void jen::Place(int minR,int maxR,int minC,int maxC, SitRep sitrep){
sideOfBoard loca = findSide(minR, maxR, minC, maxC);
dir=up;
Strat(minR, maxR, minC, maxC, sitrep);
if(loca == bup)
{
dir=dn;
}
else if(loca == bdn)
{
dir=up;
}
else if(loca == brt)
{
dir=lt;
}
else if(loca == blt)
{
dir=rt;
}
return;
bool done=false;
int tr,tc;
Dir td;
while(!done){
tr=minR+rand()%(maxR-minR);
tc=minC+rand()%(maxC-minC);
if(sitrep.thing[tr][tc].what==space)done=true;
}
int rdist=ROWS/2-tr;
int cdist=COLS/2-tc;
if(abs(rdist)<abs(cdist)){
if(cdist>0)td=rt;
else td=lt;
}else{
if(rdist>0)td=up;
else td=dn;
}
r=tr;
c=tc;
dir=td;
}
int main(int argc , char *argv[])
{
long double error = .00000000001;
long double error1 = 1.0;
long double error2 = 0.0001;
int debug = 0;
char *NOT = "not a triangle\n";
if(argc != 7)
{
printf(NOT);
return 0;
}
long double x1 = readIn(1 , argv);
long double y1 = readIn(2 , argv);
long double x2 = readIn(3 , argv);
long double y2 = readIn(4 , argv);
long double x3 = readIn(5 , argv);
long double y3 = readIn(6 , argv);
long double s1 = findSide(x1 , y1 , x2 , y2 , debug);
long double s2 = findSide(x2 , y2 , x3 , y3 , debug);
long double s3 = findSide(x3 , y3 , x1 , y1 , debug);
double angleS1 = acos(((s2 * s2) + (s3 * s3) - (s1 * s1))/(2 * s2 * s3));
double angleS2 = acos(((s3 * s3) + (s1 * s1) - (s2 * s2))/(2 * s3 * s1));
double angleS3 = M_PI - angleS1 - angleS2;
if(debug)
{
printf("angles = %f , %f , %f, %f\n" , angleS1 , angleS2 , angleS3 , (M_PI/2));
}
char *toPrint1 = "";
char *toPrint2 = "";
if(debug)
{
printf("side lengths: %Lf, %Lf , %Lf\n", s1 , s2 , s3);
}
if(s1 == 0 || s2 == 0 || s3 == 0)
{
printf(NOT);
return 0;
}
else if(eq(s1 + s2 , s3, error) || eq(s1 + s3 , s2 , error) || eq(s2 + s3 , s1 , error))
{
printf(NOT);
return 0;
}
else if(s1 == s2 && s2 == s3)
{
toPrint1 = "equilateral";
}
else if(eq(s1 , s2 , error) || eq(s2 , s3 , error)|| eq(s3 , s1 , error))
{
toPrint1 = "isosceles";
}
else
{
toPrint1 = "scalene";
}
if(eq((M_PI / 2) , angleS1 , error) || eq((M_PI / 2) , angleS2 , error) || eq((M_PI / 2) , angleS3 , error))
{
toPrint2 = "right";
}
else if((angleS1 < ((M_PI / 2) + error2)) && (angleS2 < ((M_PI / 2) + error2)) && (angleS3 < ((M_PI / 2) + error2)))
{
toPrint2 = "acute";
}
else if((angleS1 > (M_PI / 2)) || (angleS2 > (M_PI / 2)) || (angleS3 > (M_PI / 2)))
{
toPrint2 = "obtuse";
}
printf("%s %s\n" , toPrint1 , toPrint2);
return 0;
}
void jen::Strat(int minR,int maxR,int minC,int maxC, SitRep sitrep)
{
dir = lt;
if(rank == crown)
{
r = ((maxR -minR)/2 + minR);
c = ((maxC -minC)/2 + minC);
return;
}
if(rank == knight)
{
if(sitrep.thing[(((maxR -minR)/2 + minR))+1][((maxC -minC)/2 + minC)].rank!=knight)
{
r = (((maxR -minR)/2 + minR))+1;
c = ((maxC -minC)/2 + minC);
return;
}
else if(sitrep.thing[(((maxR -minR)/2 + minR))-1][((maxC -minC)/2 + minC)].rank!=knight)
{
r = (((maxR -minR)/2 + minR))-1;
c = ((maxC -minC)/2 + minC);
return;
}
else if(sitrep.thing[(((maxR -minR)/2 + minR))][(((maxC -minC)/2 + minC))+1].rank!=knight)
{
r = (((maxR -minR)/2 + minR));
c = (((maxC -minC)/2 + minC))+1;
return;
}
else if(sitrep.thing[(((maxR -minR)/2 + minR))][(((maxC -minC)/2 + minC))-1].rank!=knight)
{
r = (((maxR -minR)/2 + minR));
c = (((maxC -minC)/2 + minC))-1;
return;
}
else
{
setRand(minR, maxR, minC, maxC, sitrep);
return;
}
}
else if(rank == archer)
{
if(sitrep.thing[(((maxR -minR)/2 + minR))+1][(((maxC -minC)/2 + minC))+1].rank!=archer)
{
r = (((maxR -minR)/2 + minR))+1;
c = (((maxC -minC)/2 + minC))+1;
return;
}
else if(sitrep.thing[(((maxR -minR)/2 + minR))+1][(((maxC -minC)/2 + minC))-1].rank!=archer)
{
r = (((maxR -minR)/2 + minR))+1;
c = (((maxC -minC)/2 + minC))-1;
return;
}
else if(sitrep.thing[(((maxR -minR)/2 + minR))-1][(((maxC -minC)/2 + minC))-1].rank!=archer)
{
r = (((maxR -minR)/2 + minR))-1;
c = (((maxC -minC)/2 + minC))-1;
return;
}
else if(sitrep.thing[(((maxR -minR)/2 + minR))-1][(((maxC -minC)/2 + minC))+1].rank!=archer)
{
r = (((maxR -minR)/2 + minR))-1;
c = (((maxC -minC)/2 + minC))+1;
return;
}
if(sitrep.thing[(((maxR -minR)/2 + minR))+2][(((maxC -minC)/2 + minC))+1].rank!=archer)
{
r = (((maxR -minR)/2 + minR))+2;
c = (((maxC -minC)/2 + minC))+1;
return;
}
else if(sitrep.thing[(((maxR -minR)/2 + minR))+2][(((maxC -minC)/2 + minC))-1].rank!=archer)
{
r = (((maxR -minR)/2 + minR))+2;
c = (((maxC -minC)/2 + minC))-1;
return;
}
else if(sitrep.thing[(((maxR -minR)/2 + minR))-2][(((maxC -minC)/2 + minC))-1].rank!=archer)
{
r = (((maxR -minR)/2 + minR))-2;
c = (((maxC -minC)/2 + minC))-1;
return;
}
else if(sitrep.thing[(((maxR -minR)/2 + minR))-2][(((maxC -minC)/2 + minC))-1].rank!=archer)
{
r = (((maxR -minR)/2 + minR))-2;
c = (((maxC -minC)/2 + minC))+1;
return;
}
else
{
setRand(minR, maxR, minC, maxC, sitrep);
return;
}
}
else if (rank==infantry)
{
sideOfBoard loca = findSide(minR, maxR, minC, maxC);
if(loca==brt)
{
int i, j;
for(j=minC; j<maxC;j++)
{
for(i=minR; i<maxR; i++)
{
if(sitrep.thing[i][j].what==space)
{
r=i;
c=j;
return;
}
}
}
}
if(loca==blt)
{
int i, j;
for(j=maxC; j>minC;j--)
{
for(i=maxR; i>minR; i--)
{
if(sitrep.thing[i][j].what==space)
{
r=i;
c=j;
return;
}
}
}
}
}
}
