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Rewrote the fishing coef system into an optimized weight system

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This commit is contained in:
Aria 2019-12-14 03:26:39 +01:00
parent 29d6557553
commit 652294ccc3
2 changed files with 15 additions and 24 deletions
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19
src/main/java/net/Indyuce/mmocore/api/droptable/dropitem/fishing/FishingDropItem.java
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@ -14,9 +14,9 @@ public class FishingDropItem {
private final RandomAmount experience, tugs;
private final DropItem dropItem;
private final int minCoef, maxCoef;
private final int weight;
public FishingDropItem(int minCoef, String value) {
public FishingDropItem(String value) {
MMOLineConfig config = new MMOLineConfig(value);
config.validate("tugs", "experience");
@ -24,22 +24,13 @@ public class FishingDropItem {
tugs = new RandomAmount(config.getString("tugs"));
experience = new RandomAmount(config.getString("experience"));
this.minCoef = minCoef;
maxCoef = minCoef + (config.contains("coef") ? Math.min(1, config.getInt("coef")) : 1);
weight = config.getInt("weight", 1);
dropItem = MMOCore.plugin.loadManager.loadDropItem(config);
}
public int getMinCoefficient() {
return minCoef;
}
public int getMaxCoefficient() {
return maxCoef;
}
public boolean matchesCoefficient(int n) {
return n >= minCoef && n < maxCoef;
public int getWeight() {
return weight;
}
public DropItem getItem() {

20
src/main/java/net/Indyuce/mmocore/manager/profession/FishingManager.java
View File

@ -46,11 +46,11 @@ public class FishingManager extends MMOManager {
public class FishingDropTable {
private final String id;
private final int maxCoef;
private final Set<Condition> conditions = new HashSet<>();
private final List<FishingDropItem> items = new ArrayList<>();
private int maxWeight = 0;
public FishingDropTable(ConfigurationSection section) {
Validate.notNull(section, "Could not load config");
this.id = section.getName();
@ -70,18 +70,16 @@ public class FishingManager extends MMOManager {
List<String> list = section.getStringList("items");
Validate.notNull(list, "Could not load item list");
int coef = 0;
for (String str : list)
try {
FishingDropItem dropItem = new FishingDropItem(coef, str);
coef = dropItem.getMaxCoefficient();
FishingDropItem dropItem = new FishingDropItem(str);
maxWeight += dropItem.getWeight();
items.add(dropItem);
} catch (MMOLoadException exception) {
exception.printConsole("FishDropTables:" + id, "drop item");
} catch (IllegalArgumentException | IndexOutOfBoundsException exception) {
MMOCore.log(Level.WARNING, "[FishDropTables:" + id + "] Could not load item '" + str + "': " + exception.getMessage());
}
maxCoef = coef;
Validate.notEmpty(list, "The item list must not be empty.");
}
@ -98,11 +96,13 @@ public class FishingManager extends MMOManager {
}
public FishingDropItem getRandomItem() {
int c = random.nextInt(maxCoef);
int weight = random.nextInt(maxWeight);
for (FishingDropItem item : items)
if (item.matchesCoefficient(c))
return item;
for (FishingDropItem item : items) {
weight -= item.getWeight();
if(weight <= 0) return item;
}
throw new NullPointerException("Could not find item in drop table");
}