public bool initializeAmoeba(double x, double y, double z, int radius, AbstractEnvironmentType env, Libutility util)
{
int try_count = 0;
Point3d IniIndexLoca = env.getIndexByPosition(x, y, z);
int start_x = (int)IniIndexLoca.X - radius > 0 ? (int)IniIndexLoca.X - radius : 0;
int start_y = (int)IniIndexLoca.Y - radius > 0 ? (int)IniIndexLoca.Y - radius : 0;
int start_z = (int)IniIndexLoca.Z - radius > 0 ? (int)IniIndexLoca.Z - radius : 0;
int end_x = (int)IniIndexLoca.X + radius < env.u ? (int)IniIndexLoca.X + radius : env.u - 1;
int end_y = (int)IniIndexLoca.Y + radius < env.v ? (int)IniIndexLoca.Y + radius : env.v - 1;
int end_z = (int)IniIndexLoca.Z + radius < env.w ? (int)IniIndexLoca.Z + radius : env.w - 1;
do
{
tempx = util.getRand(start_x, end_x + 1);
tempy = util.getRand(start_y, end_y + 1);
tempz = util.getRand(start_z, end_z + 1);
try_count++;
}while (!iniSuccess(tempx, tempy, tempz, env, util) && try_count < 10);
curx = tempx;
cury = tempy;
curz = tempz;
//Location = new Point3d(curx, cury, curz);
Location = env.getPositionByIndex(curx, cury, curz);
occupyCell(curx, cury, curz, env);
selectRandomDirection(env, util);
prev_loc = new Point3d(x, y, z);
return(true);
}
public bool initializeAmoeba(double x, double y, double z, AbstractEnvironmentType env, Libutility util)
{
Point3d indexLoca = env.getIndexByPosition(x, y, z);
tempx = (int)indexLoca.X;
tempy = (int)indexLoca.Y;
tempz = (int)indexLoca.Z;
curx = tempx;
cury = tempy;
curz = tempz;
//Location = new Point3d(curx, cury, curz);
Location = env.getPositionByIndex(curx, cury, curz);
occupyCell(curx, cury, curz, env);
selectRandomDirection(env, util);
prev_loc = Location;
return(true);
}
public bool initializeAmoeba(AbstractEnvironmentType env, Libutility util)
{
do
{
tempfloatx = (float)util.getDoubleRand(env.getUMin(), env.getUMax());
tempfloaty = (float)util.getDoubleRand(env.getVMin(), env.getVMax());
tempfloatz = (float)util.getDoubleRand(env.getWMin(), env.getWMax());
Point3d indexPos = env.getIndexByPosition(tempfloatx, tempfloaty, tempfloatz);
tempx = (int)indexPos.X;
tempy = (int)indexPos.Y;
tempz = (int)indexPos.Z;
}while (!iniSuccess(tempx, tempy, tempz, env, util));
curx = tempx;
cury = tempy;
curz = tempz;
//Location = new Point3d(curx, cury, curz);
Location = env.getPositionByIndex(curx, cury, curz);
occupyCell(curx, cury, curz, env);
selectRandomDirection(env, util);
prev_loc = Location;
return(true);
}
public bool initializeAmoeba(double x, double y, double z, int radius, AbstractEnvironmentType env, Libutility util)
{
int try_count = 0;
Point3d IniIndexLoca = env.getIndexByPosition(x, y, z);
int start_x = (int)IniIndexLoca.X - radius > 0 ? (int)IniIndexLoca.X - radius : 0;
int start_y = (int)IniIndexLoca.Y - radius > 0 ? (int)IniIndexLoca.Y - radius : 0;
int start_z = (int)IniIndexLoca.Z - radius > 0 ? (int)IniIndexLoca.Z - radius : 0;
int end_x = (int)IniIndexLoca.X + radius < env.u ? (int)IniIndexLoca.X + radius : env.u - 1;
int end_y = (int)IniIndexLoca.Y + radius < env.v ? (int)IniIndexLoca.Y + radius : env.v - 1;
int end_z = (int)IniIndexLoca.Z + radius < env.w ? (int)IniIndexLoca.Z + radius : env.w - 1;
do
{
tempx = util.getRand(start_x, end_x + 1);
tempy = util.getRand(start_y, end_y + 1);
tempz = util.getRand(start_z, end_z + 1);
try_count++;
}
while (!iniSuccess(tempx, tempy, tempz, env, util) && try_count<10);
curx = tempx;
cury = tempy;
curz = tempz;
//Location = new Point3d(curx, cury, curz);
Location = env.getPositionByIndex(curx, cury, curz);
occupyCell(curx, cury, curz, env);
selectRandomDirection(env, util);
prev_loc = new Point3d(x, y, z);
return true;
}
public bool initializeAmoeba(double x, double y, double z, AbstractEnvironmentType env, Libutility util)
{
Point3d indexLoca = env.getIndexByPosition(x, y, z);
tempx = (int)indexLoca.X;
tempy = (int)indexLoca.Y;
tempz = (int)indexLoca.Z;
curx = tempx;
cury = tempy;
curz = tempz;
//Location = new Point3d(curx, cury, curz);
Location = env.getPositionByIndex(curx, cury, curz);
occupyCell(curx, cury, curz, env);
selectRandomDirection(env, util);
prev_loc = Location;
return true;
}
public bool initializeAmoeba(AbstractEnvironmentType env, Libutility util)
{
do
{
tempfloatx = (float)util.getDoubleRand(env.getUMin(), env.getUMax());
tempfloaty = (float)util.getDoubleRand(env.getVMin(), env.getVMax());
tempfloatz = (float)util.getDoubleRand(env.getWMin(), env.getWMax());
Point3d indexPos = env.getIndexByPosition(tempfloatx, tempfloaty, tempfloatz);
tempx = (int)indexPos.X;
tempy = (int)indexPos.Y;
tempz = (int)indexPos.Z;
}
while (!iniSuccess(tempx, tempy, tempz, env, util));
curx = tempx;
cury = tempy;
curz = tempz;
//Location = new Point3d(curx, cury, curz);
Location = env.getPositionByIndex(curx, cury, curz);
occupyCell(curx, cury, curz, env);
selectRandomDirection(env, util);
prev_loc = Location;
return true;
}
public void doMotorBehaviors(AbstractEnvironmentType env, Libutility util)
{
_distance_traveled++;
prev_loc = Location;
//_cur_speed = _max_speed * (1 - _distance_traveled / _deathDistance);
_cur_speed = PhysaSetting._speed;
if (env.getGriddataByIndex(curx, cury, curz) == 1)
_distance_traveled = 0;
_moved_successfully = false;
if (util.getRandDouble() < PhysaSetting._pcd)
{
selectRandomDirection(env, util);
resetFloatingPointPosition(env);
return;
}
Point3d curLoc = Location;
curLoc.Transform(Transform.Translation(orientation));
//Location = curLoc;
tempfloatx = (float)curLoc.X;
tempfloaty = (float)curLoc.Y;
tempfloatz = (float)curLoc.Z;
switch (PhysaSetting.border_type)
{
case 0:
if(env.constrainPos(ref tempfloatx, ref tempfloaty, ref tempfloatz,0))
selectRandomDirection(env, util);
break;
case 1:
env.constrainPos(ref tempfloatx, ref tempfloaty, ref tempfloatz, 1);
break;
case 2:
env.constrainPos(ref tempfloatx, ref tempfloaty, ref tempfloatz, 0);
orientation = env.bounceOrientation(curLoc, orientation);
break;
default:
break;
}
//if(env.constrainPos(ref tempfloatx, ref tempfloaty, ref tempfloatz))
// selectRandomDirection(util);
Point3d temppos = env.getIndexByPosition(tempfloatx, tempfloaty, tempfloatz);
tempx = (int)temppos.X;
tempy = (int)temppos.Y;
tempz = (int)temppos.Z;
if (env.isOccupidByParticleByIndex(tempx, tempy, tempz))
{
selectRandomDirection(env,util);
return;
}
else if (env.isWithinObstacleByIndex(tempx, tempy, tempz) && util.getRandDouble() > PhysaSetting.escape_p)
{
selectRandomDirection(env,util);
return;
}
else
{
_moved_successfully = true;
Location = env.projectLocationToEnv(new Point3d(tempfloatx, tempfloaty, tempfloatz));
env.clearGridCellByIndex(curx, cury, curz);
//env.agedata[curx, cury, curz]++;
env.occupyGridCellByIndex(tempx, tempy, tempz, ID);
curx = tempx;
cury = tempy;
curz = tempz;
//float trailIncrement = calculateTrailIncrement(util);
//env.increaseTrailByIndex(curx, cury, curz, trailIncrement);
env.increaseTrailByIndex(curx, cury, curz, _ca_torealease);
//if (_moved_successfully && !_die && _distance_traveled % division_frequency_test == 0)
if (_moved_successfully && !_die)
doDivisionTest(env);
}
}
public void doMotorBehaviors(AbstractEnvironmentType env, Libutility util)
{
_distance_traveled++;
prev_loc = Location;
//_cur_speed = _max_speed * (1 - _distance_traveled / _deathDistance);
_cur_speed = PhysaSetting._speed;
if (env.getGriddataByIndex(curx, cury, curz) == 1)
{
_distance_traveled = 0;
}
_moved_successfully = false;
if (util.getRandDouble() < PhysaSetting._pcd)
{
selectRandomDirection(env, util);
resetFloatingPointPosition(env);
return;
}
Point3d curLoc = Location;
curLoc.Transform(Transform.Translation(orientation));
//Location = curLoc;
tempfloatx = (float)curLoc.X;
tempfloaty = (float)curLoc.Y;
tempfloatz = (float)curLoc.Z;
switch (PhysaSetting.border_type)
{
case 0:
if (env.constrainPos(ref tempfloatx, ref tempfloaty, ref tempfloatz, 0))
{
selectRandomDirection(env, util);
}
break;
case 1:
env.constrainPos(ref tempfloatx, ref tempfloaty, ref tempfloatz, 1);
break;
case 2:
env.constrainPos(ref tempfloatx, ref tempfloaty, ref tempfloatz, 0);
orientation = env.bounceOrientation(curLoc, orientation);
break;
default:
break;
}
//if(env.constrainPos(ref tempfloatx, ref tempfloaty, ref tempfloatz))
// selectRandomDirection(util);
Point3d temppos = env.getIndexByPosition(tempfloatx, tempfloaty, tempfloatz);
tempx = (int)temppos.X;
tempy = (int)temppos.Y;
tempz = (int)temppos.Z;
if (env.isOccupidByParticleByIndex(tempx, tempy, tempz))
{
selectRandomDirection(env, util);
return;
}
else if (env.isWithinObstacleByIndex(tempx, tempy, tempz) && util.getRandDouble() > PhysaSetting.escape_p)
{
selectRandomDirection(env, util);
return;
}
else
{
_moved_successfully = true;
Location = env.projectLocationToEnv(new Point3d(tempfloatx, tempfloaty, tempfloatz));
env.clearGridCellByIndex(curx, cury, curz);
//env.agedata[curx, cury, curz]++;
env.occupyGridCellByIndex(tempx, tempy, tempz, ID);
curx = tempx;
cury = tempy;
curz = tempz;
//float trailIncrement = calculateTrailIncrement(util);
//env.increaseTrailByIndex(curx, cury, curz, trailIncrement);
env.increaseTrailByIndex(curx, cury, curz, _ca_torealease);
//if (_moved_successfully && !_die && _distance_traveled % division_frequency_test == 0)
if (_moved_successfully && !_die)
{
doDivisionTest(env);
}
}
}