//------------------------------------------------------------------------
/* static */ void CMelee::PlayHitMaterialEffect(const Vec3 &position, const Vec3 &normal, bool bBoostedMelee, int surfaceIdx)
{
//Play Material FX
const char* meleeFXType = bBoostedMelee ? "melee_combat" : "melee"; //Benito: Check with fx guys to update names
IMaterialEffects* pMaterialEffects = gEnv->pGame->GetIGameFramework()->GetIMaterialEffects();
TMFXEffectId effectId = pMaterialEffects->GetEffectId(meleeFXType, surfaceIdx);
if (effectId != InvalidEffectId)
{
SMFXRunTimeEffectParams params;
params.pos = position;
params.normal = normal;
params.playflags = MFX_PLAY_ALL | MFX_DISABLE_DELAY;
params.soundSemantic = eSoundSemantic_Player_Foley;
pMaterialEffects->ExecuteEffect(effectId, params);
}
}
//--------------------------------------------------------------------------------------------------
// Name: SpawnMaterialEffect
// Desc: Spawns material effect
//--------------------------------------------------------------------------------------------------
void CExplosionGameEffect::SpawnMaterialEffect(const SExplosionContainer &explosionContainer)
{
// Disclaimer: this code was originally from GameRulesClientServer::ProcessExplosionMaterialFX()
const ExplosionInfo& explosionInfo = explosionContainer.m_explosionInfo;
// impact stuff here
SMFXRunTimeEffectParams params;
//params.soundSemantic = eSoundSemantic_Explosion;
params.pos = params.decalPos = explosionInfo.pos;
params.trg = 0;
params.trgRenderNode = 0;
params.trgSurfaceId = 0;
if(explosionInfo.impact && (explosionInfo.impact_velocity.len2() > 0.000001f))
{
params.dir[0] = explosionInfo.impact_velocity.normalized();
params.normal = explosionInfo.impact_normal;
}
else
{
const Vec3 gravityDir = Vec3(0.0f, 0.0f, -1.0f);
params.dir[0] = gravityDir;
params.normal = -gravityDir;
}
const SDeferredMfxExplosion& mfxInfo = explosionContainer.m_mfxInfo;
if(mfxInfo.m_state == eDeferredMfxExplosionState_ResultImpact)
{
params.trgSurfaceId = mfxInfo.m_mfxTargetSurfaceId;
if (mfxInfo.m_pMfxTargetPhysEnt.get())
{
if (mfxInfo.m_pMfxTargetPhysEnt->GetiForeignData() == PHYS_FOREIGN_ID_STATIC)
{
params.trgRenderNode = (IRenderNode*)mfxInfo.m_pMfxTargetPhysEnt->GetForeignData(PHYS_FOREIGN_ID_STATIC);
}
}
}
// Create query name
stack_string effectClass = explosionInfo.effect_class;
if(effectClass.empty())
effectClass = "generic";
const float waterLevel = gEnv->p3DEngine->GetWaterLevel(¶ms.pos);
stack_string query = effectClass + "_explode";
if(waterLevel > explosionInfo.pos.z)
query = query + "_underwater";
// Get material effect id
IMaterialEffects* pMaterialEffects = gEnv->pGame->GetIGameFramework()->GetIMaterialEffects();
TMFXEffectId effectId = pMaterialEffects->GetEffectId(query.c_str(), params.trgSurfaceId);
if(effectId == InvalidEffectId)
{
// Get default surface id
effectId = pMaterialEffects->GetEffectId(query.c_str(), pMaterialEffects->GetDefaultSurfaceIndex());
}
// Execute material effect
if(effectId != InvalidEffectId)
{
pMaterialEffects->ExecuteEffect(effectId, params);
bool hasFlashBangEffect = explosionInfo.blindAmount > 0.0f;
if(hasFlashBangEffect)
{
// Calc screen pos
Vec3 screenspace;
gEnv->pRenderer->ProjectToScreen(explosionInfo.pos.x, explosionInfo.pos.y, explosionInfo.pos.z, &screenspace.x, &screenspace.y, &screenspace.z);
// Pass screen pos to flow graph node
SMFXCustomParamValue paramPosX;
paramPosX.fValue = screenspace.x*0.01f;
pMaterialEffects->SetCustomParameter(effectId,"Intensity",paramPosX); // Use intensity param to pass x pos
SMFXCustomParamValue paramPosY;
paramPosY.fValue = screenspace.y*0.01f;
pMaterialEffects->SetCustomParameter(effectId,"BlendOutTime",paramPosY); // Use blendOutTime param to pass y pos
}
}
}//-------------------------------------------------------------------------------------------------
//---------------------------------------------------
void CGameRules::ProcessExplosionMaterialFX(const ExplosionInfo &explosionInfo)
{
// if an effect was specified, don't use MFX
if (explosionInfo.pParticleEffect)
return;
// impact stuff here
SMFXRunTimeEffectParams params;
params.soundSemantic = eSoundSemantic_Explosion;
params.pos = params.decalPos = explosionInfo.pos;
params.trg = 0;
params.trgRenderNode = 0;
Vec3 gravity;
pe_params_buoyancy buoyancy;
gEnv->pPhysicalWorld->CheckAreas(params.pos, gravity, &buoyancy);
// 0 for water, 1 for air
Vec3 pos=params.pos;
params.inWater = (buoyancy.waterPlane.origin.z > params.pos.z) && (gEnv->p3DEngine->GetWaterLevel(&pos)>=params.pos.z);
params.inZeroG = (gravity.len2() < 0.0001f);
params.trgSurfaceId = 0;
static const int objTypes = ent_all;
static const unsigned int flags = rwi_stop_at_pierceable|rwi_colltype_any;
ray_hit ray;
if (explosionInfo.impact)
{
params.dir[0] = explosionInfo.impact_velocity.normalized();
params.normal = explosionInfo.impact_normal;
if (gEnv->pPhysicalWorld->RayWorldIntersection(params.pos-params.dir[0]*0.0125f, params.dir[0]*0.25f, objTypes, flags, &ray, 1))
{
params.trgSurfaceId = ray.surface_idx;
if (ray.pCollider->GetiForeignData()==PHYS_FOREIGN_ID_STATIC)
params.trgRenderNode = (IRenderNode*)ray.pCollider->GetForeignData(PHYS_FOREIGN_ID_STATIC);
}
}
else
{
params.dir[0] = gravity;
params.normal = -gravity.normalized();
if (gEnv->pPhysicalWorld->RayWorldIntersection(params.pos, gravity, objTypes, flags, &ray, 1))
{
params.trgSurfaceId = ray.surface_idx;
if (ray.pCollider->GetiForeignData()==PHYS_FOREIGN_ID_STATIC)
params.trgRenderNode = (IRenderNode*)ray.pCollider->GetForeignData(PHYS_FOREIGN_ID_STATIC);
}
}
string effectClass = explosionInfo.effect_class;
if (effectClass.empty())
effectClass = "generic";
string query = effectClass + "_explode";
if(gEnv->p3DEngine->GetWaterLevel(&explosionInfo.pos)>explosionInfo.pos.z)
query = query + "_underwater";
IMaterialEffects* pMaterialEffects = gEnv->pGame->GetIGameFramework()->GetIMaterialEffects();
TMFXEffectId effectId = pMaterialEffects->GetEffectId(query.c_str(), params.trgSurfaceId);
if (effectId == InvalidEffectId)
effectId = pMaterialEffects->GetEffectId(query.c_str(), pMaterialEffects->GetDefaultSurfaceIndex());
if (effectId != InvalidEffectId)
pMaterialEffects->ExecuteEffect(effectId, params);
}
//------------------------------------------------------------------------
void CMelee::Hit(const Vec3 &pt, const Vec3 &dir, const Vec3 &normal, IPhysicalEntity *pCollider, int partId, int ipart, int surfaceIdx, float damageScale, bool remote)
{
// generate the damage
IEntity *pTarget = gEnv->pEntitySystem->GetEntityFromPhysics(pCollider);
// Report punch to AI system.
// The AI notification must come before the game rules are
// called so that the death handler in AIsystem understands that the hit
// came from the player.
CActor *pActor = m_pWeapon->GetOwnerActor();
if (pActor && pActor->GetActorClass() == CPlayer::GetActorClassType())
{
CPlayer *pPlayer = (CPlayer *)pActor;
if (pPlayer && pPlayer->GetNanoSuit())
{
if (pPlayer->GetEntity() && pPlayer->GetEntity()->GetAI())
{
SAIEVENT AIevent;
AIevent.targetId = pTarget ? pTarget->GetId() : 0;
// pPlayer->GetNanoSuit()->GetMode() == NANOMODE_STRENGTH
pPlayer->GetEntity()->GetAI()->Event(AIEVENT_PLAYER_STUNT_PUNCH, &AIevent);
}
}
}
bool ok = true;
if(pTarget)
{
if(!gEnv->bMultiplayer && pActor && pActor->IsPlayer())
{
IActor* pAITarget = g_pGame->GetIGameFramework()->GetIActorSystem()->GetActor(pTarget->GetId());
if(pAITarget && pTarget->GetAI() && !pTarget->GetAI()->IsHostile(pActor->GetEntity()->GetAI(),false))
{
ok = false;
m_noImpulse = true;
}
}
if(ok)
{
CGameRules *pGameRules = g_pGame->GetGameRules();
HitInfo info(m_pWeapon->GetOwnerId(), pTarget->GetId(), m_pWeapon->GetEntityId(),
m_meleeparams.damage*damageScale*m_meleeScale, 0.0f, pGameRules->GetHitMaterialIdFromSurfaceId(surfaceIdx), partId,
pGameRules->GetHitTypeId(m_meleeparams.hit_type.c_str()), pt, dir, normal);
info.remote = remote;
if (m_pWeapon->GetForcedHitMaterial() != -1)
info.material=pGameRules->GetHitMaterialIdFromSurfaceId(m_pWeapon->GetForcedHitMaterial());
pGameRules->ClientHit(info);
}
}
// play effects
if(ok)
{
IMaterialEffects* pMaterialEffects = gEnv->pGame->GetIGameFramework()->GetIMaterialEffects();
TMFXEffectId effectId = pMaterialEffects->GetEffectId("melee", surfaceIdx);
if (effectId != InvalidEffectId)
{
SMFXRunTimeEffectParams params;
params.pos = pt;
params.playflags = MFX_PLAY_ALL | MFX_DISABLE_DELAY;
params.soundSemantic = eSoundSemantic_Player_Foley;
pMaterialEffects->ExecuteEffect(effectId, params);
}
}
ApplyCameraShake(true);
m_pWeapon->PlayAction(m_meleeactions.hit.c_str());
}
void CPlayerStateJump::Landed(CPlayer& player, const bool isHeavyWeapon, float fallSpeed)
{
#ifdef STATE_DEBUG
bool remoteControlled = false;
IVehicle* pVehicle = player.GetLinkedVehicle();
if(pVehicle)
{
IVehicleSeat* pVehicleSeat = pVehicle->GetSeatForPassenger(player.GetEntityId());
if(pVehicleSeat && pVehicleSeat->IsRemoteControlled())
{
remoteControlled = true;
}
}
CRY_ASSERT_MESSAGE( player.GetLinkedEntity()==NULL || remoteControlled, "Cannot 'land' when you're linked to another entity!" );
#endif
const SPlayerStats& stats = player.m_stats;
Vec3 playerPosition = player.GetEntity()->GetWorldPos();
IPhysicalEntity *phys = player.GetEntity()->GetPhysics();
IMaterialEffects *mfx = gEnv->pGame->GetIGameFramework()->GetIMaterialEffects();
const SActorPhysics& actorPhysics = player.GetActorPhysics();
int matID = actorPhysics.groundMaterialIdx != -1 ? actorPhysics.groundMaterialIdx : mfx->GetDefaultSurfaceIndex();
const float fHeightofEntity = playerPosition.z;
const float worldWaterLevel = player.m_playerStateSwim_WaterTestProxy.GetWaterLevel();
TMFXEffectId effectId = mfx->GetEffectId("bodyfall", matID);
if (effectId != InvalidEffectId)
{
SMFXRunTimeEffectParams params;
Vec3 direction = Vec3(0,0,0);
if (IMovementController *pMV = player.GetMovementController())
{
SMovementState state;
pMV->GetMovementState(state);
direction = state.aimDirection;
}
params.pos = playerPosition + direction;
//params.soundSemantic = eSoundSemantic_Player_Foley;
float landFallParamVal = (float)__fsel( -(fallSpeed - 7.5f), 0.25f, 0.75f);
params.AddAudioRtpc("landfall", landFallParamVal);
const float speedParamVal = min(fabsf((actorPhysics.velocity.z * 0.1f)), 1.0f);
params.AddAudioRtpc("speed", speedParamVal);
mfx->ExecuteEffect(effectId, params);
}
bool heavyLanded = false;
IItem* pCurrentItem = player.GetCurrentItem();
CWeapon* pCurrentWeapon = pCurrentItem ? static_cast<CWeapon*>(pCurrentItem->GetIWeapon()) : NULL;
if (fallSpeed > 0.0f && player.IsPlayer())
{
if(!gEnv->bMultiplayer)
{
const float verticalSpeed = fabs(fallSpeed);
const float speedForHeavyLand = g_pGameCVars->pl_health.fallSpeed_HeavyLand;
if ((verticalSpeed >= speedForHeavyLand) && (player.GetPickAndThrowEntity() == 0) && !player.IsDead())
{
if ( !isHeavyWeapon )
{
if (pCurrentWeapon)
{
pCurrentWeapon->FumbleGrenade();
pCurrentWeapon->CancelCharge();
}
player.StartInteractiveActionByName("HeavyLand", false);
}
heavyLanded = true;
}
}
}
if(player.m_isClient)
{
if (fallSpeed > 0.0f)
{
const float fallIntensityMultiplier = stats.wasHit ? g_pGameCVars->pl_fall_intensity_hit_multiplier : g_pGameCVars->pl_fall_intensity_multiplier;
const float fallIntensityMax = g_pGameCVars->pl_fall_intensity_max;
const float fallTimeMultiplier = g_pGameCVars->pl_fall_time_multiplier;
const float fallTimeMax = g_pGameCVars->pl_fall_time_max;
const float zoomMultiplayer = (pCurrentWeapon && pCurrentWeapon->IsZoomed()) ? 0.2f : 1.0f;
const float direction = ((cry_rand()%2)==0) ? -1.0f : 1.0f;
const float intensity = clamp_tpl(fallIntensityMultiplier*fallSpeed*zoomMultiplayer, 0.0f, fallIntensityMax);
const float shakeTime = clamp_tpl(fallTimeMultiplier*fallSpeed*zoomMultiplayer, 0.0f, fallTimeMax);
const Vec3 rotation = Vec3(-0.5f, 0.15f*direction, 0.05f*direction);
if (CScreenEffects* pGameScreenEffects = g_pGame->GetScreenEffects())
{
pGameScreenEffects->CamShake(rotation*intensity, Vec3(0, 0, 0), shakeTime, shakeTime, 0.05f, CScreenEffects::eCS_GID_Player);
}
IForceFeedbackSystem* pForceFeedback = g_pGame->GetIGameFramework()->GetIForceFeedbackSystem();
assert(pForceFeedback);
ForceFeedbackFxId fxId = pForceFeedback->GetEffectIdByName("landFF");
pForceFeedback->PlayForceFeedbackEffect(fxId, SForceFeedbackRuntimeParams(intensity, 0.0f));
if(fallSpeed > 7.0f)
{
player.PlaySound(CPlayer::ESound_Fall_Drop);
}
CPlayer::EPlayerSounds playerSound = heavyLanded ? CPlayer::ESound_Gear_HeavyLand : CPlayer::ESound_Gear_Land;
player.PlaySound(playerSound, true);
}
CCCPOINT(PlayerMovement_LocalPlayerLanded);
}
if( gEnv->pAISystem )
{
// Notify AI
//If silent feet active, ignore here
const float noiseSupression = 0.0f;
const float fAISoundRadius = (g_pGameCVars->ai_perception.landed_baseRadius + (g_pGameCVars->ai_perception.landed_speedMultiplier * fallSpeed)) * (1.0f - noiseSupression);
SAIStimulus stim(AISTIM_SOUND, AISOUND_MOVEMENT_LOUD, player.GetEntityId(), 0,
player.GetEntity()->GetWorldPos() + player.GetEyeOffset(), ZERO, fAISoundRadius);
gEnv->pAISystem->RegisterStimulus(stim);
}
// Record 'Land' telemetry stats.
CStatsRecordingMgr::TryTrackEvent(&player, eGSE_Land, fallSpeed);
if (fallSpeed > 0.0f)
{
player.CreateScriptEvent( heavyLanded ? "heavylanded" : "landed",stats.fallSpeed);
}
}
void CCannonBall::HandlePierceableSurface( const EventPhysCollision* pCollision, IEntity* pHitTarget, const Vec3& hitDirection, bool bProcessedCollisionEvent )
{
FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
const SPierceabilityParams& pierceabilityParams = m_pAmmoParams->pierceabilityParams;
const int maxPenetrationCount = 4;
const float entryAngleDot = pCollision->n.Dot(hitDirection);
bool backFace = (entryAngleDot >= 0);
#ifdef DEBUG_CannonBall_PENETRATION
bool debugCannonBallPenetration = (g_pGameCVars->g_bulletPenetrationDebug != 0);
#endif
if (backFace == false)
{
//Front face hit, accumulate damage falloff after penetration
float bouncy, friction;
uint32 pierceabilityMat;
gEnv->pPhysicalWorld->GetSurfaceParameters(pCollision->idmat[1], bouncy, friction, pierceabilityMat);
pierceabilityMat &= sf_pierceable_mask;
#ifdef DEBUG_CannonBall_PENETRATION
const float damageBeforePenetration = GetDamageAfterPenetrationFallOff();
#endif
m_penetrationCount++;
//1- Check if collided surface might stop the Cannon Ball
const bool collisionStopsCannonBall = (!bProcessedCollisionEvent) ||
(pCollision->idCollider == -1) ||
((int16)pierceabilityMat <= GetCannonBallPierceability()) ||
(m_penetrationCount >= maxPenetrationCount);
if (collisionStopsCannonBall)
{
#ifdef DEBUG_CannonBall_PENETRATION
if (debugCannonBallPenetration)
{
s_debugCannonBallPenetration.AddCannonBallHit(pCollision->pt, hitDirection, damageBeforePenetration, (pCollision->idCollider == -1) ? -1 : pierceabilityMat, false, true, false);
}
#endif
m_accumulatedDamageFallOffAfterPenetration += (float)m_damage;
return;
}
//2- If not stopped, add fall off damage, and see if can still penetrate
m_accumulatedDamageFallOffAfterPenetration += (float)m_damage * (pierceabilityParams.GetDamageFallOffForPierceability(pierceabilityMat) * 0.01f);
bool needsBackFaceCheck = (GetDamageAfterPenetrationFallOff() > 0.0f) && pierceabilityParams.SurfaceRequiresBackFaceCheck(pierceabilityMat);
#ifdef DEBUG_CannonBall_PENETRATION
if (debugCannonBallPenetration)
{
if (ShouldDestroyCannonBall())
{
s_debugCannonBallPenetration.AddCannonBallHit(pCollision->pt, hitDirection, damageBeforePenetration, pierceabilityMat, false, true, false);
}
}
#endif
if (needsBackFaceCheck)
{
//3- Raytrace backwards, to check thickness & exit point if any
const float angleFactor = 1.0f/max(0.2f, -entryAngleDot);
const float distCheck = pierceabilityParams.maxPenetrationThickness * angleFactor;
SBackHitInfo hit;
bool exitPointFound = RayTraceGeometry(pCollision, pCollision->pt + (hitDirection * (distCheck + 0.035f)), -hitDirection * distCheck ,&hit);
if (exitPointFound)
{
//Exit point found
if(ShouldSpawnBackSideEffect(pHitTarget))
{
//Spawn effect
IMaterialEffects* pMaterialEffects = g_pGame->GetIGameFramework()->GetIMaterialEffects();
TMFXEffectId effectId = pMaterialEffects->GetEffectId(GetEntity()->GetClass(), pCollision->idmat[1]);
if (effectId != InvalidEffectId)
{
SMFXRunTimeEffectParams params;
params.src = GetEntityId();
params.trg = pHitTarget ? pHitTarget->GetId() : 0;
params.srcSurfaceId = pCollision->idmat[0];
params.trgSurfaceId = pCollision->idmat[1];
params.soundSemantic = eSoundSemantic_Physics_Collision;
params.srcRenderNode = (pCollision->iForeignData[0] == PHYS_FOREIGN_ID_STATIC) ? (IRenderNode*)pCollision->pForeignData[0] : NULL;
params.trgRenderNode = (pCollision->iForeignData[1] == PHYS_FOREIGN_ID_STATIC) ? (IRenderNode*)pCollision->pForeignData[1] : NULL;
params.pos = hit.pt;
params.normal = hitDirection; //Use Cannon direction, more readable for exits than normal
params.partID = pCollision->partid[1];
params.dir[0] = -hitDirection;
params.playflags = MFX_PLAY_ALL&(~MFX_PLAY_SOUND); //Do not play the sound on backface
params.playflags &= ~MFX_PLAY_DECAL; //We disable also decals, since hit.pt is not refined with render mesh
params.fDecalPlacementTestMaxSize = pCollision->fDecalPlacementTestMaxSize;
pMaterialEffects->ExecuteEffect(effectId, params);
}
}
#ifdef DEBUG_CannonBall_PENETRATION
if (debugCannonBallPenetration)
{
s_debugCannonBallPenetration.AddCannonBallHit(pCollision->pt, hitDirection, damageBeforePenetration, pierceabilityMat, false, false, false);
s_debugCannonBallPenetration.AddCannonBallHit(hit.pt, hitDirection, GetDamageAfterPenetrationFallOff(), pierceabilityMat, true, false, false);
}
#endif
}
else
{
#ifdef DEBUG_CannonBall_PENETRATION
if (debugCannonBallPenetration)
{
s_debugCannonBallPenetration.AddCannonBallHit(pCollision->pt, hitDirection, damageBeforePenetration, pierceabilityMat, false, true, true);
}
#endif
//Surface must be too thick, add enough fall off to destroy the Cannon Ball
m_accumulatedDamageFallOffAfterPenetration += (float)m_damage;
}
}
}
}