Add AutomationEventList (#267)

Author: RobLoach

clib.json

@@ -23,6 +23,7 @@
   "src": [
     "include/AudioDevice.hpp",
     "include/AudioStream.hpp",
+    "include/AutomationEventList.hpp",
     "include/BoundingBox.hpp",
     "include/Camera2D.hpp",
     "include/Camera3D.hpp",

include/AutomationEventList.hpp

@@ -0,0 +1,136 @@
+#ifndef RAYLIB_CPP_INCLUDE_AUTOMATIONEVENTLIST_HPP_
+#define RAYLIB_CPP_INCLUDE_AUTOMATIONEVENTLIST_HPP_
+
+#include "./raylib.hpp"
+#include "./raylib-cpp-utils.hpp"
+#include "./RaylibException.hpp"
+
+namespace raylib {
+/**
+ * AutomationEventList management functions
+ */
+class AutomationEventList : public ::AutomationEventList {
+ public:
+    AutomationEventList(const ::AutomationEventList& automationEventList) {
+        set(automationEventList);
+    }
+
+    AutomationEventList(unsigned int capacity = 16384,
+            unsigned int count = 0,
+            AutomationEvent *events = nullptr) : ::AutomationEventList{capacity, count, events} {
+        // Nothing.
+    }
+
+    AutomationEventList(const char* fileName) {
+        Load(fileName);
+    }
+
+    AutomationEventList(const AutomationEventList&) = delete;
+
+    AutomationEventList(AutomationEventList&& other) {
+        set(other);
+
+        other.capacity = 0;
+        other.count = 0;
+        other.events = nullptr;
+    }
+
+    ~AutomationEventList() {
+        Unload();
+    }
+
+    GETTERSETTER(unsigned int, Capacity, capacity)
+    GETTERSETTER(unsigned int, Count, count)
+    GETTERSETTER(AutomationEvent*, Events, events)
+
+    AutomationEventList& operator=(const ::AutomationEventList& other) {
+        set(other);
+        return *this;
+    }
+
+    AutomationEventList& operator=(const AutomationEventList&) = delete;
+
+    AutomationEventList& operator=(AutomationEventList&& other) noexcept {
+        if (this == &other) {
+            return *this;
+        }
+
+        Unload();
+        set(other);
+
+        other.capacity = 0;
+        other.count = 0;
+        other.events = nullptr;
+
+        return *this;
+    }
+
+    /**
+     * Load audio stream (to stream raw audio pcm data)
+     *
+     * @throws raylib::RaylibException Throws if the AutomationEventList failed to load.
+     */
+    void Load(const char* fileName) {
+        Unload();
+        set(::LoadAutomationEventList(fileName));
+        if (!IsReady()) {
+            throw RaylibException("Failed to load automation event list");
+        }
+    }
+
+    /**
+     * Update audio stream buffers with data
+     */
+    inline AutomationEventList& Unload() {
+        ::UnloadAutomationEventList(this);
+        return *this;
+    }
+
+    inline bool IsReady() {
+        return events != nullptr;
+    }
+
+    inline bool Export(const char* fileName) {
+        return ::ExportAutomationEventList(*this, fileName);
+    }
+
+    inline void Set() {
+        ::SetAutomationEventList(this);
+    }
+
+    inline void SetBaseFrame(int frame) {
+        Set();
+        ::SetAutomationEventBaseFrame(frame);
+    }
+
+    inline void StartRecording() {
+        Set();
+        ::StartAutomationEventRecording();
+    }
+
+    inline void StopRecording() {
+        Set();
+        ::StopAutomationEventRecording();
+    }
+
+    inline void Play(int index) {
+        if (index < 0 || index >= this->count) {
+            return;
+        }
+
+        Set();
+        ::PlayAutomationEvent(this->events[index]);
+    }
+
+ protected:
+    void set(const ::AutomationEventList& other) {
+        capacity = other.capacity;
+        count = other.count;
+        events = other.events;
+    }
+};
+}  // namespace raylib
+
+using RAutomationEventList = raylib::AutomationEventList;
+
+#endif  // RAYLIB_CPP_INCLUDE_AUTOMATIONEVENTLIST_HPP_

include/CMakeLists.txt

@@ -7,6 +7,7 @@ target_include_directories(raylib_cpp INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/)
 install(FILES
     AudioDevice.hpp
     AudioStream.hpp
+    AutomationEventList.hpp
     BoundingBox.hpp
     Camera2D.hpp
     Camera3D.hpp

include/raylib-cpp.hpp

@@ -33,6 +33,7 @@
 
 #include "./AudioDevice.hpp"
 #include "./AudioStream.hpp"
+#include "./AutomationEventList.hpp"
 #include "./BoundingBox.hpp"
 #include "./Camera2D.hpp"
 #include "./Camera3D.hpp"