Add minimap for terrain map

	With accurate viewport shape display on minimap
	With Mapmode management
	With Region mapmode
	With Province mapmode
	With Index mapmode
	With Minimap single-click movement
	With Minimap drag-click movement

1 files changed, 26 insertions, 0 deletions

diff --git a/extension/src/openvic2/Region.cpp b/extension/src/openvic2/Region.cpp
new file mode 100644
index 0000000..6ee05f5
--- /dev/null
+++ b/extension/src/openvic2/Region.cpp
@@ -0,0 +1,26 @@
+#include "Map.hpp"
+
+#include <cassert>
+#include <algorithm>
+
+using namespace OpenVic2;
+
+Region::Region(std::string const& new_identifier) : identifier(new_identifier) {
+	assert(!identifier.empty());
+}
+
+std::string const& Region::get_identifier() const {
+	return identifier;
+}
+
+size_t Region::get_province_count() const {
+	return provinces.size();
+}
+
+bool Region::contains_province(Province const* province) const {
+	return province && std::find(provinces.begin(), provinces.end(), province) != provinces.end();
+}
+
+std::vector<Province*> const& Region::get_provinces() const {
+	return provinces;
+}