1 ////////////////////////////////////////////////////////////////////////////////
2 // Scorched3D (c) 2000-2011
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 along
17 // with this program; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 ////////////////////////////////////////////////////////////////////////////////
20
21 #include <weapons/WeaponSound.h>
22 #include <engine/ActionController.h>
23 #include <actions/SoundAction.h>
24 #include <common/Defines.h>
25 #include <stdlib.h>
26
27 REGISTER_ACCESSORY_SOURCE(WeaponSound);
28
WeaponSound()29 WeaponSound::WeaponSound() :
30 gain_(1), relative_(false),
31 rolloff_(1), referenceDistance_(75)
32 {
33
34 }
35
~WeaponSound()36 WeaponSound::~WeaponSound()
37 {
38
39 }
40
getSound()41 const char *WeaponSound::getSound()
42 {
43 std::string &sound = sounds_[rand() % sounds_.size()];
44 return sound.c_str();
45 }
46
parseXML(AccessoryCreateContext & context,XMLNode * accessoryNode)47 bool WeaponSound::parseXML(AccessoryCreateContext &context, XMLNode *accessoryNode)
48 {
49 if (!Weapon::parseXML(context, accessoryNode)) return false;
50
51 std::string sound;
52 while (accessoryNode->getNamedChild("sound", sound, false))
53 {
54 if (!S3D::checkDataFile(sound.c_str())) return false;
55 sounds_.push_back(sound);
56 }
57 accessoryNode->getNamedChild("gain", gain_, false);
58 accessoryNode->getNamedChild("rolloff", rolloff_, false);
59 accessoryNode->getNamedChild("referencedistance", referenceDistance_, false);
60 accessoryNode->getNamedChild("relative", relative_, false);
61 return true;
62 }
63
fireWeapon(ScorchedContext & context,WeaponFireContext & weaponContext,FixedVector & position,FixedVector & velocity)64 void WeaponSound::fireWeapon(ScorchedContext &context,
65 WeaponFireContext &weaponContext, FixedVector &position, FixedVector &velocity)
66 {
67 context.getActionController().addAction(
68 new SoundAction(position, this));
69 }
70