Started working on balancing the economy and limiting sales/purchases. Still needs work.

gui/tradeGUI.js

@@ -170,7 +170,7 @@ guiControl.trade.Draw = function () {
 				}
 
 				// Amounts
-				guiControl.drawPixelText("Shop" + guiControl.trade.island.inventory[items[guiControl.trade.page]].toString(), OS.camera.width - pixel(20), guiControl.trade.rowTop(2) - pixel(6) + pixel(), 4, "black", 4);
+				guiControl.drawPixelText("Shop" + guiControl.trade.island.inventory[items[guiControl.trade.page]].toString(), OS.camera.width - pixel(20), guiControl.trade.rowTop(2) - pixel(6) + pixel(), 4, (guiControl.trade.island.CanBuyFrom(items[guiControl.trade.page], itemPrice)) ? "black" : "yellow", 4);
 				guiControl.drawPixelText("Own " + G.inventory.cargo[items[guiControl.trade.page]].toString(), OS.camera.width - pixel(20), guiControl.trade.rowTop(3) - pixel(6) + pixel(), 4, (G.inventory.cargo[items[guiControl.trade.page]] < G.stats.hold) ? "black" : "yellow", 4);
 			} else {
 				guiControl.drawPixelText("Sold Out!", guiControl.trade.leftBorder, guiControl.trade.rowTop(1) - pixel(5) + pixel(), 10, "black", 6);
@@ -181,8 +181,8 @@ guiControl.trade.Draw = function () {
 			guiControl.drawPixelText(G.inventory.CheckCargo().length.toString(), OS.camera.width - pixel(20) + (guiControl.iconScaled + pixel()), guiControl.trade.rowTop(4) - pixel(4), 4, (G.inventory.CheckCargo().length < G.stats.inventory) ? "black" : "yellow", 6);
 
 			// Yes/No Options
-			guiControl.drawPixelText("Hagl?", guiControl.trade.leftBorder, guiControl.trade.rowTop(2) - pixel(2), 8, (guiControl.trade.island.timesHaggledToday >= G.stats.popularity) ? "yellow" : ((items.length > 0 && guiControl.trade.island.haggleAmount == 0) ? "black" : "white"), 6);
+			guiControl.drawPixelText("Haggle", guiControl.trade.leftBorder, guiControl.trade.rowTop(2) - pixel(2), 8, (guiControl.trade.island.timesHaggledToday >= G.stats.popularity) ? "yellow" : ((items.length > 0 && guiControl.trade.island.haggleAmount == 0) ? "black" : "white"), 6);
-			guiControl.drawPixelText("Yes", guiControl.trade.leftBorder, guiControl.trade.rowTop(3) - pixel(2), 8, (items.length > 0 && G.inventory.CanBuy(items[guiControl.trade.page], itemPrice)) ? "black" : "white", 6);
+			guiControl.drawPixelText((guiControl.trade.island.CanBuyFrom(items[guiControl.trade.page], itemPrice)) ? "Yes" : "Over!", guiControl.trade.leftBorder, guiControl.trade.rowTop(3) - pixel(2), 8, (items.length > 0 && G.inventory.CanBuy(items[guiControl.trade.page], itemPrice)) ? ((guiControl.trade.island.CanBuyFrom(items[guiControl.trade.page], itemPrice)) ? "black" : "yellow") : "white", 6);
 
 			// Back Text
 			guiControl.drawPixelText("Back", guiControl.trade.leftBorder, guiControl.trade.rowTop(4) - pixel(2), 8, "black", 6);
@@ -207,7 +207,8 @@ guiControl.trade.Draw = function () {
 							break;
 						case 1:		// Buy
 							if (items.length > 0 &&
-								G.inventory.CanBuy(items[guiControl.trade.page], itemPrice))	//If cursor is over yes and you can buy, buy it.
+								G.inventory.CanBuy(items[guiControl.trade.page], itemPrice) &&
+								guiControl.trade.island.CanBuyFrom(items[guiControl.trade.page], itemPrice))	//If cursor is over yes and you can buy, buy it.
 							{
 								snd_buy.Play();
 								guiControl.trade.island.BuyFrom(items[guiControl.trade.page], itemPrice);
@@ -276,7 +277,7 @@ guiControl.trade.Draw = function () {
 				}
 
 				// Amounts
-				guiControl.drawPixelText("Shop" + guiControl.trade.island.inventory[items[guiControl.trade.page]].toString(), OS.camera.width - pixel(20), guiControl.trade.rowTop(2) - pixel(6) + pixel(), 4, "black", 4);
+				guiControl.drawPixelText("Shop" + guiControl.trade.island.inventory[items[guiControl.trade.page]].toString(), OS.camera.width - pixel(20), guiControl.trade.rowTop(2) - pixel(6) + pixel(), 4, (guiControl.trade.island.CanSellTo(items[guiControl.trade.page], itemPrice)) ? "black" : "yellow", 4);
 				guiControl.drawPixelText("Own " + G.inventory.cargo[items[guiControl.trade.page]].toString(), OS.camera.width - pixel(20), guiControl.trade.rowTop(3) - pixel(6) + pixel(), 4, (G.inventory.cargo[items[guiControl.trade.page]] > 0) ? "black" : "yellow", 4);
 			} else {
 				guiControl.drawPixelText("No Cargo!", guiControl.trade.padding, guiControl.trade.rowTop(1) - pixel(5) + pixel(), 10, "black", 6);
@@ -288,7 +289,7 @@ guiControl.trade.Draw = function () {
 
 			// Yes/No Options
 			guiControl.drawPixelText("Hagl?", guiControl.trade.leftBorder, guiControl.trade.rowTop(2) - pixel(2), 8, (guiControl.trade.island.timesHaggledToday >= G.stats.popularity) ? "yellow" : ((items.length > 0 && guiControl.trade.island.haggleAmount == 0) ? "black" : "white"), 6);
-			guiControl.drawPixelText("Yes", guiControl.trade.leftBorder, guiControl.trade.rowTop(3) - pixel(2), 8, (items.length > 0 && G.inventory.CanSell(items[guiControl.trade.page])) ? "black" : "white", 6);
+			guiControl.drawPixelText((guiControl.trade.island.CanSellTo(items[guiControl.trade.page], itemPrice)) ? "Yes" : "Over!", guiControl.trade.leftBorder, guiControl.trade.rowTop(3) - pixel(2), 8, (items.length > 0 && G.inventory.CanSell(items[guiControl.trade.page])) ? ((guiControl.trade.island.CanSellTo(items[guiControl.trade.page], itemPrice)) ? "black" : "yellow") : "white", 6);
 
 			// Back Text
 			guiControl.drawPixelText("Back", guiControl.trade.leftBorder, guiControl.trade.rowTop(4) - pixel(2), 8, "black", 6);
@@ -313,7 +314,8 @@ guiControl.trade.Draw = function () {
 							break;
 						case 1:		// Sell
 							if (items.length > 0 &&
-								G.inventory.CanSell(items[guiControl.trade.page]))	//If cursor is over yes and you can buy, buy it.
+								G.inventory.CanSell(items[guiControl.trade.page]) &&
+								guiControl.trade.island.CanSellTo(items[guiControl.trade.page], itemPrice))	//If cursor is over yes and you can buy, buy it.
 							{
 								snd_sell.Play();
 								guiControl.trade.island.SellTo(items[guiControl.trade.page], itemPrice);
@@ -422,7 +424,7 @@ guiControl.trade.Draw = function () {
 			// Title
 			guiControl.drawPixelText("Gossip", guiControl.trade.padding, guiControl.topOfBackground, 10, "black", 6);
 
-			guiControl.drawPixelText("Nothing interesting to report! / / / / / -Actually, this isnt in the game yet-", guiControl.trade.padding, guiControl.trade.rowTop(0) - pixel(2), 0, "black", 4);
+			guiControl.drawPixelText("Use the map with M to find new islands to trade with!", guiControl.trade.padding, guiControl.trade.rowTop(0) - pixel(2), 0, "black", 4);
 			
 			// Back Text
 			guiControl.drawPixelText("Back", guiControl.trade.leftBorder, guiControl.trade.rowTop(4) - pixel(2), 8, "black", 6);

prefabs/islandPrefab.js

@@ -17,11 +17,20 @@ var pr_island = OS.P.Add("Island", {
 	canTrade: true,
 	haggleAmount: 0,
 	timesHaggledToday: 0,
+	itemsSoldToday:		[0, 0, 0, 0,
+						 0, 0, 0, 0,
+						 0, 0, 0, 0,
+						 0, 0, 0, 0],
+	itemsBoughtToday:	[0, 0, 0, 0,
+						 0, 0, 0, 0,
+						 0, 0, 0, 0,
+						 0, 0, 0, 0],
 
 	inventory:		[0, 0, 0, 0,
 					 0, 0, 0, 0,
 					 0, 0, 0, 0,
 					 0, 0, 0, 0],
+	storageSpace:	[],
 	innPriceDifference: 0,
 	innStays: 0,
 	priceDifferences: [],
@@ -47,8 +56,13 @@ pr_island.GetMapPosition = function () {
 
 pr_island.SetUp = function () {
 	for (var i = 0; i < 16; i++) {
+		this.storageSpace[i] = Math.round(Math.randomRange(10, 25));
+
+		if (this.storageSpace[i] > 20) {
+			this.inventory[i] = Math.round(this.storageSpace[i] - Math.randomRange(0, 10));
+		}
 		if (Math.randomRange(0, 100) < 25) {
-			this.inventory[i] = Math.round(Math.randomRange(0, 20));
+			this.inventory[i] = Math.round(Math.randomRange(0, this.storageSpace[i]));
 		}
 	}
 	// console.log(this.name + " stock: " + this.inventory);
@@ -63,14 +77,17 @@ pr_island.SetUp = function () {
 
 pr_island.AdjustPrices = function () {
 	for (var i = 0; i < 16; i++) {
-		if (this.inventory[i] > 10) {
+		this.priceDifferences[i] = 0;
-			this.priceDifferences[i] = -Math.round(this.inventory[i] * Math.randomRange(1, 3));
+		if (this.inventory[i] > (this.storageSpace[i] / 2)) {
-		} else if (this.inventory[i] < 5) {
+			this.priceDifferences[i] += -Math.round(this.inventory[i] * Math.randomRange(1, 3));
-			this.priceDifferences[i] = Math.round((10 - this.inventory[i]) * Math.randomRange(1, 3));
+		} else if (this.inventory[i] < (this.storageSpace[i] / 4)) {
+			this.priceDifferences[i] += Math.round((this.storageSpace[i] - this.inventory[i]) * Math.randomRange(1, 3));
 		} else {
-			this.priceDifferences[i] = Math.round(Math.randomRange(-2, 2));
+			this.priceDifferences[i] += Math.round(Math.randomRange(-2, 2));
 		}
 
+		this.priceDifferences[i] = Math.round(this.priceDifferences[i] * ((this.itemsBought[i] + 1) / (this.itemsSold[i] + 1)));
+
 		if (G.economy.cargoItemWorth[i] + this.priceDifferences[i] < 0) {
 			this.priceDifferences[i] = -G.economy.cargoItemWorth[i] + 1;
 		}
@@ -84,13 +101,16 @@ pr_island.SimulateTrade = function () {
 // This will be run on a timer that runs when not trading.
 	for (var i = 0; i < 16; i++) {
 		if (this.inventory[i] > 0) {
-			this.inventory[i] += Math.round(Math.randomRange(-5, 5));
+			this.inventory[i] += Math.round(Math.randomRange(-this.storageSpace[i], this.storageSpace[i]));
 			if (this.inventory[i] < 0) {
 				this.inventory[i] = 0;
 			}
+			if (this.inventory[i] > this.storageSpace[i]) {
+				this.inventory[i] = this.storageSpace[i];
+			}
 		} else {
 			if (Math.randomRange(0, 100) < 15) {
-				this.inventory[i] = Math.round(Math.randomRange(0, 5));
+				this.inventory[i] = Math.round(Math.randomRange(0, this.storageSpace[i]));
 			}
 		}
 	}
@@ -101,6 +121,14 @@ pr_island.SimulateTrade = function () {
 pr_island.NewDay = function () {
 	this.haggleAmount = 0;
     this.timesHaggledToday = 0;
+    this.itemsSoldToday =	[0, 0, 0, 0,
+					 		 0, 0, 0, 0,
+					 		 0, 0, 0, 0,
+					 		 0, 0, 0, 0];
+    this.itemsBoughtToday =	[0, 0, 0, 0,
+					 		 0, 0, 0, 0,
+					 		 0, 0, 0, 0,
+					 		 0, 0, 0, 0];
     this.SimulateTrade();
 }
 
@@ -125,6 +153,14 @@ pr_island.TradeWith = function () {
 	guiControl.trade.show = true;
 }
 
+pr_island.CanSellTo = function (itemIndex, price) {
+	if (this.inventory[itemIndex] < this.storageSpace[itemIndex]) {	// If there's space in the inventory
+		if (this.itemsBoughtToday[itemIndex] < this.storageSpace[itemIndex] * 0.75) {	// and if the island hasn't bought more than 75% of its storage space today
+			return true;
+		}
+	}
+	return false;
+}
 pr_island.SellTo = function (itemIndex, price) {
 	// Play Buy sound.
 	this.inventory[itemIndex]++;
@@ -135,10 +171,19 @@ pr_island.SellTo = function (itemIndex, price) {
 	G.economy.cargoSold[itemIndex]++;
 }
 
+pr_island.CanBuyFrom = function (itemIndex, price) {
+	if (this.inventory[itemIndex] > 0) {	// If there's enough of the item
+		if (this.itemsSoldToday[itemIndex] < this.storageSpace[itemIndex] * 0.90) {	// and if the island hasn't sold more than 90% of its storage space today
+			return true;
+		}
+	}
+	return false;
+}
 pr_island.BuyFrom = function (itemIndex, price) {
 	// Play Sell sound.
 	this.inventory[itemIndex]--;
-	this.itemsBought[itemIndex]++;
+	this.itemsSold[itemIndex]++;
+	this.itemsSoldToday[itemIndex]++;
 
 	G.inventory.cargo[itemIndex]++;
 	G.inventory.money -= price;