BOOL obj_DroppedItem::Update()
{
parent::Update();
r3dPoint3D pos = GetBBoxWorld().Center();
const ClientGameLogic& CGL = gClientLogic();
if(CGL.localPlayer_ && (CGL.localPlayer_->GetPosition() - pos).Length() < 10.0f)
SetHighlight(true);
else
SetHighlight(false);
return TRUE;
}
void obj_Building::SetPosition(const r3dPoint3D& pos)
{
parent::SetPosition( pos );
r3dPoint3D v = pos;
if (!MeshLOD[0])
return;
#ifndef FINAL_BUILD
if (__RepositionObjectsOnTerrain)
{
float h = GetTerrainFollowPosition(GetBBoxWorld());
float fRes = h;
parent::SetPosition( r3dPoint3D( GetPosition().X, fRes,GetPosition().Z) );
}
#endif
}
void
GameObject::AppendSlicedShadowRenderables( RenderArray ( & render_arrays )[ rsCount ], int inMainFrustum, const r3dCamera& Cam )
{
// find in which slice out object is
// squared distances are not working in some edge cases, so using normal distances
extern float gShadowSunMultiplier;
r3dPoint3D pos = GetBBoxWorld().Center();
D3DXVECTOR4 viewPos;
D3DXVec3Transform( &viewPos, (D3DXVECTOR3*)&pos, &r3dRenderer->ViewMatrix );
uint8_t shadow_slice = 0;
float dist = (gCam - pos).Length();
float objRadius = this->GetObjectsRadius() + this->GetBBoxWorld().Size.y*gShadowSunMultiplier;
float shadowSlice0 = ShadowSplitDistancesOpaque[0];
float shadowSlice1 = ShadowSplitDistancesOpaque[1];
float shadowSlice2 = ShadowSplitDistancesOpaque[2];
float shadowSlice3 = ShadowSplitDistancesOpaque[3];
extern float SunVectorXZProj ;
float shadowDim = objRadius + LastShadowExtrusion * SunVectorXZProj ;
float shadowsq_max = dist + shadowDim;
float shadowsq_min = R3D_MAX(dist - shadowDim, shadowSlice0);
const float sC1 = 0.9f; // some overlapping required
const float sC2 = 1.0f;
float maX = viewPos.x + objRadius ;
float miX = viewPos.x - objRadius ;
float maY = viewPos.y + objRadius ;
float miY = viewPos.y - objRadius ;
r3d_assert( r_active_shadow_slices->GetInt() <= 3 ) ;
int num_slices = r_active_shadow_slices->GetInt() ;
int cache_last = r_lfsm_wrap_mode->GetInt() ;
if( (shadowsq_min >= shadowSlice0*sC1 && shadowsq_min < shadowSlice1*sC2) || (shadowsq_max > shadowSlice0*sC1 && shadowsq_max < shadowSlice1*sC2) )
{
if( inMainFrustum || ( num_slices == 1 && cache_last ) )
{
AppendShadowRenderables( render_arrays[ rsCreateSM + 0 ], Cam );
AppendShadowOptimizations( &gShadowMapOptimizationDataOpaque[ 0 ], miX, maX, miY, maY );
}
}
if( ( ( shadowsq_min >= shadowSlice1*sC1 || num_slices == 2 ) && shadowsq_min < shadowSlice2*sC2) || (shadowsq_max > shadowSlice1*sC1 && shadowsq_max < shadowSlice2*sC2) || (shadowsq_min <= shadowSlice1*sC1 && shadowsq_max > shadowSlice2*sC2) )
{
if( inMainFrustum || ( num_slices == 2 && cache_last ) )
{
AppendShadowRenderables( render_arrays[ rsCreateSM + 1 ], Cam );
AppendShadowOptimizations( &gShadowMapOptimizationDataOpaque[ 1 ], miX, maX, miY, maY );
}
}
if( ( ( shadowsq_min >= shadowSlice2*sC1 || num_slices == 3 ) && shadowsq_min < shadowSlice3*sC2) || (shadowsq_max > shadowSlice2*sC1 && shadowsq_max < shadowSlice3*sC2) || (shadowsq_min <= shadowSlice2*sC1 && shadowsq_max > shadowSlice3*sC2) )
{
if( inMainFrustum || ( num_slices == 3 && cache_last ) )
{
AppendShadowRenderables( render_arrays[ rsCreateSM + 2 ], Cam );
AppendShadowOptimizations( &gShadowMapOptimizationDataOpaque[ 2 ], miX, maX, miY, maY );
}
}
}
