/**
* \brief With it determined that cell division will occur, create a new agent from the existing
* one
*
* <p>With it determined that cell division will occur, create a new agent from the existing one
*
* @throws CloneNotSupportedException Thrown if the agent cannot be cloned
*/
public void makeKid() throws CloneNotSupportedException {
// Create the new instance
LocatedAgent baby = (LocatedAgent) sendNewAgent();
// Note that mutateAgent() does nothing yet
baby.mutateAgent();
this._myDivRadius = getDivRadius();
baby._myDivRadius = getDivRadius();
baby._myDeathRadius = getDeathRadius();
// Update the lineage
recordGenealogy(baby);
// Share mass of all compounds between two daughter cells and compute
// new size
divideCompounds(baby, getBabyMassFrac());
// sonia:chemostat
if (Simulator.isChemostat) {
// upon division the daughter cells remain with the coordinates of their progenitor
} else {
// Compute movement to apply to both cells
setDivisionDirection(getInteractDistance(baby) / 2);
// move both daughter cells
baby._movement.subtract(_divisionDirection);
_movement.add(_divisionDirection);
}
// Now register the agent inside the guilds and the agent grid
baby.registerBirth();
baby._netVolumeRate = 0;
}
/**
* \brief For self-attachment scenarios, calculates the new position of the agent based on XY and
* XZ angles and a distance to move
*
* <p>For self-attachment scenarios, calculates the new position of the agent based on XY and XZ
* angles and a distance to move. No return value as the global swimmingAgentPosition is altered.
* The angles XY and XZ are also global parameters as these can also be altered by other methods
* in the swimming agent position checks
*
* @param distanceAgentMoves Distance that the agent is to move
*/
public void calculateNewAgentPosition(Double distanceAgentMoves) {
// Now calculate where this angle would place the agent.
swimMovement.set(
Math.cos(angleOfMovingAgentXY) * Math.cos(angleOfMovingAgentXZ),
Math.sin(angleOfMovingAgentXY),
Math.sin(angleOfMovingAgentXZ));
swimMovement.times(distanceAgentMoves);
swimmingAgentPosition.add(swimMovement);
}
/**
* \brief Used by the move method to determine if an agents move crosses any of the domain's
* boundaries
*
* <p>Used by the move method to determine if an agents move crosses any of the domain's
* boundaries
*/
public void checkBoundaries() {
// Search a boundary which will be crossed
_newLoc.set(_location);
_newLoc.add(_movement);
AllBC aBoundary = getDomain().testCrossedBoundary(_newLoc);
int nDim = (_agentGrid.is3D ? 3 : 2);
boolean test = (aBoundary != null);
int counter = 0;
// Test all boundaries and apply corrections according to crossed
// boundaries
while (test) {
counter++;
aBoundary.applyBoundary(this, _newLoc);
aBoundary = getDomain().testCrossedBoundary(_newLoc);
test = (aBoundary != null) | (counter > nDim);
if (counter > nDim) System.out.println("LocatedAgent.move() : problem!");
}
}
