/**
* Checks whether player have needed skill for gathering and skill level is sufficient
*
* @param player
* @param template
* @return
*/
private boolean checkPlayerSkill(final Player player, final GatherableTemplate template) {
int harvestSkillId = template.getHarvestSkill();
// check skill is available
if (!player.getSkillList().isSkillPresent(harvestSkillId)) {
// TODO send some message ?
return false;
}
if (player.getSkillList().getSkillLevel(harvestSkillId) < template.getSkillLevel()) {
// TODO send some message ?
return false;
}
return true;
}
/**
* Each skill is a separate object upon invocation Skill level will be populated from player
* SkillList
*
* @param skillTemplate
* @param effector
* @param world
*/
public Skill(SkillTemplate skillTemplate, Player effector, Creature firstTarget) {
this(
skillTemplate,
effector,
effector.getSkillList().getSkillLevel(skillTemplate.getSkillId()),
firstTarget,
null);
}
public void rewardPlayer(Player player) {
if (player != null) {
int skillLvl = getObjectTemplate().getSkillLevel();
int xpReward =
(int)
((0.008 * (skillLvl + 100) * (skillLvl + 100) + 60)
* player.getRates().getGatheringXPRate());
if (player
.getSkillList()
.addSkillXp(player, getObjectTemplate().getHarvestSkill(), xpReward)) {
PacketSendUtility.sendPacket(player, SM_SYSTEM_MESSAGE.EXTRACT_GATHER_SUCCESS_GETEXP());
player.getCommonData().addExp(xpReward);
} else
PacketSendUtility.sendPacket(
player,
SM_SYSTEM_MESSAGE.MSG_DONT_GET_PRODUCTION_EXP(
new DescriptionId(
DataManager.SKILL_DATA
.getSkillTemplate(getObjectTemplate().getHarvestSkill())
.getNameId())));
}
}
/**
* Start gathering process
*
* @param player
*/
public void onStartUse(final Player player) {
// basic actions, need to improve here
final GatherableTemplate template = this.getObjectTemplate();
if (!checkPlayerSkill(player, template)) return;
List<Material> materials = template.getMaterials().getMaterial();
int index = 0;
Material material = materials.get(index); // default is 0
int count = materials.size();
if (count < 1) {
// error - theoretically if XML data is correct, this should never happen.
return;
} else if (count == 1) {
// default is 0
} else {
if (player.getInventory().isFull()) {
PacketSendUtility.sendPacket(player, SM_SYSTEM_MESSAGE.EXTRACT_GATHER_INVENTORY_IS_FULL());
return;
}
int gatherRate =
1; // 1x rates (probably make config later, if fixed to non-linear statistic probability)
float maxrate = 0;
int rate = 0;
int i = 0; // index counter
// sort materials to ascending order
SortedMap<Integer, Integer> hasMat = new TreeMap<Integer, Integer>();
for (Material mat : materials) {
maxrate += mat.getRate(); // get maxrate
hasMat.put(
mat.getRate(),
i); // sort and save index of materials (key is rate and rate is unique on each
// gatherId)
i++;
}
Iterator<Integer> it = hasMat.keySet().iterator();
while (it.hasNext()) {
rate = it.next();
float percent = Rnd.get() * 100f;
float chance = ((rate / maxrate) * 100f * gatherRate);
// default index is to 0, look to up little bit on 'material'
if (percent < chance) {
index = hasMat.get(rate); // return index
material = materials.get(index);
break;
}
}
}
final Material finalMaterial = material;
if (state != GatherState.GATHERING) {
state = GatherState.GATHERING;
currentGatherer = player.getObjectId();
player
.getObserveController()
.attach(
new StartMovingListener() {
@Override
public void moved() {
finishGathering(player);
}
});
int skillLvlDiff =
player.getSkillList().getSkillLevel(template.getHarvestSkill())
- template.getSkillLevel();
task = new GatheringTask(player, this, finalMaterial, skillLvlDiff);
task.start();
}
}