//-----------------------------------------------------------------------------
// Purpose: First-person function call after viewmodel has been drawn
//-----------------------------------------------------------------------------
void CWeaponGravityGun::ViewModelDrawn( C_BaseViewModel *pBaseViewModel )
{
if ( !m_active )
return;
// Render our effects
C_BasePlayer *pOwner = ToBasePlayer( GetOwner() );
if ( !pOwner )
return;
Vector points[3];
QAngle tmpAngle;
C_BaseEntity *pObject = m_hObject;
//if ( pObject == NULL )
// return;
pBaseViewModel->GetAttachment( 1, points[0], tmpAngle );
// a little noise 11t & 13t should be somewhat non-periodic looking
//points[1].z += 4*sin( gpGlobals->curtime*11 ) + 5*cos( gpGlobals->curtime*13 );
if ( pObject == NULL )
{
//points[2] = m_targetPosition;
trace_t tr;
TraceLine( &tr );
points[2] = tr.endpos;
}
else
{
pObject->EntityToWorldSpace(m_worldPosition, &points[2]);
}
Vector forward, right, up;
QAngle playerAngles = pOwner->EyeAngles();
AngleVectors( playerAngles, &forward, &right, &up );
Vector vecSrc = pOwner->Weapon_ShootPosition( );
points[1] = vecSrc + 0.5f * (forward * points[2].DistTo(points[0]));
IMaterial *pMat = materials->FindMaterial( "sprites/physbeam1", TEXTURE_GROUP_CLIENT_EFFECTS );
if ( pObject )
pMat = materials->FindMaterial( "sprites/physbeam", TEXTURE_GROUP_CLIENT_EFFECTS );
Vector color;
color.Init(1,1,1);
// Now draw it.
CViewSetup beamView = *view->GetPlayerViewSetup();
Frustum dummyFrustum;
render->Push3DView( beamView, 0, NULL, dummyFrustum );
float scrollOffset = gpGlobals->curtime - (int)gpGlobals->curtime;
CMatRenderContextPtr pRenderContext( materials );
pRenderContext->Bind( pMat );
#if 1
// HACK HACK: Munge the depth range to prevent view model from poking into walls, etc.
// Force clipped down range
pRenderContext->DepthRange( 0.1f, 0.2f );
#endif
DrawBeamQuadratic( points[0], points[1], points[2], pObject ? 13/3.0f : 13/5.0f, color, scrollOffset );
DrawBeamQuadratic( points[0], points[1], points[2], pObject ? 13/3.0f : 13/5.0f, color, -scrollOffset );
IMaterial *pMaterial = materials->FindMaterial( "sprites/physglow", TEXTURE_GROUP_CLIENT_EFFECTS );
color32 clr={0,64,255,255};
if ( pObject )
{
clr.r = 186;
clr.g = 253;
clr.b = 247;
clr.a = 255;
}
float scale = random->RandomFloat( 3, 5 ) * ( pObject ? 3 : 2 );
// Draw the sprite
pRenderContext->Bind( pMaterial );
for ( int i = 0; i < 3; i++ )
{
DrawSprite( points[2], scale, scale, clr );
}
#if 1
pRenderContext->DepthRange( 0.0f, 1.0f );
#endif
render->PopView( dummyFrustum );
// Pass this back up
BaseClass::ViewModelDrawn( pBaseViewModel );
}
//-----------------------------------------------------------------------------
// Purpose: Third-person function call to render world model
//-----------------------------------------------------------------------------
int CWeaponGravityGun::DrawModel( int flags )
{
// Only render these on the transparent pass
if ( flags & STUDIO_TRANSPARENCY )
{
if ( !m_active )
return 0;
C_BasePlayer *pOwner = ToBasePlayer( GetOwner() );
if ( !pOwner )
return 0;
Vector points[3];
QAngle tmpAngle;
C_BaseEntity *pObject = m_hObject;
//if ( pObject == NULL )
// return 0;
GetAttachment( 1, points[0], tmpAngle );
// a little noise 11t & 13t should be somewhat non-periodic looking
//points[1].z += 4*sin( gpGlobals->curtime*11 ) + 5*cos( gpGlobals->curtime*13 );
if ( pObject == NULL )
{
//points[2] = m_targetPosition;
trace_t tr;
TraceLine( &tr );
points[2] = tr.endpos;
}
else
{
pObject->EntityToWorldSpace( m_worldPosition, &points[2] );
}
Vector forward, right, up;
QAngle playerAngles = pOwner->EyeAngles();
AngleVectors( playerAngles, &forward, &right, &up );
if ( pObject == NULL )
{
Vector vecDir = points[2] - points[0];
VectorNormalize( vecDir );
points[1] = points[0] + 0.5f * (vecDir * points[2].DistTo(points[0]));
}
else
{
Vector vecSrc = pOwner->Weapon_ShootPosition( );
points[1] = vecSrc + 0.5f * (forward * points[2].DistTo(points[0]));
}
IMaterial *pMat = materials->FindMaterial( "sprites/physbeam1", TEXTURE_GROUP_CLIENT_EFFECTS );
if ( pObject )
pMat = materials->FindMaterial( "sprites/physbeam", TEXTURE_GROUP_CLIENT_EFFECTS );
Vector color;
color.Init(1,1,1);
float scrollOffset = gpGlobals->curtime - (int)gpGlobals->curtime;
CMatRenderContextPtr pRenderContext( materials );
pRenderContext->Bind( pMat );
DrawBeamQuadratic( points[0], points[1], points[2], pObject ? 13/3.0f : 13/5.0f, color, scrollOffset );
DrawBeamQuadratic( points[0], points[1], points[2], pObject ? 13/3.0f : 13/5.0f, color, -scrollOffset );
IMaterial *pMaterial = materials->FindMaterial( "sprites/physglow", TEXTURE_GROUP_CLIENT_EFFECTS );
color32 clr={0,64,255,255};
if ( pObject )
{
clr.r = 186;
clr.g = 253;
clr.b = 247;
clr.a = 255;
}
float scale = random->RandomFloat( 3, 5 ) * ( pObject ? 3 : 2 );
// Draw the sprite
pRenderContext->Bind( pMaterial );
for ( int i = 0; i < 3; i++ )
{
DrawSprite( points[2], scale, scale, clr );
}
return 1;
}
// Only do this on the opaque pass
return BaseClass::DrawModel( flags );
}