Merge branch 'loek/audio' into niels/resource-manager

6 files changed, 113 insertions, 1 deletions

diff --git a/src/crepe/api/AudioSource.cpp b/src/crepe/api/AudioSource.cpp
new file mode 100644
index 0000000..4d1b093
--- /dev/null
+++ b/src/crepe/api/AudioSource.cpp
@@ -0,0 +1,22 @@
+#include "AudioSource.h"
+
+#include "../Sound.h"
+#include <memory>
+
+using namespace crepe::api;
+
+AudioSource::AudioSource(std::unique_ptr<Resource> audio_clip) {
+	this->_sound = std::make_unique<crepe::Sound>(std::move(audio_clip));
+}
+
+void AudioSource::play() { return this->play(false); }
+
+void AudioSource::play(bool looping) {
+	this->_sound->set_looping(looping);
+	this->_sound->play();
+}
+
+void AudioSource::stop() {
+	this->_sound->pause();
+	this->_sound->rewind();
+}
diff --git a/src/crepe/api/AudioSource.h b/src/crepe/api/AudioSource.h
new file mode 100644
index 0000000..4300c48
--- /dev/null
+++ b/src/crepe/api/AudioSource.h
@@ -0,0 +1,41 @@
+#pragma once
+
+#include <memory>
+
+#include "Component.h"
+#include "Resource.h"
+
+namespace crepe {
+class Sound;
+}
+
+namespace crepe::api {
+
+//! Audio source component
+class AudioSource : Component {
+public:
+	AudioSource(std::unique_ptr<Resource> audio_clip);
+	virtual ~AudioSource() = default;
+
+public:
+	//! Start or resume this audio source
+	void play();
+	void play(bool looping);
+	//! Stop this audio source
+	void stop();
+
+public:
+	//! Sample file location
+	std::unique_ptr<Resource> audio_clip;
+	//! TODO: ?????
+	bool play_on_awake;
+	//! Repeat the current audio clip during playback
+	bool loop;
+	//! Normalized volume (0.0 - 1.0)
+	float volume;
+
+private:
+	std::unique_ptr<crepe::Sound> _sound;
+};
+
+} // namespace crepe::api
diff --git a/src/crepe/api/CMakeLists.txt b/src/crepe/api/CMakeLists.txt
index 7b16fb1..4f3fada 100644
--- a/src/crepe/api/CMakeLists.txt
+++ b/src/crepe/api/CMakeLists.txt
@@ -13,5 +13,6 @@ target_sources(crepe PUBLIC FILE_SET HEADERS FILES
 	Audio_asset.h
 	spritesheet.h
 	resource_manager.h
+	Component.h
+	AudioSource.h
 )
-
diff --git a/src/crepe/api/Component.h b/src/crepe/api/Component.h
new file mode 100644
index 0000000..d5e0499
--- /dev/null
+++ b/src/crepe/api/Component.h
@@ -0,0 +1,10 @@
+#pragma once
+
+namespace crepe::api {
+
+class Component {
+public:
+	bool active;
+};
+
+} // namespace crepe::api
diff --git a/src/crepe/api/Resource.cpp b/src/crepe/api/Resource.cpp
new file mode 100644
index 0000000..1a647ce
--- /dev/null
+++ b/src/crepe/api/Resource.cpp
@@ -0,0 +1,14 @@
+#include <filesystem>
+
+#include "Resource.h"
+
+using namespace crepe::api;
+
+Resource::Resource(const std::string & src) {
+	this->src = std::filesystem::canonical(src);
+	this->file = std::ifstream(this->src, std::ios::in | std::ios::binary);
+}
+
+const std::istream & Resource::read() { return this->file; }
+
+const char * Resource::canonical() { return this->src.c_str(); }
diff --git a/src/crepe/api/Resource.h b/src/crepe/api/Resource.h
new file mode 100644
index 0000000..f2b2a0e
--- /dev/null
+++ b/src/crepe/api/Resource.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include <fstream>
+#include <iostream>
+#include <string>
+
+namespace crepe::api {
+
+class Resource {
+public:
+	Resource(const std::string & src);
+
+public:
+	//! Get an input stream to the contents of this resource
+	const std::istream & read();
+	//! Get the canonical path to this resource
+	const char * canonical();
+
+private:
+	std::string src;
+	std::ifstream file;
+};
+
+} // namespace crepe::api