void CSDKMapOverview::DrawCamera()
{
C_BasePlayer *localPlayer = C_BasePlayer::GetLocalPlayer();
if (!localPlayer)
return;
if( localPlayer->GetObserverMode() == OBS_MODE_ROAMING )
{
// Instead of the programmer-art red dot, we'll draw an icon for when our camera is roaming.
int alpha = 255;
DrawIconSDK(m_cameraIconFree, m_cameraIconFree, localPlayer->GetAbsOrigin(), m_flIconSize * 3.0f, localPlayer->EyeAngles()[YAW], alpha);
}
else if( localPlayer->GetObserverMode() == OBS_MODE_IN_EYE )
{
if( localPlayer->GetObserverTarget() )
{
// Fade it if it is on top of a player dot. And don't rotate it.
int alpha = 255 * 0.5f;
DrawIconSDK(m_cameraIconFirst, m_cameraIconFirst, localPlayer->GetObserverTarget()->GetAbsOrigin(), m_flIconSize * 1.5f, GetViewAngle(), alpha);
}
}
else if( localPlayer->GetObserverMode() == OBS_MODE_CHASE )
{
if( localPlayer->GetObserverTarget() )
{
// Or Draw the third-camera a little bigger. (Needs room to be off the dot being followed)
int alpha = 255;
DrawIconSDK(m_cameraIconThird, m_cameraIconThird, localPlayer->GetObserverTarget()->GetAbsOrigin(), m_flIconSize * 3.0f, localPlayer->EyeAngles()[YAW], alpha);
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Render the weapon. Draw the Viewmodel if the weapon's being carried
// by this player, otherwise draw the worldmodel.
//-----------------------------------------------------------------------------
int C_BaseCombatWeapon::DrawModel( int flags )
{
VPROF_BUDGET( "C_BaseCombatWeapon::DrawModel", VPROF_BUDGETGROUP_MODEL_RENDERING );
if ( !m_bReadyToDraw )
return 0;
if ( !IsVisible() )
return 0;
// check if local player chases owner of this weapon in first person
C_BasePlayer *localplayer = C_BasePlayer::GetLocalPlayer();
if ( localplayer && localplayer->IsObserver() && GetOwner() )
{
// don't draw weapon if chasing this guy as spectator
// we don't check that in ShouldDraw() since this may change
// without notification
if ( localplayer->GetObserverMode() == OBS_MODE_IN_EYE &&
localplayer->GetObserverTarget() == GetOwner() )
return false;
}
return BaseClass::DrawModel( flags );
}
void CSDKSpectatorGUI::Update()
{
BaseClass::Update();
C_BasePlayer *pLocalPlayer = C_BasePlayer::GetLocalPlayer();
if( pLocalPlayer )
{
m_nLastSpecMode = pLocalPlayer->GetObserverMode();
m_nLastSpecTarget = pLocalPlayer->GetObserverTarget();
}
m_nLastPhaseID = ClassicGameRules()->GetCurrentPhaseID ();
if (m_nLastPhaseID == PHASE_BUILD)
{
wcscpy (m_PhaseText, L"Build Phase");
}
else if (m_nLastPhaseID == PHASE_COMBAT)
{
wcscpy (m_PhaseText, L"Combat Phase");
}
UpdateTimer();
UpdateSpectatorPlayerList();
if ( pLocalPlayer )
{
ResizeControls();
}
}
//=========================================================
//=========================================================
C_BasePlayer * C_GameInstructor::GetLocalPlayer()
{
C_BasePlayer *pLocalPlayer = C_BasePlayer::GetLocalPlayer();
// If we're not a developer, don't do the special spectator hook ups
if ( !developer.GetBool() )
return pLocalPlayer;
// If there is no local player and we're not spectating, just return that
if ( !pLocalPlayer || pLocalPlayer->GetTeamNumber() != TEAM_SPECTATOR )
return pLocalPlayer;
// We're purely a spectator let's get lessons of the person we're spectating
C_BasePlayer *pSpectatedPlayer = NULL;
if ( pLocalPlayer->GetObserverMode() == OBS_MODE_IN_EYE || pLocalPlayer->GetObserverMode() == OBS_MODE_CHASE )
pSpectatedPlayer = ToBasePlayer( pLocalPlayer->GetObserverTarget() );
if ( m_hLastSpectatedPlayer != pSpectatedPlayer )
{
// We're spectating someone new! Close all the stale lessons!
m_bSpectatedPlayerChanged = true;
m_hLastSpectatedPlayer = pSpectatedPlayer;
}
return pSpectatedPlayer;
}
void CHL2MPSpectatorGUI::Update()
{
BaseClass::Update();
C_BasePlayer *pLocalPlayer = C_BasePlayer::GetLocalPlayer();
if( pLocalPlayer )
{
m_nLastSpecMode = pLocalPlayer->GetObserverMode();
m_nLastSpecTarget = pLocalPlayer->GetObserverTarget();
}
}
int GetSpectatorTarget( void )
{
C_BasePlayer * player = C_BasePlayer::GetLocalPlayer();
if ( player )
{
CBaseEntity * target = player->GetObserverTarget();
if ( target )
return target->entindex();
else
return 0;
}
else
{
return 0; // game not started yet
}
}
C_BaseEntity* C_HLTVCamera::GetPrimaryTarget()
{
if ( m_iCameraMan > 0 )
{
C_BasePlayer *pCameraMan = UTIL_PlayerByIndex( m_iCameraMan );
if ( pCameraMan )
{
return pCameraMan->GetObserverTarget();
}
}
if ( m_iTraget1 <= 0 )
return NULL;
C_BaseEntity* target = ClientEntityList().GetEnt( m_iTraget1 );
return target;
}
void CSDKSpectatorGUI::Update()
{
BaseClass::Update();
C_BasePlayer *pLocalPlayer = C_BasePlayer::GetLocalPlayer();
if( pLocalPlayer )
{
m_nLastSpecMode = pLocalPlayer->GetObserverMode();
m_nLastSpecTarget = pLocalPlayer->GetObserverTarget();
}
UpdateTimer();
UpdateSpectatorPlayerList();
if ( pLocalPlayer )
{
ResizeControls();
}
}
//----------------------------------------------------------------------------
// Hooks into the fast path render system
//----------------------------------------------------------------------------
IClientModelRenderable* C_BaseCombatWeapon::GetClientModelRenderable()
{
if ( !m_bReadyToDraw )
return 0;
// check if local player chases owner of this weapon in first person
C_BasePlayer *localplayer = C_BasePlayer::GetLocalPlayer();
if ( localplayer && localplayer->IsObserver() && GetOwner() )
{
// don't draw weapon if chasing this guy as spectator
// we don't check that in ShouldDraw() since this may change
// without notification
if ( localplayer->GetObserverMode() == OBS_MODE_IN_EYE &&
localplayer->GetObserverTarget() == GetOwner() )
return NULL;
}
if ( !BaseClass::GetClientModelRenderable() )
return NULL;
EnsureCorrectRenderingModel();
return this;
}
//-----------------------------------------------------------------------------
// Purpose: Render current view into specified rectangle
// Input : *rect - is computed by CVideoMode_Common::GetClientViewRect()
//-----------------------------------------------------------------------------
void CViewRender::Render( vrect_t *rect )
{
Assert(s_DbgSetupOrigin == m_View.origin);
Assert(s_DbgSetupAngles == m_View.angles);
VPROF_BUDGET( "CViewRender::Render", "CViewRender::Render" );
tmZone( TELEMETRY_LEVEL0, TMZF_NONE, "%s", __FUNCTION__ );
vrect_t vr = *rect;
// Stub out the material system if necessary.
CMatStubHandler matStub;
engine->EngineStats_BeginFrame();
// Assume normal vis
m_bForceNoVis = false;
C_BasePlayer *pPlayer = C_BasePlayer::GetLocalPlayer();
// Set for console commands, etc.
render->SetMainView ( m_View.origin, m_View.angles );
for( StereoEye_t eEye = GetFirstEye(); eEye <= GetLastEye(); eEye = (StereoEye_t)(eEye+1) )
{
CViewSetup &view = GetView( eEye );
#if 0 && defined( CSTRIKE_DLL )
const bool bPlayingBackReplay = g_pEngineClientReplay && g_pEngineClientReplay->IsPlayingReplayDemo();
if ( pPlayer && !bPlayingBackReplay )
{
C_BasePlayer *pViewTarget = pPlayer;
if ( pPlayer->IsObserver() && pPlayer->GetObserverMode() == OBS_MODE_IN_EYE )
{
pViewTarget = dynamic_cast<C_BasePlayer*>( pPlayer->GetObserverTarget() );
}
if ( pViewTarget )
{
float targetFOV = (float)pViewTarget->m_iFOV;
if ( targetFOV == 0 )
{
// FOV of 0 means use the default FOV
targetFOV = g_pGameRules->DefaultFOV();
}
float deltaFOV = view.fov - m_flLastFOV;
float FOVDirection = targetFOV - pViewTarget->m_iFOVStart;
// Clamp FOV changes to stop FOV oscillation
if ( ( deltaFOV < 0.0f && FOVDirection > 0.0f ) ||
( deltaFOV > 0.0f && FOVDirection < 0.0f ) )
{
view.fov = m_flLastFOV;
}
// Catch case where FOV overshoots its target FOV
if ( ( view.fov < targetFOV && FOVDirection <= 0.0f ) ||
( view.fov > targetFOV && FOVDirection >= 0.0f ) )
{
view.fov = targetFOV;
}
m_flLastFOV = view.fov;
}
}
#endif
static ConVarRef sv_restrict_aspect_ratio_fov( "sv_restrict_aspect_ratio_fov" );
float aspectRatio = engine->GetScreenAspectRatio() * 0.75f; // / (4/3)
float limitedAspectRatio = aspectRatio;
if ( ( sv_restrict_aspect_ratio_fov.GetInt() > 0 && engine->IsWindowedMode() && gpGlobals->maxClients > 1 ) ||
sv_restrict_aspect_ratio_fov.GetInt() == 2 )
{
limitedAspectRatio = MIN( aspectRatio, 1.85f * 0.75f ); // cap out the FOV advantage at a 1.85:1 ratio (about the widest any legit user should be)
}
view.fov = ScaleFOVByWidthRatio( view.fov, limitedAspectRatio );
view.fovViewmodel = ScaleFOVByWidthRatio( view.fovViewmodel, aspectRatio );
// Let the client mode hook stuff.
g_pClientMode->PreRender(&view);
g_pClientMode->AdjustEngineViewport( vr.x, vr.y, vr.width, vr.height );
ToolFramework_AdjustEngineViewport( vr.x, vr.y, vr.width, vr.height );
float flViewportScale = mat_viewportscale.GetFloat();
view.m_nUnscaledX = vr.x;
view.m_nUnscaledY = vr.y;
view.m_nUnscaledWidth = vr.width;
view.m_nUnscaledHeight = vr.height;
switch( eEye )
{
case STEREO_EYE_MONO:
{
#if 0
// Good test mode for debugging viewports that are not full-size.
view.width = vr.width * flViewportScale * 0.75f;
view.height = vr.height * flViewportScale * 0.75f;
view.x = vr.x + view.width * 0.10f;
view.y = vr.y + view.height * 0.20f;
#else
view.x = vr.x * flViewportScale;
view.y = vr.y * flViewportScale;
view.width = vr.width * flViewportScale;
view.height = vr.height * flViewportScale;
#endif
float engineAspectRatio = engine->GetScreenAspectRatio();
view.m_flAspectRatio = ( engineAspectRatio > 0.0f ) ? engineAspectRatio : ( (float)view.width / (float)view.height );
}
break;
case STEREO_EYE_RIGHT:
case STEREO_EYE_LEFT:
{
g_pSourceVR->GetViewportBounds( (ISourceVirtualReality::VREye)(eEye - 1 ), &view.x, &view.y, &view.width, &view.height );
view.m_nUnscaledWidth = view.width;
view.m_nUnscaledHeight = view.height;
view.m_nUnscaledX = view.x;
view.m_nUnscaledY = view.y;
}
break;
default:
Assert ( false );
break;
}
// if we still don't have an aspect ratio, compute it from the view size
if( view.m_flAspectRatio <= 0.f )
view.m_flAspectRatio = (float)view.width / (float)view.height;
int nClearFlags = VIEW_CLEAR_DEPTH | VIEW_CLEAR_STENCIL;
if( gl_clear_randomcolor.GetBool() )
{
CMatRenderContextPtr pRenderContext( materials );
pRenderContext->ClearColor3ub( rand()%256, rand()%256, rand()%256 );
pRenderContext->ClearBuffers( true, false, false );
pRenderContext->Release();
}
else if ( gl_clear.GetBool() )
{
nClearFlags |= VIEW_CLEAR_COLOR;
}
else if ( IsPosix() )
{
MaterialAdapterInfo_t adapterInfo;
materials->GetDisplayAdapterInfo( materials->GetCurrentAdapter(), adapterInfo );
// On Posix, on ATI, we always clear color if we're antialiasing
if ( adapterInfo.m_VendorID == 0x1002 )
{
if ( g_pMaterialSystem->GetCurrentConfigForVideoCard().m_nAASamples > 0 )
{
nClearFlags |= VIEW_CLEAR_COLOR;
}
}
}
// Determine if we should draw view model ( client mode override )
bool drawViewModel = g_pClientMode->ShouldDrawViewModel();
if ( cl_leveloverview.GetFloat() > 0 )
{
SetUpOverView();
nClearFlags |= VIEW_CLEAR_COLOR;
drawViewModel = false;
}
// Apply any player specific overrides
if ( pPlayer )
{
// Override view model if necessary
if ( !pPlayer->m_Local.m_bDrawViewmodel )
{
drawViewModel = false;
}
}
int flags = 0;
if( eEye == STEREO_EYE_MONO || eEye == STEREO_EYE_LEFT || ( g_ClientVirtualReality.ShouldRenderHUDInWorld() ) )
{
flags = RENDERVIEW_DRAWHUD;
}
if ( drawViewModel )
{
flags |= RENDERVIEW_DRAWVIEWMODEL;
}
if( eEye == STEREO_EYE_RIGHT )
{
// we should use the monitor view from the left eye for both eyes
flags |= RENDERVIEW_SUPPRESSMONITORRENDERING;
}
RenderView( view, nClearFlags, flags );
if ( UseVR() )
{
bool bDoUndistort = ! engine->IsTakingScreenshot();
if ( bDoUndistort )
{
g_ClientVirtualReality.PostProcessFrame( eEye );
}
// logic here all cloned from code in viewrender.cpp around RenderHUDQuad:
// figure out if we really want to draw the HUD based on freeze cam
bool bInFreezeCam = ( pPlayer && pPlayer->GetObserverMode() == OBS_MODE_FREEZECAM );
// draw the HUD after the view model so its "I'm closer" depth queues work right.
if( !bInFreezeCam && g_ClientVirtualReality.ShouldRenderHUDInWorld() )
{
// TODO - a bit of a shonky test - basically trying to catch the main menu, the briefing screen, the loadout screen, etc.
bool bTranslucent = !g_pMatSystemSurface->IsCursorVisible();
g_ClientVirtualReality.OverlayHUDQuadWithUndistort( view, bDoUndistort, g_pClientMode->ShouldBlackoutAroundHUD(), bTranslucent );
}
}
}
// TODO: should these be inside or outside the stereo eye stuff?
g_pClientMode->PostRender();
engine->EngineStats_EndFrame();
#if !defined( _X360 )
// Stop stubbing the material system so we can see the budget panel
matStub.End();
#endif
// Draw all of the UI stuff "fullscreen"
// (this is not health, ammo, etc. Nor is it pre-game briefing interface stuff - this is the stuff that appears when you hit Esc in-game)
// In stereo mode this is rendered inside of RenderView so it goes into the render target
if( !g_ClientVirtualReality.ShouldRenderHUDInWorld() )
{
CViewSetup view2d;
view2d.x = rect->x;
view2d.y = rect->y;
view2d.width = rect->width;
view2d.height = rect->height;
render->Push2DView( view2d, 0, NULL, GetFrustum() );
render->VGui_Paint( PAINT_UIPANELS | PAINT_CURSOR );
render->PopView( GetFrustum() );
}
}
void CBasePlayerAnimState::Update( float eyeYaw, float eyePitch )
{
VPROF( "CBasePlayerAnimState::Update" );
// Clear animation overlays because we're about to completely reconstruct them.
ClearAnimationLayers();
// Some mods don't want to update the player's animation state if they're dead and ragdolled.
if ( !ShouldUpdateAnimState() )
{
ClearAnimationState();
return;
}
CStudioHdr *pStudioHdr = GetOuter()->GetModelPtr();
// Store these. All the calculations are based on them.
m_flEyeYaw = AngleNormalize( eyeYaw );
m_flEyePitch = AngleNormalize( eyePitch );
// Compute sequences for all the layers.
ComputeSequences( pStudioHdr );
// Compute all the pose params.
ComputePoseParam_BodyPitch( pStudioHdr ); // Look up/down.
ComputePoseParam_BodyYaw(); // Torso rotation.
ComputePoseParam_MoveYaw( pStudioHdr ); // What direction his legs are running in.
ComputePlaybackRate();
#ifdef CLIENT_DLL
if ( cl_showanimstate.GetInt() == m_pOuter->entindex() )
{
DebugShowAnimStateFull( 5 );
}
else if ( cl_showanimstate.GetInt() == -2 )
{
C_BasePlayer *targetPlayer = C_BasePlayer::GetLocalPlayer();
if( targetPlayer && ( targetPlayer->GetObserverMode() == OBS_MODE_IN_EYE || targetPlayer->GetObserverMode() == OBS_MODE_CHASE ) )
{
C_BaseEntity *target = targetPlayer->GetObserverTarget();
if( target && target->IsPlayer() )
{
targetPlayer = ToBasePlayer( target );
}
}
if ( m_pOuter == targetPlayer )
{
DebugShowAnimStateFull( 6 );
}
}
#else
if ( sv_showanimstate.GetInt() == m_pOuter->entindex() )
{
DebugShowAnimState( 20 );
}
#endif
}
//-----------------------------------------------------------------------------
// Rendering
//-----------------------------------------------------------------------------
int CNewParticleEffect::DrawModel( int flags )
{
VPROF_BUDGET( "CNewParticleEffect::DrawModel", VPROF_BUDGETGROUP_PARTICLE_RENDERING );
if ( r_DrawParticles.GetBool() == false )
return 0;
#ifdef C17
// City17: DX7? Don't draw.
if (engine->GetDXSupportLevel() < 80)
return 0;
#endif
if ( !g_pClientMode->ShouldDrawParticles() || !ParticleMgr()->ShouldRenderParticleSystems() )
return 0;
if ( ( flags & ( STUDIO_SHADOWDEPTHTEXTURE | STUDIO_SSAODEPTHTEXTURE ) ) != 0 )
{
return 0;
}
// do distance cull check here. We do it here instead of in particles so we can easily only do
// it for root objects, not bothering to cull children individually
CMatRenderContextPtr pRenderContext( materials );
Vector vecCamera;
pRenderContext->GetWorldSpaceCameraPosition( &vecCamera );
if ( CalcSqrDistanceToAABB( m_MinBounds, m_MaxBounds, vecCamera ) > ( m_pDef->m_flMaxDrawDistance * m_pDef->m_flMaxDrawDistance ) )
{
if ( !IsRetail() && ( g_cl_particle_show_bbox || ( g_cl_particle_show_bbox_cost != 0 ) ) )
{
DebugDrawBbox ( true );
}
// Still need to make sure we set this or they won't follow their attachemnt points.
m_flNextSleepTime = Max ( m_flNextSleepTime, ( g_pParticleSystemMgr->GetLastSimulationTime() + m_pDef->m_flNoDrawTimeToGoToSleep ));
return 0;
}
if ( flags & STUDIO_TRANSPARENCY )
{
int viewentity = render->GetViewEntity();
C_BaseEntity *pCameraObject = cl_entitylist->GetEnt( viewentity );
// apply logic that lets you skip rendering a system if the camera is attached to its entity
if ( pCameraObject &&
( m_pDef->m_nSkipRenderControlPoint != -1 ) &&
( m_pDef->m_nSkipRenderControlPoint <= m_nHighestCP ) )
{
C_BaseEntity *pEntity = (EHANDLE)GetControlPointEntity( m_pDef->m_nSkipRenderControlPoint );
if ( pEntity )
{
// If we're in thirdperson, we still see it
if ( !input->CAM_IsThirdPerson() )
{
if ( pEntity == pCameraObject )
return 0;
C_BaseEntity *pRootMove = pEntity->GetRootMoveParent();
if ( pRootMove == pCameraObject )
return 0;
// If we're spectating in-eyes of the camera object, we don't see it
C_BasePlayer *pPlayer = C_BasePlayer::GetLocalPlayer();
if ( pPlayer == pCameraObject )
{
C_BaseEntity *pObTarget = pPlayer->GetObserverTarget();
if ( pPlayer->GetObserverMode() == OBS_MODE_IN_EYE && (pObTarget == pEntity || pRootMove == pObTarget ) )
return 0;
}
}
}
}
pRenderContext->MatrixMode( MATERIAL_MODEL );
pRenderContext->PushMatrix();
pRenderContext->LoadIdentity();
Render( pRenderContext, IsTwoPass(), pCameraObject );
pRenderContext->MatrixMode( MATERIAL_MODEL );
pRenderContext->PopMatrix();
}
else
{
g_pParticleSystemMgr->AddToRenderCache( this );
}
if ( !IsRetail() )
{
CParticleMgr *pMgr = ParticleMgr();
if ( pMgr->m_bStatsRunning )
{
pMgr->StatsNewParticleEffectDrawn ( this );
}
if ( g_cl_particle_show_bbox || ( g_cl_particle_show_bbox_cost != 0 ) )
{
DebugDrawBbox ( false );
}
}
return 1;
}
void CGERadar::WorldToRadar( CGERadarContact *contact )
{
// If we are out of range don't bother
if ( !IsContactInRange( contact ) )
return;
C_BasePlayer *pLocalPlayer = C_BasePlayer::GetLocalPlayer();
if ( !pLocalPlayer )
return;
Vector vContact = GetContactPosition(contact);
float x_diff = vContact.x - pLocalPlayer->GetAbsOrigin().x;
float y_diff = vContact.y - pLocalPlayer->GetAbsOrigin().y;
// Supply epsilon values to avoid divide-by-zero
if(x_diff == 0.0f )
x_diff = 0.001f;
if(y_diff == 0.0f )
y_diff = 0.001f;
float fRadarRadius = m_flRadarDiameter * 0.500f;
float fRange = GetRadarRange();
float fScale = fRange >= 1.000f ? fRadarRadius / fRange : 0.000f;
float dist = min( GetContactRange( vContact ), fRange );
float flOffset = atan(y_diff/x_diff);
float flPlayerY;
// If we're in first person spectate mode we should use the rotation of whoever we're spectating.
if (pLocalPlayer->IsObserver() && pLocalPlayer->GetObserverTarget() && pLocalPlayer->GetObserverMode() == OBS_MODE_IN_EYE)
flPlayerY = (pLocalPlayer->GetLocalAngles().y * M_PI) * 0.0055555f;
else
flPlayerY = (pLocalPlayer->LocalEyeAngles().y * M_PI) * 0.0055555f;
// Always add because atan will return neg angle w/ neg coeff
if ( x_diff < 0 )
flOffset += M_PI;
else
flOffset += M_TWOPI;
flOffset = flPlayerY - flOffset;
// Transform relative to radar source
float xnew_diff = dist * sin(flOffset);
float ynew_diff = -dist * cos(flOffset);
// Scale the dot's position to match radar scale
xnew_diff *= fScale;
ynew_diff *= fScale;
// Make sure we never leave our radar circle!
contact->m_vScaledPos.x = fRadarRadius + xnew_diff + m_iSideBuff;
contact->m_vScaledPos.y = fRadarRadius + ynew_diff + m_iSideBuff;
contact->m_vScaledPos.z = vContact.z - pLocalPlayer->GetAbsOrigin().z;
// Figure out our alpha modulation
if ( !contact->m_bAlwaysVisible && dist > fRange * 0.8f )
contact->m_flAlphaMod = RemapValClamped( dist, fRange * 0.8f, fRange, 1.0, 0 );
else
contact->m_flAlphaMod = 1.0f;
}