/**
* Check for accident in laboratory.
*
* @param time the amount of time researching (in millisols)
*/
private void checkForAccident(double time) {
double chance = .001D;
// Science skill modification.
SkillType scienceSkill = science.getSkill();
int skill = person.getMind().getSkillManager().getEffectiveSkillLevel(scienceSkill);
if (skill <= 3) {
chance *= (4 - skill);
} else {
chance /= (skill - 2);
}
Malfunctionable entity = null;
if (lab instanceof Research) {
entity = ((Research) lab).getBuilding();
} else {
entity = person.getVehicle();
}
if (entity != null) {
// Modify based on the entity's wear condition.
chance *= entity.getMalfunctionManager().getWearConditionAccidentModifier();
if (RandomUtil.lessThanRandPercent(chance * time)) {
logger.info(person.getName() + " has a lab accident while doing " + science + " research.");
entity.getMalfunctionManager().accident();
}
}
}
/**
* Gets the effective research time based on the person's science skill.
*
* @param time the real amount of time (millisol) for research.
* @return the effective amount of time (millisol) for research.
*/
private double getEffectiveResearchTime(double time) {
// Determine effective research time based on the science skill.
double researchTime = time;
int scienceSkill = getEffectiveSkillLevel();
if (scienceSkill == 0) {
researchTime /= 2D;
} else if (scienceSkill > 1) {
researchTime += researchTime * (.2D * scienceSkill);
}
// Modify by tech level of laboratory.
int techLevel = lab.getTechnologyLevel();
if (techLevel > 0) {
researchTime *= techLevel;
}
// If research assistant, modify by assistant's effective skill.
if (hasResearchAssistant()) {
SkillManager manager = researchAssistant.getMind().getSkillManager();
int assistantSkill = manager.getEffectiveSkillLevel(science.getSkill());
if (scienceSkill > 0) {
researchTime *= 1D + ((double) assistantSkill / (double) scienceSkill);
}
}
return researchTime;
}
@Override
protected void addExperience(double time) {
// Add experience to relevant science skill
// (1 base experience point per 25 millisols of research time)
// Experience points adjusted by person's "Academic Aptitude" attribute.
double newPoints = time / 25D;
int academicAptitude =
person.getNaturalAttributeManager().getAttribute(NaturalAttribute.ACADEMIC_APTITUDE);
newPoints += newPoints * ((double) academicAptitude - 50D) / 100D;
newPoints *= getTeachingExperienceModifier();
SkillType scienceSkill = science.getSkill();
person.getMind().getSkillManager().addExperience(scienceSkill, newPoints);
}
/**
* Constructor.
*
* @param person the person performing the task.
*/
public PerformLaboratoryResearch(Person person) {
// Use task constructor.
super(NAME, person, true, false, STRESS_MODIFIER, true, 10D + RandomUtil.getRandomDouble(50D));
researchAssistant = null;
// Determine study.
study = determineStudy();
if (study != null) {
science = getScience(person, study);
if (science != null) {
setDescription(
Msg.getString(
"Task.description.performLaboratoryResearch.detail",
science.getName())); // $NON-NLS-1$
lab = getLocalLab(person, science);
if (lab != null) {
addPersonToLab();
} else {
logger.info("lab could not be determined.");
endTask();
}
} else {
logger.info("science could not be determined");
endTask();
}
} else {
logger.info("study could not be determined");
endTask();
}
// Check if person is in a moving rover.
if (inMovingRover(person)) {
endTask();
}
// Initialize phase
addPhase(RESEARCHING);
setPhase(RESEARCHING);
}
@Override
public int getEffectiveSkillLevel() {
SkillManager manager = person.getMind().getSkillManager();
return manager.getEffectiveSkillLevel(science.getSkill());
}
@Override
public List<SkillType> getAssociatedSkills() {
List<SkillType> results = new ArrayList<SkillType>(1);
results.add(science.getSkill());
return results;
}
