add doxygen + check const correctness

7 files changed, 23 insertions, 24 deletions

diff --git a/src/example/audio_internal.cpp b/src/example/audio_internal.cpp
index 1ea839d..ff55a59 100644
--- a/src/example/audio_internal.cpp
+++ b/src/example/audio_internal.cpp
@@ -5,7 +5,7 @@
 
 #include <crepe/api/Config.h>
 #include <crepe/facade/Sound.h>
-#include <crepe/util/log.h>
+#include <crepe/util/Log.h>
 
 #include <thread>
 
@@ -18,7 +18,7 @@ using std::make_unique;
 int _ = []() {
 	// Show dbg_trace() output
 	auto & cfg = Config::get_instance();
-	cfg.log.level = LogLevel::TRACE;
+	cfg.log.level = Log::Level::TRACE;
 
 	return 0; // satisfy compiler
 }();
diff --git a/src/example/components_internal.cpp b/src/example/components_internal.cpp
index ea1eaad..f7e395b 100644
--- a/src/example/components_internal.cpp
+++ b/src/example/components_internal.cpp
@@ -13,7 +13,7 @@
 #include <crepe/api/Rigidbody.h>
 #include <crepe/api/Sprite.h>
 
-#include <crepe/util/log.h>
+#include <crepe/util/Log.h>
 
 using namespace crepe;
 using namespace std;
diff --git a/src/example/db.cpp b/src/example/db.cpp
index 8c06a84..ee4e8fc 100644
--- a/src/example/db.cpp
+++ b/src/example/db.cpp
@@ -1,6 +1,6 @@
 #include <crepe/api/Config.h>
 #include <crepe/facade/DB.h>
-#include <crepe/util/log.h>
+#include <crepe/util/Log.h>
 
 using namespace crepe;
 using namespace std;
@@ -8,7 +8,7 @@ using namespace std;
 // run before main
 static auto _ = []() {
 	auto & cfg = Config::get_instance();
-	cfg.log.level = LogLevel::TRACE;
+	cfg.log.level = Log::Level::TRACE;
 	return 0;
 }();
 
@@ -20,11 +20,11 @@ int main() {
 	const char * test_key = "test-key";
 	string test_data = "Hello world!";
 
-	dbg_logf("DB has key = %d", db.has(test_key));
+	dbg_logf("DB has key = {}", db.has(test_key));
 
 	db.set(test_key, test_data);
 
-	dbg_logf("key = \"%s\"", db.get(test_key).c_str());
+	dbg_logf("key = \"{}\"", db.get(test_key));
 
 	return 0;
 }
diff --git a/src/example/proxy.cpp b/src/example/proxy.cpp
index 0afff41..ca68d9a 100644
--- a/src/example/proxy.cpp
+++ b/src/example/proxy.cpp
@@ -6,7 +6,7 @@
 #include <crepe/ValueBroker.h>
 #include <crepe/api/Config.h>
 #include <crepe/util/Proxy.h>
-#include <crepe/util/log.h>
+#include <crepe/util/Log.h>
 
 using namespace std;
 using namespace crepe;
@@ -17,18 +17,17 @@ void test_ro_val(int val) {}
 
 int main() {
 	auto & cfg = Config::get_instance();
-	cfg.log.level = LogLevel::DEBUG;
+	cfg.log.level = Log::Level::DEBUG;
 
 	int real_value = 0;
 
 	ValueBroker<int> broker{
 		[&real_value](const int & target) {
-			dbg_logf("set %s to %s", to_string(real_value).c_str(),
-					 to_string(target).c_str());
+			dbg_logf("set {} to {}", real_value, target);
 			real_value = target;
 		},
 		[&real_value]() -> const int & {
-			dbg_logf("get %s", to_string(real_value).c_str());
+			dbg_logf("get {}", real_value);
 			return real_value;
 		},
 	};
diff --git a/src/example/rendering.cpp b/src/example/rendering.cpp
index d554a8a..cbd7de7 100644
--- a/src/example/rendering.cpp
+++ b/src/example/rendering.cpp
@@ -1,7 +1,7 @@
 #include <crepe/ComponentManager.h>
 #include <crepe/api/GameObject.h>
 #include <crepe/system/RenderSystem.h>
-#include <crepe/util/log.h>
+#include <crepe/util/Log.h>
 
 #include <crepe/api/AssetManager.h>
 #include <crepe/api/Color.h>
diff --git a/src/example/savemgr.cpp b/src/example/savemgr.cpp
index 436fb5a..5a415b7 100644
--- a/src/example/savemgr.cpp
+++ b/src/example/savemgr.cpp
@@ -7,7 +7,7 @@
 #include <crepe/api/Config.h>
 #include <crepe/api/SaveManager.h>
 #include <crepe/util/Proxy.h>
-#include <crepe/util/log.h>
+#include <crepe/util/Log.h>
 
 using namespace crepe;
 
@@ -15,7 +15,7 @@ using namespace crepe;
 int _ = []() {
 	// make sure all log messages get printed
 	auto & cfg = Config::get_instance();
-	cfg.log.level = LogLevel::TRACE;
+	cfg.log.level = Log::Level::TRACE;
 
 	return 0; // satisfy compiler
 }();
@@ -25,19 +25,19 @@ int main() {
 
 	SaveManager & mgr = SaveManager::get_instance();
 
-	dbg_logf("has key = %s", mgr.has(key) ? "true" : "false");
+	dbg_logf("has key = {}", mgr.has(key));
 	ValueBroker<int> prop = mgr.get<int>(key, 0);
 	Proxy<int> val = mgr.get<int>(key, 0);
 
-	dbg_logf("val = %d", mgr.get<int>(key).get());
+	dbg_logf("val = {}", mgr.get<int>(key).get());
 	prop.set(1);
-	dbg_logf("val = %d", mgr.get<int>(key).get());
+	dbg_logf("val = {}", mgr.get<int>(key).get());
 	val = 2;
-	dbg_logf("val = %d", mgr.get<int>(key).get());
+	dbg_logf("val = {}", mgr.get<int>(key).get());
 	mgr.set<int>(key, 3);
-	dbg_logf("val = %d", mgr.get<int>(key).get());
+	dbg_logf("val = {}", mgr.get<int>(key).get());
 
-	dbg_logf("has key = %s", mgr.has(key) ? "true" : "false");
+	dbg_logf("has key = {}", mgr.has(key));
 	assert(true == mgr.has(key));
 
 	return 0;
diff --git a/src/example/script.cpp b/src/example/script.cpp
index 9e8b147..d1388b5 100644
--- a/src/example/script.cpp
+++ b/src/example/script.cpp
@@ -5,7 +5,7 @@
 
 #include <crepe/ComponentManager.h>
 #include <crepe/system/ScriptSystem.h>
-#include <crepe/util/log.h>
+#include <crepe/util/Log.h>
 
 #include <crepe/api/BehaviorScript.h>
 #include <crepe/api/Config.h>
@@ -20,7 +20,7 @@ using namespace std;
 int _ = []() {
 	// Show dbg_trace() output
 	auto & cfg = Config::get_instance();
-	cfg.log.level = LogLevel::TRACE;
+	cfg.log.level = Log::Level::TRACE;
 
 	return 0; // satisfy compiler
 }();
@@ -30,7 +30,7 @@ class MyScript : public Script {
 	void update() {
 		// Retrieve component from the same GameObject this script is on
 		Transform & test = get_component<Transform>();
-		dbg_logf("Transform(%.2f, %.2f)", test.position.x, test.position.y);
+		dbg_logf("Transform({:.2f}, {:.2f})", test.position.x, test.position.y);
 	}
 };