[Plugin] PathFinder by Pamdex - Printable Version

[Plugin] PathFinder by Pamdex - Printable Version

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+--- Thread: [Plugin] PathFinder by Pamdex (/showthread.php?tid=427227)

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Re: PathFinder 0.11v by Pamdex - Lorenc_ - 01.04.2013

Quote:

Originally Posted by KyleSmith

What is the difference in this than RouteCalculator Plugin?

Uses mapandreas to get average z-height positions (or along the lines) - Gamer_Z's is strictly on AI nodes by gta itself (seems for me, tried making a fast path-finder work on that plugin)

Re: PathFinder by Pamdex - Mauzen - 01.04.2013

Thats exactly what I planned for RNPC, really nice work. Ill give it a closer look later.

Re: PathFinder by Pamdex - AIped - 01.04.2013

OnPathCalculated is still not working for me. I did update but it doesnt get the succes thingy..
maybe im doing something wrong.
Can you make a small example to make a npc walk from point A to B by using a simple command and without a timer ?

Re: PathFinder by Pamdex - pamdex - 01.04.2013

@UP

Code:

#include <a_samp>
#include <PathFinder>
#include <rnpc>
public OnPathCalculated(routeid,success,nodes[],nodes_size)
{
	if(success)
	{
		new Float:x,Float:y,Float:z,Float:x1,Float:y1,Float:z1;
		RNPC_CreateBuild(routeid,PLAYER_RECORDING_TYPE_ONFOOT);
		//Bot!
		for(new i; i < nodes_size-1; i++)
		{
			PathFinder_GetNodePos(nodes[i],x,y,z);
			PathFinder_GetNodePos(nodes[i+1],x1,y1,z1);
			RNPC_AddMovement(x,y,z+1,x1,y1,z1+1,RNPC_SPEED_RUN); //crappy :D
		}
		RNPC_FinishBuild();
		RNPC_StartBuildPlayback(routeid);
	}
	else
	{
		new text[50];
		format(text,sizeof(text),"Zombie: %d failed!",routeid);
		SendClientMessageToAll(-1,text);
	}
	return 1;
}
public OnFilterScriptInit()
{
	PathFinder_Init(1.0); //test
	ConnectRNPC("Bot"); //id 0
	return 1;
}
public OnPlayerCommandText(playerid,cmdtext[])
{
	if(!strcmp("/bot_test",cmdtext,true))
	{
		new Float:x,Float:y,Float:z;
		GetPlayerPos(playerid,x,y,z);
		PathFinder_FindWay(0,x,y,x+random(100)-50,y+random(100)-50);
		return 1;
	}
	return 0;
}

Re: PathFinder by Pamdex - AIped - 01.04.2013

Quote:

Originally Posted by pamdex

@UP

Code:

#include <a_samp>
#include <PathFinder>
#include <rnpc>
public OnPathCalculated(routeid,success,nodes[],nodes_size)
{
	if(success)
	{
		new Float:x,Float:y,Float:z,Float:x1,Float:y1,Float:z1;
		RNPC_CreateBuild(routeid,PLAYER_RECORDING_TYPE_ONFOOT);
		//Bot!
		for(new i; i < nodes_size-1; i++)
		{
			PathFinder_GetNodePos(nodes[i],x,y,z);
			PathFinder_GetNodePos(nodes[i+1],x1,y1,z1);
			RNPC_AddMovement(x,y,z+1,x1,y1,z1+1,RNPC_SPEED_RUN); //crappy :D
		}
		RNPC_FinishBuild();
		RNPC_StartBuildPlayback(routeid);
	}
	else
	{
		new text[50];
		format(text,sizeof(text),"Zombie: %d failed!",routeid);
		SendClientMessageToAll(-1,text);
	}
	return 1;
}
public OnFilterScriptInit()
{
	PathFinder_Init(1.0); //test
	ConnectRNPC("Bot"); //id 0
	return 1;
}
public OnPlayerCommandText(playerid,cmdtext[])
{
	if(!strcmp("/bot_test",cmdtext,true))
	{
		new Float:x,Float:y,Float:z;
		GetPlayerPos(playerid,x,y,z);
		PathFinder_FindWay(0,x,y,x+random(100)-50,y+random(100)-50);
		return 1;
	}
	return 0;
}

I just did that.. i went ingame put in the command and it said : Zombie: 0 failed
I have your version 0.12.. what now ?

Re: PathFinder by Pamdex - pamdex - 01.04.2013

Sometimes calculation fails (e.g. when end point is in water). I tested this plugin on my public server with 5 zombies and it worked fine.

To test use this (previous code isn't good for testing):

Code:

#include <a_samp>
#include <PathFinder>
#include <rnpc>
new Float:Point[MAX_PLAYERS][3];
public OnPathCalculated(routeid,success,nodes[],nodes_size)
{
	if(success)
	{
		new Float:x,Float:y,Float:z,Float:x1,Float:y1,Float:z1;
		RNPC_CreateBuild(routeid,PLAYER_RECORDING_TYPE_ONFOOT);
		//Bot!
		for(new i; i < nodes_size-1; i++)
		{
			PathFinder_GetNodePos(nodes[i],x,y,z);
			PathFinder_GetNodePos(nodes[i+1],x1,y1,z1);
			RNPC_AddMovement(x,y,z+1,x1,y1,z1+1,RNPC_SPEED_RUN); //crappy :D
		}
		RNPC_FinishBuild();
		RNPC_StartBuildPlayback(routeid);
	}
	else
	{
		new text[126];
		format(text,sizeof(text),"Zombie: %d failed!",routeid);
		SendClientMessageToAll(-1,text);
	}
	return 1;
}
public OnFilterScriptInit()
{
	PathFinder_Init(1.0); //test
	ConnectRNPC("Bot"); //id 0
	return 1;
}
public OnPlayerCommandText(playerid,cmdtext[])
{
	if(!strcmp("/bot_test",cmdtext,true))
	{
		new Float:x,Float:y,Float:z;
		GetPlayerPos(playerid,x,y,z);
		PathFinder_FindWay(0,x,y,Point[playerid][0],Point[playerid][1]);
		return 1;
	}
	return 0;
}
public OnPlayerClickMap(playerid, Float:fX, Float:fY, Float:fZ)
{
	Point[playerid][0] = fX;
	Point[playerid][1] = fY;
	Point[playerid][2] = fZ;
	return 1;
}

You should set point on map (near you) and use command :P.

Re: PathFinder by Pamdex - AIped - 02.04.2013

Iknow..and now i tried yours and i had the same problem..damn i must be doing something wrong but what else can it be.

EDIT: Okay i realize that it does work sometimes.
If i set point on the map and use the command after it mostly fails. But if sometimes after clicking the map and using the command again it does work.
Any ideas why ?

Re: PathFinder by Pamdex - TheArcher - 02.04.2013

Using this plugin for moving the NPCs is quite annoying, cause they go to every point of a node, so they look bugged, I think you can apply the run/sprint/walk animation to make them look smooth.

Edit: Does this detect object collision?

Re: PathFinder by Pamdex - pamdex - 02.04.2013

@UP Only GTA SA objects (building etc.) - height difference

Quote:

Using this plugin for moving the NPCs is quite annoying

I'm making special function for smooth moving (in PAWN or in RNPC).

Re: PathFinder by Pamdex - TheArcher - 02.04.2013

@pamdex awesome! can't wait.

AW: PathFinder by Pamdex - Blackazur - 02.04.2013

Awesome work!

Re: PathFinder by Pamdex - justinnater - 02.04.2013

nvm. ._.

Re: PathFinder by Pamdex - DoctorRapist - 02.04.2013

This is awesome!

Re: PathFinder by Pamdex - AIped - 02.04.2013

Quote:

Originally Posted by pamdex

@UP Only GTA SA objects (building etc.) - height difference

I'm making special function for smooth moving (in PAWN or in RNPC).

If possible; Are you also planning some kind of road searcher..so an rnpc will only go threw roads from A to B ?

Re: PathFinder by Pamdex - TheArcher - 02.04.2013

Quote:

Originally Posted by AIped

If possible; Are you also planning some kind of road searcher..so an rnpc will only go threw roads from A to B ?

Path for road ped only and closer A - B path, both will be very useful.

Re: PathFinder by Pamdex - pamdex - 02.04.2013

New video!! <- smooth movement (PAWN CODE)
[ame]http://www.youtube.com/watch?v=lmsGNk7k2k8[/ame]

This PAWN code clears paths for NPC (example):

Код:

stock CompareZ(Float:fZ,Float:fZ2,Float:difference)
{
	new Float:zdiff = floatabs(fZ-fZ2);
	if(zdiff == 0.0) return 1;
	else if(fZ < 0 && fZ2 < 0)
	{
		if(zdiff <= difference) return 1;
		return 0;
	}
	else if(fZ > 0 && fZ2 > 0)
	{
		if(zdiff <= difference) return 1;
		return 0;
	}
	return 0;
}
public OnPathCalculated(routeid,success,nodes[],nodes_size)
{
	if(success)
	{
		RNPC_CreateBuild(routeid,PLAYER_RECORDING_TYPE_ONFOOT);
		new i;
		new Last_i = -1;
		new Float:Last_A = -1;
		new Float:Last_Z = -1;
		new Float:x,Float:y,Float:z,Float:x1,Float:y1,Float:z1;
		while(i < nodes_size)
		{
			if(i == 0)
			{
				Last_i = i;
				PathFinder_GetNodePos(nodes[i],x,y,z);
				PathFinder_GetNodePos(nodes[i+1],x1,y1,z1);
				Last_A = floatabs(270.0 - atan2( x1-x,y1-y));
				Last_Z = (z1-z);
				i++;
			}
			else if(i < nodes_size -1)
			{
				PathFinder_GetNodePos(nodes[i],x,y,z);
				PathFinder_GetNodePos(nodes[i+1],x1,y1,z1);
				if(Last_A == floatabs(270.0 - atan2(x1-x,y1-y)) && CompareZ(Last_Z,(z1-z),0.3)) //0.3 is good
				{
					i++;
				}
				else
				{
					Last_A = floatabs(270.0 - atan2(x1-x,y1-y));
					Last_Z = (z1-z);
					PathFinder_GetNodePos(nodes[Last_i],x,y,z);
					PathFinder_GetNodePos(nodes[i],x1,y1,z1);
					RNPC_AddMovement(x,y,z+1,x1,y1,z1+1,RNPC_SPEED_RUN);
					PathFinder_GetNodePos(nodes[i+1],x,y,z); //new node
					RNPC_AddMovement(x1,y1,z1+1,x,y,z+1,RNPC_SPEED_RUN);
					Last_i = i+1;
					i++;
				}
			}
			else
			{
				if(Last_i != nodes_size - 1)
				{
					PathFinder_GetNodePos(nodes[Last_i],x,y,z);
					PathFinder_GetNodePos(nodes[nodes_size-1],x1,y1,z1);
					RNPC_AddMovement(x,y,z+1,x1,y1,z1+1,RNPC_SPEED_RUN);
				}
				i++;
			}
		}
		RNPC_FinishBuild();
		RNPC_StartBuildPlayback(routeid);
	}
	return 1;
}

@AIped

Quote:

EDIT: Okay i realize that it does work sometimes.
If i set point on the map and use the command after it mostly fails. But if sometimes after clicking the map and using the command again it does work.
Any ideas why ?

Path calculation fails usually when calculation reaches the limit (maxnodes). Look at PathFinder_Init.

Re: PathFinder by Pamdex - Pottus - 02.04.2013

Still looks pretty ugly around 50 sec+ there is a lot of glitches here with the NPC's teleportporting around, I'm guessing is has mostly to do with RNPC being pretty lousy in it's self.

Re: PathFinder by Pamdex - Gamer_Z - 03.04.2013

Quote:

Originally Posted by TheArcher

Path for road ped only and closer A - B path, both will be very useful.

Erm for that you have RouteConnector Lol ; o

Anyway, seems like an useful plugin.

Re: PathFinder by Pamdex - Kar - 03.04.2013

Quote:

Originally Posted by [uL]Pottus

Still looks pretty ugly around 50 sec+ there is a lot of glitches here with the NPC's teleportporting around, I'm guessing is has mostly to do with RNPC being pretty lousy in it's self.

You people aren't understanding, the RNPC plugin at it's current state is not stable in movement... lol? you guys are blaming the guy's plugin and you haven't even looked back at the rnpc plugin

Re: PathFinder by Pamdex - Pottus - 03.04.2013

Quote:

Originally Posted by Kar

You people aren't understanding, the RNPC plugin at it's current state is not stable in movement... lol? you guys are blaming the guy's plugin and you haven't even looked back at the rnpc plugin

That is why I stay far and clear of that crappy plugin