Add traitor item: Tracer

Thanks @e54385991

addons/sourcemod/scripting/ttt/ttt_tracer.sp

@@ -0,0 +1,321 @@
+#pragma semicolon 1
+#include <sourcemod>
+#include <ttt>
+#include <ttt_shop>
+#pragma newdecls required
+
+/* Spec Modes */
+
+#define SPECMODE_NONE 					0
+#define SPECMODE_FIRSTPERSON 			4
+#define SPECMODE_3RDPERSON 				5
+#define SPECMODE_FREELOOK	 			6
+
+
+#define PLUGIN_NAME TTT_PLUGIN_NAME ... " - Tracer"
+#define SHORT_NAME "Tracer"
+
+bool g_bHasTracer[MAXPLAYERS+1];
+Handle g_hHUD = null;
+
+
+ConVar g_cPrice = null;
+ConVar g_cPrio = null;
+ConVar g_cLongName = null;
+ConVar g_cDiscount = null;
+
+ConVar g_cCompassShowNameDistance = null;
+ConVar g_cCompassDisorientationDistance = null;
+
+public Plugin myinfo =
+{
+	name = PLUGIN_NAME,
+	author = "bbs.93x.net & zipcore",
+	description = TTT_PLUGIN_DESCRIPTION,
+	version = TTT_PLUGIN_VERSION,
+	url = TTT_PLUGIN_URL
+};
+
+
+
+public void OnPluginStart()
+{
+	//TTT
+	LoadTranslations("ttt.phrases");
+
+	TTT_StartConfig("tracer");
+	CreateConVar("ttt2_tracer_version", TTT_PLUGIN_VERSION, TTT_PLUGIN_DESCRIPTION, FCVAR_NOTIFY | FCVAR_DONTRECORD | FCVAR_REPLICATED);
+	g_cLongName = AutoExecConfig_CreateConVar("tracer_name", "Tracer", "The name of this in Shop");
+	g_cPrice = AutoExecConfig_CreateConVar("tracer_price", "9000", "The amount of credits blackout costs as traitor. 0 to disable.");
+	g_cPrio = AutoExecConfig_CreateConVar("tracer_sort_prio", "0", "The sorting priority of the blackout in the shop menu.");
+	g_cCompassShowNameDistance = AutoExecConfig_CreateConVar("tracer_compass_show_name_distance", "1024.0", "Max distance to show name / Distance in compass HUD.");
+	g_cCompassDisorientationDistance = AutoExecConfig_CreateConVar("tracer_compass_disorientation_distance", "1024.0", "If nearest player is closer than this use 4 instead of 8 directions in compass HUD.");
+	g_cDiscount = AutoExecConfig_CreateConVar("tracer_traitor", "0", "Should Tracer discountable?", _, true, 0.0, true, 1.0);
+	TTT_EndConfig();
+
+	//
+	g_hHUD = CreateHudSynchronizer();
+	HookEvent("player_spawn", Event_PlayerSpawn);
+
+	CreateTimer(1.0, Tracer_Display, _, TIMER_REPEAT);
+}
+public Action Event_PlayerSpawn(Event event, const char[] name, bool dontBroadcast)
+{
+	int client = GetClientOfUserId(event.GetInt("userid"));
+
+	if (TTT_IsClientValid(client))
+	{
+		g_bHasTracer[client] = false;
+	}
+}
+
+public void OnClientConnected(int client)
+{
+	g_bHasTracer[client] = false;
+}
+
+public void OnConfigsExecuted()
+{
+	char sName[MAX_ITEM_LENGTH];
+	g_cLongName.GetString(sName, sizeof(sName));
+
+	TTT_RegisterCustomItem(SHORT_NAME, sName, g_cPrice.IntValue, TTT_TEAM_TRAITOR, g_cPrio.IntValue, g_cDiscount.BoolValue);
+}
+
+public Action TTT_OnItemPurchased(int client, const char[] itemshort, bool count)
+{
+	if (TTT_IsClientValid(client) && IsPlayerAlive(client))
+	{
+		if (StrEqual(itemshort, SHORT_NAME, false))
+		{
+			int role = TTT_GetClientRole(client);
+
+			if (role != TTT_TEAM_TRAITOR)
+			{
+				return Plugin_Stop;
+			}
+
+			g_bHasTracer[client] = true;
+
+		}
+	}
+	return Plugin_Continue;
+}
+
+
+public Action Tracer_Display(Handle timer)
+{
+	LoopValidClients(client)
+	{
+		int iClientToShow = client;
+
+		// Check if players is spectating another player
+		if(!IsPlayerAlive(client) || IsClientObserver(client))
+		{
+			int iObserverMode = GetEntProp(client, Prop_Send, "m_iObserverMode");
+			if(iObserverMode == SPECMODE_FIRSTPERSON || iObserverMode == SPECMODE_3RDPERSON)
+			{
+				iClientToShow = GetEntPropEnt(client, Prop_Send, "m_hObserverTarget");
+
+				if(iClientToShow <= 0 || iClientToShow > MaxClients)
+				{
+					continue;
+				}
+			}
+			else
+			{
+				continue;
+			}
+		}
+
+		if(!g_bHasTracer[iClientToShow] || TTT_GetClientRole(iClientToShow) != TTT_TEAM_TRAITOR)
+		{
+			continue;
+		}
+
+		ShowHUD(client, iClientToShow);
+	}
+}
+
+
+
+void ShowHUD(int client, int iClientToShow)
+{
+	char sInfo[32], sName[64], centerText[64];
+
+	if(GetCompassInfo(client, sInfo, sName) > 0)
+	{
+		Format(centerText, sizeof(centerText), "%s%s%s", sInfo, StrEqual(sName, "") ? "" : ": ", sName);
+		SetHudTextParams(0.2, 0.2, 2.0, 135 , 206, 255, 255, 0, 30.0, 0.0, 0.0);
+		ShowSyncHudText(iClientToShow, g_hHUD, centerText);
+	}
+}
+
+int GetCompassInfo(int client, char sInfo[32], char sName[64])
+{
+	float clientOrigin[3];
+	GetClientAbsOrigin(client, clientOrigin);
+
+	int nearest = GetCompassTarget(client, clientOrigin);
+
+	if(nearest <= 0)
+	{
+		return false;
+	}
+
+	float targetOrigin[3];
+	GetClientAbsOrigin(nearest, targetOrigin);
+
+	float clientAngles[3];
+	GetClientAbsAngles(client, clientAngles);
+
+	float vecPoints[3];
+	MakeVectorFromPoints(clientOrigin, targetOrigin, vecPoints);
+
+	float vecAngles[3];
+	GetVectorAngles(vecPoints, vecAngles);
+
+	float distance;
+	distance = GetVectorDistance(clientOrigin, targetOrigin);
+
+	// Get direction
+	float diff = clientAngles[1] - vecAngles[1];
+
+	while(diff < -180.0)
+	{
+		diff += 360.0;
+	}
+
+	while(diff > 180.0)
+	{
+		diff -= 360.0;
+	}
+
+	// up
+	if (diff >= -22.5 && diff < 22.5)
+	{
+		Format(sInfo, sizeof(sInfo), "\xe2\x86\x91");
+	}
+	// right up
+	else if (diff >= 22.5 && diff < 67.5)
+	{
+		if(distance > g_cCompassDisorientationDistance.FloatValue)
+		{
+			Format(sInfo, sizeof(sInfo), "\xe2\x86\x97");
+		}
+		// left
+		else
+		{
+			Format(sInfo, sizeof(sInfo), "\xe2\x86\x91");
+		}
+	}
+	// right
+	else if (diff >= 67.5 && diff < 112.5)
+	{
+		Format(sInfo, sizeof(sInfo), "\xe2\x86\x92");
+	}
+	// right down
+	else if (diff >= 112.5 && diff < 157.5)
+	{
+		if(distance > g_cCompassDisorientationDistance.FloatValue)
+		{
+			Format(sInfo, sizeof(sInfo), "\xe2\x86\x98");
+		}
+		// left
+		else
+		{
+			Format(sInfo, sizeof(sInfo), "\xe2\x86\x92");
+		}
+	}
+	// down
+	else if (diff >= 157.5 || diff < -157.5)
+	{
+		Format(sInfo, sizeof(sInfo), "\xe2\x86\x93");
+	}
+	// down left
+	else if (diff >= -157.5 && diff < -112.5)
+	{
+		if(distance > g_cCompassDisorientationDistance.FloatValue)
+		{
+			Format(sInfo, sizeof(sInfo), "\xe2\x86\x99");
+		}
+		// left
+		else
+		{
+			Format(sInfo, sizeof(sInfo), "\xe2\x86\x93");
+		}
+	}
+	// left
+	else if (diff >= -112.5 && diff < -67.5)
+	{
+		Format(sInfo, sizeof(sInfo), "\xe2\x86\x90");
+	}
+	// left up
+	else 
+	{
+		if(distance > g_cCompassDisorientationDistance.FloatValue)
+		{
+			Format(sInfo, sizeof(sInfo), "\xe2\x86\x96");
+		}
+		// left
+		else
+		{
+			Format(sInfo, sizeof(sInfo), "\xe2\x86\x90");
+		}
+	}
+
+	char sTarget[12];
+	GetClientName(nearest, sTarget, sizeof(sTarget));
+	int iMeters = RoundToFloor(distance * 0.02);
+
+	if(distance < g_cCompassShowNameDistance.FloatValue)
+	{
+		Format(sName, sizeof(sName), "%s ( ~%dm )", sTarget, iMeters);
+	}
+
+	return true;
+}
+
+int GetCompassTarget(int client, float pos[3])
+{
+	float fDistance;
+	float fClosestDistance = -1.0;
+	int player = 0;
+
+	LoopValidClients(i)
+	{
+		if(i == client)
+		{
+			continue;
+		}
+
+		if(!IsPlayerAlive(i))
+		{
+			continue;
+		}
+
+		if(TTT_GetClientRole(i) == TTT_TEAM_TRAITOR || TTT_GetClientRole(i) == TTT_TEAM_UNASSIGNED)
+		{
+			continue;
+		}
+
+
+		float fTargetPos[3];
+		GetClientAbsOrigin(i, fTargetPos);
+
+		if(fTargetPos[0] == 0.0 && fTargetPos[1] == 0.0 && fTargetPos[2] == 0.0)
+		{
+			continue;
+		}
+
+		fDistance = GetVectorDistance(pos, fTargetPos);
+
+		if (fDistance < fClosestDistance || fClosestDistance == -1.0)
+		{
+			fClosestDistance = fDistance;
+			player = i;
+		}
+	}
+
+	return player;
+}