Lucas de Vries
87 lines
2.1 KiB
C++
87 lines
2.1 KiB
C++
#pragma once
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#include "IAudioReference.h"
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#include "sound_vector.h"
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namespace audio {
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class ISoundSource;
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class ISound : public IAudioReference {
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public:
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virtual ~ISound();
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ISound();
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//Returns true if the sound is stopped, and cannot be played again.
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virtual bool isStopped() const = 0;
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//Returns true if the sound is playing
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virtual bool isPlaying() const = 0;
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//For streaming sources, buffers additional sound data (if necessary)
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virtual void streamData() = 0;
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//Pauses the sound
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virtual void pause() = 0;
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//Resumes the sound
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virtual void resume() = 0;
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//Changes the sound's current time stamp
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virtual void seek(int timeMS) = 0;
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virtual void setLooped(bool loop) = 0;
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virtual bool isLooped() const = 0;
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//Ends the sound. The sound may not be resumed from this state.
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virtual void stop() = 0;
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//Sets the sound's 3D Position. For 2D Sounds, this is in camera space.
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virtual void setPosition(float x, float y, float z) = 0;
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inline void setPosition(const snd_vec& pos) {
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setPosition(pos.x, pos.y, pos.z);
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}
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//Sets the sound's 3D Velocity. For 2D Sounds, this is in camera space.
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virtual void setVelocity(float x, float y, float z) = 0;
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inline void setVelocity(const snd_vec& vel) {
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setVelocity(vel.x, vel.y, vel.z);
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}
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virtual void setVolume(float volume) = 0;
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//Pitch is a factor from 0.5 to 2.0, defaulting to 1.0
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virtual void setPitch(float pitch) = 0;
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virtual void setRolloff(float factor) = 0;
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//Applies a low pass filter with a strength from 0 to 1 (none to max)
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virtual void setLowPass(float strength) = 0;
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//Returns the sound's position in the file
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virtual int getPlayPosition() = 0;
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virtual int getPlayLength() = 0;
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inline void setIsPaused(bool paused) {
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if(paused)
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pause();
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else
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resume();
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}
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virtual void setMinDistance(float minDist) = 0;
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virtual void setMaxDistance(float maxDist) = 0;
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virtual void setPlayPosition(int timeMs) = 0;
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//Returns the sound source used to create this sound.
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//This pointer should not be dropped.
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virtual const ISoundSource* getSoundSource() = 0;
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};
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}; |