[Gold Fish]

I wrote a simple function that will accurately return the entity of each safe room door on any map.
To use it, it is enough to pass 2 arguments to the function, into which the entities from the starting shelter and the final one will be written. Arguments are passed to the function by reference.

PHP Code:

void getEntCheckpointDoorTo(int &startDoor, int &endDoor) {
    char smap[40];
    endDoor = 0;
    startDoor = 0;
    int iEnt;
    
    GetCurrentMap(smap, sizeof(smap)-1);
    for (iEnt=1; iEnt < GetMaxEntities(); iEnt++) {
        if (!IsValidEntity(iEnt)) {
            continue;
        }
        int hid = GetEntProp(iEnt, Prop_Data, "m_iHammerID");
        if (hid == 801110 || hid == 363772 || hid == 1036878 || hid == 1717496 || hid == 919930 || hid == 1466555 || hid == 2015668 || hid == 3493 || hid == 38734 || hid == 37385 || hid == 12104 || hid == 1295520 || hid == 449678 || hid == 1769704 || hid == 686116 || hid == 572034 || hid == 570342 || hid == 63868 || hid == 206826 || hid == 615299 || hid == 5675178 || hid == 4045747 || hid == 4078726 || hid == 13295 || hid == 901653 || hid == 1377406 || hid == 6922310 || hid == 4677827 || hid == 4510233 || hid == 4885522 || hid == 686720 || hid == 1386273 || hid == 1437033 || hid == 1598033 || hid == 267023 || hid == 3295576 || hid == 245989 || hid == 5869787 || hid == 4217718 || hid == 2473004 || hid == 221102) {    
            if (endDoor == 0) endDoor = iEnt;
        }
        if (hid == 437514 || hid == 44268 || hid == 1682887 || hid == 1717408 || hid == 894101 || hid == 1755442 || hid == 600844 || hid == 37230 || hid == 38123 || hid == 5031 || hid == 12253 || hid == 1797205 || hid == 549048 || hid == 244882 || hid == 955431 || hid == 482345 || hid == 20429 || hid == 200103 || hid == 1566706 || hid == 5675135 || hid == 4045682 || hid == 4078678 || hid == 3326690 || hid == 51 || hid == 827551 || hid == 5271886 || hid == 6913559 || hid == 3803428 || hid == 4937918 || hid == 3666066 || hid == 1386152 || hid == 1437236 || hid == 1265104 || hid == 921494 || hid == 1916929 || hid == 246095 || hid == 2008961 || hid == 1790283 || (hid == 1431968 && StrEqual(smap, "c10m5_houseboat", false)) || (hid == 1646224 && StrEqual(smap, "c10m4_mainstreet", false))) {    
            if (startDoor == 0) startDoor = iEnt;
        }
    }
} 


This code is useful for plugins such as KEYMAN or LockDown sistem


To get entities from custom maps, just dump all entities using a stripper, find the HammerID from the prop_door_rotating_checkpoint object in the dump and add it to the condition

For example, a simple plugin that creates a glow for each checkpoint door on the map (green is the start door, red is the door at the end)

Sorry for my English

[Marttt]

I found this code snippet some months ago that detects saferoom doors too.

Still may not work on all maps and some custom maps.

PHP Code:

stock bool IsSafeDoorEntrance(entity){
    if(IsSafeDoor(entity)){
        char name[32];
        GetEntPropString(entity, Prop_Data, "m_iName", name, sizeof(name));
        return (strcmp(name, "checkpoint_entrance") == 0);
    }
    return false;
}

stock bool IsSafeDoorExit(entity){
    if(IsSafeDoor(entity)){
        char name[32];
        GetEntPropString(entity, Prop_Data, "m_iName", name, sizeof(name));
        return (strcmp(name, "checkpoint_exit") == 0);
    }
    return false;
}

stock bool IsSafeDoor(ent){

    if (IsValidEntity(ent)) {
        char classname[64];
        GetEntityClassname(ent, classname, sizeof(classname));
        return (strcmp(classname, "prop_door_rotating_checkpoint") == 0);
    }
    return false;
} 


[Gold Fish]

Originally Posted by Marttt I found this code snippet some months ago that detects saferoom doors too. Still may not work on all maps and some custom maps. PHP Code: stock bool IsSafeDoorEntrance(entity){     if(IsSafeDoor(entity)){         char name[32];         GetEntPropString(entity, Prop_Data, "m_iName", name, sizeof(name));         return (strcmp(name, "checkpoint_entrance") == 0);     }     return false; } stock bool IsSafeDoorExit(entity){     if(IsSafeDoor(entity)){         char name[32];         GetEntPropString(entity, Prop_Data, "m_iName", name, sizeof(name));         return (strcmp(name, "checkpoint_exit") == 0);     }     return false; } stock bool IsSafeDoor(ent){     if (IsValidEntity(ent)) {         char classname[64];         GetEntityClassname(ent, classname, sizeof(classname));         return (strcmp(classname, "prop_door_rotating_checkpoint") == 0);     }     return false; }

I think my version is faster, since it uses minimal string operations =)

[cravenge]

Originally Posted by Gold Fish I think my version is faster, since it uses minimal string operations =)

While it may be faster, it is very tedious to get all hammer IDs of each saferoom door that exists in every map. That's why fetching their targetname is much more reliable than hardcoding to do the aforementioned.

Also:

PHP Code:

for (iEnt=1; iEnt < GetMaxEntities(); iEnt++) {
...
    int hid = GetEntProp(iEnt, Prop_Data, "m_iHammerID");
...
} 


This is bad since you're creating multiple variables inside the loop.

[Marttt]

Just shared another code snippet as an another example, btw there are a lot of performance tweaks that can be done.

Examples: stopping to loop after finding the start and end saferoom, filtering to check only prop_door_rotating_checkpoint entities.

Like cravenge said is always a good practice to declare a variable, defined inside a loop, outside of it. (before for).

Also filtering by hammerid without map check can easily lead to false positives since these numbers can be related to other entities in other maps.

[Dragokas]

I'm using this in my private plugin to hook the final doors.
Works on custom maps quite well.

PHP Code:

enum {
    DOOR_FLAG_STARTS_OPEN = 1,
    DOOR_FLAG_STARTS_LOCKED = 2048,
    DOOR_FLAG_SILENT = 4096,
    DOOR_FLAG_USE_CLOSES = 8192,
    DOOR_FLAG_SILENT_NPC = 16384,
    DOOR_FLAG_IGNORE_USE = 32768,
    DOOR_FLAG_UNBREAKABLE = 524288
}

void InitDoorEx()
{
    if (IsFinaleMap()) // e.g. get from Left 4 DHooks Direct
    {
        return;
    }
    
    static char sEntityName[128];
    static char sEntityModel[128];
    
    int door = -1;
    while ((door = FindEntityByClassname(door, "prop_door_rotating_checkpoint")) != -1)
    {
        if (!IsValidEnt(door))
        {
            continue;
        }
        
        GetEntPropString(door, Prop_Data, "m_iName", sEntityName, sizeof(sEntityName));
        
        if (strcmp(sEntityName, "checkpoint_entrance") == 0)
        {
            if (IsValidDoorFlag(door))
            {
                //HookDoor(door);
                break;
            }
        }
        else
        {
            GetEntPropString(door, Prop_Data, "m_ModelName", sEntityModel, sizeof(sEntityModel));
            
            if (strcmp(sEntityModel, "models/props_doors/checkpoint_door_02.mdl") == 0 || 
                strcmp(sEntityModel, "models/props_doors/checkpoint_door_-02.mdl") == 0)
            {
                if (IsValidDoorFlag(door))
                {
                    //HookDoor(door);
                    break;
                }
            }
        }
    }
}

bool IsValidDoorFlag(int door)
{
    int flags = GetEntProp(door, Prop_Send, "m_spawnflags");
    if (( flags & DOOR_FLAG_USE_CLOSES ) && ( flags & DOOR_FLAG_IGNORE_USE == 0))
        return true;
    return false;
}

stock bool IsValidEnt(int entity)
{
    return (entity > 0 && IsValidEntity(entity));
} 


[Gold Fish]

Originally Posted by Dragokas I'm using this in my private plugin to hook the final doors. Works on custom maps quite well. PHP Code: enum {     DOOR_FLAG_STARTS_OPEN = 1,     DOOR_FLAG_STARTS_LOCKED = 2048,     DOOR_FLAG_SILENT = 4096,     DOOR_FLAG_USE_CLOSES = 8192,     DOOR_FLAG_SILENT_NPC = 16384,     DOOR_FLAG_IGNORE_USE = 32768,     DOOR_FLAG_UNBREAKABLE = 524288 } void InitDoorEx() {     if (IsFinaleMap()) // e.g. get from Left 4 DHooks Direct     {         return;     }          static char sEntityName[128];     static char sEntityModel[128];          int door = -1;     while ((door = FindEntityByClassname(door, "prop_door_rotating_checkpoint")) != -1)     {         if (!IsValidEnt(door))         {             continue;         }                  GetEntPropString(door, Prop_Data, "m_iName", sEntityName, sizeof(sEntityName));                  if (strcmp(sEntityName, "checkpoint_entrance") == 0)         {             if (IsValidDoorFlag(door))             {                 //HookDoor(door);                 break;             }         }         else         {             GetEntPropString(door, Prop_Data, "m_ModelName", sEntityModel, sizeof(sEntityModel));                          if (strcmp(sEntityModel, "models/props_doors/checkpoint_door_02.mdl") == 0 ||                  strcmp(sEntityModel, "models/props_doors/checkpoint_door_-02.mdl") == 0)             {                 if (IsValidDoorFlag(door))                 {                     //HookDoor(door);                     break;                 }             }         }     } } bool IsValidDoorFlag(int door) {     int flags = GetEntProp(door, Prop_Send, "m_spawnflags");     if (( flags & DOOR_FLAG_USE_CLOSES ) && ( flags & DOOR_FLAG_IGNORE_USE == 0))         return true;     return false; } stock bool IsValidEnt(int entity) {     return (entity > 0 && IsValidEntity(entity)); }

and how do you check from which safe room these doors are?

[Dragokas]

By door entity flags. Final door has DOOR_FLAG_USE_CLOSES flag which runs the sequence of map end triggers.

Please, don't quote the whole code. It is just make no sense and makes it harder to read the topic.

BTW. For such topics, it is better to use Snippets and Tutorials section. I would suggest to press "complaint" button on your own post and ask moderators to move the topic. In "Scripting" section your topic will be lost very quickly.