player setAnim(string);

With this function you can force a player to play a specified animation using gsc. It can also be used to force a bot to change stance.

http://killtube.org/downloads/filthy_freak/setanim.gif

Usage:

PHP Code:

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player setAnim("pb_crouch_run_forward");
player setAnim("none"); //reset back to normal 


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It is recommended doing the following on player connect to ensure there are no conflicts;

PHP Code:

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self setAnim("none"); 


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Installation:
Open gsc.cpp, CTRL + F and search for "setweaponfiremeleedelay". Then add the following on a new line;

PHP Code:

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{"setanim"               , gsc_player_set_anim           , 0}, 


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Open gsc_player.hpp, CTRL + F and search for "void gsc_player_setweaponfiremeleedelay(int id);". Then add the following on a new line;

PHP Code:

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void gsc_player_set_anim(int id); 


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Open gsc_player.cpp, CTRL + F and search for "// entity functions". Then add the following on a new line;

PHP Code:

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void gsc_player_set_anim(int id)
{
    char* animation;
    
    if ( ! stackGetParams("s", &animation)) {
        printf("scriptengine> ERROR: gsc_player_set_anim(): param \"animation\"[1] has to be an string!\n");
        stackPushUndefined();
        return;
    }
    
    #if COD_VERSION == COD2_1_0
        int anim_offset = 0x080D46AC;
    #elif COD_VERSION == COD2_1_2
        int anim_offset = 0x080D6C8C;
    #elif COD_VERSION == COD2_1_3
        int anim_offset = 0x080D6DD0;
    #endif
    
    int (*BG_AnimationIndexForString)(char *src);
    *(int *)&BG_AnimationIndexForString = anim_offset;
    
    int animationIndex = 0;
    extern int custom_animation[64];
    
    if(strcmp(animation, "none"))
        animationIndex = BG_AnimationIndexForString(animation);
    
    custom_animation[id] = (animationIndex);
} 


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Open libcod.cpp, CTRL + F and search for "void hook_SV_WriteDownloadToClient(int cl, int msg)". Then add the following function before "void hook_SV_WriteDownloadToClient(int cl, int msg)";

PHP Code:

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int clientaddress_to_num(int client);
int custom_animation[64] = {0};
cHook *hook_set_anim;
int set_anim(int a1, int a2, signed int a3, int a4, int a5, int a6, int a7)
{
    int clientnum = clientaddress_to_num(a1);
    extern int playerinfo_base, playerinfo_size;
    
    if(*(int*)(*(int*)playerinfo_base + clientnum * playerinfo_size) == 4 && custom_animation[clientnum])
    {
        a2 = custom_animation[clientnum];
        a4 = 0;
        a5 = 1;
        a6 = 0;
        a7 = 1;
    }
    
    hook_set_anim->unhook();
    int (*sig)(int a1, int a2, signed int a3, int a4, int a5, int a6, int a7);
    *(int *)&sig = hook_set_anim->from;
    int ret = sig(a1, a2, a3, a4, a5, a6, a7);
    hook_set_anim->hook();
    
    return ret;
} 


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Also while in libcod.cpp, search and add the following new lines depending on your version;

1.0;
Search for "cracking_hook_call(0x080707C3, (int)Scr_GetCustomMethod);"
Add the following on a new line;

PHP Code:

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            hook_set_anim = new cHook(0x080D69B2, (int)set_anim);
            hook_set_anim->hook(); 


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1.2;
Search for "cracking_hook_call(0x08070D3F, (int)Scr_GetCustomMethod);"
Add the following on a new line;

PHP Code:

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            hook_set_anim = new cHook(0x080D8F92, (int)set_anim);
            hook_set_anim->hook(); 


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1.3;
Search for "cracking_hook_call(0x08070E0B, (int)Scr_GetCustomMethod);"
Add the following on a new line;

PHP Code:

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            hook_set_anim = new cHook(0x080D90D6, (int)set_anim);
            hook_set_anim->hook(); 


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Compile your libcod version and you are done.

Or download the attached file and compile.

Good work :)

How do you know all anims? Where are they listed?

for cod2 in iw_07.iwd in file mp\playeranim.script or animtrees\multiplayer.atr