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This commit is contained in:
romkazvo
427
CryGame/XPlayerLight.cpp
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427
CryGame/XPlayerLight.cpp
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//////////////////////////////////////////////////////////////////////
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//
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// Game Source Code
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//
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// File: XPlayerLight.cpp
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// Description: Entity player class.
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// flashlight funtionality
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//
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// History:
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// - apr 17,2003: Created by Kirill - splitting Xplayer.cpp in multiple files
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//
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//////////////////////////////////////////////////////////////////////
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#include "StdAfx.h"
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#include "XPlayer.h"
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#include <IAgent.h>
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// <<FIXME>> look above
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#include "I3DEngine.h"
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// remove this
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#include <IAISystem.h>
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//
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//-----------------------------------------------------------------
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Vec3d CPlayer::GetFLightPos( )
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{
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if(IsMyPlayer())
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{
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Vec3d pos;
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Vec3d ang;
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GetFirePosAngles(pos, ang);
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ang = ConvertToRadAngles(ang);
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return pos - ang;
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}
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if(m_pGame->pl_head->GetIVal()==0)
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{
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ICryCharInstance *pChar = m_pEntity->GetCharInterface()->GetCharacter(0);
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if(pChar)
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{
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ICryBone * bone = pChar->GetBoneByName("weapon_bone"); // find bone in the list of bones;
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if(bone)
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{
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Matrix44 mat;
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mat.SetIdentity();
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Vec3d rot = m_pEntity->GetAngles();
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rot.x=0;
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//mat.RotateMatrix_fix(angles);
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mat=Matrix44::CreateRotationZYX(-gf_DEGTORAD*rot)*mat; //NOTE: angles in radians and negated
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return m_pEntity->GetPos() + mat.TransformPointOLD(bone->GetBonePosition()) - Vec3d(0,0,0.3f);
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}
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}
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}
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else
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{
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Vec3d pos;
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Vec3d ang;
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GetFirePosAngles(pos, ang);
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return pos + Vec3d(0.f,0.f,.3f);
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/*
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if(m_pBoneHead)
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{
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// light->m_Origin = m_pEntity->GetPos() + m_pBoneHead->GetBonePosition();
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Matrix44 mat;
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mat.Identity();
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Vec3d rot = m_pEntity->GetAngles();
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rot.x=0;
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//mat.RotateMatrix_fix(angles);
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mat=GetRotationZYX44(-gf_DEGTORAD*rot)*mat; //NOTE: angles in radians and negated
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return m_pEntity->GetPos() + mat.TransformPoint(m_pBoneHead->GetBonePosition());
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}
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*/
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}
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return m_pEntity->GetPos() + Vec3d(0,0,2);
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}
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//
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//-----------------------------------------------------------------
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void CPlayer::ProceedFLight( )
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{
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if(!m_bLightOn)
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return;
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if( !m_pDynLight )
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return;
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FUNCTION_PROFILER( GetISystem(),PROFILE_GAME );
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float totalLightScale = 1.0f - m_pGame->GetSystem( )->GetI3DEngine()->GetAmbientLightAmountForEntity(m_pEntity)*2.0f;
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// for local player make it always bright
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if( IsMyPlayer() )
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totalLightScale = 1.0f;
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if(totalLightScale<.2f)
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totalLightScale = .2f;
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//
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// fixme - this causes crach in destructor
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m_pDynLight->m_Flags = DLF_PROJECT;
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if(IsMyPlayer())
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m_pDynLight->m_fLightFrustumAngle = 30;
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else
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m_pDynLight->m_fLightFrustumAngle = m_pGame->p_lightfrustum->GetFVal(); // for other players - more light
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m_pDynLight->m_fRadius = m_pGame->p_lightrange->GetFVal();
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m_pDynLight->m_Origin = GetFLightPos();
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// light->m_ProjAngles = m_pEntity->GetAngles();
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m_pDynLight->m_ProjAngles = Vec3d(m_pEntity->GetAngles().y,m_pEntity->GetAngles().x,m_pEntity->GetAngles().z-90);
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m_pDynLight->m_Color = CFColor(totalLightScale,totalLightScale,totalLightScale, 1.0f);
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m_pDynLight->m_SpecColor = CFColor(totalLightScale,totalLightScale,totalLightScale);
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// m_pDynLight->m_Color = CFColor(.45f,.45f,.45f, 1.0f);
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// m_pDynLight->m_SpecColor = CFColor(.45f,.45f,.45f);
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m_pDynLight->m_Flags |= (DLF_LIGHTSOURCE | DLF_SPECULAR_ONLY_FOR_HIGHSPEC);
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/*
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light->m_pShader = 0;
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if (!light->m_pLightImage)
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{
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//Light.m_pLightImage = m_IndInterface.m_pRenderer->EF_LoadTexture("FlashLightCube", 0, FT2_FORCECUBEMAP, eTT_Cubemap);
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light->m_pLightImage = m_pGame->GetSystem()->GetIRenderer()->EF_LoadTexture("Textures/Lights/Light_testgrid", 0, FT2_FORCECUBEMAP, eTT_Cubemap);
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}
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*/
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// m_pGame->GetSystem()->GetIRenderer()->EF_UpdateDLight(light);
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m_pGame->GetSystem()->GetI3DEngine()->AddDynamicLightSource(*m_pDynLight, GetEntity());
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if (m_pLightTarget)
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{
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ray_hit hit;
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Vec3d dir = ConvertToRadAngles(m_pEntity->GetAngles());
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dir*=20;
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int colliders = m_pGame->GetSystem()->GetIPhysicalWorld()->RayWorldIntersection(GetFLightPos(),dir,ent_all,0,&hit,1,m_pEntity->GetPhysics());
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if (colliders)
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{
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hit.pt.z +=float (rand()%100/1000);
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Vec3d newPos = hit.pt -m_pEntity->GetPos();
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// move it about 10 cm away from the point of collision
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float fDIST = newPos.Length();
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newPos *= 1.f - 0.1f/fDIST;
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m_pLightTarget->SetPos(m_pEntity->GetPos()+newPos);
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}
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}
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}
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//
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//
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void CPlayer::UpdateLightBlinding()
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{
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FUNCTION_PROFILER( GetISystem(),PROFILE_GAME );
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//return;
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if (m_pGame->m_PlayersWithLighs.empty() &&
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((IsMyPlayer()&&m_vBlindingList.empty()) || (m_bIsAI&&!m_stats.bIsBlinded)) )
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return;
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ListOfPlayers::iterator pl = m_pGame->m_PlayersWithLighs.begin();
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Vec3d tmp;
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Vec3d thisForward;
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float totalLightScale = m_pGame->GetSystem( )->GetI3DEngine()->GetAmbientLightAmountForEntity(m_pEntity);
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totalLightScale*=3.0f;
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if(totalLightScale>1.0f)
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totalLightScale=1.0f;
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//GetLightAmountForEntity( m_pEntity );
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//if( m_bIsAI )
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//m_pGame->GetSystem()->GetILog()->Log("\003 lScale %.3f", totalLightScale );
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GetFirePosAngles(tmp, thisForward);
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thisForward=ConvertToRadAngles(thisForward);
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thisForward.normalize();
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m_stats.curBlindingValue = 0.0f;
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for( ; pl!=m_pGame->m_PlayersWithLighs.end(); pl++ )
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{
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if( (*pl)==this )
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continue;
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CPlayer *curPlayer = (*pl);
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Vec3d blindingPos = curPlayer->GetFLightPos();
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Vec3d direction = blindingPos - m_vEyePos;
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Vec3d curForward;
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float blindingValue=0.0f;
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float dist2 = 0;
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curPlayer->GetFirePosAngles(tmp, curForward);
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curForward=ConvertToRadAngles(curForward);
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curForward.normalize();
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dist2 = direction.len2();
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direction.normalize();
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blindingValue = direction*thisForward;
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if(blindingValue<0.0f)
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continue;
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direction = -direction;
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//dist2 = (direction*curForward);
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blindingValue = blindingValue*(direction*curForward);
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blindingValue *= blindingValue;
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blindingValue *= blindingValue;
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blindingValue *= blindingValue;
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// blindingValue = blindingValue*blindingValue*blindingValue;
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dist2 = m_pGame->pl_dist->GetFVal()/dist2;
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if(dist2 > 1.0f)
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dist2 = cry_sqrtf(dist2);
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blindingValue *= dist2;
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blindingValue *= m_pGame->pl_intensity->GetFVal();
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blindingValue *= (1.0f - totalLightScale);
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if(blindingValue<.2f)
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continue;
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ray_hit hit;
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IPhysicalEntity *physic = curPlayer->m_pEntity->GetPhysics();
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if( m_pGame->GetSystem()->GetIPhysicalWorld()->
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RayWorldIntersection(blindingPos,m_vEyePos-blindingPos,ent_terrain | ent_static,
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rwi_stop_at_pierceable,&hit,1, physic))
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continue;
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if(IsMyPlayer())
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{
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Vec3d scrPos;
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GetGame()->GetSystem()->GetIRenderer()->ProjectToScreen( blindingPos.x, blindingPos.y, blindingPos.z,
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&scrPos.x,&scrPos.y,&scrPos.z);
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scrPos.z = blindingValue;
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scrPos.x *= 8.0f;
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scrPos.y *= 6.0f;
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// m_vBlindingPosList.push_back(scrPos);
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BlindingList::iterator curB = m_vBlindingList.find(curPlayer);
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if( curB == m_vBlindingList.end() )
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{
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m_vBlindingList[curPlayer] = scrPos;
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}
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else
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{
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(curB->second).x = scrPos.x;
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(curB->second).y = scrPos.y;
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if((curB->second).z < scrPos.z)
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(curB->second).z = scrPos.z;
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}
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}
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if(m_bIsAI && m_stats.curBlindingValue < blindingValue)
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{
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m_stats.curBlindingValue = blindingValue;
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}
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}
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float fade = m_pTimer->GetFrameTime()*m_pGame->pl_fadescale->GetFVal();
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BlindingList::iterator curB = m_vBlindingList.begin();
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for( ; curB != m_vBlindingList.end(); )
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{
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(curB->second).z -= fade;
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if((curB->second).z<=0.0f) // remove
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{
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BlindingList::iterator nextB = curB;
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nextB++;
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m_vBlindingList.erase( curB );
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curB = nextB;
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continue;
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}
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curB++;
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}
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m_LastUsed = m_vBlindingList.begin();
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if( m_bIsAI )
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{
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IAIObject *pObject = m_pEntity->GetAI();
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IPuppet *pPuppet=0;
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if (pObject->CanBeConvertedTo(AIOBJECT_PUPPET,(void**)&pPuppet))
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{
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if(m_stats.curBlindingValue > 1.6f)
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{
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if(!m_stats.bIsBlinded)
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{
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pObject->SetSignal(0, "SHARED_BLINDED");
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m_stats.bIsBlinded = true;
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}
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}
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else
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{
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if(m_stats.bIsBlinded)
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{
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pObject->SetSignal(0, "SHARED_UNBLINDED");
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m_stats.bIsBlinded = false;
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}
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}
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}
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}
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//if(m_stats.curBlindingValue > .1f)
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//m_pGame->GetSystem()->GetILog()->Log("\003 blind %.3f", m_stats.curBlindingValue );
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}
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//
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//
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void CPlayer::SwitchFlashLight( bool on )
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{
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// only perform switch, if the player actually has a flashlight
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// or if switching off
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if (!m_stats.has_flashlight && !m_bLightOn)
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return;
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if(m_bLightOn == on)
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return;
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FUNCTION_PROFILER( GetISystem(),PROFILE_GAME );
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m_bLightOn = on;
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m_pEntity->SendScriptEvent( ScriptEvent_FlashLightSwitch , (int)(m_bLightOn));
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if( m_bLightOn )
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m_pGame->m_PlayersWithLighs.push_back( this );
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else
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{
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ListOfPlayers::iterator self = std::find(m_pGame->m_PlayersWithLighs.begin(), m_pGame->m_PlayersWithLighs.end(), this);
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if(self!=m_pGame->m_PlayersWithLighs.end())
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m_pGame->m_PlayersWithLighs.erase(self);
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}
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if (on && !m_bIsAI)
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{
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m_pLightTarget = m_pGame->GetSystem()->GetAISystem()->CreateAIObject(AIOBJECT_ATTRIBUTE,0);
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if (m_pLightTarget)
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{
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m_pLightTarget->Bind(m_pEntity->GetAI());
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m_pLightTarget->SetPos(m_pEntity->GetPos());
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}
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}
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else
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{
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if (m_pLightTarget)
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{
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m_pGame->GetSystem()->GetAISystem()->RemoveObject(m_pLightTarget);
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m_pLightTarget = 0;
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}
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}
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}
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//
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//--------------------------------------------------------------------------------------
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bool CPlayer::InitLight( const char* sImg, const char* sShader )
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{
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if (m_pDynLight)
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delete m_pDynLight;
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m_pDynLight = new CDLight();
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if(sImg && sImg[0])
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{
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m_pDynLight->m_fAnimSpeed = 0;
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int nFlags2 = FT2_FORCECUBEMAP;
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// if (bUseAsCube)
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// nFlags2 |= FT2_REPLICATETOALLSIDES;
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// if (fAnimSpeed)
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// nFlags2 |= FT2_CHECKFORALLSEQUENCES;
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m_pDynLight->m_pLightImage = m_pGame->GetSystem()->GetIRenderer()->EF_LoadTexture(sImg, 0, nFlags2, eTT_Cubemap);
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m_pDynLight->m_Flags = DLF_PROJECT;
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}
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else
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m_pDynLight->m_Flags = DLF_POINT;
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if(sShader && sShader[0])
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m_pDynLight->m_pShader = m_pGame->GetSystem()->GetIRenderer()->EF_LoadShader((char*)sShader, eSH_World);
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return true;
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}
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void CPlayer::GiveFlashLight(bool val)
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{
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if (m_stats.has_flashlight == val)
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return;
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m_stats.has_flashlight = val;
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// make sure we turn off the flashlight, if we take it away
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if (val == false && m_bLightOn)
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{
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SwitchFlashLight(false);
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}
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}
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float CPlayer::GetLightRadius()
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{
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if(m_pDynLight && m_bLightOn)
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return m_pDynLight->m_fRadius;
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return 0;
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}
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//GetLightAmountForEntity
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//
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//-----------------------------------------------------------------
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Reference in New Issue
Block a user