rpg_hud.sp

/*
							T-RP
   			Copyright (C) 2017 Christian Ziegler
   				 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
    
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#pragma semicolon 1

#define PLUGIN_AUTHOR "Totenfluch"
#define PLUGIN_VERSION "1.00"

#include <sourcemod>
#include <sdktools>
#include <tConomy>
#include <smlib>
#include <tCrime>
#include <rpg_jobs_core>
#include <tStocks>

#pragma newdecls required

public Plugin myinfo = 
{
	name = "[T-RP] HUD", 
	author = PLUGIN_AUTHOR, 
	description = "Adds a HUD for T-RP", 
	version = PLUGIN_VERSION, 
	url = "https://totenfluch.de"
};

public void OnPluginStart() {
	RegConsoleCmd("sm_testbar", cmdTestBar);
	for (int i = 1; i < MAXPLAYERS; i++)
	if (isValidClient(i))
		CreateTimer(0.0, setHudOptions, i);
	HookEvent("player_spawn", onPlayerSpawn);
}

public Action onPlayerSpawn(Handle event, const char[] name, bool dontBroadcast) {
	int client = GetClientOfUserId(GetEventInt(event, "userid"));
	CreateTimer(0.0, setHudOptions, client);
}

public Action setHudOptions(Handle Timer, int client) {
	SetEntProp(client, Prop_Send, "m_iHideHUD", GetEntProp(client, Prop_Send, "m_iHideHUD") | HIDEHUD_CROSSHAIR);
	SetEntProp(client, Prop_Send, "m_iHideHUD", GetEntProp(client, Prop_Send, "m_iHideHUD") | HIDEHUD_VEHICLE_CROSSHAIR);
	SetEntProp(client, Prop_Send, "m_iHideHUD", GetEntProp(client, Prop_Send, "m_iHideHUD") | HIDEHUD_INVEHICLE);
}

public void OnMapStart() {
	CreateTimer(0.2, updateHUD, _, TIMER_REPEAT | TIMER_FLAG_NO_MAPCHANGE);
	CreateTimer(1.0, updatePrintText, _, TIMER_REPEAT | TIMER_FLAG_NO_MAPCHANGE);
}

public Action updatePrintText(Handle Timer) {
	for (int client = 1; client < MAXPLAYERS; client++) {
		if (!isValidClient(client))
			continue;
		
		showAllHudMessages(client);
	}
}


public Action updateHUD(Handle Timer) {
	for (int client = 1; client < MAXPLAYERS; client++) {
		if (!isValidClient(client))
			continue;
		if (jobs_isInProgressBar(client))
			continue;
		
		char printHudString[1024];
		if (GetClientAimTarget(client, true) > -1) {
			int target = getClientViewClient(client);
			if (target != -1) {
				float tpos[3];
				GetClientAbsOrigin(target, tpos);
				float pos[3];
				GetClientAbsOrigin(client, pos);
				if (GetVectorDistance(tpos, pos) < 350.0) {
					Format(printHudString, sizeof(printHudString), "<font size='16'>Target: %N\n", target);
				} else {
					Format(printHudString, sizeof(printHudString), "<font size='16'>Target: Out of Range\n");
				}
			} else {
				Format(printHudString, sizeof(printHudString), "<font size='16'>Target: none\n");
			}
		} else {
			Format(printHudString, sizeof(printHudString), "<font size='16'>Target: none\n");
		}
		
		int money = tConomy_getCurrency(client);
		Format(printHudString, sizeof(printHudString), "%sMoney: %i ~ ", printHudString, money);
		
		int crime = tCrime_getCrime(client);
		if (crime > 0)
			Format(printHudString, sizeof(printHudString), "%sCrime: %i\n", printHudString, crime);
		else
			Format(printHudString, sizeof(printHudString), "%sCrime: 0\n", printHudString);
		
		char jobname[128];
		jobs_getActiveJob(client, jobname);
		
		if (StrEqual(jobname, ""))
			Format(printHudString, sizeof(printHudString), "%sJob: none\n", printHudString);
		else {
			if (StrContains(jobname, "Apple") != -1)
				ReplaceString(jobname, sizeof(jobname), "Apple ", "", false);
			Format(printHudString, sizeof(printHudString), "%sJob: %s | Level: %i | XP: %i/%i\n", printHudString, jobname, jobs_getLevel(client), jobs_getExperience(client), jobs_getExperienceForNextLevel(client));
		}
		
		char info[128];
		jobs_getCurrentInfo(client, info);
		if (!StrEqual(info, ""))
			Format(printHudString, sizeof(printHudString), "%s%s\n", printHudString, info);
		
		PrintHintText(client, printHudString);
	}
}

public Action cmdTestBar(int client, int args) {
	char cmdBuffer[64];
	GetCmdArg(client, cmdBuffer, sizeof(cmdBuffer));
	int time = StringToInt(cmdBuffer);
	jobs_startProgressBar(client, time, "testBar");
}

void showAllHudMessages(int client) {
	showHudMsg(client, "from ggc-base.de by Totenfluch", 0, 188, 212, 0.01, 0.01, 1.05);
	//showHudMsg(client, "Donator: No", 							103, 58, 183, 	0.01, 0.05, 1.05);
	//showHudMsg(client, "In Steam Group: No", 					63, 81, 181, 	0.01,  0.1, 1.05);
}

public void showHudMsg(int client, char[] message, int r, int g, int b, float x, float y, float timeout) {
	SetHudTextParams(x, y, timeout, r, g, b, 255, 0, 0.0, 0.0, 0.0);
	ShowHudText(client, -1, message);
}

public bool isValidRef(int ref) {
	int index = EntRefToEntIndex(ref);
	if (index > MaxClients && IsValidEntity(index)) {
		return true;
	}
	return false;
}

stock int getClientViewClient(int client) {
	float m_vecOrigin[3];
	float m_angRotation[3];
	GetClientEyePosition(client, m_vecOrigin);
	GetClientEyeAngles(client, m_angRotation);
	Handle tr = TR_TraceRayFilterEx(m_vecOrigin, m_angRotation, MASK_VISIBLE, RayType_Infinite, TRDontHitSelf, client);
	int pEntity = -1;
	if (TR_DidHit(tr)) {
		pEntity = TR_GetEntityIndex(tr);
		delete tr;
		if (!isValidClient(client))
			return -1;
		if (!IsValidEntity(pEntity))
			return -1;
		if (!isValidClient(pEntity))
			return -1;
		float playerPos[3];
		float entPos[3];
		GetClientAbsOrigin(client, playerPos);
		GetEntPropVector(pEntity, Prop_Data, "m_vecOrigin", entPos);
		if (GetVectorDistance(playerPos, entPos) > 500.0)
			return -1;
		return pEntity;
	}
	delete tr;
	return -1;
}