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Engine sounds pitch shifted by velocity

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This commit is contained in:
sippeangelo
2015-06-02 00:35:06 +02:00
parent f2de6025eb
commit a7a17b3ebf
3 changed files with 26 additions and 6 deletions
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Escape-the-Dawn/Systems/PlayerSystem.cpp
+5 -4
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@@ -131,8 +131,6 @@ void Systems::PlayerSystem::UpdateEntity(double dt, EntityID entity, EntityID pa
m_PlayerOriginalBounds = bounds->VolumeVector;
}
auto soundEmitter = m_World->GetComponent<Components::SoundEmitter>(entity, "SoundEmitter");
glm::vec3 Ship_Right = glm::vec3(glm::vec4(1, 0, 0, 0));
glm::vec3 Ship_Forward = glm::vec3(glm::vec4(0, 0, 1, 0));
@@ -222,7 +220,7 @@ void Systems::PlayerSystem::UpdateEntity(double dt, EntityID entity, EntityID pa
swooshSound->Gain = 2.f;
swooshSound->MaxDistance = 5.f;
swooshSound->ReferenceDistance = 1.f;
swooshSound->Pitch = 1.f - (glm::length(parentTransform->Scale) / 12.f) * 0.5f;
swooshSound->Pitch = 1.f - (glm::length(parentTransform->Scale) / 12.f) * 0.5f;;
auto soundSystem = m_World->GetSystem<Systems::SoundSystem>("SoundSystem");
soundSystem->PlaySound(swooshSound.get(), "Sounds/swoosh.wav");
m_World->RemoveEntity(ent);
@@ -241,8 +239,9 @@ void Systems::PlayerSystem::UpdateEntity(double dt, EntityID entity, EntityID pa
m_poweruptimeleft = powerupComp->Duration;
m_World->RemoveEntity(ent);
SetPlayerLightColor(entity, glm::vec3(0.0, 1.0, 0.0));
auto soundEmitterPU = m_World->GetProperty<Components::SoundEmitter*>(entity, "SoundEmitterPowerUp");
auto soundSystem = m_World->GetSystem<Systems::SoundSystem>("SoundSystem");
soundSystem->PlaySound(soundEmitter, "Sounds/boom.wav");
soundSystem->PlaySound(soundEmitterPU, "Sounds/boom.wav");
}
}
@@ -266,6 +265,8 @@ void Systems::PlayerSystem::UpdateEntity(double dt, EntityID entity, EntityID pa
float percentage = m_poweruptimeleft / m_PowerUpTotalDuration;
SetPlayerLightColor(entity, glm::vec3(0.0, 1.0, 0.0) * percentage + (1.f - percentage) * glm::vec3(0.05f, 0.36f, 1.f));
auto soundEmitterEngine = m_World->GetProperty<Components::SoundEmitter*>(entity, "SoundEmitterEngine");
soundEmitterEngine->Pitch = 1.f + percentage * 0.5f;
// Update camera
if(! freecamEnabled)