oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-06-27 16:36:03 +00:00
Code Wiki Activity

Add event manager and use it to trigger sounds

Browse source
This commit is contained in:
Perttu Ahola 2012-03-23 20:23:03 +02:00
parent e53794868e
commit 6c14025b2d
15 changed files with 388 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

79
src/game.cpp
View file

@ -59,6 +59,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#if USE_AUDIO
#include "sound_openal.h"
#endif
#include "event_manager.h"
#include <list>
/*
@ -779,6 +780,58 @@ public:
}
};
class SoundMaker
{
public:
ISoundManager *m_sound;
SimpleSoundSpec m_player_step_sound;
float m_player_step_timer;
SoundMaker(ISoundManager *sound):
m_sound(sound),
m_player_step_sound("default_grass_walk"),
m_player_step_timer(0)
{
}
void playPlayerStep()
{
if(m_player_step_timer <= 0 && m_player_step_sound.exists()){
m_player_step_timer = 0.03;
m_sound->playSound(m_player_step_sound, false);
}
}
static void viewBobbingStep(MtEvent *e, void *data)
{
SoundMaker *sm = (SoundMaker*)data;
sm->playPlayerStep();
}
static void playerRegainGround(MtEvent *e, void *data)
{
SoundMaker *sm = (SoundMaker*)data;
sm->playPlayerStep();
}
static void playerJump(MtEvent *e, void *data)
{
}
void registerReceiver(MtEventManager *mgr)
{
mgr->reg("ViewBobbingStep", SoundMaker::viewBobbingStep, this);
mgr->reg("PlayerRegainGround", SoundMaker::playerRegainGround, this);
mgr->reg("PlayerJump", SoundMaker::playerJump, this);
}
void step(float dtime)
{
m_player_step_timer -= dtime;
}
};
void the_game(
bool &kill,
bool random_input,
@ -841,10 +894,19 @@ void the_game(
sound = &dummySoundManager;
sound_is_dummy = true;
}
// Event manager
EventManager eventmgr;
// Sound maker
SoundMaker soundmaker(sound);
soundmaker.registerReceiver(&eventmgr);
// Test sounds
sound->loadSound("default_grass_walk", porting::path_share + DIR_DELIM
sound->loadSound("default_grass_footstep", porting::path_share + DIR_DELIM
+ "sounds" + DIR_DELIM + "default_grass_walk3_mono.ogg");
sound->loadSound("default_grass_footstep", porting::path_share + DIR_DELIM
+ "sounds" + DIR_DELIM + "default_grass_walk4_mono.ogg");
//sound->playSound("default_grass_walk", false, 1.0);
//sound->playSoundAt("default_grass_walk", true, 1.0, v3f(0,10,0)*BS);
@ -879,7 +941,7 @@ void the_game(
MapDrawControl draw_control;
Client client(device, playername.c_str(), password, draw_control,
tsrc, itemdef, nodedef, sound);
tsrc, itemdef, nodedef, sound, &eventmgr);
// Client acts as our GameDef
IGameDef *gamedef = &client;
@ -1257,7 +1319,7 @@ void the_game(
if(object_hit_delay_timer >= 0)
object_hit_delay_timer -= dtime;
time_from_last_punch += dtime;
g_profiler->add("Elapsed time", dtime);
g_profiler->avg("FPS", 1./dtime);
@ -1954,6 +2016,17 @@ void the_game(
camera.getCameraNode()->getTarget(),
camera.getCameraNode()->getUpVector());
/*
Update sound maker
*/
{
soundmaker.step(dtime);
ClientMap &map = client.getEnv().getClientMap();
MapNode n = map.getNodeNoEx(player->getStandingNodePos());
soundmaker.m_player_step_sound = nodedef->get(n).sound_footstep;
}
/*
Calculate what block is the crosshair pointing to
*/