View difference between Paste ID: <a href="/Vsz2ekHV">Vsz2ekHV</a> and <a href="/Stn9JV6R">Stn9JV6R</a>

//***** Made by TopAz in 15 minutes.
1		//***** Made by TopAz in 15 minutes.
2
3
4		//----- Header
5		#if defined _getnearest_included
6		#endinput
7		#endif
8		#define _getnearest_included
9		#pragma library samp
10		//----------------
11
12		//----- External Library(ies)
13		#include <a_samp>
14		//------------------------
15
16		//----- Constants
17		/*#if defined USE_STREAMER
18		#include "streamer"
19		#endif*/
20
21		#define OBJECT (0)
22		#define PLAYER (1)
23		#define VEHICLE (2)
24		#define DYNAMIC_OBJECT (3)
25
26		#define MAX_DISTANCE (1000.0)
27		//----------------
28
29		//------ Variables
30
31		//Floats
32		new
33		Float:px,
34		Float:py,
35		Float:pz,
36		Float:ox,
37		Float:oy,
38		Float:oz,
39		Float:distance = MAX_DISTANCE
40		;
41
42		//----------------
43
44	-	GetNearest(playerid, type);
44	+
45		stock GetNearest(playerid, type)
46		{
47		switch(type)
48		{
49		case OBJECT:
50		{
51		GetNearest_Object(playerid);
52		}
53		case PLAYER:
54		{
55		GetNearest_Player(playerid);
56		}
57		case VEHICLE:
58		{
59		GetNearest_Vehicle(playerid);
60		}
61		case DYNAMIC_OBJECT:
62		{
63		GetNearest_DynObject(playerid);
64		}
65		}
66		}
67
68		stock GetNearest_Object(playerid)
69		{
70		new currentobject = -1;
71		GetPlayerPos(playerid, px, py, pz);
72		for(new i = 0; i < MAX_OBJECTS; i++)
73		{
74		if(!IsValidObject(i)) continue;
75		GetDynamicObjectPos(i, ox, oy, oz);
76		new Float:odist = floatsqroot(
77		floatpower(floatabs(floatsub(ox, px)), 2.0) +
78		floatpower(floatabs(floatsub(oy, py)), 2.0) +
79		floatpower(floatabs(floatsub(oz, pz)), 2.0)
80		);
81		if (currentobject == -1)
82		{
83		currentobject = i;
84		distance = odist;
85		}
86		else if (odist < distance)
87		{
88		currentobject = i;
89		distance = odist;
90		}
91		}
92		return currentobject;
93		}
94
95		stock GetNearest_Player(playerid)
96		{
97		new currentplayer = -1;
98		GetPlayerPos(playerid, px, py, pz);
99		for(new i = 0; i < MAX_PLAYERS; i++)
100		{
101		if(i == playerid) continue;
102		GetPlayerPos(i, ox, oy, oz);
103		new Float:odist = floatsqroot(
104		floatpower(floatabs(floatsub(ox, px)), 2.0) +
105		floatpower(floatabs(floatsub(oy, py)), 2.0) +
106		floatpower(floatabs(floatsub(oz, pz)), 2.0)
107		);
108		if (currentplayer == -1)
109		{
110		currentplayer = i;
111		distance = odist;
112		}
113		else if (odist < distance)
114		{
115		currentplayer = i;
116		distance = odist;
117		}
118		}
119		return currentplayer;
120		}
121
122		stock GetNearest_Vehicle(playerid)
123		{
124		new currentvehicle = -1;
125		GetPlayerPos(playerid, px, py, pz);
126		for(new i = 0; i < MAX_VEHICLES; i++)
127		{
128		GetVehiclePos(i, ox, oy, oz);
129		new Float:odist = floatsqroot(
130		floatpower(floatabs(floatsub(ox, px)), 2.0) +
131		floatpower(floatabs(floatsub(oy, py)), 2.0) +
132		floatpower(floatabs(floatsub(oz, pz)), 2.0)
133		);
134		if (currentvehicle == -1)
135		{
136		currentvehicle = i;
137		distance = odist;
138		}
139		else if (odist < distance)
140		{
141		currentvehicle = i;
142		distance = odist;
143		}
144		}
145		return currentvehicle;
146		}
147
148		stock GetNearest_DynObject(playerid)
149		{
150		new currentdynobject = -1;
151		GetPlayerPos(playerid, px, py, pz);
152		for(new i = 0; i < CountDynamicObjects(); i++)
153		{
154		if(!IsValidDynamicObject(i)) continue;
155		GetDynamicObjectPos(i, ox, oy, oz);
156		new Float:odist = floatsqroot(
157		floatpower(floatabs(floatsub(ox, px)), 2.0) +
158		floatpower(floatabs(floatsub(oy, py)), 2.0) +
159		floatpower(floatabs(floatsub(oz, pz)), 2.0)
160		);
161		if (currentdynobject == -1)
162		{
163		currentdynobject = i;
164		distance = odist;
165		}
166		else if (odist < distance)
167		{
168		currentdynobject = i;
169		distance = odist;
170		}
171		}
172		return currentdynobject;
173		}