View difference between Paste ID: <a href="/xXeTkFiE">xXeTkFiE</a> and <a href="/Vsz2ekHV">Vsz2ekHV</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);
45
46		stock GetNearest(playerid, type)
47		{
48		new ret;
49		switch(type)
50		{
51	-	GetNearest_Object(playerid);
51	+
52		{
53		ret = GetNearest_Object(playerid);
54		}
55	-	GetNearest_Player(playerid);
55	+
56		{
57		ret = GetNearest_Player(playerid);
58		}
59	-	GetNearest_Vehicle(playerid);
59	+
60		{
61		ret = GetNearest_Vehicle(playerid);
62		}
63	-	GetNearest_DynObject(playerid);
63	+
64		{
65		ret = GetNearest_DynObject(playerid);
66		}
67		}
68		return ret;
69		}
70
71		stock GetNearest_Object(playerid)
72		{
73		new currentobject = -1;
74		GetPlayerPos(playerid, px, py, pz);
75		for(new i = 0; i < MAX_OBJECTS; i++)
76		{
77		if(!IsValidObject(i)) continue;
78		GetDynamicObjectPos(i, ox, oy, oz);
79		new Float:odist = floatsqroot(
80		floatpower(floatabs(floatsub(ox, px)), 2.0) +
81		floatpower(floatabs(floatsub(oy, py)), 2.0) +
82		floatpower(floatabs(floatsub(oz, pz)), 2.0)
83		);
84		if (currentobject == -1)
85		{
86		currentobject = i;
87		distance = odist;
88		}
89		else if (odist < distance)
90		{
91		currentobject = i;
92		distance = odist;
93		}
94		}
95		return currentobject;
96		}
97
98		stock GetNearest_Player(playerid)
99		{
100		new currentplayer = -1;
101		GetPlayerPos(playerid, px, py, pz);
102		for(new i = 0; i < MAX_PLAYERS; i++)
103		{
104		if(i == playerid) continue;
105		GetPlayerPos(i, ox, oy, oz);
106		new Float:odist = floatsqroot(
107		floatpower(floatabs(floatsub(ox, px)), 2.0) +
108		floatpower(floatabs(floatsub(oy, py)), 2.0) +
109		floatpower(floatabs(floatsub(oz, pz)), 2.0)
110		);
111		if (currentplayer == -1)
112		{
113		currentplayer = i;
114		distance = odist;
115		}
116		else if (odist < distance)
117		{
118		currentplayer = i;
119		distance = odist;
120		}
121		}
122		return currentplayer;
123		}
124
125		stock GetNearest_Vehicle(playerid)
126		{
127		new currentvehicle = -1;
128		GetPlayerPos(playerid, px, py, pz);
129		for(new i = 0; i < MAX_VEHICLES; i++)
130		{
131		GetVehiclePos(i, ox, oy, oz);
132		new Float:odist = floatsqroot(
133		floatpower(floatabs(floatsub(ox, px)), 2.0) +
134		floatpower(floatabs(floatsub(oy, py)), 2.0) +
135		floatpower(floatabs(floatsub(oz, pz)), 2.0)
136		);
137		if (currentvehicle == -1)
138		{
139		currentvehicle = i;
140		distance = odist;
141		}
142		else if (odist < distance)
143		{
144		currentvehicle = i;
145		distance = odist;
146		}
147		}
148		return currentvehicle;
149		}
150
151		stock GetNearest_DynObject(playerid)
152		{
153		new currentdynobject = -1;
154		GetPlayerPos(playerid, px, py, pz);
155		for(new i = 0; i < CountDynamicObjects(); i++)
156		{
157		if(!IsValidDynamicObject(i)) continue;
158		GetDynamicObjectPos(i, ox, oy, oz);
159		new Float:odist = floatsqroot(
160		floatpower(floatabs(floatsub(ox, px)), 2.0) +
161		floatpower(floatabs(floatsub(oy, py)), 2.0) +
162		floatpower(floatabs(floatsub(oz, pz)), 2.0)
163		);
164		if (currentdynobject == -1)
165		{
166		currentdynobject = i;
167		distance = odist;
168		}
169		else if (odist < distance)
170		{
171		currentdynobject = i;
172		distance = odist;
173		}
174		}
175		return currentdynobject;
176		}