Add the runecraft skill.

data/plugins/skill-runecraft/runecraft.rb

@@ -0,0 +1,53 @@
+require 'java'
+
+java_import 'org.apollo.game.action.DistancedAction'
+java_import 'org.apollo.game.model.Animation'
+java_import 'org.apollo.game.model.Graphic'
+
+RUNECRAFTING_ANIMATION = Animation.new(791)
+RUNECRAFTING_GRAPHIC = Graphic.new(186, 0, 100)
+
+RUNE_ESSENCE_ID = 1436
+
+# An action when the player crafts a rune.
+class RunecraftingAction < DistancedAction
+  attr_reader :player, :rune
+
+  def initialize(player, rune, object_position)
+    super(1, true, player, object_position, 3)
+    @player = player
+    @rune = rune
+    @position = object_position
+    @executions = 0
+  end
+
+  def executeAction
+    runecrafting_level = @player.skill_set.get_skill(RUNECRAFT_SKILL_ID).current_level
+
+    if (runecrafting_level < @rune.level)
+      @player.send_message("You need a runecrafting level of #{@rune.level} to craft this rune.")
+      stop
+    elsif !@player.inventory.contains(RUNE_ESSENCE_ID)
+      @player.send_message('You need rune essence to craft runes.') 
+      stop
+    elsif @executions == 0
+      @player.turn_to(@position)
+      @player.play_animation(RUNECRAFTING_ANIMATION)
+      @player.play_graphic(RUNECRAFTING_GRAPHIC)
+      @executions += 1
+    elsif @executions == 1
+      removed = @player.inventory.remove(RUNE_ESSENCE_ID, @player.inventory.get_amount(RUNE_ESSENCE_ID))
+      added = removed * @rune.multiplier(runecrafting_level)
+      @player.inventory.add(@rune.id, added)
+
+      @player.send_message("Your craft the rune essence into #{added > 1 ? 'some ' + @rune.name + 's' : 'an ' + @rune.name}.", true)
+      @player.skill_set.add_experience(RUNECRAFT_SKILL_ID, removed * @rune.experience)
+      stop
+    end
+  end
+
+  def equals(other)
+    return (get_class == other.get_class && @player == other.player && @rune == other.rune)
+  end
+
+end