Added BeeModifiers (based on BeeHousingModifier)

src/net/bdew/gendustry/custom/BeeMutation.scala

@@ -12,6 +12,7 @@ package net.bdew.gendustry.custom
 import forestry.api.apiculture._
 import forestry.api.core.{EnumHumidity, EnumTemperature}
 import forestry.api.genetics.{AlleleManager, IAllele}
+import net.bdew.gendustry.forestry.BeeModifiers
 import net.bdew.lib.Misc
 import net.minecraft.block.Block
 import net.minecraft.item.ItemStack
@@ -55,9 +56,7 @@ class BeeMutation(parent1: IAlleleBeeSpecies, parent2: IAlleleBeeSpecies, result
     else {
       val bkm = getRoot.getBeekeepingMode(housing.getWorld)
       var processedChance = chance
-      import scala.collection.JavaConversions._
-      for (mod <- housing.getBeeModifiers)
-        processedChance *= mod.getMutationModifier(genome0, genome1, processedChance)
+      processedChance *= BeeModifiers.from(housing).getMutationModifier(genome0, genome1, processedChance)
       processedChance *= bkm.getBeeModifier.getMutationModifier(genome0, genome1, processedChance)
       processedChance
     }

src/net/bdew/gendustry/forestry/BeeModifiers.scala

@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) bdew, 2013 - 2015
+ * https://github.com/bdew/gendustry
+ *
+ * This mod is distributed under the terms of the Minecraft Mod Public
+ * License 1.0, or MMPL. Please check the contents of the license located in
+ * http://bdew.net/minecraft-mod-public-license/
+ */
+
+package net.bdew.gendustry.forestry
+
+import forestry.api.apiculture.{IBeeGenome, IBeeHousing, IBeeModifier}
+
+import scala.collection.JavaConversions._
+
+/**
+ * Combines multiple IBeeModifier together
+ * Conceptually based on BeeHousingModifier from Forestry
+ * @param modifiers collection of modifiers
+ */
+case class BeeModifiers(modifiers: Traversable[IBeeModifier]) extends IBeeModifier {
+  override def getTerritoryModifier(genome: IBeeGenome, currentModifier: Float): Float =
+    modifiers.foldLeft(1F)((v, m) => m.getTerritoryModifier(genome, v * currentModifier))
+
+  override def getMutationModifier(genome: IBeeGenome, mate: IBeeGenome, currentModifier: Float): Float =
+    modifiers.foldLeft(1F)((v, m) => m.getMutationModifier(genome, mate, v * currentModifier))
+
+  override def getLifespanModifier(genome: IBeeGenome, mate: IBeeGenome, currentModifier: Float): Float =
+    modifiers.foldLeft(1F)((v, m) => m.getLifespanModifier(genome, mate, v * currentModifier))
+
+  override def getProductionModifier(genome: IBeeGenome, currentModifier: Float): Float =
+    modifiers.foldLeft(1F)((v, m) => m.getProductionModifier(genome, v * currentModifier))
+
+  override def getFloweringModifier(genome: IBeeGenome, currentModifier: Float): Float =
+    modifiers.foldLeft(1F)((v, m) => m.getFloweringModifier(genome, v * currentModifier))
+
+  override def getGeneticDecay(genome: IBeeGenome, currentModifier: Float): Float =
+    modifiers.foldLeft(1F)((v, m) => m.getGeneticDecay(genome, v * currentModifier))
+
+  override def isSealed: Boolean = modifiers.exists(_.isSealed)
+  override def isSelfLighted: Boolean = modifiers.exists(_.isSelfLighted)
+  override def isSunlightSimulated: Boolean = modifiers.exists(_.isSunlightSimulated)
+  override def isHellish: Boolean = modifiers.exists(_.isHellish)
+}
+
+object BeeModifiers {
+  def from(beeHousing: IBeeHousing) = BeeModifiers(beeHousing.getBeeModifiers)
+}