heal arrows callout, close #175

src/hack.cpp

@@ -270,6 +270,7 @@ void hack::Initialize() {
 	logging::Info("SDL hooking done");
 	g_IGameEventManager->AddListener(&adv_event_listener, false);
 	hacks::shared::anticheat::Init();
+	hacks::tf2::healarrow::Init();
 	InitSpinner();
 	logging::Info("Initialized Fidget Spinner");
 

src/hacks/HealArrows.cpp

@@ -10,11 +10,53 @@
 namespace hacks { namespace tf2 { namespace healarrow {
 
 static CatVar healarrow_charge(CV_FLOAT, "healarrow_charge", "0.25", "Healarrow Charge");
-static CatVar healarrow_timeout(CV_FLOAT, "healarrow_timeout", "12.5", "Healarrow Timeout");
+static CatVar healarrow_timeout(CV_FLOAT, "healarrow_timeout", "2", "Healarrow Timeout");
 static CatVar healarrow(CV_SWITCH, "healarrow", "0", "Heal Arrow");
+static CatVar healarrow_callout(CV_SWITCH, "healarrow_callout", "0", "Call Out", "Send a message to chat when you heal someone with an arrow");
+static CatVar healarrow_callout_message(CV_STRING, "healarrow_callout_text", "Hey %%, I've just healed you for $$ HP! Your health is now ##.", "Call Out Text", "Formatting:\n%% - player name\n$$ - healing amount\n## - new health\n@@ - old health");
 
 float healarrow_time = 0.0f;
 
+class HealArrowListener : public IGameEventListener {
+public:
+	virtual void FireGameEvent(KeyValues* event) {
+		if (!healarrow) return;
+		if (!healarrow_callout) return;
+		if (CE_BAD(LOCAL_W)) return;
+		if (LOCAL_W->m_iClassID != CL_CLASS(CTFCompoundBow)) return;
+		std::string name(event->GetName());
+		if (name == "player_hurt") {
+			int attacker = event->GetInt("attacker");
+			int victim = event->GetInt("userid");
+			int eid = g_IEngine->GetPlayerForUserID(attacker);
+			int vid = g_IEngine->GetPlayerForUserID(victim);
+			if (eid == g_IEngine->GetLocalPlayer()) {
+				int damageamount = event->GetInt("damageamount");
+				if (damageamount < 0) {
+					player_info_s pinfo;
+					if (g_IEngine->GetPlayerInfo(vid, &pinfo)) {
+						std::string msg(healarrow_callout_message.GetString());
+						ReplaceString(msg, "$$", std::to_string(-damageamount));
+						auto v_entity = ENTITY(vid);
+						if (CE_GOOD(v_entity)) {
+							ReplaceString(msg, "##", std::to_string(CE_INT(v_entity, netvar.iHealth) - damageamount));
+							ReplaceString(msg, "@@", std::to_string(CE_INT(v_entity, netvar.iHealth)));
+						}
+						ReplaceString(msg, "%%", pinfo.name);
+						chat_stack::Say(msg);
+					}
+				}
+			}
+		}
+	}
+};
+
+HealArrowListener listener;
+
+void Init() {
+	g_IGameEventManager->AddListener(&listener, false);
+}
+
 void CreateMove() {
 	if (CE_BAD(LOCAL_W)) return;
 	if (healarrow) {

src/hacks/HealArrows.hpp

@@ -11,5 +11,6 @@ namespace hacks { namespace tf2 { namespace healarrow {
 
 void CreateMove();
 void Draw();
+void Init();
 
 }}}

tf-settings/menu.json

@@ -449,7 +449,9 @@
 				"list": [
 					"healarrow",
 					"healarrow_charge",
-					"healarrow_timeout"
+					"healarrow_timeout",
+					"healarrow_callout",
+					"healarrow_callout_text"
 				]
 			},
 			{

update-data

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 
 echo "Searching for Team Fortress 2"
+echo "Please wait..."
 
 find / -type d -name "Team Fortress 2" 2>/dev/null | while read path; do
 	if [ -e "$path/tf/gameinfo.txt" ]; then
@@ -10,6 +11,7 @@ find / -type d -name "Team Fortress 2" 2>/dev/null | while read path; do
 			ln -s "$path/cathook" "Data Folder"
 			rsync -avh --progress tf-settings/ "$path/cathook"
 			echo "Symbolic link created (Data Folder)"
+			echo "You can close this window"
 			read -p "Press ENTER to continue"
 		fi
 	fi