize(vb,3);
setV(vb,vb[0]*forza,vb[1]*forza,vb[2]*forza);//ottengo forza con direzione
if(tempo<=ts){
api.setForces(vb);
}
else if(once){
once=false;
DEBUG(("OFF"));
}
if(dprec<d&&onceB){
onceB=false;
DEBUG(("arrivato, %f",d));
}
if(tempo>ts+tInerzia && tempo<tTot){
setV(vb,vb[0]*-1,vb[1]*-1,vb[2]*-1);
api.setForces(vb);
}
//*/api.setPositionTarget(vai);
}