Zombies climbing over poles. - Printable Version

Zombies climbing over poles. - Printable Version

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+--- Thread: Zombies climbing over poles. (/showthread.php?tid=642378)

Zombies climbing over poles. - StrikerZ - 29.09.2017

Zombies are climbing over the poles, dunno why.
Here is the code

PHP код:



             new Float:x,Float:y,Float:z;

             FCNPC_GetPosition(npcid,x,y,z);

             new Float:px, Float:py;

             new Float:p,Float:p1,Float:p2;

             GetPlayerPos(playerid,p,p1,p2);

             GetPointInFront2D(x,y,FCNPC_GetAngle(npcid),1.0,px,py);

        

             //  Check collision

             if(IsBetweenElementToPointIsWall(px,py,z,npcid,item_fcnpc) || IsPointInWaterOrientOfElement(npcid,item_fcnpc,3.0,o_front))

             {

                FCNPC_SetAngle(npcid, RandomFloat(0.0,360.0));

             }

             else // No collision, move.

             {

                      new rand = random(3);

                    switch(rand)

                    {

                       case 0: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.1);

                       case 1: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.2);

                       case 2: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.3);

                       case 3: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.4);

                    }

             }

Re: Zombies climbing over poles. - Bigwebicek - 29.09.2017

isn't the pole too small?

Re: Zombies climbing over poles. - StrikerZ - 29.09.2017

It's the normal pole, the street lights, and even on trees, they climb sometimes and when they climb they just bug themselves out, they just keep moving up and down rapidly on the pole/tree.

Re: Zombies climbing over poles. - whadez - 29.09.2017

Have you tried to lower the radius?

Код:

GetPointInFront2D(x,y,FCNPC_GetAngle(npcid),0.5,px,py);

Could you share this part of the code?

Код:

IsBetweenElementToPointIsWall(px,py,z,npcid,item_fcnpc)

Re: Zombies climbing over poles. - AbyssMorgan - 29.09.2017

Quote:

Originally Posted by whadez

Have you tried to lower the radius?

Код:

GetPointInFront2D(x,y,FCNPC_GetAngle(npcid),0.5,px,py);

Could you share this part of the code?

Код:

IsBetweenElementToPointIsWall(px,py,z,npcid,item_fcnpc)

This knowledge will not help you

PHP код:



Tryg3D::Function:: IsBetweenElementToPointIsWall(Float:x,Float:y,Float:z,TRYG3D_ELEMENT_TAG targetid,Item3D_Type:target_type){

    new Float:xB,Float:yB,Float:zB,Float:T3D:tmp;

    if(!GetElementPos(targetid,target_type,xB,yB,zB)) return false;

    return ColAndreas::RayCastLine(xB,yB,zB,x,y,z,T3D:tmp,T3D:tmp,T3D:tmp);

}

Re: Zombies climbing over poles. - StrikerZ - 29.09.2017

Quote:

Originally Posted by AbyssMorgan

This knowledge will not help you

PHP код:



Tryg3D::Function:: IsBetweenElementToPointIsWall(Float:x,Float:y,Float:z,TRYG3D_ELEMENT_TAG targetid,Item3D_Type:target_type){

    new Float:xB,Float:yB,Float:zB,Float:T3D:tmp;

    if(!GetElementPos(targetid,target_type,xB,yB,zB)) return false;

    return ColAndreas::RayCastLine(xB,yB,zB,x,y,z,T3D:tmp,T3D:tmp,T3D:tmp);

}

So... any idea?

Re: Zombies climbing over poles. - Marricio - 29.09.2017

Do you have MapAndreas enabled in FCNPC?

Код:

FCNPC_ToggleMapAndreasUsage()

Also, when a NPC finds an obstacle his facing angle SHOULD be inverted, not randomly changed. Doing so will eventually cause you an headache.

Код:

new inverted_angle = (floatround(FCNPC_GetAngle(npcid)) + 180) % 360;
FCNPC_SetAngle(npcid,  float(inverted_angle));

Re: Zombies climbing over poles. - StrikerZ - 30.09.2017

Quote:

Originally Posted by Marricio

Do you have MapAndreas enabled in FCNPC?

Код:

FCNPC_ToggleMapAndreasUsage()

Also, when a NPC finds an obstacle his facing angle SHOULD be inverted, not randomly changed. Doing so will eventually cause you an headache.

Код:

new inverted_angle = (floatround(FCNPC_GetAngle(npcid)) + 180) % 360;
FCNPC_SetAngle(npcid,  float(inverted_angle));

I use ColAndreas only, not MapAndreas, as ColAndreas can do many stuffs including what MapAndreas does and about that angle, I'll keep that in mind, thanks and about that pole issue, what should I do?

Re: Zombies climbing over poles. - Marricio - 30.09.2017

It's probably caused by FCNPC internal behaviour, let's discard an option:

Код:

new Float:x,Float:y,Float:z; 
             FCNPC_GetPosition(npcid,x,y,z);
printf("Debug 1 > %f", z); 
             new Float:px, Float:py; 
             new Float:p,Float:p1,Float:p2; 
             GetPlayerPos(playerid,p,p1,p2); 
             GetPointInFront2D(x,y,FCNPC_GetAngle(npcid),1.0,px,py); 
         
             //  Check collision 
             if(IsBetweenElementToPointIsWall(px,py,z,npcid,item_fcnpc) || IsPointInWaterOrientOfElement(npcid,item_fcnpc,3.0,o_front)) 
             { 
                FCNPC_SetAngle(npcid, RandomFloat(0.0,360.0)); 
             } 
             else // No collision, move. 
             { 
                      new rand = random(3); 
                    switch(rand) 
                    { 
                       case 0: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.1); 
                       case 1: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.2); 
                       case 2: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.3); 
                       case 3: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.4); 
                    }
printf("Debug 2 > %f", z);

If there is a difference between debug 1 and debug 2 then a function is internally changing the Z variable. Otherwise, FCNPC internal movement process automatically sets the NPC to the highest Z (like mapandreas).