Add terrain map

	With Directional movement using WASD
	With Directional movement using arrow keys
	With Click-Drag movement using middle mouse button
	With Province identifiers
	With Province shape loading
	With Province rendering
	With Province selection
	With Province overview panel
	With Color lookup texture

1 files changed, 34 insertions, 0 deletions

diff --git a/extension/src/MapSingleton.hpp b/extension/src/MapSingleton.hpp
new file mode 100644
index 0000000..71761cd
--- /dev/null
+++ b/extension/src/MapSingleton.hpp
@@ -0,0 +1,34 @@
+#pragma once
+
+#include <godot_cpp/classes/image.hpp>
+#include "openvic2/Map.hpp"
+
+namespace OpenVic2 {
+	class MapSingleton : public godot::Object {
+
+		GDCLASS(MapSingleton, godot::Object)
+
+		static MapSingleton* singleton;
+
+		godot::Ref<godot::Image> province_shape_image, province_index_image, province_colour_image;
+		int32_t width = 0, height = 0;
+		Map map;
+
+	protected:
+		static void _bind_methods();
+
+	public:
+		static MapSingleton* get_singleton();
+
+		MapSingleton();
+		~MapSingleton();
+
+		godot::Error load_province_identifier_file(godot::String const& file_path);
+		godot::Error load_province_shape_file(godot::String const& file_path);
+		godot::String get_province_identifier_from_pixel_coords(godot::Vector2i const& coords);
+		int32_t get_width() const;
+		int32_t get_height() const;
+		godot::Ref<godot::Image> get_province_index_image() const;
+		godot::Ref<godot::Image> get_province_colour_image() const;
+	};
+}