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Modernize source code: last part (#6285)

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* Modernize source code: last par

* Use empty when needed
* Use emplace_back instead of push_back when needed
* For range-based loops
* Initializers fixes
* constructors, destructors default
* c++ C stl includes
This commit is contained in:
Loïc Blot
2017-08-20 13:30:50 +02:00
committed by GitHub
parent 50669cd282
commit 1c1c97cbd1
72 changed files with 446 additions and 584 deletions
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7
src/sound.h
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@@ -39,7 +39,7 @@ struct SimpleSoundSpec
{
}
bool exists() const { return name != ""; }
bool exists() const { return !name.empty(); }
std::string name = "";
float gain = 1.0f;
@@ -50,7 +50,8 @@ struct SimpleSoundSpec
class ISoundManager
{
public:
virtual ~ISoundManager() {}
virtual ~ISoundManager() = default;
// Multiple sounds can be loaded per name; when played, the sound
// should be chosen randomly from alternatives
// Return value determines success/failure
@@ -80,7 +81,7 @@ public:
{
return playSound(spec.name, loop, spec.gain, spec.fade, spec.pitch);
}
int playSoundAt(const SimpleSoundSpec &spec, bool loop, v3f pos)
int playSoundAt(const SimpleSoundSpec &spec, bool loop, const v3f &pos)
{
return playSoundAt(spec.name, loop, spec.gain, pos, spec.pitch);
}