src/common/weapons/WeaponReference.cpp

   1 ////////////////////////////////////////////////////////////////////////////////
   2 //    Scorched3D (c) 2000-2009
   3 //
   4 //    This file is part of Scorched3D.
   5 //
   6 //    Scorched3D is free software; you can redistribute it and/or modify
   7 //    it under the terms of the GNU General Public License as published by
   8 //    the Free Software Foundation; either version 2 of the License, or
   9 //    (at your option) any later version.
  10 //
  11 //    Scorched3D is distributed in the hope that it will be useful,
  12 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 //    GNU General Public License for more details.
  15 //
  16 //    You should have received a copy of the GNU General Public License
  17 //    along with Scorched3D; if not, write to the Free Software
  18 //    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 ////////////////////////////////////////////////////////////////////////////////
  20
  21 #include <weapons/WeaponReference.h>
  22 #include <weapons/AccessoryStore.h>
  23 #include <common/DefinesString.h>
  24
  25 REGISTER_ACCESSORY_SOURCE(WeaponReference);
  26
  27 WeaponReference::WeaponReference()
  28 {
  29
  30 }
  31
  32 WeaponReference::~WeaponReference()
  33 {
  34
  35 }
  36
  37 bool WeaponReference::parseXML(AccessoryCreateContext &context, XMLNode *accessoryNode)
  38 {
  39         if (!Weapon::parseXML(context, accessoryNode)) return false;
  40
  41         // Get the next weapon
  42         std::string subNode;
  43         if (!accessoryNode->getNamedChild("weapon", subNode)) return false;
  44
  45         // Find the accessory name
  46         std::map<std::string, XMLNode *> &nodes = context.getAccessoryStore().getParsingNodes();
  47         std::map<std::string, XMLNode *>::iterator finditor =
  48                 nodes.find(subNode.c_str());
  49         if (finditor == nodes.end())
  50         {
  51                 S3D::dialogMessage("WeaponReference", S3D::formatStringBuffer(
  52                         "Failed to find weapon \"%s\"",
  53                         subNode.c_str()));
  54                 return false;
  55         }
  56         XMLNode *weaponNode = (*finditor).second;
  57         weaponNode->resurrectRemovedChildren();
  58
  59         // Action
  60         XMLNode *actionNode = 0;
  61         if (!weaponNode->getNamedChild("accessoryaction", actionNode)) return false;
  62
  63         // Create the new weapon
  64         AccessoryPart *accessory = context.getAccessoryStore().
  65                 createAccessoryPart(context, parent_, actionNode);
  66         if (!accessory || accessory->getType() != AccessoryPart::AccessoryWeapon)
  67         {
  68                 S3D::dialogMessage("Accessory", S3D::formatStringBuffer(
  69                         "Failed to find create weapon/wrong type \"%s\"",
  70                         subNode.c_str()));
  71                 return false;
  72         }
  73         refWeapon_ = (Weapon*) accessory;
  74
  75         return true;
  76 }
  77
  78 void WeaponReference::fireWeapon(ScorchedContext &context,
  79         WeaponFireContext &weaponContext, FixedVector &position, FixedVector &velocity)
  80 {
  81         refWeapon_->fireWeapon(context, weaponContext, position, velocity);
  82 }
  83