[HELP] - Damage to object - Printable Version

[HELP] - Damage to object - Printable Version

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+--- Thread: [HELP] - Damage to object (/showthread.php?tid=625856)

[HELP] - Damage to object - JhefTFJ - 07.01.2017

Hi everyone, I'm creating a to destroy tree system and I wanted the player to knock down the tree with the chainsaw, but it did not work...

Code:

Код:

public OnPlayerGiveDamage(playerid, damagedid, Float:amount, weaponid)
{
    if(GetPlayerWeapon(playerid) == 9)
    {
        if(IsPlayerInRangeOfPoint(playerid, 1.5, Trees[damagedid][0], Trees[damagedid][1], Trees[damagedid][2]))
        {
            Destroy[damagedid]++;
            PlayerPlaySound(playerid,1190,0.0,0.0,0.0);

            if(Destroy[damagedid] == 20)
            {
                Destroy[damagedid] = 0;
                DestroyDynamicObject(TreeObject[damagedid]);
                Trees[damagedid][0] = -1;
                Trees[damagedid][1] = -1;
                Trees[damagedid][2] = -1;
            }
        }
    }

And so test it too:

Код:

public OnPlayerGiveDamage(playerid, damagedid, Float:amount, weaponid)
{
    if(GetPlayerWeapon(playerid) == 9)
    {
        for(new i = 1; i <= MAX_TREES; i++)
        if(IsPlayerInRangeOfPoint(playerid, 1.5, Trees[i][0], Trees[i][1], Trees[i][2]))
        {
            Destroy[i]++;
            PlayerPlaySound(playerid,1190,0.0,0.0,0.0);

            if(Destroy[i] == 20)
            {
                Destroy[i] = 0;
                DestroyDynamicObject(TreeObject[i]);
                Trees[i][0] = -1;
                Trees[i][1] = -1;
                Trees[i][2] = -1;
            }
        }
    }
    return 1;
}

Re: [HELP] - Damage to object - Vince - 07.01.2017

This callback only works for damage inflicted to players. Objects don't have health and can't be damaged. You will have to use OnPlayerKeyStateChange or something.

Re: [HELP] - Damage to object - SickAttack - 07.01.2017

You must use OnPlayerKeyStateChange, detecting KEY_FIRE, with extra code in a timer.

Re: [HELP] - Damage to object - J0sh... - 07.01.2017

Use

PHP код:



public OnPlayerShootDynamicObject(playerid, weaponid, STREAMER_TAG_OBJECT objectid, Float:x, Float:y, Float:z)

Re: [HELP] - Damage to object - SickAttack - 07.01.2017

Quote:

Originally Posted by Jamester

Use

PHP код:



public OnPlayerShootDynamicObject(playerid, weaponid, STREAMER_TAG_OBJECT objectid, Float:x, Float:y, Float:z)

Is it called with a chainsaw?

Re: [HELP] - Damage to object - J0sh... - 07.01.2017

Ah shit it does not, didn't read it fully!
Sorry Sick don't kill me

Re: [HELP] - Damage to object - JhefTFJ - 07.01.2017

Quote:

Originally Posted by Jamester

Use

PHP код:



public OnPlayerShootDynamicObject(playerid, weaponid, STREAMER_TAG_OBJECT objectid, Float:x, Float:y, Float:z)

Quote:

Originally Posted by Jamester

Ah shit it does not, didn't read it fully!
Sorry Sick don't kill me

No results, Sad, With the Desert Eagle It worked out

Код:

public OnPlayerShootDynamicObject(playerid, weaponid, STREAMER_TAG_OBJECT objectid, Float:x, Float:y, Float:z) 
{
    if(weaponid == 9)
    {
        for(new i = 1; i <= MAX_TREES; i++)
        if(IsPlayerInRangeOfPoint(playerid, 1.5, Trees[i][0], Trees[i][1], Trees[i][2]))
        {
            Destroy[i]++;
            PlayerPlaySound(playerid,1190,0.0,0.0,0.0);

            if(Destroy[i] == 20)
            {
                Destroy[i] = 0;
                DestroyDynamicObject(TreeObject[i]);
                Trees[i][0] = -1;
                Trees[i][1] = -1;
                Trees[i][2] = -1;
            }
        }
    }
    return 1;
}

Re: [HELP] - Damage to object - SickAttack - 07.01.2017

Quote:

Originally Posted by JhefTFJ

No results, Sad, With the Desert Eagle It worked out

Код:

public OnPlayerShootDynamicObject(playerid, weaponid, STREAMER_TAG_OBJECT objectid, Float:x, Float:y, Float:z) 
{
    if(weaponid == 9)
    {
        for(new i = 1; i <= MAX_TREES; i++)
        if(IsPlayerInRangeOfPoint(playerid, 1.5, Trees[i][0], Trees[i][1], Trees[i][2]))
        {
            Destroy[i]++;
            PlayerPlaySound(playerid,1190,0.0,0.0,0.0);

            if(Destroy[i] == 20)
            {
                Destroy[i] = 0;
                DestroyDynamicObject(TreeObject[i]);
                Trees[i][0] = -1;
                Trees[i][1] = -1;
                Trees[i][2] = -1;
            }
        }
    }
    return 1;
}

Rwad my first post, that's one way you can do it.

Re: [HELP] - Damage to object - JhefTFJ - 07.01.2017

Quote:

Originally Posted by SickAttack

Rwad my first post, that's one way you can do it.

I did that but it didn't work either.

Код:

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if(newkeys == KEY_FIRE)
    {
	    if(GetPlayerWeapon(playerid) == 9)
	    {
	        for(new i = 1; i <= MAX_TREES; i++)
	        if(IsPlayerInRangeOfPoint(playerid, 1.5, Trees[i][0], Trees[i][1], Trees[i][2]))
	        {
	            Destroy[i]++;
	            PlayerPlaySound(playerid,1190,0.0,0.0,0.0);

	            if(Destroy[i] == 20)
	            {
	                Destroy[i] = 0;
	                DestroyDynamicObject(TreeObject[i]);
	                Trees[i][0] = -1;
	                Trees[i][1] = -1;
	                Trees[i][2] = -1;
	            }
	        }
	    }
	}
    return 1;
}

Re: [HELP] - Damage to object - Vince - 07.01.2017

That will give an array index out of bounds error because array indices start at 0 and end at size - 1; i.e. an array of size 5 has index slots 0 through 4. Also you mustn't be holding any other keys. If you're holding AIM when clicking then newkeys is not KEY_FIRE. It is KEY_FIRE combined with KEY_AIM. This has all been explained in great detail on the wiki page. Particularly the part titled "how NOT to check for a key".