本文整理汇总了C++中sound::Event类的典型用法代码示例。如果您正苦于以下问题：C++ Event类的具体用法？C++ Event怎么用？C++ Event使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Event类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Update
//.........这里部分代码省略.........
// planetSurfaceNoise.IsPlaying() - if we are out of the atmosphere then stop playing
if (Pi::player->GetFrame()->m_astroBody) {
Body *astro = Pi::player->GetFrame()->m_astroBody;
if (astro->IsType(Object::PLANET)) {
double dist = Pi::player->GetPosition().Length();
double pressure, density;
static_cast<Planet*>(astro)->GetAtmosphericState(dist, &pressure, &density);
if (pressure < 0.001) {
// Stop playing surface noise once out of the atmosphere
planetSurfaceNoise.Stop();
}
}
}
} else {
if (stationNoise.IsPlaying()) {
float target[2] = {0.0f,0.0f};
float dv_dt[2] = {1.0f,1.0f};
stationNoise.VolumeAnimate(target, dv_dt);
stationNoise.SetOp(Sound::OP_REPEAT | Sound::OP_STOP_AT_TARGET_VOLUME);
}
{
if (Pi::game->IsNormalSpace()) {
StarSystem *s = Pi::game->GetSpace()->GetStarSystem().Get();
if (astroNoiseSeed != s->GetSeed()) {
// change sound!
astroNoiseSeed = s->GetSeed();
float target[2] = {0.0f,0.0f};
float dv_dt[2] = {0.1f,0.1f};
starNoise.VolumeAnimate(target, dv_dt);
starNoise.SetOp(Sound::OP_REPEAT | Sound::OP_STOP_AT_TARGET_VOLUME);
// XXX the way Sound::Event works isn't totally obvious.
// to destroy the object doesn't stop the sound. it is
// really just a sound event reference
starNoise = Sound::Event();
}
}
}
// when all the sounds are in we can use the body we are in frame of reference to
if (!starNoise.IsPlaying()) {
Frame *f = Pi::player->GetFrame();
if (!f) return; // When player has no frame (game abort) then get outta here!!
const SystemBody *sbody = f->GetSystemBodyFor();
const char *sample = 0;
for (; sbody && !sample; sbody = f->GetSystemBodyFor()) {
switch (sbody->type) {
case SystemBody::TYPE_BROWN_DWARF: sample = "Brown_Dwarf_Substellar_Object"; break;
case SystemBody::TYPE_STAR_M: sample = "M_Red_Star"; break;
case SystemBody::TYPE_STAR_K: sample = "K_Star"; break;
case SystemBody::TYPE_WHITE_DWARF: sample = "White_Dwarf_Star"; break;
case SystemBody::TYPE_STAR_G: sample = "G_Star"; break;
case SystemBody::TYPE_STAR_F: sample = "F_Star"; break;
case SystemBody::TYPE_STAR_A: sample = "A_Star"; break;
case SystemBody::TYPE_STAR_B: sample = "B_Hot_Blue_STAR"; break;
case SystemBody::TYPE_STAR_O: sample = "Blue_Super_Giant"; break;
case SystemBody::TYPE_PLANET_GAS_GIANT: {
if (sbody->mass > fixed(400,1)) {
sample = "Very_Large_Gas_Giant";
} else if (sbody->mass > fixed(80,1)) {
sample = "Large_Gas_Giant";
} else if (sbody->mass > fixed(20,1)) {
sample = "Medium_Gas_Giant";
} else {
sample = "Small_Gas_Giant";
}
}
break;示例2: Update
//.........这里部分代码省略.........
} else if (s_planetSurfaceNoise.IsPlaying()) {
// s_planetSurfaceNoise.IsPlaying() - if we are out of the atmosphere then stop playing
if (Pi::player->GetFrame()->IsRotFrame()) {
const Body *astro = Pi::player->GetFrame()->GetBody();
if (astro->IsType(Object::PLANET)) {
const double dist = Pi::player->GetPosition().Length();
double pressure, density;
static_cast<const Planet*>(astro)->GetAtmosphericState(dist, &pressure, &density);
if (pressure < 0.001) {
// Stop playing surface noise once out of the atmosphere
s_planetSurfaceNoise.Stop();
}
}
}
} else {
if (s_stationNoise.IsPlaying()) {
const float target[2] = {0.0f,0.0f};
const float dv_dt[2] = {1.0f,1.0f};
s_stationNoise.VolumeAnimate(target, dv_dt);
s_stationNoise.SetOp(Sound::OP_REPEAT | Sound::OP_STOP_AT_TARGET_VOLUME);
}
if (Pi::game->IsNormalSpace()) {
StarSystem *s = Pi::game->GetSpace()->GetStarSystem().Get();
if (astroNoiseSeed != s->GetSeed()) {
// change sound!
astroNoiseSeed = s->GetSeed();
const float target[2] = {0.0f,0.0f};
const float dv_dt[2] = {0.1f,0.1f};
s_starNoise.VolumeAnimate(target, dv_dt);
s_starNoise.SetOp(Sound::OP_REPEAT | Sound::OP_STOP_AT_TARGET_VOLUME);
// XXX the way Sound::Event works isn't totally obvious.
// to destroy the object doesn't stop the sound. it is
// really just a sound event reference
s_starNoise = Sound::Event();
}
}
// when all the sounds are in we can use the body we are in frame of reference to
if (!s_starNoise.IsPlaying()) {
Frame *f = Pi::player->GetFrame();
if (!f) return; // When player has no frame (game abort) then get outta here!!
const SystemBody *sbody = f->GetSystemBody();
const char *sample = 0;
for (; sbody && !sample; sbody = f->GetSystemBody()) {
switch (sbody->GetType()) {
case SystemBody::TYPE_BROWN_DWARF: sample = "Brown_Dwarf_Substellar_Object"; break;
case SystemBody::TYPE_STAR_M: sample = "M_Red_Star"; break;
case SystemBody::TYPE_STAR_K: sample = "K_Star"; break;
case SystemBody::TYPE_WHITE_DWARF: sample = "White_Dwarf_Star"; break;
case SystemBody::TYPE_STAR_G: sample = "G_Star"; break;
case SystemBody::TYPE_STAR_F: sample = "F_Star"; break;
case SystemBody::TYPE_STAR_A: sample = "A_Star"; break;
case SystemBody::TYPE_STAR_B: sample = "B_Hot_Blue_STAR"; break;
case SystemBody::TYPE_STAR_O: sample = "Blue_Super_Giant"; break;
case SystemBody::TYPE_PLANET_GAS_GIANT: {
if (sbody->GetMassAsFixed() > fixed(400,1)) {
sample = "Very_Large_Gas_Giant";
} else if (sbody->GetMassAsFixed() > fixed(80,1)) {
sample = "Large_Gas_Giant";
} else if (sbody->GetMassAsFixed() > fixed(20,1)) {
sample = "Medium_Gas_Giant";
} else {
sample = "Small_Gas_Giant";
}
}
break;
default: sample = 0; break;示例3: StaticUpdate
void Player::StaticUpdate(const float timeStep)
{
vector3d v;
matrix4x4d m;
Ship::StaticUpdate(timeStep); // also calls autopilot AI
if (GetFlightState() == Ship::FLYING) {
switch (m_flightControlState) {
case CONTROL_FIXSPEED:
if (Pi::GetView() == Pi::worldView) PollControls(timeStep);
if (IsAnyThrusterKeyDown()) break;
GetRotMatrix(m);
v = m * vector3d(0, 0, -m_setSpeed);
if (m_setSpeedTarget) {
v += m_setSpeedTarget->GetVelocityRelTo(GetFrame());
}
AIMatchVel(v);
break;
case CONTROL_MANUAL:
if (Pi::GetView() == Pi::worldView) PollControls(timeStep);
break;
case CONTROL_AUTOPILOT:
if (AIIsActive()) break;
Pi::game->RequestTimeAccel(Game::TIMEACCEL_1X);
// AIMatchVel(vector3d(0.0)); // just in case autopilot doesn't...
// actually this breaks last timestep slightly in non-relative target cases
AIMatchAngVelObjSpace(vector3d(0.0));
if (GetFrame()->IsRotatingFrame()) SetFlightControlState(CONTROL_FIXSPEED);
else SetFlightControlState(CONTROL_MANUAL);
m_setSpeed = 0.0;
break;
}
}
else SetFlightControlState(CONTROL_MANUAL);
/* This wank probably shouldn't be in Player... */
/* Ship engine noise. less loud inside */
float v_env = (Pi::worldView->GetCamType() == WorldView::CAM_EXTERNAL ? 1.0f : 0.5f) * Sound::GetSfxVolume();
static Sound::Event sndev;
float volBoth = 0.0f;
volBoth += 0.5f*fabs(GetThrusterState().y);
volBoth += 0.5f*fabs(GetThrusterState().z);
float targetVol[2] = { volBoth, volBoth };
if (GetThrusterState().x > 0.0)
targetVol[0] += 0.5f*float(GetThrusterState().x);
else targetVol[1] += -0.5f*float(GetThrusterState().x);
targetVol[0] = v_env * Clamp(targetVol[0], 0.0f, 1.0f);
targetVol[1] = v_env * Clamp(targetVol[1], 0.0f, 1.0f);
float dv_dt[2] = { 4.0f, 4.0f };
if (!sndev.VolumeAnimate(targetVol, dv_dt)) {
sndev.Play("Thruster_large", 0.0f, 0.0f, Sound::OP_REPEAT);
sndev.VolumeAnimate(targetVol, dv_dt);
}
float angthrust = 0.1f * v_env * float(Pi::player->GetAngThrusterState().Length());
static Sound::Event angThrustSnd;
if (!angThrustSnd.VolumeAnimate(angthrust, angthrust, 5.0f, 5.0f)) {
angThrustSnd.Play("Thruster_Small", 0.0f, 0.0f, Sound::OP_REPEAT);
angThrustSnd.VolumeAnimate(angthrust, angthrust, 5.0f, 5.0f);
}
}示例4: UpdateForCamType
void AmbientSounds::UpdateForCamType()
{
const WorldView::CamType cam = Pi::worldView->GetCamType();
float v_env = (cam == WorldView::CAM_EXTERNAL ? 1.0f : 0.5f) * Sound::GetSfxVolume();
if (s_stationNoise.IsPlaying())
s_stationNoise.SetVolume(0.3f*v_env, 0.3f*v_env);
if (s_starNoise.IsPlaying())
s_starNoise.SetVolume(0.3f*v_env, 0.3f*v_env);
if (s_planetSurfaceNoise.IsPlaying())
s_planetSurfaceNoise.SetVolume(0.3f*v_env, 0.3f*v_env);
}示例5: AbortHyperjump
void Player::AbortHyperjump()
{
s_soundHyperdrive.Play("Hyperdrive_Abort");
Ship::AbortHyperjump();
}示例6: ResetHyperspaceCountdown
void Player::ResetHyperspaceCountdown()
{
s_soundHyperdrive.Play("Hyperdrive_Abort");
Ship::ResetHyperspaceCountdown();
}