From d45323cadee9044d8536f7eb9827a43b36e4bdff Mon Sep 17 00:00:00 2001
From: Robert Clarke <clarke.john.robert@gmail.com>
Date: Sun, 12 Feb 2023 03:44:39 -0500
Subject: Everything necessary to register a C++ class with internal state for
 access within Godot

---
 extension/src/Simulation.hpp | 52 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 extension/src/Simulation.hpp

(limited to 'extension/src/Simulation.hpp')

diff --git a/extension/src/Simulation.hpp b/extension/src/Simulation.hpp
new file mode 100644
index 0000000..6ade846
--- /dev/null
+++ b/extension/src/Simulation.hpp
@@ -0,0 +1,52 @@
+#pragma once
+
+#include <godot_cpp/classes/object.hpp>
+#include <godot_cpp/core/class_db.hpp>
+#include <godot_cpp/variant/utility_functions.hpp>
+#include <vector>
+
+namespace OpenVic2 {
+	class Simulation : public godot::Object {
+		std::vector<size_t> exampleProvinces;
+
+		//BEGIN BOILERPLATE
+		GDCLASS(Simulation, godot::Object);
+		static Simulation* _simulation;
+
+		protected:
+		static void _bind_methods() {
+			godot::ClassDB::bind_method(godot::D_METHOD("conductSimulationStep"), &Simulation::conductSimulationStep);
+			godot::ClassDB::bind_method(godot::D_METHOD("queryProvinceSize"), &Simulation::queryProvinceSize);
+		}
+
+		public:
+		inline static Simulation* get_singleton() { return _simulation; }
+
+		inline Simulation() {
+			ERR_FAIL_COND(_simulation != nullptr);
+			_simulation = this;
+
+			exampleProvinces.resize(10, 1);
+		}
+		inline ~Simulation() {
+			ERR_FAIL_COND(_simulation != this);
+			_simulation = nullptr;
+		}
+		//END BOILERPLATE
+
+		inline void conductSimulationStep() {
+			for (size_t x = 0; x < exampleProvinces.size(); x++) {
+				exampleProvinces[x] += (x + 1);
+			}
+		}
+
+		inline size_t queryProvinceSize(size_t provinceID) {
+			if (provinceID >= exampleProvinces.size()) {
+				return 0;
+			}
+			return exampleProvinces[provinceID];
+		}
+	};
+
+	Simulation* Simulation::_simulation = nullptr;
+}
\ No newline at end of file
-- 
cgit v1.2.3-56-ga3b1


From 9f7ad25bdb8a821b24042bfd62e5a694451789f6 Mon Sep 17 00:00:00 2001
From: Robert Clarke <clarke.john.robert@gmail.com>
Date: Sun, 12 Feb 2023 21:49:58 -0500
Subject: Moved positioning of GDCLASS macro

---
 extension/src/Simulation.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'extension/src/Simulation.hpp')

diff --git a/extension/src/Simulation.hpp b/extension/src/Simulation.hpp
index 6ade846..554f257 100644
--- a/extension/src/Simulation.hpp
+++ b/extension/src/Simulation.hpp
@@ -7,10 +7,10 @@
 
 namespace OpenVic2 {
 	class Simulation : public godot::Object {
+		GDCLASS(Simulation, godot::Object);
 		std::vector<size_t> exampleProvinces;
 
 		//BEGIN BOILERPLATE
-		GDCLASS(Simulation, godot::Object);
 		static Simulation* _simulation;
 
 		protected:
-- 
cgit v1.2.3-56-ga3b1


From a4f213bf923b79674b8dcef4c35f0f79329ffc80 Mon Sep 17 00:00:00 2001
From: Robert Clarke <clarke.john.robert@gmail.com>
Date: Sun, 12 Feb 2023 22:05:08 -0500
Subject: Removing semicolons that would cause issues on MSVC

---
 extension/src/Simulation.hpp    | 2 +-
 extension/src/TestSingleton.hpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'extension/src/Simulation.hpp')

diff --git a/extension/src/Simulation.hpp b/extension/src/Simulation.hpp
index 554f257..e16f34b 100644
--- a/extension/src/Simulation.hpp
+++ b/extension/src/Simulation.hpp
@@ -7,7 +7,7 @@
 
 namespace OpenVic2 {
 	class Simulation : public godot::Object {
-		GDCLASS(Simulation, godot::Object);
+		GDCLASS(Simulation, godot::Object)
 		std::vector<size_t> exampleProvinces;
 
 		//BEGIN BOILERPLATE
diff --git a/extension/src/TestSingleton.hpp b/extension/src/TestSingleton.hpp
index 0a591ac..de27589 100644
--- a/extension/src/TestSingleton.hpp
+++ b/extension/src/TestSingleton.hpp
@@ -6,7 +6,7 @@
 namespace OpenVic2 {
 	class TestSingleton : public godot::Object
 	{
-		GDCLASS(TestSingleton, godot::Object);
+		GDCLASS(TestSingleton, godot::Object)
 
 		static TestSingleton *singleton;
 
-- 
cgit v1.2.3-56-ga3b1