pull origin master

17 files changed, 282 insertions, 0 deletions

diff --git a/src/crepe/api/AudioSource.cpp b/src/crepe/api/AudioSource.cpp
new file mode 100644
index 0000000..bb067dc
--- /dev/null
+++ b/src/crepe/api/AudioSource.cpp
@@ -0,0 +1,23 @@
+#include <memory>
+
+#include "AudioSource.h"
+
+#include "../Sound.h"
+
+using namespace crepe::api;
+
+AudioSource::AudioSource(std::unique_ptr<Asset> 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..7980212
--- /dev/null
+++ b/src/crepe/api/AudioSource.h
@@ -0,0 +1,41 @@
+#pragma once
+
+#include <memory>
+
+#include "../Asset.h"
+#include "../Component.h"
+
+namespace crepe {
+class Sound;
+}
+
+namespace crepe::api {
+
+//! Audio source component
+class AudioSource : Component {
+public:
+	AudioSource(std::unique_ptr<Asset> 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<Asset> 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/BehaviorScript.cpp b/src/crepe/api/BehaviorScript.cpp
new file mode 100644
index 0000000..84bfd4c
--- /dev/null
+++ b/src/crepe/api/BehaviorScript.cpp
@@ -0,0 +1,7 @@
+#include "../util/log.h"
+
+#include "BehaviorScript.h"
+
+using namespace crepe::api;
+
+BehaviorScript::BehaviorScript() { dbg_trace(); }
diff --git a/src/crepe/api/BehaviorScript.h b/src/crepe/api/BehaviorScript.h
new file mode 100644
index 0000000..25d3cc5
--- /dev/null
+++ b/src/crepe/api/BehaviorScript.h
@@ -0,0 +1,36 @@
+#pragma once
+
+#include <memory>
+
+#include "../Component.h"
+#include "Script.h"
+
+namespace crepe {
+class ScriptSystem;
+class ComponentManager;
+} // namespace crepe
+
+namespace crepe::api {
+
+class Script;
+
+class BehaviorScript : public Component {
+protected:
+	friend class crepe::ComponentManager;
+	BehaviorScript();
+
+public:
+	virtual ~BehaviorScript() = default;
+
+public:
+	template <class T>
+	BehaviorScript & set_script();
+
+protected:
+	friend class crepe::ScriptSystem;
+	std::unique_ptr<Script> script = nullptr;
+};
+
+} // namespace crepe::api
+
+#include "BehaviorScript.hpp"
diff --git a/src/crepe/api/BehaviorScript.hpp b/src/crepe/api/BehaviorScript.hpp
new file mode 100644
index 0000000..a6bd81c
--- /dev/null
+++ b/src/crepe/api/BehaviorScript.hpp
@@ -0,0 +1,19 @@
+#pragma once
+
+#include <type_traits>
+
+#include "../util/log.h"
+#include "BehaviorScript.h"
+
+namespace crepe::api {
+
+template <class T>
+BehaviorScript & BehaviorScript::set_script() {
+	static_assert(std::is_base_of<Script, T>::value);
+	dbg_trace();
+	Script * s = new T();
+	this->script = std::unique_ptr<Script>(s);
+	return *this;
+}
+
+} // namespace crepe::api
diff --git a/src/crepe/api/CMakeLists.txt b/src/crepe/api/CMakeLists.txt
new file mode 100644
index 0000000..ae92f3d
--- /dev/null
+++ b/src/crepe/api/CMakeLists.txt
@@ -0,0 +1,21 @@
+target_sources(crepe PUBLIC
+	# AudioSource.cpp
+	BehaviorScript.cpp
+	Script.cpp
+	GameObject.cpp
+	Collider.cpp
+	Rigidbody.cpp
+	Sprite.cpp
+)
+
+target_sources(crepe PUBLIC FILE_SET HEADERS FILES
+	# AudioSource.h
+	BehaviorScript.h
+	Script.h
+	GameObject.h
+	GameObject.hpp
+	Collider.h
+	Rigidbody.h
+	Sprite.h
+)
+
diff --git a/src/crepe/api/Collider.cpp b/src/crepe/api/Collider.cpp
new file mode 100644
index 0000000..6370a42
--- /dev/null
+++ b/src/crepe/api/Collider.cpp
@@ -0,0 +1,5 @@
+#include "Collider.h"
+
+using namespace crepe::api;
+
+Collider::Collider(int size) : size(size) {}
diff --git a/src/crepe/api/Collider.h b/src/crepe/api/Collider.h
new file mode 100644
index 0000000..72d8e77
--- /dev/null
+++ b/src/crepe/api/Collider.h
@@ -0,0 +1,14 @@
+#pragma once
+
+#include "../Component.h"
+
+namespace crepe::api {
+
+class Collider : public Component {
+public:
+	Collider(int size);
+
+	int size;
+};
+
+} // namespace crepe::api
diff --git a/src/crepe/api/GameObject.cpp b/src/crepe/api/GameObject.cpp
new file mode 100644
index 0000000..b167187
--- /dev/null
+++ b/src/crepe/api/GameObject.cpp
@@ -0,0 +1,7 @@
+#include "GameObject.h"
+
+using namespace crepe::api;
+using namespace std;
+
+GameObject::GameObject(uint32_t id, string name, string tag, int layer)
+	: id(id), name(name), tag(tag), active(true), layer(layer) {}
diff --git a/src/crepe/api/GameObject.h b/src/crepe/api/GameObject.h
new file mode 100644
index 0000000..57508c5
--- /dev/null
+++ b/src/crepe/api/GameObject.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include <cstdint>
+#include <string>
+
+namespace crepe::api {
+
+class GameObject {
+public:
+	GameObject(uint32_t id, std::string name, std::string tag, int layer);
+
+	template <typename T, typename... Args>
+	T & add_component(Args &&... args);
+
+	uint32_t id;
+	std::string name;
+	std::string tag;
+	bool active;
+	int layer;
+};
+
+} // namespace crepe::api
+
+#include "GameObject.hpp"
diff --git a/src/crepe/api/GameObject.hpp b/src/crepe/api/GameObject.hpp
new file mode 100644
index 0000000..8295ea3
--- /dev/null
+++ b/src/crepe/api/GameObject.hpp
@@ -0,0 +1,15 @@
+#pragma once
+
+#include "../ComponentManager.h"
+
+#include "GameObject.h"
+
+namespace crepe::api {
+
+template <typename T, typename... Args>
+T & GameObject::add_component(Args &&... args) {
+	auto & mgr = ComponentManager::get_instance();
+	return mgr.add_component<T>(id, std::forward<Args>(args)...);
+}
+
+} // namespace crepe::api
diff --git a/src/crepe/api/Rigidbody.cpp b/src/crepe/api/Rigidbody.cpp
new file mode 100644
index 0000000..98d1d60
--- /dev/null
+++ b/src/crepe/api/Rigidbody.cpp
@@ -0,0 +1,6 @@
+#include "Rigidbody.h"
+
+using namespace crepe::api;
+
+Rigidbody::Rigidbody(int mass, int gravityScale, int bodyType)
+	: mass(mass), gravity_scale(gravityScale), body_type(bodyType) {}
diff --git a/src/crepe/api/Rigidbody.h b/src/crepe/api/Rigidbody.h
new file mode 100644
index 0000000..6cae579
--- /dev/null
+++ b/src/crepe/api/Rigidbody.h
@@ -0,0 +1,16 @@
+#pragma once
+
+#include "../Component.h"
+
+namespace crepe::api {
+
+class Rigidbody : public Component {
+public:
+	Rigidbody(int mass, int gravityScale, int bodyType);
+
+	int mass;
+	int gravity_scale;
+	int body_type;
+};
+
+} // namespace crepe::api
diff --git a/src/crepe/api/Script.cpp b/src/crepe/api/Script.cpp
new file mode 100644
index 0000000..5016ed0
--- /dev/null
+++ b/src/crepe/api/Script.cpp
@@ -0,0 +1,3 @@
+#include "Script.h"
+
+using namespace crepe::api;
diff --git a/src/crepe/api/Script.h b/src/crepe/api/Script.h
new file mode 100644
index 0000000..0036d1f
--- /dev/null
+++ b/src/crepe/api/Script.h
@@ -0,0 +1,21 @@
+#pragma once
+
+namespace crepe {
+class ScriptSystem;
+}
+
+namespace crepe::api {
+
+class Script {
+	friend class crepe::ScriptSystem;
+
+protected:
+	virtual void init() {}
+	virtual void update() {}
+	// NOTE: additional *events* (like unity's OnDisable and OnEnable) should be
+	// implemented as member methods in derivative user script classes and
+	// registered in init(), otherwise this class will balloon in size with each
+	// added event.
+};
+
+} // namespace crepe::api
diff --git a/src/crepe/api/Sprite.cpp b/src/crepe/api/Sprite.cpp
new file mode 100644
index 0000000..aa7dbb0
--- /dev/null
+++ b/src/crepe/api/Sprite.cpp
@@ -0,0 +1,8 @@
+#include <string>
+
+#include "Sprite.h"
+
+using namespace crepe::api;
+using namespace std;
+
+Sprite::Sprite(string path) : path(path) {}
diff --git a/src/crepe/api/Sprite.h b/src/crepe/api/Sprite.h
new file mode 100644
index 0000000..580f825
--- /dev/null
+++ b/src/crepe/api/Sprite.h
@@ -0,0 +1,16 @@
+#pragma once
+
+#include <string>
+
+#include "../Component.h"
+
+namespace crepe::api {
+
+class Sprite : public Component {
+public:
+	Sprite(std::string path);
+
+	std::string path;
+};
+
+} // namespace crepe::api