[Backup]

Originally Posted by ILZM Hello. What about new version? I still wait Some questions: 1. What is the bug, when a bmod entity in equilibrium state changes angle by 90 by itself?? You already saw that in your vids. 2. Any support for brush entities? 3. Will you add player collision? I think bullet physics already have implementation. Please, please make it, i hope for you!

I don't plan a new version in near future.
1. I think it has to do something with conversion between quaternion and euler angles and i belive gimbal lock is invoved in this.
2. You can use brushes' models, but you have specify your own collision box.
3. No. It is impossible, we can't do client-side prediciton. (Possible only on listenserver, if you'd host dedicated server at localhost and connect to it, you would already feel the delay of collision)

[vip-colgate]

Bullet Physics in HL1 Engine :d
amazing!

[ILZM]

It is more better to have lagging bounding box for player, than nothing. Grenades goes through player.
How to add brush entities in bullet world and make them static?

[r0ck]

My counter strike is crashing with this module and even with all plugins off .... any news that this works on new cs ?

EDIT: My bad its only crashing on my test map ( A LOT OF OTHER MAPS ) ....

[.Dare Devil.]

@Backup
Can you at least push func_wall's triangles on map start?

[Backup]

I've been working on this past two days, rewrote pretty much everything, expect a lot of changes. This new version will have significantly different API, support for brush entity collision, using mdl file as collision box, static meshes (they can copy entitys movement, so you can achieve one way player collision with this) and so on. Now back to coding, it should be usable soon, but there is still work to do.

oh, and if there is anyone with expirience with translating roration matrix into HL euler angles, I would use his help on that gimbal lock bug.

EDIT: screenshots to tease you

[Backup]

OK, pushed to master. I don't have any helloWorld plugin right now, only documentation you can have is bmod.inc. There is no linux binary yet and there might be lot of server-freezing bugs or not working features.

I'd be glad if you took a look at that .inc file and told me, what do you think about that new API.
I'll try to provide some helloworld and linux binary asap.

Edit: I've rewritten that bouncy-balls helloworld plugin for the new api:

#include <amxmodx>
#include <amxmisc>
#include <bmod>
#include <engine>

new worldObj

public plugin_init() {
    register_concmd("bmod_test","_bmod_test")
    //create static bmod object from worldspawn
    worldObj = bmod_obj_from_ent(0)
    //set world friction and restitution
    bmod_obj_call(worldObj, "setFriction", 1.0)
    bmod_obj_call(worldObj, "setRestitution", 1.0)
}

public _bmod_test(id){
    //create a new entity
    new entity = create_entity("func_wall")
    entity_set_model(entity,"models/fyzsph.mdl")
    //set entity origin 128 units above player
    new Float:origin[3]
    entity_get_vector(id,EV_VEC_origin,origin)
    origin[2]+=128
    entity_set_origin(entity,origin)
    //set some movetype and nextthink, so entity movement is smoother (because of velocity and avelocity)
    entity_set_float(entity,EV_FL_nextthink,86400.0)
    entity_set_int(entity,EV_INT_movetype,8)
    //create new bmod object
    new object = bmod_obj_new("BMOD/sphere/24", 1.0)
    //hook entity with bmod object
    bmod_obj_assign_ent(object, entity)
    bmod_obj_update_pos(object)
    
    //set object friction and restitution
    bmod_obj_call(object, "setFriction", 2.0)
    bmod_obj_call(object, "setRestitution", 0.88)
}

public client_connect(plr){
    //create collision box for a player
    new obj = bmod_obj_new("BMOD/box/16/16/36")
    bmod_obj_assign_ent(obj, plr)
    bmod_obj_set_kinematic(obj, true)
}

public client_disconnect(plr){
    bmod_obj_delete(bmod_obj_by_ent(plr))
}

public plugin_precache(){
    precache_model("models/fyzsph.mdl")
}

EDIT2:
Here's a video that shows the possibilities of the new api (brush entity collision and fake water buoyancy):
https://www.youtube.com/watch?v=pAocm7bZszs

[.Dare Devil.]

it's like the dream come true.

[Backup]

Finally somehow compilled for linux. It needs bullet shared libraries to run, but better than nothing. If someone is willing to recompile it, go for it. I almost died from anger overflow.

I updated the front page (first post) and attached the script that has been used in that previous video.

[yokomo]

Module functions is great but it's too advance for me to code a simple plugin with this module lol, it would be great if someone can add this physic to SoccerJam's ball, so it would be more realistic.