From e28316d48d996ca773362cce2d62039ad1ddde44 Mon Sep 17 00:00:00 2001
From: urkerab <urkerab@users.noreply.github.com>
Date: Tue, 29 Dec 2015 22:45:16 +0000
Subject: [PATCH] Create seperate function to return the boost value

---
 js/client-battle-tooltips.js | 57 ++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/js/client-battle-tooltips.js b/js/client-battle-tooltips.js
index 0ec463cfd..aac19a389 100644
--- a/js/client-battle-tooltips.js
+++ b/js/client-battle-tooltips.js
@@ -1,5 +1,62 @@
 var BattleTooltips = (function () {
+	var incenseTypes = {
+		'Odd Incense': 'Psychic',
+		'Rock Incense': 'Rock',
+		'Rose Incense': 'Grass',
+		'Sea Incense': 'Water',
+		'Wave Incense': 'Water'
+	};
+	var itemTypes = {
+		'Black Belt': 'Fighting',
+		'Black Glasses': 'Dark',
+		'Charcoal': 'Fire',
+		'Dragon Fang': 'Dragon',
+		'Hard Stone': 'Rock',
+		'Magnet': 'Electric',
+		'Metal Coat': 'Steel',
+		'Miracle Seed': 'Grass',
+		'Mystic Water': 'Water',
+		'Never-Melt Ice': 'Ice',
+		'Poison Barb': 'Poison',
+		'Sharp Beak': 'Flying',
+		'Silk Scarf': 'Normal',
+		'SilverPowder': 'Bug',
+		'Soft Sand': 'Ground',
+		'Spell Tag': 'Ghost',
+		'TwistedSpoon': 'Psychic'
+	};
+	var noGemMoves = {
+		'Fire Pledge': 1,
+		'Fling': 1,
+		'Grass Pledge': 1,
+		'Struggle': 1,
+		'Water Pledge': 1
+	};
 	function BattleTooltips() {}
+	BattleTooltips.prototype.getItemBoost = function (BattleRoom, move, pokemon) {
+		var myPokemon = BattleRoom.myPokemon[pokemon.slot];
+		if (!myPokemon.item || BattleRoom.battle.hasPseudoWeather('Magic Room') || pokemon.volatiles && pokemon.volatiles['embargo']) return 0;
+
+		var item = Tools.getItem(myPokemon.item);
+		var moveType = BattleRoom.getMoveType(move, pokemon);
+		var itemName = item.name;
+		var moveName = move.name;
+
+		// Plates
+		if (item.onPlate === moveType) return 1.2;
+
+		// Incenses
+		if (incenseTypes[item.name] === moveType) return 1.2;
+
+		// Type-enhancing items
+		if (itemTypes[item.name] === moveType) return BattleRoom.battle.gen < 4 ? 1.1 : 1.2;
+
+		// Gems
+		if (moveName in noGemMoves) return 0;
+		if (itemName === moveType + ' Gem') return BattleRoom.battle.gen < 6 ? 1.5 : 1.3;
+
+		return 0;
+	};
 	BattleTooltips.prototype.boostBasePower = function (BattleRoom, move, pokemon, basePower, basePowerComment) {
 		var myPokemon = BattleRoom.myPokemon[pokemon.slot];
 		if (myPokemon.item && !BattleRoom.battle.hasPseudoWeather('Magic Room') && (!pokemon.volatiles || !pokemon.volatiles['embargo'])) {