2D Bounding Boxes

Here you go

Code:

static Vec4 Vec4Transform( Vec4 In, Mat4 pm )
    {
        Vec4 Out;

        Out.x = pm.m_rows[0].x * In.x + pm.m_rows[1].x * In.y + pm.m_rows[2].x * In.z + pm.m_rows[3].x;
        Out.y = pm.m_rows[0].y * In.x + pm.m_rows[1].y * In.y + pm.m_rows[2].y * In.z + pm.m_rows[3].y;
        Out.z = pm.m_rows[0].z * In.x + pm.m_rows[1].z * In.y + pm.m_rows[2].z * In.z + pm.m_rows[3].z;
        Out.w = pm.m_rows[0].w * In.x + pm.m_rows[1].w * In.y + pm.m_rows[2].w * In.z + pm.m_rows[3].w;

        return Out;
    }

    static Vec4 Vec4Transform( Vec4 In, LinearTransform pm )
    {
        Vec4 Out;

        Out.x = pm.left.x * In.x + pm.up.x * In.y + pm.forward.x * In.z + pm.trans.x;
        Out.y = pm.left.y * In.x + pm.up.y * In.y + pm.forward.y * In.z + pm.trans.y;
        Out.z = pm.left.z * In.x + pm.up.z * In.y + pm.forward.z * In.z + pm.trans.z;
        Out.w = pm.left.w * In.x + pm.up.w * In.y + pm.forward.w * In.z + pm.trans.w;

        return Out;
    }

    static Vec3 Vec3Transform( Vec3 In, Mat4 pm )
    {
        Vec3 Out;

        Out.x = pm.m_rows[0].x * In.x + pm.m_rows[1].x * In.y + pm.m_rows[2].x * In.z + pm.m_rows[3].x;
        Out.y = pm.m_rows[0].y * In.x + pm.m_rows[1].y * In.y + pm.m_rows[2].y * In.z + pm.m_rows[3].y;
        Out.z = pm.m_rows[0].z * In.x + pm.m_rows[1].z * In.y + pm.m_rows[2].z * In.z + pm.m_rows[3].z;

        return Out;
    }

    static Vec3 Vec3Transform( Vec3 In, LinearTransform pm )
    {
        Vec3 Out;

        Out.x = pm.left.x * In.x + pm.up.x * In.y + pm.forward.x * In.z + pm.trans.x;
        Out.y = pm.left.y * In.x + pm.up.y * In.y + pm.forward.y * In.z + pm.trans.y;
        Out.z = pm.left.z * In.x + pm.up.z * In.y + pm.forward.z * In.z + pm.trans.z;

        return Out;
    }

Code:

dice::AxisAlignedBox GetSoldierBounds( dice::ClientSoldierEntity* pEntity, bool CenterBounds = false )
{
    dice::AxisAlignedBox AABB;

    dice::LinearTransform AAWorldTransform;

    pEntity->computeBoundingBox( &AABB );
    pEntity->computeBoundingBoxWorldTransform( &AAWorldTransform );

    dice::AxisAlignedBox R;

    R.min = dice::Vec3Transform( AABB.min, AAWorldTransform );
    R.max = dice::Vec3Transform( AABB.max, AAWorldTransform );

    if( CenterBounds )
    {
        R.min.x = pEntity->m_cameraLocalSpace.trans.x;
        R.min.z = pEntity->m_cameraLocalSpace.trans.z;

        R.max.x = pEntity->m_cameraLocalSpace.trans.x;
        R.max.z = pEntity->m_cameraLocalSpace.trans.z;
    }

    return R;
}

Code:

       dice::AxisAlignedBox Bounds = GetSoldierBounds( pEntity, true );

        dice::Vec3 SoldierBounds[2];

        if( 
            dice::Core::WorldToScreen( &Bounds.max, &SoldierBounds[0] ) &&
            dice::Core::WorldToScreen( &Bounds.min, &SoldierBounds[1] ) )
        {
            float w = ( SoldierBounds[1].y - SoldierBounds[0].y ) / 4;

            D3DRender::OutlineRGB( SoldierBounds[0].x - w, SoldierBounds[0].y, w * 2, 
                ( SoldierBounds[1].y - SoldierBounds[0].y ), 1, RenderColor );
        }

Entity VTable + 0x50 = computeBoundingBoxWorldTransform
Entity VTable + 0x54 = computeBoundingBox

Credits:
s0biet

can you please tell me how to use this ?

Originally Posted by msr890

can you please tell me how to use this ?

compile it to a dll file and inject it

Originally Posted by fierguy

compile it to a dll file and inject it

were can i find the process to compile it ?

I agree with him id like to know how to compile it what program

You use hacks every day but you don't even know what program you use to compile a dll:|
You use http://www.microsof*****m/express/Windows/

C++ compiles them.

you need to know C++, visual basic etc. Basic coding.

very nice ty, if you dont know how to compile & inject stuff then google it guys

however assinat3d why not release it with a tut and already compiled? ne ways good job and thank you. but the code seems incomplete? or is it just me??

I use visual basic to compile my private hacks.

does this work on PB servers? :P New to BFBC2..

if just someone compile's it to dll and upload it here then you would have less people asking for ''how to compile''

Originally Posted by nikolayl

if just someone compile's it to dll and upload it here then you would have less people asking for ''how to compile''

Then leechers don't have to do anything... (Next people will be asking for an injector.)

Very Good !

A tut/how to, or a final compiled version would be a heaven send.

2D Bounding Boxes

Here you go

Code:

static Vec4 Vec4Transform( Vec4 In, Mat4 pm )
    {
        Vec4 Out;

        Out.x = pm.m_rows[0].x * In.x + pm.m_rows[1].x * In.y + pm.m_rows[2].x * In.z + pm.m_rows[3].x;
        Out.y = pm.m_rows[0].y * In.x + pm.m_rows[1].y * In.y + pm.m_rows[2].y * In.z + pm.m_rows[3].y;
        Out.z = pm.m_rows[0].z * In.x + pm.m_rows[1].z * In.y + pm.m_rows[2].z * In.z + pm.m_rows[3].z;
        Out.w = pm.m_rows[0].w * In.x + pm.m_rows[1].w * In.y + pm.m_rows[2].w * In.z + pm.m_rows[3].w;

        return Out;
    }

    static Vec4 Vec4Transform( Vec4 In, LinearTransform pm )
    {
        Vec4 Out;

        Out.x = pm.left.x * In.x + pm.up.x * In.y + pm.forward.x * In.z + pm.trans.x;
        Out.y = pm.left.y * In.x + pm.up.y * In.y + pm.forward.y * In.z + pm.trans.y;
        Out.z = pm.left.z * In.x + pm.up.z * In.y + pm.forward.z * In.z + pm.trans.z;
        Out.w = pm.left.w * In.x + pm.up.w * In.y + pm.forward.w * In.z + pm.trans.w;

        return Out;
    }

    static Vec3 Vec3Transform( Vec3 In, Mat4 pm )
    {
        Vec3 Out;

        Out.x = pm.m_rows[0].x * In.x + pm.m_rows[1].x * In.y + pm.m_rows[2].x * In.z + pm.m_rows[3].x;
        Out.y = pm.m_rows[0].y * In.x + pm.m_rows[1].y * In.y + pm.m_rows[2].y * In.z + pm.m_rows[3].y;
        Out.z = pm.m_rows[0].z * In.x + pm.m_rows[1].z * In.y + pm.m_rows[2].z * In.z + pm.m_rows[3].z;

        return Out;
    }

    static Vec3 Vec3Transform( Vec3 In, LinearTransform pm )
    {
        Vec3 Out;

        Out.x = pm.left.x * In.x + pm.up.x * In.y + pm.forward.x * In.z + pm.trans.x;
        Out.y = pm.left.y * In.x + pm.up.y * In.y + pm.forward.y * In.z + pm.trans.y;
        Out.z = pm.left.z * In.x + pm.up.z * In.y + pm.forward.z * In.z + pm.trans.z;

        return Out;
    }

Code:

dice::AxisAlignedBox GetSoldierBounds( dice::ClientSoldierEntity* pEntity, bool CenterBounds = false )
{
    dice::AxisAlignedBox AABB;

    dice::LinearTransform AAWorldTransform;

    pEntity->computeBoundingBox( &AABB );
    pEntity->computeBoundingBoxWorldTransform( &AAWorldTransform );

    dice::AxisAlignedBox R;

    R.min = dice::Vec3Transform( AABB.min, AAWorldTransform );
    R.max = dice::Vec3Transform( AABB.max, AAWorldTransform );

    if( CenterBounds )
    {
        R.min.x = pEntity->m_cameraLocalSpace.trans.x;
        R.min.z = pEntity->m_cameraLocalSpace.trans.z;

        R.max.x = pEntity->m_cameraLocalSpace.trans.x;
        R.max.z = pEntity->m_cameraLocalSpace.trans.z;
    }

    return R;
}

Code:

       dice::AxisAlignedBox Bounds = GetSoldierBounds( pEntity, true );

        dice::Vec3 SoldierBounds[2];

        if( 
            dice::Core::WorldToScreen( &Bounds.max, &SoldierBounds[0] ) &&
            dice::Core::WorldToScreen( &Bounds.min, &SoldierBounds[1] ) )
        {
            float w = ( SoldierBounds[1].y - SoldierBounds[0].y ) / 4;

            D3DRender::OutlineRGB( SoldierBounds[0].x - w, SoldierBounds[0].y, w * 2, 
                ( SoldierBounds[1].y - SoldierBounds[0].y ), 1, RenderColor );
        }

Entity VTable + 0x50 = computeBoundingBoxWorldTransform
Entity VTable + 0x54 = computeBoundingBox

Credits:
s0biet

can you please tell me how to use this ?

Originally Posted by msr890

can you please tell me how to use this ?

compile it to a dll file and inject it

Originally Posted by fierguy

compile it to a dll file and inject it

were can i find the process to compile it ?

I agree with him id like to know how to compile it what program

You use hacks every day but you don't even know what program you use to compile a dll:|
You use http://www.microsof*****m/express/Windows/

C++ compiles them.

you need to know C++, visual basic etc. Basic coding.

very nice ty, if you dont know how to compile & inject stuff then google it guys

however assinat3d why not release it with a tut and already compiled? ne ways good job and thank you. but the code seems incomplete? or is it just me??

I use visual basic to compile my private hacks.

does this work on PB servers? :P New to BFBC2..

if just someone compile's it to dll and upload it here then you would have less people asking for ''how to compile''

Originally Posted by nikolayl

if just someone compile's it to dll and upload it here then you would have less people asking for ''how to compile''

Then leechers don't have to do anything... (Next people will be asking for an injector.)

Very Good !

A tut/how to, or a final compiled version would be a heaven send.

2D Bounding Boxes

Post a Reply

Tags for this Thread

2D Bounding Boxes

Post a Reply

Tags for this Thread