TownBlockClaimCostCalculationEvent

src/com/palmergames/bukkit/towny/event/BonusBlockClaimCostCalculationEvent.java

@@ -0,0 +1,72 @@
+package com.palmergames.bukkit.towny.event;
+
+import com.palmergames.bukkit.towny.object.Town;
+import org.bukkit.Bukkit;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+
+/**
+ * Overriding this event you can use custom formulas to set bonus block purchase price
+ */
+public class BonusBlockPurchaseCostCalculationEvent extends Event {
+	private static final HandlerList handlers = new HandlerList();
+	private double price;
+	private final Town town;
+	private final int plotAmount;
+
+	public BonusBlockPurchaseCostCalculationEvent(Town town, double price,int plotAmount) {
+		super(!Bukkit.getServer().isPrimaryThread());
+		this.town = town;
+		this.price = price;
+		this.plotAmount = plotAmount;
+	}
+
+	/**
+	 * Returns the target Town.
+	 * @return target Town
+	 */
+	public Town getTown() {
+		return town;
+	}
+
+	/**
+	 * Sets the price to claim bonus blocks.
+	 * @param value price to claim bonus blocks.
+	 */
+	public void setPrice(double value) {
+		this.price = value;
+	}
+
+	/**
+	 * Returns the price to purchase bonus blocks.
+	 * @return price to purchase bonus blocks
+	 */
+	public double getPrice() {
+		return price;
+	}
+
+	/**
+	 * Returns the amount of bonus blocks to be purchased.
+	 * @return the amount of bonus blocks to be purchased
+	 */
+	public int getAmountOfPurchasingBlocksRequest() {
+		return this.plotAmount;
+	}
+
+	/**
+	 * Returns the amount of bonus blocks the town has already purchased.
+	 * @return amount of blocks already bought by the town, prior to this event.
+	 */ 
+	public int getAlreadyPurchasedBlocksAmount() { 
+		return town.getPurchasedBlocks(); 
+	}
+
+	@Override
+	public HandlerList getHandlers() {
+		return handlers;
+	}
+
+	public static HandlerList getHandlerList() {
+		return handlers;
+	}
+}

src/com/palmergames/bukkit/towny/event/TownBlockClaimCostCalculationEvent.java

@@ -0,0 +1,72 @@
+package com.palmergames.bukkit.towny.event;
+
+import com.palmergames.bukkit.towny.object.Town;
+import org.bukkit.Bukkit;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+
+/**
+ * Overriding this event you can use custom formulas to set town block claim price
+ */
+public class TownBlockClaimCostCalculationEvent extends Event {
+	private static final HandlerList handlers = new HandlerList();
+	private double price;
+	private final Town town;
+	private final int plotAmount;
+
+	public TownBlockClaimCostCalculationEvent(Town town, double price,int plotAmount) {
+		super(!Bukkit.getServer().isPrimaryThread());
+		this.town = town;
+		this.price = price;
+		this.plotAmount = plotAmount;
+	}
+
+	/**
+	 * Returns the target Town.
+	 * @return target Town
+	 */
+	public Town getTown() {
+		return town;
+	}
+
+	/**
+	 * Sets the price to claim town blocks.
+	 * @param value price to claim town blocks.
+	 */
+	public void setPrice(double value) {
+		this.price = value;
+	}
+
+	/**
+	 * Returns the price to claim town blocks.
+	 * @return price to claim town blocks
+	 */
+	public double getPrice() {
+		return price;
+	}
+
+	/**
+	 * Returns the amount of town blocks to be claimed.
+	 * @return amount of town blocks to be claimed
+	 */
+	public int getAmountOfRequestedTownBlocks() {
+		return plotAmount;
+	}
+
+	/** 
+	 * Returns the amount of TownBlocks the town has already.
+	 * @return amount of townblocks already claimed by the town, prior to this event.
+	 */
+	public int getNumberOfAlreadyClaimedTownBlocks() { 
+		return town.getTownBlocks().size(); 
+	}
+
+	@Override
+	public HandlerList getHandlers() {
+		return handlers;
+	}
+
+	public static HandlerList getHandlerList() {
+		return handlers;
+	}
+}

src/com/palmergames/bukkit/towny/object/Town.java

@@ -7,6 +7,8 @@
 import com.palmergames.bukkit.towny.TownyUniverse;
 import com.palmergames.bukkit.towny.event.NationAddTownEvent;
 import com.palmergames.bukkit.towny.event.NationRemoveTownEvent;
+import com.palmergames.bukkit.towny.event.BonusBlockPurchaseCostCalculationEvent;
+import com.palmergames.bukkit.towny.event.TownBlockClaimCostCalculationEvent;
 import com.palmergames.bukkit.towny.event.town.TownMapColourLocalCalculationEvent;
 import com.palmergames.bukkit.towny.event.town.TownMapColourNationalCalculationEvent;
 import com.palmergames.bukkit.towny.exceptions.AlreadyRegisteredException;
@@ -478,13 +480,17 @@ public int getBonusBlocks() {
 	public double getBonusBlockCost() {
 		double price = (Math.pow(TownySettings.getPurchasedBonusBlocksIncreaseValue() , getPurchasedBlocks()) * TownySettings.getPurchasedBonusBlocksCost());
 		double maxprice = TownySettings.getPurchasedBonusBlocksMaxPrice();
-		return (maxprice == -1 ? price : Math.min(price, maxprice));
+		BonusBlockPurchaseCostCalculationEvent event = new BonusBlockPurchaseCostCalculationEvent(this,(maxprice == -1 ? price : Math.min(price, maxprice)),1);
+		Bukkit.getPluginManager().callEvent(event);
+		return event.getPrice();
 	}
 
 	public double getTownBlockCost() {
 		double price = Math.round(Math.pow(TownySettings.getClaimPriceIncreaseValue(), getTownBlocks().size()) * TownySettings.getClaimPrice());
 		double maxprice = TownySettings.getMaxClaimPrice();
-		return (maxprice == -1 ? price : Math.min(price, maxprice));
+		TownBlockClaimCostCalculationEvent event = new TownBlockClaimCostCalculationEvent(this,(maxprice == -1 ? price : Math.min(price, maxprice)),1);
+		Bukkit.getPluginManager().callEvent(event);
+		return event.getPrice();
 	}
 
 	public double getTownBlockCostN(int inputN) throws TownyException {
@@ -511,8 +517,9 @@ public double getTownBlockCostN(int inputN) throws TownyException {
 			cost += nextprice;
 			i++;
 		}
-		cost = Math.round(cost);
-		return cost;
+		TownBlockClaimCostCalculationEvent event = new TownBlockClaimCostCalculationEvent(this,Math.round(cost),inputN);
+		Bukkit.getPluginManager().callEvent(event);
+		return event.getPrice();
 	}
 
 	public double getBonusBlockCostN(int inputN) throws TownyException {
@@ -547,8 +554,9 @@ public double getBonusBlockCostN(int inputN) throws TownyException {
 			cost += nextprice;
 			i++;
 		}
-		cost = Math.round(cost);
-		return cost;
+		BonusBlockPurchaseCostCalculationEvent event = new BonusBlockPurchaseCostCalculationEvent(this,Math.round(cost),inputN);
+		Bukkit.getPluginManager().callEvent(event);
+		return event.getPrice();
 	}
 
 	public void addBonusBlocks(int bonusBlocks) {