void Draw()
{
IRenderAuxGeom* pRender = gEnv->pRenderer->GetIRenderAuxGeom();
SAuxGeomRenderFlags flags = pRender->GetRenderFlags();
SAuxGeomRenderFlags oldFlags = pRender->GetRenderFlags();
flags.SetDepthWriteFlag(e_DepthWriteOff);
flags.SetDepthTestFlag(e_DepthTestOff);
pRender->SetRenderFlags(flags);
m_timer += gEnv->pTimer->GetFrameTime();
if (m_timer>30.f) m_timer = 0.f;
float time = gEnv->pTimer->GetCurrTime();
float dt = (1.f/50.f);
Vec3 offset = Vec3(0.f, 0.f, 0.025f + 0.003f*sinf(8.f*m_timer));
Vec3 offset2 = Vec3(0.f, 0.f, 0.035f + 0.003f*sinf(5.f*m_timer));
ColorB desiredColour = ColorB(255,0,0,255); // Red
ColorB desiredVelColour = ColorB(255,(int)(128.f+127.f*sinf(8.f*m_timer)),0,255); // Yellow/Red
ColorB actualPosColour = ColorB(0,255,0,255); // Green
ColorB actualVelColour = ColorB(0,0,(int)(128.f+127.f*sinf(5.f*m_timer)),255); // blue/black
ColorB snapPosColour = ColorB(255,255,255,255); // White
ColorB lerpErrorColour = ColorB(255,0,0,255); // Red
// Draw the desired positions
for (unsigned int i=0; i<m_desired.size(); i++)
{
Desired &d = m_desired[i];
pRender->DrawSphere(d.pos + offset, 0.025f, desiredColour);
pRender->DrawLine(d.pos + offset, desiredVelColour, d.pos + offset + d.vel*dt, desiredVelColour);
}
if(g_pGameCVars->pl_debugInterpolation == 1) // Show entity position + velocity
{
for (unsigned int i=0; i<m_actual.size(); i++)
{
Actual &a = m_actual[i];
pRender->DrawSphere(a.pos + offset2, 0.025f, a.snapped ? snapPosColour : actualPosColour);
pRender->DrawLine(a.pos + offset2, actualVelColour, a.pos + offset2 + a.vel*dt, actualVelColour);
}
}
if(g_pGameCVars->pl_debugInterpolation == 2) // Show entity position + lerpError
{
for (unsigned int i=0; i<m_actual.size(); i++)
{
Actual &a = m_actual[i];
pRender->DrawSphere(a.pos + offset2, 0.025f, a.snapped ? snapPosColour : actualPosColour);
pRender->DrawLine(a.pos + offset2, lerpErrorColour, a.pos + offset2 + a.lerpError, lerpErrorColour);
}
}
pRender->SetRenderFlags(oldFlags);
}
void OnUpdate( SActivationInfo* pActInfo )
{
const Vec3 positionOffsetLocal = GetPortVec3( pActInfo, PORT_IN_POSITION_OFFSET_LOCAL );
const float maxDistance = max( 0.f, GetPortFloat( pActInfo, PORT_IN_MAX_LENGTH ) );
const CCamera& camera = GetISystem()->GetViewCamera();
const Vec3 cameraDirection = camera.GetViewdir();
const Vec3 cameraPositionWorld = camera.GetPosition();
const Matrix33 cameraOrientation = Matrix33::CreateRotationVDir( cameraDirection );
const Vec3 positionOffsetWorld = cameraOrientation * positionOffsetLocal;
const Vec3 rayOriginWorld = cameraPositionWorld + positionOffsetWorld;
const Vec3 raySegment = cameraDirection * maxDistance;
IPhysicalWorld* pWorld = gEnv->pPhysicalWorld;
const int objectTypes = ent_all;
const unsigned int raycastFlags = rwi_stop_at_pierceable | rwi_colltype_any;
ray_hit hit;
const int hitCount = pWorld->RayWorldIntersection( rayOriginWorld, raySegment, objectTypes, raycastFlags, &hit, 1 );
float hitDistance = maxDistance;
if ( 0 < hitCount )
{
hitDistance = hit.dist;
}
const float timeDelta = 0.1f;
const float smoothTime = max( 0.f, GetPortFloat( pActInfo, PORT_IN_SMOOTH_TIME ) );
SmoothCD( m_smoothedHitDistance, m_hitDistanceChangeRate, timeDelta, hitDistance, smoothTime );
ActivateOutput( pActInfo, PORT_OUT_FOCUS_DISTANCE, m_smoothedHitDistance );
const float focusRangeFactor = max( 0.f, GetPortFloat( pActInfo, PORT_IN_FOCUS_RANGE_FACTOR ) );
const float focusRange = focusRangeFactor * m_smoothedHitDistance;
ActivateOutput( pActInfo, PORT_OUT_FOCUS_RANGE, focusRange );
const bool drawDebugInfo = GetPortBool( pActInfo, PORT_IN_DEBUG_ENABLED );
if ( ! drawDebugInfo )
{
return;
}
IRenderer* pRenderer = gEnv->pRenderer;
IRenderAuxGeom* pRenderAuxGeom = pRenderer->GetIRenderAuxGeom();
ColorB rayColor = ( 0 < hitCount ) ? ColorB( 255, 255, 0 ) : ColorB( 255, 0, 0 );
pRenderAuxGeom->DrawSphere( hit.pt, 0.1f, rayColor );
pRenderAuxGeom->DrawLine( rayOriginWorld, rayColor, hit.pt, rayColor );
}
void CAutoAimManager::DebugDraw()
{
IRenderAuxGeom* pRenderAux = gEnv->pRenderer->GetIRenderAuxGeom();
const int numAutoaimTargets = m_autoaimTargets.size();
const Vec3 viewPos = gEnv->pSystem->GetViewCamera().GetPosition();
SAuxGeomRenderFlags oldFlags = pRenderAux->GetRenderFlags();
SAuxGeomRenderFlags newFlags = e_Def3DPublicRenderflags;
newFlags.SetAlphaBlendMode(e_AlphaBlended);
newFlags.SetDepthTestFlag(e_DepthTestOff);
newFlags.SetCullMode(e_CullModeNone);
pRenderAux->SetRenderFlags(newFlags);
const ColorB enemyColor(255,0,0,128);
const ColorB friendlyColor(0,255,0,128);
const ColorB followColorInner(255,255,0,64);
const ColorB followColorOuter(255,255,0,0);
const ColorB snapColor(255,255,255,64);
for(int i = 0; i < numAutoaimTargets; i++)
{
const SAutoaimTarget& aaTarget = m_autoaimTargets[i];
Vec3 dirToTarget = aaTarget.primaryAimPosition - viewPos;
dirToTarget.NormalizeSafe();
const float snapRadius = aaTarget.HasFlagSet(eAATF_AIRadarTagged) ? aaTarget.snapRadiusTagged * g_pGameCVars->aim_assistSnapRadiusTaggedScale :
aaTarget.snapRadius * g_pGameCVars->aim_assistSnapRadiusScale;
pRenderAux->DrawSphere(aaTarget.primaryAimPosition, aaTarget.innerRadius, aaTarget.HasFlagSet(eAATF_AIHostile) ? enemyColor : friendlyColor);
pRenderAux->DrawSphere(aaTarget.secondaryAimPosition, 0.2f, aaTarget.HasFlagSet(eAATF_AIHostile) ? enemyColor : friendlyColor);
DrawDisc(aaTarget.primaryAimPosition, dirToTarget, aaTarget.innerRadius, aaTarget.outerRadius, followColorInner, followColorOuter);
DrawDisc(aaTarget.primaryAimPosition, dirToTarget, aaTarget.outerRadius, snapRadius, followColorOuter, snapColor);
}
pRenderAux->SetRenderFlags(oldFlags);
const float white[4] = {1.0f, 1.0f, 1.0f, 0.75f};
gEnv->pRenderer->Draw2dLabel(50.0f, 50.0f, 1.5f, white, false, "Number of targets: %d", numAutoaimTargets);
}
//------------------------------------------------------------------------
void CVehicleMovementStdBoat::DrawImpulse(const pe_action_impulse& action, const Vec3& offset, float scale, const ColorB& col)
{
if (!is_unused(action.impulse) && action.impulse.len2()>0)
{
IRenderAuxGeom* pGeom = gEnv->pRenderer->GetIRenderAuxGeom();
Vec3 start = action.point + offset;
Vec3 end = start - (action.impulse*scale/m_pVehicle->GetMass());
Vec3 dir = (start-end).GetNormalizedSafe();
pGeom->DrawCone(start-1.f*dir, dir, 0.5f, 1.f, col);
pGeom->DrawLine(start, col, end, col);
pGeom->DrawSphere(end, 0.25f, col);
}
}
void DebugDrawLocation(const QuatT &location, ColorB colorPos, ColorB colorX, ColorB colorY, ColorB colorZ)
{
IRenderAuxGeom* pAuxGeom = gEnv->pRenderer->GetIRenderAuxGeom();
const float thickness = 7.0f;
const Vec3 pushUp(0.0f, 0.03f, 0.0f);
pAuxGeom->DrawLine(location.t + pushUp, colorX, location.t + pushUp + location.q.GetColumn0(), colorX, thickness);
pAuxGeom->DrawLine(location.t + pushUp, colorY, location.t + pushUp + location.q.GetColumn1(), colorY, thickness);
pAuxGeom->DrawLine(location.t + pushUp, colorZ, location.t + pushUp + location.q.GetColumn2(), colorZ, thickness);
const float radius = 0.06f;
pAuxGeom->DrawSphere(location.t + pushUp, radius, colorPos);
}
void CHeavyMountedWeapon::Update( SEntityUpdateContext& ctx, int slot )
{
BaseClass::Update(ctx, slot);
if (m_rotatingSoundID!=INVALID_SOUNDID)
{
if (m_RotationSoundTimeOut>0)
{
m_RotationSoundTimeOut -= ctx.fFrameTime;
RequireUpdate( eIUS_General );
}
else
{
StopSound(m_rotatingSoundID);
m_rotatingSoundID = INVALID_SOUNDID;
}
}
// Helper for editor placing
if (gEnv->IsEditing())
{
// If host id is not 0, it means it is mounted to a vehicle, so don't render the helper in that case
if (!GetHostId())
{
IRenderAuxGeom* pRenderAux = gEnv->pRenderer->GetIRenderAuxGeom();
const Matrix34& weaponTM = GetEntity()->GetWorldTM();
const Vec3 point1 = weaponTM.GetTranslation();
const Vec3 point2 = point1 - (m_sharedparams->pMountParams->ground_distance * weaponTM.GetColumn2());
const Vec3 point3 = point2 - (m_sharedparams->pMountParams->body_distance * weaponTM.GetColumn1());
pRenderAux->DrawLine(point1, ColorB(0, 192, 0), point2, ColorB(0, 192, 0), 3.0f);
pRenderAux->DrawLine(point2, ColorB(0, 192, 0), point3, ColorB(0, 192, 0), 3.0f);
pRenderAux->DrawSphere(point3, 0.15f, ColorB(192, 0, 0));
RequireUpdate(eIUS_General);
}
}
}
void SearchSpot::DebugDraw(float searchTimeOut)
{
ColorB spotColor;
switch (m_status)
{
case NotSearchedYet:
spotColor = ColorB(0, 0, 255);
break;
case BeingSearchedRightAboutNow:
spotColor = ColorB(255, 255, 0);
break;
case Searched:
spotColor = ColorB(0, 255, 0);
break;
case Unreachable:
spotColor = ColorB(255, 0, 0);
break;
case SearchedTimingOut:
if(searchTimeOut)
{
uint8 green = (uint8)(255 * clamp_tpl( (m_searchTimeoutLeft / (searchTimeOut / 2.0f)), 0.0f, 1.0f));
uint8 blue = (uint8)(255 * clamp_tpl(((searchTimeOut - m_searchTimeoutLeft) / (searchTimeOut / 2.0f)), 0.0f, 1.0f));
spotColor = ColorB(0, green, blue);
}
break;
}
IRenderAuxGeom* pDebugRenderer = gEnv->pRenderer->GetIRenderAuxGeom();
pDebugRenderer->DrawSphere(m_pos, 0.3f, spotColor);
if (m_assigneeID)
{
Agent agent(m_assigneeID);
if (agent)
pDebugRenderer->DrawLine(agent.GetPos(), ColorB(255, 255, 0), m_pos, ColorB(255, 255, 0), 2.0f);
}
}
void CNetPlayerInput::UpdateInterpolation()
{
Vec3 desiredPosition = m_curInput.position;
Vec3 entPos = m_pPlayer->GetEntity()->GetPos();
Vec3 displacement = desiredPosition - entPos;
displacement.z = 0.0f;
float dist = displacement.len();
CTimeValue curTime=gEnv->pTimer->GetFrameStartTime();
Vec3 desiredVelocity = m_curInput.deltaMovement * g_pGameCVars->pl_netSerialiseMaxSpeed;
m_netDesiredSpeed = desiredVelocity.GetLength2D();
if (m_newInterpolation)
{
InitialiseInterpolation(dist, displacement, desiredVelocity, curTime);
}
float dt = curTime.GetDifferenceInSeconds(m_netLastUpdate) + k_lerpTargetTime;
dt = min(dt, k_maxPredictTime);
m_predictedPosition = desiredPosition + (desiredVelocity * dt);
Vec3 predOffset = m_predictedPosition - entPos;
float predDist = predOffset.GetLength2D();
float lerpSpeed = (predDist/k_lerpTargetTime);
lerpSpeed=clamp(lerpSpeed, k_minInterpolateSpeed, k_maxInterpolateSpeed);
m_netLerpSpeed = lerpSpeed;
UpdateErrorSnap(entPos, desiredPosition, dist, displacement, curTime);
if (!m_passedNetPos && (m_initialDir.Dot(displacement) < 0.0f))
{
m_passedNetPos = true;
}
Vec3 maxPrediction = desiredPosition + (desiredVelocity * k_maxPredictTime);
if (m_passedNetPos && !m_passedPredictionPos && (m_initialDir.Dot(maxPrediction - entPos) < 0.0f))
{
m_passedPredictionPos = true;
}
#if !defined(_RELEASE)
if (g_pGameCVars->pl_debugInterpolation)
{
CryWatch("Cur: (%f, %f, %f) Des: (%f, %f, %f) Pred: (%f, %f, %f) ", entPos.x, entPos.y, entPos.z, desiredPosition.x, desiredPosition.y, desiredPosition.z, m_predictedPosition.x, m_predictedPosition.y, m_predictedPosition.z);
CryWatch("BlockTime: (%f) PredictTime (%f) LastNetTime (%f) CurTime (%f)", m_blockedTime, dt, m_netLastUpdate.GetSeconds(), curTime.GetSeconds());
CryWatch("Lerp Speed: (%f) Passed pred pos (%d) Passed net pos (%d)", m_netLerpSpeed, m_passedPredictionPos, m_passedNetPos);
CryWatch("InputSpeed: (%f, %f, %f) ", desiredVelocity.x, desiredVelocity.y, desiredVelocity.z);
IRenderAuxGeom* pRender = gEnv->pRenderer->GetIRenderAuxGeom();
SAuxGeomRenderFlags flags = pRender->GetRenderFlags();
SAuxGeomRenderFlags oldFlags = pRender->GetRenderFlags();
flags.SetDepthWriteFlag(e_DepthWriteOff);
flags.SetDepthTestFlag(e_DepthTestOff);
pRender->SetRenderFlags(flags);
pRender->DrawSphere(desiredPosition + Vec3(0.0f, 0.0f, 0.035f), 0.07f, ColorB(255,0,0,255));
pRender->DrawSphere(m_predictedPosition + Vec3(0.0f, 0.0f, 0.025f), 0.05f, ColorB(255,255,255,255));
pRender->SetRenderFlags(oldFlags);
ColorF ballCol = m_passedPredictionPos ? ColorF(1.0f,1.0f,0.0f,0.75f) : (m_passedNetPos ? ColorF(1.0f,1.0f,1.0f,0.75f) : ColorF(0.0f,1.0f,0.0f,0.75f));
g_pGame->GetIGameFramework()->GetIPersistantDebug()->Begin("INTERPOLATION TRAIL", false);
g_pGame->GetIGameFramework()->GetIPersistantDebug()->AddSphere(desiredPosition + Vec3(0.0f, 0.0f, 0.1f), 0.04f, ColorF(1.0f,0.0f,0.0f,0.75f), 30.f);
g_pGame->GetIGameFramework()->GetIPersistantDebug()->AddSphere(m_predictedPosition + Vec3(0.0f, 0.0f, 0.1f), 0.03f, ColorF(0.0f,0.0f,1.0f,0.8f), 30.f);
ballCol.a = 1.0f;
g_pGame->GetIGameFramework()->GetIPersistantDebug()->AddSphere(entPos + Vec3(0.0f, 0.0f, 0.1f), 0.02f, ballCol, 30.f);
g_pGame->GetIGameFramework()->GetIPersistantDebug()->AddLine(entPos + Vec3(0.0f, 0.0f, 0.1f), m_predictedPosition + Vec3(0.0f, 0.0f, 0.1f), ballCol, 30.f);
}
#endif //!_RELEASE
}
void SearchGroup::Update()
{
IVisionMap& visionMap = *gEnv->pAISystem->GetVisionMap();
// Update vision
{
std::vector<SearchActor>::iterator actorIt = m_actors.begin();
std::vector<SearchActor>::iterator actorEnd = m_actors.end();
for ( ; actorIt != actorEnd; ++actorIt)
{
SearchActor& actor = (*actorIt);
Agent agent(actor.entityID);
if(!agent.IsValid())
continue;
ObserverParams observerParams;
observerParams.eyePosition = agent.GetPos();
observerParams.eyeDirection = agent.GetViewDir();
visionMap.ObserverChanged(actor.visionID, observerParams, eChangedPosition | eChangedOrientation);
}
}
// Debug draw target pos
if (g_pGameCVars->ai_DebugSearch)
{
IRenderAuxGeom* pDebugRenderer = gEnv->pRenderer->GetIRenderAuxGeom();
pDebugRenderer->DrawSphere(m_targetPos, 0.6f, ColorB(255, 255, 255, 128));
}
const float frameTime = gEnv->pTimer->GetFrameTime();
std::vector<SearchSpot>::iterator spotIt = m_searchSpots.begin();
std::vector<SearchSpot>::iterator spotEnd = m_searchSpots.end();
for ( ; spotIt != spotEnd; ++spotIt)
{
SearchSpot& searchSpot = (*spotIt);
if (g_pGameCVars->ai_DebugSearch)
searchSpot.DebugDraw(m_searchSpotTimeout);
if(searchSpot.IsTimingOut())
searchSpot.UpdateSearchedTimeout(frameTime);
if (searchSpot.HasBeenSearched())
continue;
// Naive Implementation!
// Go through all the actors and see
// if they see any of the search spots.
// Later on, use a callback for this!
SearchActorIter actorIt = m_actors.begin();
std::vector<SearchActor>::iterator actorEnd = m_actors.end();
for ( ; actorIt != actorEnd; ++actorIt)
{
SearchActor& actor = *actorIt;
if (visionMap.IsVisible(actor.visionID, searchSpot))
{
searchSpot.MarkAsSearchedBy(actor, m_searchSpotTimeout);
break;
}
}
}
}
void CPersistantDebug::Update( float frameTime )
{
if (m_objects.empty())
return;
IRenderAuxGeom * pAux = gEnv->pRenderer->GetIRenderAuxGeom();
static const int flags3D = e_Mode3D | e_AlphaBlended | e_DrawInFrontOff | e_FillModeSolid | e_CullModeBack | e_DepthWriteOn | e_DepthTestOn;
static const int flags2D = e_Mode2D | e_AlphaBlended;
std::vector<ListObj::iterator> toClear;
std::vector<MapListObj::iterator> toClearMap;
for (MapListObj::iterator iterMap = m_objects.begin(); iterMap != m_objects.end(); ++iterMap)
{
toClear.resize(0);
for (ListObj::iterator iterList = iterMap->second.begin(); iterList != iterMap->second.end(); ++iterList)
{
iterList->timeRemaining -= frameTime;
if (iterList->timeRemaining <= 0.0f && !(iterList->obj == eOT_EntityTag && iterList->columns.size() > 1))
toClear.push_back(iterList);
else
{
ColorF clr = iterList->clr;
clr.a *= iterList->timeRemaining / iterList->totalTime;
switch (iterList->obj)
{
case eOT_Sphere:
pAux->SetRenderFlags( flags3D );
pAux->DrawSphere( iterList->pos, iterList->radius, clr );
break;
case eOT_Quat:
pAux->SetRenderFlags( flags3D );
{
float r = iterList->radius;
Vec3 x = r * iterList->q.GetColumn0();
Vec3 y = r * iterList->q.GetColumn1();
Vec3 z = r * iterList->q.GetColumn2();
Vec3 p = iterList->pos;
OBB obb = OBB::CreateOBB( Matrix33::CreateIdentity(), Vec3(0.05f,0.05f,0.05f), ZERO );
pAux->DrawOBB( obb, p, false, clr, eBBD_Extremes_Color_Encoded );
pAux->DrawLine( p, ColorF(1,0,0,clr.a), p+x, ColorF(1,0,0,clr.a) );
pAux->DrawLine( p, ColorF(0,1,0,clr.a), p+y, ColorF(0,1,0,clr.a) );
pAux->DrawLine( p, ColorF(0,0,1,clr.a), p+z, ColorF(0,0,1,clr.a) );
}
break;
case eOT_Arrow:
pAux->SetRenderFlags( flags3D );
pAux->DrawLine( iterList->pos - iterList->dir * iterList->radius, clr, iterList->pos + iterList->dir * iterList->radius, clr );
pAux->DrawCone( iterList->pos + iterList->dir * iterList->radius, iterList->dir, 0.1f * iterList->radius, 0.3f * iterList->radius, clr );
break;
case eOT_Line:
pAux->SetRenderFlags( flags3D );
pAux->DrawLine( iterList->pos, clr, iterList->pos + iterList->dir, clr );
break;
case eOT_Cone:
pAux->SetRenderFlags( flags3D );
pAux->DrawCone( iterList->pos, iterList->dir, iterList->radius, iterList->radius2, clr );
break;
case eOT_Cylinder:
pAux->SetRenderFlags( flags3D );
pAux->DrawCylinder( iterList->pos, iterList->dir, iterList->radius, iterList->radius2, clr );
break;
case eOT_AABB:
pAux->SetRenderFlags( flags3D );
pAux->DrawAABB( AABB(iterList->pos,iterList->dir), Matrix34(IDENTITY), false, clr, eBBD_Faceted );
break;
case eOT_Line2D:
pAux->SetRenderFlags( flags2D );
pAux->DrawLine( iterList->pos, clr, iterList->dir, clr );
break;
case eOT_Text:
{
float clrAry[4] = {clr.r, clr.g, clr.b, clr.a};
gEnv->pRenderer->Draw2dLabel( iterList->pos.x, iterList->pos.y, iterList->radius, clrAry, false, "%s", iterList->text.c_str() );
}
break;
case eOT_Disc:
{
pAux->SetRenderFlags( flags3D );
vtx_idx indTriQuad[ 6 ] =
{
0, 2, 1,
0, 3, 2
};
vtx_idx indTriTri[ 3 ] =
{
0, 1, 2
};
int steps = (int)(10 * iterList->radius2);
steps = std::max(steps, 10);
float angStep = gf_PI2 / steps;
for (int i=0; i<steps; i++)
{
float a0 = angStep*i;
float a1 = angStep*(i+1);
float c0 = cosf( a0 );
float c1 = cosf( a1 );
float s0 = sinf( a0 );
float s1 = sinf( a1 );
Vec3 pts[4];
int n, n2;
vtx_idx * indTri;
if (iterList->radius)
{
n = 4;
n2 = 6;
pts[0] = iterList->pos + iterList->radius * Vec3( c0, s0, 0 );
pts[1] = iterList->pos + iterList->radius * Vec3( c1, s1, 0 );
pts[2] = iterList->pos + iterList->radius2 * Vec3( c1, s1, 0 );
pts[3] = iterList->pos + iterList->radius2 * Vec3( c0, s0, 0 );
indTri = indTriQuad;
}
else
{
n = 3;
n2 = 3;
pts[0] = iterList->pos;
pts[1] = pts[0] + iterList->radius2 * Vec3( c0, s0, 0 );
pts[2] = pts[0] + iterList->radius2 * Vec3( c1, s1, 0 );
indTri = indTriTri;
}
pAux->DrawTriangles( pts, n, indTri, n2, clr );
}
}
break;
case eOT_EntityTag:
{
UpdateTags(frameTime, *iterList);
}
break;
}
}
}
while (!toClear.empty())
{
iterMap->second.erase(toClear.back());
toClear.pop_back();
}
if (iterMap->second.empty())
toClearMap.push_back(iterMap);
}
while (!toClearMap.empty())
{
m_objects.erase(toClearMap.back());
toClearMap.pop_back();
}
}
//------------------------------------------------------------------------
void CVehicleMovementStdBoat::UpdateSurfaceEffects(const float deltaTime)
{
FUNCTION_PROFILER( GetISystem(), PROFILE_GAME );
if (0 == g_pGameCVars->v_pa_surface)
{
ResetParticles();
return;
}
IEntity* pEntity = m_pVehicle->GetEntity();
const Matrix34& worldTM = pEntity->GetWorldTM();
float distSq = worldTM.GetTranslation().GetSquaredDistance(gEnv->pRenderer->GetCamera().GetPosition());
if (distSq > sqr(300.f) || (distSq > sqr(50.f) && !m_pVehicle->GetGameObject()->IsProbablyVisible()))
return;
Matrix34 worldTMInv = worldTM.GetInverted();
const SVehicleStatus& status = m_pVehicle->GetStatus();
float velDot = status.vel * worldTM.GetColumn1();
float powerNorm = min(abs(m_movementAction.power), 1.f);
SEnvironmentParticles* envParams = m_pPaParams->GetEnvironmentParticles();
SEnvParticleStatus::TEnvEmitters::iterator end = m_paStats.envStats.emitters.end();
for (SEnvParticleStatus::TEnvEmitters::iterator emitterIt = m_paStats.envStats.emitters.begin(); emitterIt!=end; ++emitterIt)
{
if (emitterIt->layer < 0)
{
assert(0);
continue;
}
const SEnvironmentLayer& layer = envParams->GetLayer(emitterIt->layer);
SEntitySlotInfo info;
info.pParticleEmitter = 0;
pEntity->GetSlotInfo(emitterIt->slot, info);
float countScale = 1.f;
float sizeScale = 1.f;
float speedScale = 1.f;
float speed = 0.f;
// check if helper position is beneath water level
Vec3 emitterWorldPos = worldTM * emitterIt->quatT.t;
float waterLevel = gEnv->p3DEngine->GetWaterLevel(&emitterWorldPos);
int matId = 0;
if (emitterWorldPos.z <= waterLevel+0.1f && m_physStatus[k_mainThread].submergedFraction<0.999f)
{
matId = gEnv->pPhysicalWorld->GetWaterMat();
speed = status.speed;
bool spray = !strcmp(layer.GetName(), "spray");
if (spray)
{
// slip based
speed -= abs(velDot);
}
GetParticleScale(layer, speed, powerNorm, countScale, sizeScale, speedScale);
}
else
{
countScale = 0.f;
}
if (matId && matId != emitterIt->matId)
{
// change effect
IParticleEffect* pEff = 0;
const char* effect = GetEffectByIndex( matId, layer.GetName() );
if (effect && (pEff = gEnv->pParticleManager->FindEffect(effect)))
{
#if ENABLE_VEHICLE_DEBUG
if (DebugParticles())
CryLog("%s changes water sfx to %s (slot %i)", pEntity->GetName(), effect, emitterIt->slot);
#endif
if (info.pParticleEmitter)
{
info.pParticleEmitter->Activate(false);
pEntity->FreeSlot(emitterIt->slot);
}
emitterIt->slot = pEntity->LoadParticleEmitter(emitterIt->slot, pEff);
if (emitterIt->slot != -1)
pEntity->SetSlotLocalTM(emitterIt->slot, Matrix34(emitterIt->quatT));
info.pParticleEmitter = 0;
pEntity->GetSlotInfo(emitterIt->slot, info);
}
else
countScale = 0.f;
}
if (matId)
emitterIt->matId = matId;
if (info.pParticleEmitter)
{
SpawnParams sp;
sp.fSizeScale = sizeScale;
sp.fCountScale = countScale;
sp.fSpeedScale = speedScale;
info.pParticleEmitter->SetSpawnParams(sp);
if (layer.alignToWater && countScale > 0.f)
{
Vec3 worldPos(emitterWorldPos.x, emitterWorldPos.y, waterLevel+0.05f);
Matrix34 localTM(emitterIt->quatT);
localTM.SetTranslation(worldTMInv * worldPos);
pEntity->SetSlotLocalTM(emitterIt->slot, localTM);
}
}
#if ENABLE_VEHICLE_DEBUG
if (DebugParticles() && m_pVehicle->IsPlayerDriving())
{
float color[] = {1,1,1,1};
ColorB red(255,0,0,255);
IRenderAuxGeom* pAuxGeom = gEnv->pRenderer->GetIRenderAuxGeom();
const char* effect = info.pParticleEmitter ? info.pParticleEmitter->GetName() : "";
const Matrix34& slotTM = m_pEntity->GetSlotWorldTM(emitterIt->slot);
Vec3 ppos = slotTM.GetTranslation();
pAuxGeom->DrawSphere(ppos, 0.2f, red);
pAuxGeom->DrawCone(ppos, slotTM.GetColumn1(), 0.1f, 0.5f, red);
gEnv->pRenderer->Draw2dLabel(50.f, (float)(400+10*emitterIt->slot), 1.2f, color, false, "<%s> water fx: slot %i [%s], speed %.1f, sizeScale %.2f, countScale %.2f (pos %.0f,%0.f,%0.f)", pEntity->GetName(), emitterIt->slot, effect, speed, sizeScale, countScale, ppos.x, ppos.y, ppos.z);
}
#endif
}
// generate water splashes
Vec3 wakePos;
if(m_pSplashPos)
{
wakePos = m_pSplashPos->GetWorldSpaceTranslation();
}
else
{
wakePos = worldTM.GetTranslation();
}
float wakeWaterLevel = gEnv->p3DEngine->GetWaterLevel(&wakePos);
const Vec3& localW = m_localSpeed;
if (localW.x >= 0.f)
m_diving = false;
if (!m_diving && localW.x < -0.03f && status.speed > 10.f && wakePos.z < m_lastWakePos.z && wakeWaterLevel+0.1f >= wakePos.z)
{
float speedRatio = min(1.f, status.speed/(m_maxSpeed*m_factorMaxSpeed));
m_diving = true;
if (m_pWaveEffect)
{
if (IParticleEmitter* pEmitter = pEntity->GetParticleEmitter(m_wakeSlot))
{
pEmitter->Activate(false);
pEntity->FreeSlot(m_wakeSlot);
m_wakeSlot = -1;
}
SpawnParams spawnParams;
spawnParams.fSizeScale = spawnParams.fCountScale = 0.5f + 0.25f*speedRatio;
spawnParams.fSizeScale += 0.4f*m_waveRandomMult;
spawnParams.fCountScale += cry_random(0.0f, 0.4f);
m_wakeSlot = pEntity->LoadParticleEmitter(m_wakeSlot, m_pWaveEffect, &spawnParams);
}
// handle splash sound
ExecuteTrigger(eSID_Splash);
SetSoundParam(eSID_Splash, "intensity", 0.2f*speedRatio + 0.5f*m_waveRandomMult);
if (m_rpmPitchDir == 0)
{
m_rpmPitchDir = -1;
m_waveSoundPitch = 0.f;
m_waveSoundAmount = 0.02f + m_waveRandomMult*0.08f;
}
}
if (m_wakeSlot != -1)
{
// update emitter local pos to short above waterlevel
Matrix34 tm;
if(m_pSplashPos)
m_pSplashPos->GetVehicleTM(tm);
else
tm.SetIdentity();
Vec3 pos = tm.GetTranslation();
pos.z = worldTMInv.TransformPoint(Vec3(wakePos.x,wakePos.y,wakeWaterLevel)).z + 0.2f;
tm.SetTranslation(pos);
pEntity->SetSlotLocalTM(m_wakeSlot, tm);
#if ENABLE_VEHICLE_DEBUG
if (IsProfilingMovement())
{
Vec3 wPos = worldTM * tm.GetTranslation();
ColorB col(128, 128, 0, 200);
gEnv->pRenderer->GetIRenderAuxGeom()->DrawSphere(wPos, 0.4f, col);
gEnv->pRenderer->GetIRenderAuxGeom()->DrawLine(wPos, col, wPos+Vec3(0,0,1.5f), col);
}
#endif
}
m_lastWakePos = wakePos;
}
//------------------------------------------------------------------------
void CVehicleMovementStdBoat::Update(const float deltaTime)
{
CVehicleMovementBase::Update(deltaTime);
SetAnimationSpeed(eVMA_Engine, abs(m_rpmScaleSgn));
if (m_inWater)
{
SetSoundParam(eSID_Run, "slip", 0.2f*abs(m_localSpeed.x));
}
#if ENABLE_VEHICLE_DEBUG
if (IsProfilingMovement() && g_pGameCVars->v_profileMovement != 2)
{
IEntity* pEntity = m_pVehicle->GetEntity();
const Matrix34& wTM = pEntity->GetWorldTM();
Matrix34 wTMInv = wTM.GetInvertedFast();
const SVehiclePhysicsStatus* physStatus = &m_physStatus[k_mainThread];
Vec3 localW = physStatus->q * physStatus->w;
float speed = physStatus->v.len2() > 0.001f ? physStatus->v.len() : 0.f;
float speedRatio = min(1.f, speed/(m_maxSpeed*m_factorMaxSpeed));
float absPedal = abs(m_movementAction.power);
float absSteer = abs(m_movementAction.rotateYaw);
static const float fSubmergedMin = 0.01f;
static const float fWaterLevelMaxDiff = 0.15f; // max allowed height difference between propeller center and water level
Vec3 worldPropPos = wTM * m_pushOffset;
float waterLevelWorld = gEnv->p3DEngine->GetWaterLevel( &worldPropPos );
float fWaterLevelDiff = worldPropPos.z - waterLevelWorld;
// wave stuff
float waveFreq = 1.f;
waveFreq += 3.f*speedRatio;
float kx = m_waveIdleStrength.x*(m_waveRandomMult+0.3f) * (1.f-speedRatio + m_waveSpeedMult*speedRatio);
float ky = m_waveIdleStrength.y * (1.f - 0.5f*absPedal - 0.5f*absSteer);
Vec3 waveLoc = m_massOffset;
waveLoc.y += speedRatio*min(0.f, m_pushOffset.y-m_massOffset.y);
waveLoc = wTM * waveLoc;
IRenderer* pRenderer = gEnv->pRenderer;
static float color[4] = {1,1,1,1};
float colorRed[4] = {1,0,0,1};
float colorGreen[4] = {0,1,0,1};
float y=50.f, step1=15.f, step2=20.f, size1=1.3f, size2=1.5f;
pRenderer->Draw2dLabel(5.0f, y, size2, color, false, "Boat movement");
pRenderer->Draw2dLabel(5.0f, y+=step2, size1, color, false, "Speed: %.1f (%.1f km/h)", speed, speed*3.6f);
pRenderer->Draw2dLabel(5.0f, y+=step1, size1, color, false, "LocalW.z norm: %.2f", abs(localW.z)/m_turnRateMax);
if (m_velLift > 0.f)
{
pRenderer->Draw2dLabel(5.0f, y+=step2, size1, m_lifted ? colorGreen : color, false, m_lifted ? "Lifted" : "not lifted");
//pRenderer->Draw2dLabel(5.0f, y+=step2, size1, color, false, "Impulse lift: %.0f", liftImp.impulse.len());
}
pRenderer->Draw2dLabel(5.0f, y+=step1, size1, physStatus->submergedFraction > fSubmergedMin ? color : colorRed, false, "Submerged: %.2f", physStatus->submergedFraction);
pRenderer->Draw2dLabel(5.0f, y+=step1, size1, fWaterLevelDiff < fWaterLevelMaxDiff ? color : colorRed, false, "WaterLevel: %.2f (max: %.2f)", fWaterLevelDiff, fWaterLevelMaxDiff);
pRenderer->Draw2dLabel(5.0f, y+=step2, size2, color, false, "Driver input");
pRenderer->Draw2dLabel(5.0f, y+=step2, size1, color, false, "power: %.2f", m_movementAction.power);
pRenderer->Draw2dLabel(5.0f, y+=step1, size1, color, false, "steer: %.2f", m_movementAction.rotateYaw);
pRenderer->Draw2dLabel(5.0f, y+=step2, size2, color, false, "Propelling");
//pRenderer->Draw2dLabel(5.0f, y+=step2, size1, color, false, "turnAccel (norm/real): %.2f / %.2f", turnAccelNorm, turnAccel);
//pRenderer->Draw2dLabel(5.0f, y+=step1, size1, color, false, "Impulse acc: %.0f", linearImp.impulse.len());
//pRenderer->Draw2dLabel(5.0f, y+=step1, size1, color, false, "Impulse steer/damp: %.0f", angularImp.angImpulse.len());
//pRenderer->Draw2dLabel(5.0f, y+=step1, size1, color, false, "Impulse corner: %.0f", dampImp.impulse.len());
pRenderer->Draw2dLabel(5.0f, y+=step2, size2, color, false, "Waves");
pRenderer->Draw2dLabel(5.0f, y+=step2, size1, color, false, "timer: %.1f", m_waveTimer);
pRenderer->Draw2dLabel(5.0f, y+=step1, size1, color, false, "frequency: %.2f", waveFreq);
pRenderer->Draw2dLabel(5.0f, y+=step1, size1, color, false, "random: %.2f", m_waveRandomMult);
pRenderer->Draw2dLabel(5.0f, y+=step1, size1, color, false, "kX: %.2f", kx);
pRenderer->Draw2dLabel(5.0f, y+=step1, size1, color, false, "kY: %.2f", ky);
if (Boosting())
pRenderer->Draw2dLabel(5.0f, y+=step1, size1, color, false, "Boost: %.2f", m_boostCounter);
IRenderAuxGeom* pGeom = pRenderer->GetIRenderAuxGeom();
ColorB colorB(0,255,0,255);
pRenderer->DrawLabel(worldPropPos, 1.3f, "WL: %.2f", waterLevelWorld);
pGeom->DrawSphere(worldPropPos, 0.15f, colorB);
pGeom->DrawSphere(waveLoc, 0.25f, colorB);
pGeom->DrawLine(waveLoc, colorB, waveLoc+Vec3(0,0,2), colorB);
// impulses
//DrawImpulse(linearImp, Vec3(0,0,1), 3.f/deltaTime, ColorB(255,0,0,255));
//DrawImpulse(angularImp, Vec3(0,0,1), 2.f/deltaTime, ColorB(128,0,0,255));
//DrawImpulse(liftImp, Vec3(0,0,6), 2.f/deltaTime, ColorB(0,0,255,255));
}
#endif
}
//------------------------------------------------------------------------
Vec3 CGunTurret::GetSweepPos(IEntity *pTarget, const Vec3 &shootPos)
{
pTarget=ResolveTarget(pTarget);
// sweep on ground
int nhints = m_fireparams.hints.size();
float sweepTime = m_turretparams.sweep_time / (float)nhints;
float timeFiring = max(0.f, GetBurstTime() - sweepTime*(m_fireHint-1));
float sweepRelTime = min(1.f, timeFiring/sweepTime);
if(sweepRelTime == 1.f && m_fireHint == nhints)
return shootPos;
Vec3 wpos(GetWeaponPos());
Vec3 dir = shootPos - wpos;
Vec3 dir2d(dir.x, dir.y, 0.f);
float dist2d = dir2d.GetLength();
if(dist2d < 2.f*m_fireparams.hints[0].y)
return shootPos; // don't sweep when target too close
dir2d /= dist2d;
Vec3 right = Vec3(0,0,-1) % dir2d;
Vec3 zoffset(0,0,0);
if(IPhysicalEntity *pPE = pTarget->GetPhysics())
{
pe_status_pos ppos;
if(pPE->GetStatus(&ppos))
zoffset=Vec3(0,0,-0.5f*(ppos.BBox[1].z-ppos.BBox[0].z));
}
Vec3 lastHintPos(shootPos);
const Vec2 &lastHint = m_fireparams.hints[m_fireHint-1];
lastHintPos += lastHint.y*-dir2d + lastHint.x*right + zoffset;
Vec3 nextHintPos(shootPos);
if(m_fireHint < nhints)
{
const Vec2 &nextHint = m_fireparams.hints[m_fireHint];
nextHintPos += nextHint.y*-dir2d + nextHint.x*right + zoffset;
}
Vec3 currPos = Vec3::CreateLerp(lastHintPos, nextHintPos, sweepRelTime);
if(sweepRelTime == 1.f && m_fireHint < nhints)
++m_fireHint;
if(g_pGameCVars->i_debug_turrets == eGTD_Sweep)
{
IRenderAuxGeom *pGeom = gEnv->pRenderer->GetIRenderAuxGeom();
pGeom->SetRenderFlags(e_Def3DPublicRenderflags);
ColorB col(0,255,255,128);
pGeom->DrawSphere(currPos, 0.3f, col);
pGeom->DrawSphere(lastHintPos, 0.3f, col);
pGeom->DrawSphere(nextHintPos, 0.3f, col);
pGeom->DrawLine(lastHintPos, col, nextHintPos, col);
gEnv->pRenderer->DrawLabel(currPos, 1.4f, "sweep, hint %i, ratio %.2f)", m_fireHint, sweepRelTime);
}
return currPos;
}
void CVehiclePartSuspensionPart::Update(const float frameTime)
{
inherited::Update(frameTime);
const Matrix34& parentTm = m_pParentPart->GetLocalTM(false);
const Matrix34& targetTm = m_targetPart->GetLocalTM(false);
Vec3 pos = parentTm * m_pos0;
Vec3 targetPos = (m_ikFlags&k_flagIgnoreTargetRotation) ? (targetTm.GetColumn3() + m_targetOffset) : (targetTm * m_targetOffset);
Vec3 dir = targetPos - pos;
float length = dir.GetLength();
if (length > 1e-2f)
{
Matrix33 rot = Matrix33::CreateRotationV0V1(m_direction0, dir*(1.f/length));
Matrix33 partRot = rot*Matrix33(m_initialRot);
if (m_mode==k_modeRotate || m_mode==k_modeSnapToEF)
{
if (m_mode==k_modeSnapToEF)
{
pos = targetPos - rot * m_direction0;
}
Matrix34 tm(partRot, pos);
SetLocalTM(tm);
}
else if (m_mode==k_modeStretch)
{
const float scale = length * m_invLength0;
const Vec3 z = m_direction0;
const Vec3 sz = m_direction0*(scale-1.f);
Matrix33 scaleM;
scaleM.m00 = 1.f+sz.x*z.x; scaleM.m01 = sz.y*z.x ; scaleM.m02 = sz.z*z.x;
scaleM.m10 = sz.x*z.y ; scaleM.m11 = 1.f+sz.y*z.y; scaleM.m12 = sz.z*z.y;
scaleM.m20 = sz.x*z.z ; scaleM.m21 = sz.y*z.z ; scaleM.m22 = 1.f+sz.z*z.z;
Matrix34 tm(partRot * scaleM, pos);
SetLocalTM(tm);
}
}
#if !defined(_RELEASE)
if (VehicleCVars().v_debugSuspensionIK)
{
IRenderAuxGeom* pAuxGeom = gEnv->pRenderer->GetIRenderAuxGeom();
SAuxGeomRenderFlags flags = pAuxGeom->GetRenderFlags();
SAuxGeomRenderFlags oldFlags = pAuxGeom->GetRenderFlags();
flags.SetDepthWriteFlag(e_DepthWriteOff);
flags.SetDepthTestFlag(e_DepthTestOff);
pAuxGeom->SetRenderFlags(flags);
ColorB colRed(255,0,0,255);
ColorB colBlue(0,0,255,255);
ColorB colWhite(255,255,255,255);
ColorB colGreen(0,255,0,255);
pos = m_pVehicle->GetEntity()->GetWorldTM() * pos;
targetPos = m_pVehicle->GetEntity()->GetWorldTM() * targetPos;
pAuxGeom->DrawSphere(pos, 0.02f, colGreen);
pAuxGeom->DrawSphere(targetPos, 0.02f, colBlue);
pAuxGeom->DrawLine(pos, colWhite, targetPos, colWhite);
}
#endif
}
