[Help] Implementing Vehicles

guillaumederval · June 18, 2009

Ok thanks.

EDIT:

How can I search in DBC the real vehicule id?I search with the editor but I don't find...

rastikzzz · June 18, 2009

the vehicle id is sent in packets, if you dont have it, then guess.

use ingame .debug spawnvehicle 27894 xxx

xxx - guesed vehicle id, in your case try only vehicle ids with one seat

and if he will be seating where he should, use that vehicle id

-> insert it into vehicle_data, add there flags and related spells ( eg. http://www.wowhead.com/?spell=51421 )

and then data into vehicle_seat_data (your seat, flags (3))

(for eg. vehicle id 116 is used for wintergrasp turrets, simmilar to your case)

PS : dont forget to add npc_spellclick for your npc 27894, otherwise you wont be able to enter it

Curious · June 18, 2009

Wanted to PM you this but unable to do so

I'm very interesting in your vehicle developement first i could'nt guess how difficult it might be.

Looking at the error in the linux build I wanted to ask why don't put all the headers in the .h file ? and just the vehicle.h in the vehicle.cpp ?

Looking at those two files you have include unit.h in both

cafabrega · June 18, 2009

Sorry, I can't understand it, so what I've to do if I want to make ridable the wintergrasp tanks ?

or the mamut for mor than one player?.

guillaumederval · June 18, 2009

Hello,

I tried all the possibilities, and only 116 work.But the player isn't in the cannon!

Can someone help me(sorry for bad english)

Curious · June 18, 2009

Hi,

Can you give me more information about how to decode the dbc file. i have to admit that i'm completly lost

cafabrega · June 18, 2009

We're all lost, please, someone can post a guide explaining how to configurate and crete the vehicles like cannons, tanks...

kisjaksi · June 18, 2009

a description to the fields of vehicle.dbc is needed.

EDIT: i found this in dbcstructure.h:

struct VehicleEntry
{
   uint32  m_ID;                                           // 0
   uint32  m_flags;                                        // 1
   float   m_turnSpeed;                                    // 2
   float   m_pitchSpeed;                                   // 3
   float   m_pitchMin;                                     // 4
   float   m_pitchMax;                                     // 5
   uint32  m_seatID[8];                                    // 6-13
   float   m_mouseLookOffsetPitch;                         // 14
   float   m_cameraFadeDistScalarMin;                      // 15
   float   m_cameraFadeDistScalarMax;                      // 16
   float   m_cameraPitchOffset;                            // 17
   //int     m_powerType[3];                               //       removed in 3.1
   //int     m_powerToken[3];                              //       removed in 3.1
   float   m_facingLimitRight;                             // 18
   float   m_facingLimitLeft;                              // 19
   float   m_msslTrgtTurnLingering;                        // 20
   float   m_msslTrgtPitchLingering;                       // 21
   float   m_msslTrgtMouseLingering;                       // 22
   float   m_msslTrgtEndOpacity;                           // 23
   float   m_msslTrgtArcSpeed;                             // 24
   float   m_msslTrgtArcRepeat;                            // 25
   float   m_msslTrgtArcWidth;                             // 26
   float   m_msslTrgtImpactRadius[2];                      // 27-28
   char*   m_msslTrgtArcTexture;                           // 29
   char*   m_msslTrgtImpactTexture;                        // 30
   char*   m_msslTrgtImpactModel[2];                       // 31-32
   float   m_cameraYawOffset;                              // 33
   uint32  m_uiLocomotionType;                             // 34
   float   m_msslTrgtImpactTexRadius;                      // 35
   uint32  m_uiSeatIndicatorType;                          // 36
                                                           // 37, new in 3.1
                                                           // 38, new in 3.1
                                                           // 39, new in 3.1
};

EDIT 2:

You can open a DBC file with: [mangos source]\\contrib\\dbcEditer\\bin\\pjDbcEditer.exe

It works only under Windows, I dont know if its a similar app for linux too.

Curious · June 18, 2009

According to rastikzzz development his Vehicle tble is as follows :

[b]CREATE[/b] [b]TABLE[/b] [b]`[/b]vehicle_data[b]`[/b] (
 [b]`[/b]entry[b]`[/b] mediumint([color=#009999]5[/color]) unsigned [b]NOT[/b] [b]NULL[/b],
 [b]`[/b]flags[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell1[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell2[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell3[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell4[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell5[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell6[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell7[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell8[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell9[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell10[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]req_aura[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]PRIMARY[/b] [b]KEY[/b]  ([b]`[/b]entry[b]`[/b])
)

So, looking at the DBC file how should we fill the fields ?

A line looks like follows :

INSERT INTO vehicle_data VALUES (106, 4, 50896, 0, 50652, 0, 0, 0, 0, 0, 0, 0, 0);

As far as i can tell 106 is vehicle ID. for the other fields.....

rastikzzz · June 18, 2009

According to rastikzzz development his Vehicle tble is as follows :

[b]CREATE[/b] [b]TABLE[/b] [b]`[/b]vehicle_data[b]`[/b] (
 [b]`[/b]entry[b]`[/b] mediumint([color=#009999]5[/color]) unsigned [b]NOT[/b] [b]NULL[/b],
 [b]`[/b]flags[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell1[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell2[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell3[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell4[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell5[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell6[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell7[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell8[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell9[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]Spell10[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]`[/b]req_aura[b]`[/b] mediumint([color=#009999]8[/color]) unsigned [b]NOT[/b] [b]NULL[/b] [b]default[/b] [color=#dd1144]'0'[/color],
 [b]PRIMARY[/b] [b]KEY[/b]  ([b]`[/b]entry[b]`[/b])
)

So, looking at the DBC file how should we fill the fields ?

A line looks like follows :

INSERT INTO vehicle_data VALUES (106, 4, 50896, 0, 50652, 0, 0, 0, 0, 0, 0, 0, 0);

As far as i can tell 106 is vehicle ID. for the other fields.....

if you dont know how to open dbc, i have exported it here : http://pastebin.com/m2619ecae

i am using custom vehicle flags and seat flags, because flags in dbc are too unknown

look at shareddefines.h

enum CustomVehicleFLags
{
   VF_CANT_MOVE                    = 0x0001,                   // vehicle cant move, only turn, maybe handle by some auras?
   VF_FACTION                      = 0x0002,                   // vehicle retain its own faction
   VF_DESPAWN_NPC                  = 0x0004,                   // vehicle will delete npc on spellclick
   VF_DESPAWN_AT_LEAVE             = 0x0008,                   // vehicle will be deleted when rider leaves
   VF_CAN_BE_HEALED                = 0x0010,                   // vehicle can be healed
   VF_GIVE_EXP                     = 0x0020,                   // vehicle will give exp for killing enemies
   VF_MOVEMENT                     = 0x0040,                   // vehicle will move on its own, not depending on rider, however rider can cast spells
   VF_NON_SELECTABLE               = 0x0080                    // vehicle will be not selectable after rider enter
   //VF_HAS_FUEL                     = 0x0100,                   // TODO : find out what energy type is fuel and implement this
};

enum CustomVehicleSeatFLags
{
   SF_MAIN_RIDER                   = 0x0001,                   // the one who controlls vehicle, can also cast spells
   SF_UNATTACKABLE                 = 0x0002,                   // hided inside, and unatackable until vehicle is destroyed
   SF_CAN_CAST                     = 0x0004,                   // player/npc can rotate, and cast OWN spells
   SF_UNACCESSIBLE                 = 0x0008                    // player cant enter this seat by normal way (only by script)
};

if you want to make a vehicle, for eg. for npc entry 99999

- first enter data to table npc_spellclick_spells

eg

[b]INSERT INTO[/b] npc_spellclick_spells [b]VALUES[/b] (99999, 60968, 0, 0, 0, 1);

- second, you probably dont have vehicle id for it (real vehicle id is obtained from packets) but you can use any of avaible ids (from vehicle.dbc). As you can see, each vehicle has 1-7 seats.

and for eg. you want a vehicle with 4 enterable seats, so first one is vehicle id 26. what is diference between using id 26 and other vehicle id with 4 seats? its in 2 thinghts - in player UI and in diferent seating animation

(you can always spawn ingame vehicle with .debug spawnvehicle 99999 xxx to try variety of vehicle ids until you will be satisfied)

- then if you have a vehicle id, add it to creature addon template

[b]INSERT IGNORE INTO[/b] creature_template_addon [b]VALUES[/b] (99999, 0, 0, 0, 0, 0, 26, NULL, NULL);

and to vehicle data too, look at flags above and select some, eg.

[b]INSERT[/b] [b]INTO[/b] vehicle_data [b]VALUES[/b] ([color=#009999]26[/color], [color=#009999]4[/color], [color=#009999]51362[/color], [color=#009999]0[/color], [color=#009999]0[/color], [color=#009999]0[/color], [color=#009999]0[/color], [color=#009999]0[/color], [color=#009999]0[/color], [color=#009999]0[/color], [color=#009999]0[/color], [color=#009999]0[/color], [color=#009999]0[/color]);

note :for vehicle spells you can use any spell ingame

and field req_aura - means what aura must have player to be able to enter it (required for wintergrasp vehicles)

- so now if you have vehicle data, add some seat flags, eg.

[b]INSERT[/b] [b]INTO[/b] vehicle_seat_data [b]VALUES[/b] (365, 3); -- rider
[b]INSERT[/b] [b]INTO[/b] vehicle_seat_data [b]VALUES[/b] (366, 2);
[b]INSERT[/b] [b]INTO[/b] vehicle_seat_data [b]VALUES[/b] (367, 2);
[b]INSERT[/b] [b]INTO[/b] vehicle_seat_data [b]VALUES[/b] (368, 2);

i hope this explained enough to understand

cafabrega · June 18, 2009

thanks rastikzzz i think i have undertood it, only one more thing, in vehicle_seat_data what's the meaning of that numbers? How do you now what's the correct? If it works i think i'm gonna fall in love with mangos...

LordJZ · June 18, 2009

For everyone in need, here is the diff between original 3.1.3 sources and rastikzzz's branch.

http://paste2.org/p/271859

kisjaksi · June 19, 2009

Thanks, rastikzzz, i understand it fully.

Now, Im trying to script the DK quests, that need vehicle support.

cafabrega · June 19, 2009

Well, at last it workss!!! What I've to do for the vehicles respawn when they are destroyed or abandoned? I want to do an event and that will be better.

Edit: Why a vehicle can be destroyed by a player without vehicle but it's no damaged by other vehicles?

Curious · June 19, 2009

Thank you for this great explanation

Looking at my DBC file i wasn't able to find such information (vehicle.dbc right ?)

I think more and more vehicle will be add to the DB

roby10 · June 19, 2009

hey do i need to compile the mangos in your git?or just import sql files?doesthey work ?can u make a list with vehicles that work?

guillaumederval · June 19, 2009

Can someone help me for http://www.wowhead.com/?npc=27894 ?

I follow the instruction but I don't find vehicule entry.

I tried all posibilities...

Thank you and sorry for bad english.

PS:

INSERT INTO npc_spellclick_spells VALUES
(28781, 60968, 0, 0, 0, 1);
INSERT IGNORE INTO creature_template_addon VALUES
(28781, 0, 0, 0, 0, 0, 106, NULL, NULL);

for http://www.wowhead.com/?npc=28781

Wowka321 · June 19, 2009

small bag. When u drive far from spawnplace (or may be long time on vehicle) to another zone - all around u got crash client

Thx, rastikzzz!

rrtn · June 19, 2009

i have updated it for 3.1.3 and is usable now

thank you very much, rastikzzz! i now have working vehicles

cafabrega · June 20, 2009

Which is the correct vehicle id for the wintergrasp turrets? because my turrets can move like a tank whith the vehicle id 26

Curious · June 20, 2009

You have to try them one by one using the one with only one seat (most of them are of this kind )

cafabrega · June 20, 2009

Yes, I know, but If we show how we have done these things will be easier to all ¿no? I'm trying, but if someone can say me which may be correctly it'll be quickly to all.

yu_raider · June 20, 2009

@Wowka321

I don't think that crash is produced because of this patch, 0.14 mangos is a bit unstable and there are many client and server craches for now. Especially in areas like Wintergrasp, Naxx and others...

Wowka321 · June 20, 2009

@Wowka321
I don't think that crash is produced because of this patch, 0.14 mangos is a bit unstable and there are many client and server craches for now. Especially in areas like Wintergrasp, Naxx and others...

No. In this case vehicle cause of crash clent. Try to drive far from spawnplace and all araund u get crash client.

ansonic · June 20, 2009

rastikzzz your banch is good,but you could be implanted the patch for the eye of acherus

Here is the patch:

http://getmangos.ru/forum/showthread.php?t=19836

http://getmangos.ru/forum/showthread.php?t=19837

http://filebeam.com/a81c92789322e2e65e5443a314b9e74c

I have gotten manually gives error I think is the function q corrigr not, thanks

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