merge `origin/master` into `master`

1 files changed, 31 insertions, 6 deletions

diff --git a/src/crepe/ScriptSystem.cpp b/src/crepe/ScriptSystem.cpp
index e301c71..171b490 100644
--- a/src/crepe/ScriptSystem.cpp
+++ b/src/crepe/ScriptSystem.cpp
@@ -1,15 +1,20 @@
+#include <forward_list>
+#include <functional>
+#include <vector>
+
+#include "api/BehaviorScript.h"
+#include "api/Script.h"
 #include "util/log.h"
 
+#include "ComponentManager.h"
 #include "ScriptSystem.h"
 
+using namespace std;
 using namespace crepe;
+using namespace crepe::api;
 
-ScriptSystem::ScriptSystem() {
-	dbg_trace();
-}
-ScriptSystem::~ScriptSystem() {
-	dbg_trace();
-}
+ScriptSystem::ScriptSystem() { dbg_trace(); }
+ScriptSystem::~ScriptSystem() { dbg_trace(); }
 
 ScriptSystem & ScriptSystem::get_instance() {
 	static ScriptSystem instance;
@@ -17,6 +22,26 @@ ScriptSystem & ScriptSystem::get_instance() {
 }
 
 void ScriptSystem::update() {
+	using namespace std;
 	dbg_trace();
+
+	forward_list<Script *> scripts = this->get_scripts();
+	for (Script * script : scripts) script->update();
 }
 
+forward_list<Script *> ScriptSystem::get_scripts() {
+	forward_list<Script *> scripts = {};
+	ComponentManager & mgr = ComponentManager::get_instance();
+	vector<reference_wrapper<BehaviorScript>> behavior_scripts
+		= mgr.get_components_by_type<BehaviorScript>();
+
+	for (auto behavior_script_ref : behavior_scripts) {
+		BehaviorScript & behavior_script = behavior_script_ref.get();
+		if (!behavior_script.active) continue;
+		Script * script = behavior_script.script.get();
+		if (script == nullptr) continue;
+		scripts.push_front(script);
+	}
+
+	return scripts;
+}