// here bot updates important info that is used multiple times along the thinking process
void CSDKBot::InfoGathering()
{
if (!GetEnemy())
{
m_flBotToEnemyDist = 9999;
m_flHeightDifToEnemy = 0;
m_bEnemyOnSights = false;
m_flDistTraveled += fabs(GetLocalVelocity().Length()); // this is used for stuck checking,
return;
}
m_flBotToEnemyDist = (GetLocalOrigin() - GetEnemy()->GetLocalOrigin()).Length();
trace_t tr;
UTIL_TraceHull( EyePosition(), GetEnemy()->EyePosition() - Vector(0,0,20), -BotTestHull, BotTestHull, MASK_SHOT, this, COLLISION_GROUP_NONE, &tr );
if( tr.m_pEnt == GetEnemy() ) // vision line between both
m_bEnemyOnSights = true;
else
m_bEnemyOnSights = false;
m_bInRangeToAttack = (m_flBotToEnemyDist < m_flMinRangeAttack) && FInViewCone( GetEnemy() );
m_flDistTraveled += fabs(GetLocalVelocity().Length()); // this is used for stuck checking,
m_flHeightDifToEnemy = GetLocalOrigin().z - GetEnemy()->GetLocalOrigin().z;
}
void CMomentumPlayer::CalculateAverageStats()
{
ConVarRef hvel("mom_speedometer_hvel");
if (g_Timer.IsRunning())
{
int currentStage = g_Timer.GetCurrentStageNumber();
m_flStageTotalSync[currentStage] += m_flStrafeSync;
m_flStageTotalSync2[currentStage] += m_flStrafeSync2;
m_flStageTotalVelocity[currentStage] += hvel.GetBool() ? GetLocalVelocity().Length2D() : GetLocalVelocity().Length();
m_nStageAvgCount[currentStage]++;
m_flStageStrafeSyncAvg[currentStage] = m_flStageTotalSync[currentStage] / float(m_nStageAvgCount[currentStage]);
m_flStageStrafeSync2Avg[currentStage] = m_flStageTotalSync2[currentStage] / float(m_nStageAvgCount[currentStage]);
m_flStageVelocityAvg[currentStage] = m_flStageTotalVelocity[currentStage] / float(m_nStageAvgCount[currentStage]);
//stage 0 is "overall" - also update these as well, no matter which stage we are on
m_flStageTotalSync[0] += m_flStrafeSync;
m_flStageTotalSync2[0] += m_flStrafeSync2;
m_flStageTotalVelocity[0] += hvel.GetBool() ? GetLocalVelocity().Length2D() : GetLocalVelocity().Length();
m_nStageAvgCount[0]++;
m_flStageStrafeSyncAvg[0] = m_flStageTotalSync[currentStage] / float(m_nStageAvgCount[currentStage]);
m_flStageStrafeSync2Avg[0] = m_flStageTotalSync2[currentStage] / float(m_nStageAvgCount[currentStage]);
m_flStageVelocityAvg[0] = m_flStageTotalVelocity[currentStage] / float(m_nStageAvgCount[currentStage]);
}
// think once per 0.1 second interval so we avoid making the totals extremely large
SetNextThink(gpGlobals->curtime + AVERAGE_STATS_INTERVAL, "THINK_AVERAGE_STATS");
}
//This limits the player's speed in the start zone, depending on which gamemode the player is currently playing.
//On surf/other, it only limits practice mode speed. On bhop/scroll, it limits the movement speed above a certain threshhold, and
//clamps the player's velocity if they go above it. This is to prevent prespeeding and is different per gamemode due to the different
//respective playstyles of surf and bhop.
void CMomentumPlayer::LimitSpeedInStartZone()
{
ConVarRef gm("mom_gamemode");
CTriggerTimerStart *startTrigger = g_Timer.GetStartTrigger();
bool bhopGameMode = (gm.GetInt() == MOMGM_BHOP || gm.GetInt() == MOMGM_SCROLL);
if (m_bInsideStartZone)
{
if (GetGroundEntity() == NULL && !g_Timer.IsPracticeMode(this)) //don't count ticks in air if we're in practice mode
m_nTicksInAir++;
else
m_nTicksInAir = 0;
//set bhop flag to true so we can't prespeed with practice mode
if (g_Timer.IsPracticeMode(this)) m_bDidPlayerBhop = true;
//depending on gamemode, limit speed outright when player exceeds punish vel
if (bhopGameMode && ((!g_Timer.IsRunning() && m_nTicksInAir > MAX_AIRTIME_TICKS)))
{
Vector velocity = GetLocalVelocity();
float PunishVelSquared = startTrigger->GetPunishSpeed()*startTrigger->GetPunishSpeed();
if (velocity.Length2DSqr() > PunishVelSquared) //more efficent to check agaisnt the square of velocity
{
velocity = (velocity / velocity.Length()) * startTrigger->GetPunishSpeed();
SetAbsVelocity(Vector(velocity.x, velocity.y, velocity.z));
}
}
}
SetNextThink(gpGlobals->curtime, "CURTIME_FOR_START");
}
void CMomentumPlayer::CheckForBhop()
{
if (GetGroundEntity() != nullptr)
{
m_flTicksOnGround += gpGlobals->interval_per_tick;
// true is player is on ground for less than 10 ticks, false if they are on ground for more s
m_bDidPlayerBhop = (m_flTicksOnGround < NUM_TICKS_TO_BHOP * gpGlobals->interval_per_tick) != 0;
if (!m_bDidPlayerBhop)
m_iSuccessiveBhops = 0;
if (m_nButtons & IN_JUMP)
{
m_RunData.m_flLastJumpVel = GetLocalVelocity().Length2D();
m_iSuccessiveBhops++;
if (g_Timer->IsRunning())
{
int currentZone = m_RunData.m_iCurrentZone;
m_RunStats.SetZoneJumps(0, m_RunStats.GetZoneJumps(0) + 1);
m_RunStats.SetZoneJumps(currentZone, m_RunStats.GetZoneJumps(currentZone) + 1);
}
}
}
else
m_flTicksOnGround = 0;
SetNextThink(gpGlobals->curtime, "CURTIME");
}
void CMomentumPlayer::CheckForBhop()
{
if (GetGroundEntity() != NULL)
{
m_flTicksOnGround += gpGlobals->interval_per_tick;
// true is player is on ground for less than 10 ticks, false if they are on ground for more s
m_bDidPlayerBhop = (m_flTicksOnGround < NUM_TICKS_TO_BHOP * gpGlobals->interval_per_tick) != 0;
if (!m_bDidPlayerBhop)
m_iSuccessiveBhops = 0;
if (m_nButtons & IN_JUMP)
{
m_flLastJumpVel = GetLocalVelocity().Length2D();
m_iSuccessiveBhops++;
if (g_Timer.IsRunning())
{
int currentStage = g_Timer.GetCurrentStageNumber();
m_nStageJumps[0]++;
m_nStageJumps[currentStage]++;
}
}
}
else
m_flTicksOnGround = 0;
SetNextThink(gpGlobals->curtime, "CURTIME");
}
// Obtains the player's previous origin using a vector as the base, subtracting one tick's worth of velocity.
Vector CMomentumPlayer::GetPrevOrigin(const Vector &base)
{
Vector velocity = GetLocalVelocity();
Vector prevOrigin(base.x - (velocity.x * gpGlobals->interval_per_tick),
base.y - (velocity.y * gpGlobals->interval_per_tick),
base.z - (velocity.z * gpGlobals->interval_per_tick));
return prevOrigin;
}
void CMomentumPlayer::CalculateAverageStats()
{
if (g_Timer->IsRunning())
{
int currentZone = m_RunData.m_iCurrentZone;//g_Timer->GetCurrentZoneNumber();
m_flZoneTotalSync[currentZone] += m_RunData.m_flStrafeSync;
m_flZoneTotalSync2[currentZone] += m_RunData.m_flStrafeSync2;
m_flZoneTotalVelocity[currentZone][0] += GetLocalVelocity().Length();
m_flZoneTotalVelocity[currentZone][1] += GetLocalVelocity().Length2D();
m_nZoneAvgCount[currentZone]++;
m_RunStats.SetZoneStrafeSyncAvg(currentZone, m_flZoneTotalSync[currentZone] / float(m_nZoneAvgCount[currentZone]));
m_RunStats.SetZoneStrafeSync2Avg(currentZone, m_flZoneTotalSync2[currentZone] / float(m_nZoneAvgCount[currentZone]));
m_RunStats.SetZoneVelocityAvg(currentZone,
m_flZoneTotalVelocity[currentZone][0] / float(m_nZoneAvgCount[currentZone]),
m_flZoneTotalVelocity[currentZone][1] / float(m_nZoneAvgCount[currentZone]));
// stage 0 is "overall" - also update these as well, no matter which stage we are on
m_flZoneTotalSync[0] += m_RunData.m_flStrafeSync;
m_flZoneTotalSync2[0] += m_RunData.m_flStrafeSync2;
m_flZoneTotalVelocity[0][0] += GetLocalVelocity().Length();
m_flZoneTotalVelocity[0][1] += GetLocalVelocity().Length2D();
m_nZoneAvgCount[0]++;
m_RunStats.SetZoneStrafeSyncAvg(0, m_flZoneTotalSync[currentZone] / float(m_nZoneAvgCount[currentZone]));
m_RunStats.SetZoneStrafeSync2Avg(0, m_flZoneTotalSync2[currentZone] / float(m_nZoneAvgCount[currentZone]));
m_RunStats.SetZoneVelocityAvg(0,
m_flZoneTotalVelocity[currentZone][0] / float(m_nZoneAvgCount[currentZone]),
m_flZoneTotalVelocity[currentZone][1] / float(m_nZoneAvgCount[currentZone]));
}
// think once per 0.1 second interval so we avoid making the totals extremely large
SetNextThink(gpGlobals->curtime + AVERAGE_STATS_INTERVAL, "THINK_AVERAGE_STATS");
}
void CSDKPlayer::UpdateViewBobRamp()
{
#ifdef CLIENT_DLL
// It's not filled in for remote clients, so force the local one since it's the same.
float flMaxBobSpeed = C_SDKPlayer::GetLocalSDKPlayer()->m_Shared.m_flRunSpeed*0.7f;
#else
float flMaxBobSpeed = m_Shared.m_flRunSpeed*0.7f;
#endif
float flBobRampGoal = RemapValClamped(GetLocalVelocity().LengthSqr(), 0, flMaxBobSpeed*flMaxBobSpeed, 0, 1);
if (!(GetFlags() & FL_ONGROUND) || m_Shared.IsRolling() || m_Shared.IsSliding())
flBobRampGoal = 0;
m_Shared.m_flViewBobRamp = Approach(flBobRampGoal, m_Shared.m_flViewBobRamp, gpGlobals->frametime*m_flSlowMoMultiplier*4);
}
void CCharacter::Jump()
{
if (!GetGroundEntity())
return;
SetGroundEntity(NULL);
Vector vecLocalUp = GetUpVector();
if (HasMoveParent())
{
TMatrix mGlobalToLocal = GetMoveParent()->GetGlobalToLocalTransform();
vecLocalUp = mGlobalToLocal.TransformNoTranslate(vecLocalUp);
}
SetLocalVelocity(GetLocalVelocity() + vecLocalUp * JumpStrength());
}
void C_SkeletonPlayer::UpdateClientSideAnimation()
{
int curSeq = GetSequence();
Vector vel = GetLocalVelocity();
//EstimateAbsVelocity( vel );
int goalSeq = curSeq;
if ( vel.LengthSqr() > 4 )
{
QAngle velAng;
VectorAngles( vel, velAng );
goalSeq = SelectWeightedSequence( ACT_RUN );
float speed = vel.Length2D();
float yaw = AngleNormalize( -(GetRenderAngles().y - velAng.y) );
float seqspeed = 150.0f;
float rate = speed / seqspeed;
SetPoseParameter( LookupPoseParameter( "move_x" ), cos( DEG2RAD( yaw ) ) * rate );
SetPoseParameter( LookupPoseParameter( "move_y" ), -sin( DEG2RAD( yaw ) ) * rate );
SetPlaybackRate( clamp( rate * 0.6f, 1, 1.5f ) );
}
else
goalSeq = SelectWeightedSequence( ACT_IDLE );
if ( curSeq != goalSeq )
{
ResetSequence( goalSeq );
}
//m_flAnimTime = gpGlobals->curtime;
//StudioFrameAdvance();
if ( GetCycle() >= 1.0f )
SetCycle( GetCycle() - 1.0f );
}
//-----------------------------------------------------------------------------
// Little hack to avoid game crash when changing bodygroup (DmitRex)
//-----------------------------------------------------------------------------
void CZombie::SetHeadlessModel( void )
{
SetModel("");
CreateRagGib( "models/zombie/classic.mdl", GetLocalOrigin(), GetLocalAngles(), GetLocalVelocity(), 0, ShouldIgniteZombieGib() );
}
//-----------------------------------------------------------------------------
// Client-side obstacle avoidance
//-----------------------------------------------------------------------------
void C_BaseHLPlayer::PerformClientSideObstacleAvoidance( float flFrameTime, CUserCmd *pCmd )
{
// Don't avoid if noclipping or in movetype none
switch ( GetMoveType() )
{
case MOVETYPE_NOCLIP:
case MOVETYPE_NONE:
case MOVETYPE_OBSERVER:
return;
default:
break;
}
// Try to steer away from any objects/players we might interpenetrate
Vector size = WorldAlignSize();
float radius = 0.7f * sqrt( size.x * size.x + size.y * size.y );
float curspeed = GetLocalVelocity().Length2D();
//int slot = 1;
//engine->Con_NPrintf( slot++, "speed %f\n", curspeed );
//engine->Con_NPrintf( slot++, "radius %f\n", radius );
// If running, use a larger radius
float factor = 1.0f;
if ( curspeed > 150.0f )
{
curspeed = MIN( 2048.0f, curspeed );
factor = ( 1.0f + ( curspeed - 150.0f ) / 150.0f );
//engine->Con_NPrintf( slot++, "scaleup (%f) to radius %f\n", factor, radius * factor );
radius = radius * factor;
}
Vector currentdir;
Vector rightdir;
QAngle vAngles = pCmd->viewangles;
vAngles.x = 0;
AngleVectors( vAngles, ¤tdir, &rightdir, NULL );
bool istryingtomove = false;
bool ismovingforward = false;
if ( fabs( pCmd->forwardmove ) > 0.0f ||
fabs( pCmd->sidemove ) > 0.0f )
{
istryingtomove = true;
if ( pCmd->forwardmove > 1.0f )
{
ismovingforward = true;
}
}
if ( istryingtomove == true )
radius *= 1.3f;
CPlayerAndObjectEnumerator avoid( radius );
partition->EnumerateElementsInSphere( PARTITION_CLIENT_SOLID_EDICTS, GetAbsOrigin(), radius, false, &avoid );
// Okay, decide how to avoid if there's anything close by
int c = avoid.GetObjectCount();
if ( c <= 0 )
return;
//engine->Con_NPrintf( slot++, "moving %s forward %s\n", istryingtomove ? "true" : "false", ismovingforward ? "true" : "false" );
float adjustforwardmove = 0.0f;
float adjustsidemove = 0.0f;
for ( int i = 0; i < c; i++ )
{
C_AI_BaseNPC *obj = dynamic_cast< C_AI_BaseNPC *>(avoid.GetObject( i ));
if( !obj )
continue;
Vector vecToObject = obj->GetAbsOrigin() - GetAbsOrigin();
float flDist = vecToObject.Length2D();
// Figure out a 2D radius for the object
Vector vecWorldMins, vecWorldMaxs;
obj->CollisionProp()->WorldSpaceAABB( &vecWorldMins, &vecWorldMaxs );
Vector objSize = vecWorldMaxs - vecWorldMins;
float objectradius = 0.5f * sqrt( objSize.x * objSize.x + objSize.y * objSize.y );
//Don't run this code if the NPC is not moving UNLESS we are in stuck inside of them.
if ( !obj->IsMoving() && flDist > objectradius )
continue;
if ( flDist > objectradius && obj->IsEffectActive( EF_NODRAW ) )
{
obj->RemoveEffects( EF_NODRAW );
}
Vector vecNPCVelocity;
obj->EstimateAbsVelocity( vecNPCVelocity );
float flNPCSpeed = VectorNormalize( vecNPCVelocity );
Vector vPlayerVel = GetAbsVelocity();
VectorNormalize( vPlayerVel );
float flHit1, flHit2;
Vector vRayDir = vecToObject;
VectorNormalize( vRayDir );
float flVelProduct = DotProduct( vecNPCVelocity, vPlayerVel );
float flDirProduct = DotProduct( vRayDir, vPlayerVel );
if ( !IntersectInfiniteRayWithSphere(
GetAbsOrigin(),
vRayDir,
obj->GetAbsOrigin(),
radius,
&flHit1,
&flHit2 ) )
continue;
Vector dirToObject = -vecToObject;
VectorNormalize( dirToObject );
float fwd = 0;
float rt = 0;
float sidescale = 2.0f;
float forwardscale = 1.0f;
bool foundResult = false;
Vector vMoveDir = vecNPCVelocity;
if ( flNPCSpeed > 0.001f )
{
// This NPC is moving. First try deflecting the player left or right relative to the NPC's velocity.
// Start with whatever side they're on relative to the NPC's velocity.
Vector vecNPCTrajectoryRight = CrossProduct( vecNPCVelocity, Vector( 0, 0, 1) );
int iDirection = ( vecNPCTrajectoryRight.Dot( dirToObject ) > 0 ) ? 1 : -1;
for ( int nTries = 0; nTries < 2; nTries++ )
{
Vector vecTryMove = vecNPCTrajectoryRight * iDirection;
VectorNormalize( vecTryMove );
Vector vTestPosition = GetAbsOrigin() + vecTryMove * radius * 2;
if ( TestMove( vTestPosition, size.z * 2, radius * 2, obj->GetAbsOrigin(), vMoveDir ) )
{
fwd = currentdir.Dot( vecTryMove );
rt = rightdir.Dot( vecTryMove );
//Msg( "PUSH DEFLECT fwd=%f, rt=%f\n", fwd, rt );
foundResult = true;
break;
}
else
{
// Try the other direction.
iDirection *= -1;
}
}
}
else
{
// the object isn't moving, so try moving opposite the way it's facing
Vector vecNPCForward;
obj->GetVectors( &vecNPCForward, NULL, NULL );
Vector vTestPosition = GetAbsOrigin() - vecNPCForward * radius * 2;
if ( TestMove( vTestPosition, size.z * 2, radius * 2, obj->GetAbsOrigin(), vMoveDir ) )
{
fwd = currentdir.Dot( -vecNPCForward );
rt = rightdir.Dot( -vecNPCForward );
if ( flDist < objectradius )
{
obj->AddEffects( EF_NODRAW );
}
//Msg( "PUSH AWAY FACE fwd=%f, rt=%f\n", fwd, rt );
foundResult = true;
}
}
if ( !foundResult )
{
// test if we can move in the direction the object is moving
Vector vTestPosition = GetAbsOrigin() + vMoveDir * radius * 2;
if ( TestMove( vTestPosition, size.z * 2, radius * 2, obj->GetAbsOrigin(), vMoveDir ) )
{
fwd = currentdir.Dot( vMoveDir );
rt = rightdir.Dot( vMoveDir );
if ( flDist < objectradius )
{
obj->AddEffects( EF_NODRAW );
}
//Msg( "PUSH ALONG fwd=%f, rt=%f\n", fwd, rt );
foundResult = true;
}
else
{
// try moving directly away from the object
Vector vTestPosition = GetAbsOrigin() - dirToObject * radius * 2;
if ( TestMove( vTestPosition, size.z * 2, radius * 2, obj->GetAbsOrigin(), vMoveDir ) )
{
fwd = currentdir.Dot( -dirToObject );
rt = rightdir.Dot( -dirToObject );
foundResult = true;
//Msg( "PUSH AWAY fwd=%f, rt=%f\n", fwd, rt );
}
}
}
if ( !foundResult )
{
// test if we can move through the object
Vector vTestPosition = GetAbsOrigin() - vMoveDir * radius * 2;
fwd = currentdir.Dot( -vMoveDir );
rt = rightdir.Dot( -vMoveDir );
if ( flDist < objectradius )
{
obj->AddEffects( EF_NODRAW );
}
//Msg( "PUSH THROUGH fwd=%f, rt=%f\n", fwd, rt );
foundResult = true;
}
// If running, then do a lot more sideways veer since we're not going to do anything to
// forward velocity
if ( istryingtomove )
{
sidescale = 6.0f;
}
if ( flVelProduct > 0.0f && flDirProduct > 0.0f )
{
sidescale = 0.1f;
}
float force = 1.0f;
float forward = forwardscale * fwd * force * AVOID_SPEED;
float side = sidescale * rt * force * AVOID_SPEED;
adjustforwardmove += forward;
adjustsidemove += side;
}
pCmd->forwardmove += adjustforwardmove;
pCmd->sidemove += adjustsidemove;
// Clamp the move to within legal limits, preserving direction. This is a little
// complicated because we have different limits for forward, back, and side
//Msg( "PRECLAMP: forwardmove=%f, sidemove=%f\n", pCmd->forwardmove, pCmd->sidemove );
float flForwardScale = 1.0f;
if ( pCmd->forwardmove > fabs( cl_forwardspeed.GetFloat() ) )
{
flForwardScale = fabs( cl_forwardspeed.GetFloat() ) / pCmd->forwardmove;
}
else if ( pCmd->forwardmove < -fabs( cl_backspeed.GetFloat() ) )
{
flForwardScale = fabs( cl_backspeed.GetFloat() ) / fabs( pCmd->forwardmove );
}
float flSideScale = 1.0f;
if ( fabs( pCmd->sidemove ) > fabs( cl_sidespeed.GetFloat() ) )
{
flSideScale = fabs( cl_sidespeed.GetFloat() ) / fabs( pCmd->sidemove );
}
float flScale = MIN( flForwardScale, flSideScale );
pCmd->forwardmove *= flScale;
pCmd->sidemove *= flScale;
//Msg( "POSTCLAMP: forwardmove=%f, sidemove=%f\n", pCmd->forwardmove, pCmd->sidemove );
}
void CMomentumPlayer::UpdateRunStats()
{
float velocity = GetLocalVelocity().Length();
float velocity2D = GetLocalVelocity().Length2D();
if (g_Timer->IsRunning())
{
int currentZone = m_RunData.m_iCurrentZone;//g_Timer->GetCurrentZoneNumber();
if (!m_bPrevTimerRunning) // timer started on this tick
{
// Compare against successive bhops to avoid incrimenting when the player was in the air without jumping
// (for surf)
if (GetGroundEntity() == nullptr && m_iSuccessiveBhops)
{
m_RunStats.SetZoneJumps(0, m_RunStats.GetZoneJumps(0) + 1);
m_RunStats.SetZoneJumps(currentZone, m_RunStats.GetZoneJumps(currentZone) + 1);
}
if (m_nButtons & IN_MOVERIGHT || m_nButtons & IN_MOVELEFT)
{
m_RunStats.SetZoneStrafes(0, m_RunStats.GetZoneStrafes(0) + 1);
m_RunStats.SetZoneStrafes(currentZone, m_RunStats.GetZoneStrafes(currentZone) + 1);
}
}
if (m_nButtons & IN_MOVELEFT && !(m_nPrevButtons & IN_MOVELEFT))
{
m_RunStats.SetZoneStrafes(0, m_RunStats.GetZoneStrafes(0) + 1);
m_RunStats.SetZoneStrafes(currentZone, m_RunStats.GetZoneStrafes(currentZone) + 1);
}
else if (m_nButtons & IN_MOVERIGHT && !(m_nPrevButtons & IN_MOVERIGHT))
{
m_RunStats.SetZoneStrafes(0, m_RunStats.GetZoneStrafes(0) + 1);
m_RunStats.SetZoneStrafes(currentZone, m_RunStats.GetZoneStrafes(currentZone) + 1);
}
// ---- MAX VELOCITY ----
float maxOverallVel = velocity;
float maxOverallVel2D = velocity2D;
float maxCurrentVel = velocity;
float maxCurrentVel2D = velocity2D;
if (maxOverallVel <= m_RunStats.GetZoneVelocityMax(0, false))
maxOverallVel = m_RunStats.GetZoneVelocityMax(0, false);
if (maxOverallVel2D <= m_RunStats.GetZoneVelocityMax(0, true))
maxOverallVel2D = m_RunStats.GetZoneVelocityMax(0, true);
if (maxCurrentVel <= m_RunStats.GetZoneVelocityMax(currentZone, false))
maxCurrentVel = m_RunStats.GetZoneVelocityMax(currentZone, false);
if (maxCurrentVel2D <= m_RunStats.GetZoneVelocityMax(currentZone, true))
maxCurrentVel2D = m_RunStats.GetZoneVelocityMax(currentZone, true);
m_RunStats.SetZoneVelocityMax(0, maxOverallVel, maxOverallVel2D);
m_RunStats.SetZoneVelocityMax(currentZone, maxCurrentVel, maxCurrentVel2D);
// ----------
// ---- STRAFE SYNC -----
float SyncVelocity = GetLocalVelocity().Length2DSqr(); // we always want HVEL for checking velocity sync
if (!(GetFlags() & (FL_ONGROUND | FL_INWATER)) && GetMoveType() != MOVETYPE_LADDER)
{
if (EyeAngles().y > m_qangLastAngle.y) // player turned left
{
m_nStrafeTicks++;
if ((m_nButtons & IN_MOVELEFT) && !(m_nButtons & IN_MOVERIGHT))
m_nPerfectSyncTicks++;
if (SyncVelocity > m_flLastSyncVelocity)
m_nAccelTicks++;
}
else if (EyeAngles().y < m_qangLastAngle.y) // player turned right
{
m_nStrafeTicks++;
if ((m_nButtons & IN_MOVERIGHT) && !(m_nButtons & IN_MOVELEFT))
m_nPerfectSyncTicks++;
if (SyncVelocity > m_flLastSyncVelocity)
m_nAccelTicks++;
}
}
if (m_nStrafeTicks && m_nAccelTicks && m_nPerfectSyncTicks)
{
m_RunData.m_flStrafeSync = (float(m_nPerfectSyncTicks) / float(m_nStrafeTicks)) *
100.0f; // ticks strafing perfectly / ticks strafing
m_RunData.m_flStrafeSync2 =
(float(m_nAccelTicks) / float(m_nStrafeTicks)) * 100.0f; // ticks gaining speed / ticks strafing
}
// ----------
m_qangLastAngle = EyeAngles();
m_flLastSyncVelocity = SyncVelocity;
// this might be used in a later update
// m_flLastVelocity = velocity;
m_bPrevTimerRunning = g_Timer->IsRunning();
m_nPrevButtons = m_nButtons;
}
// think once per tick
SetNextThink(gpGlobals->curtime + gpGlobals->interval_per_tick, "THINK_EVERY_TICK");
}
//-----------------------------------------------------------------------------
// Purpose: Returns the velocity imparted to players standing on us.
//-----------------------------------------------------------------------------
void CBaseToggle::GetGroundVelocityToApply( Vector &vecGroundVel )
{
vecGroundVel = GetLocalVelocity();
}
void CCharacter::MoveThink()
{
if (!GetGroundEntity())
return;
if (m_vecGoalVelocity.LengthSqr())
m_vecGoalVelocity.Normalize();
m_vecMoveVelocity.x = Approach(m_vecGoalVelocity.x, m_vecMoveVelocity.x, GameServer()->GetFrameTime()*4);
m_vecMoveVelocity.y = 0;
m_vecMoveVelocity.z = Approach(m_vecGoalVelocity.z, m_vecMoveVelocity.z, GameServer()->GetFrameTime()*4);
if (m_vecMoveVelocity.LengthSqr() > 0)
{
TMatrix m = GetLocalTransform();
Vector vecUp = GetUpVector();
if (HasMoveParent())
{
TMatrix mGlobalToLocal = GetMoveParent()->GetGlobalToLocalTransform();
vecUp = mGlobalToLocal.TransformNoTranslate(vecUp);
}
Vector vecRight = m.GetForwardVector().Cross(vecUp).Normalized();
Vector vecForward = vecUp.Cross(vecRight).Normalized();
m.SetColumn(0, vecForward);
m.SetColumn(1, vecUp);
m.SetColumn(2, vecRight);
TVector vecMove = m_vecMoveVelocity * CharacterSpeed();
TVector vecLocalVelocity = m.TransformNoTranslate(vecMove);
SetLocalVelocity(vecLocalVelocity);
}
else
SetLocalVelocity(TVector());
eastl::vector<CEntityHandle<CBaseEntity> > apCollisionList;
size_t iMaxEntities = GameServer()->GetMaxEntities();
for (size_t j = 0; j < iMaxEntities; j++)
{
CBaseEntity* pEntity2 = CBaseEntity::GetEntity(j);
if (!pEntity2)
continue;
if (pEntity2->IsDeleted())
continue;
if (pEntity2 == this)
continue;
if (!pEntity2->ShouldCollide())
continue;
apCollisionList.push_back(pEntity2);
}
TMatrix mGlobalToLocalRotation;
if (HasMoveParent())
{
mGlobalToLocalRotation = GetMoveParent()->GetGlobalToLocalTransform();
mGlobalToLocalRotation.SetTranslation(TVector());
}
float flSimulationFrameTime = 0.01f;
// Break simulations up into consistent small steps to preserve accuracy.
for (; m_flMoveSimulationTime < GameServer()->GetGameTime(); m_flMoveSimulationTime += flSimulationFrameTime)
{
TVector vecVelocity = GetLocalVelocity();
TVector vecLocalOrigin = GetLocalOrigin();
TVector vecGlobalOrigin = GetGlobalOrigin();
vecVelocity = vecVelocity * flSimulationFrameTime;
TVector vecLocalDestination = vecLocalOrigin + vecVelocity;
TVector vecGlobalDestination = vecLocalDestination;
if (GetMoveParent())
vecGlobalDestination = GetMoveParent()->GetGlobalTransform() * vecLocalDestination;
TVector vecNewLocalOrigin = vecLocalDestination;
size_t iTries = 0;
while (true)
{
iTries++;
TVector vecPoint, vecNormal;
TVector vecLocalCollisionPoint, vecGlobalCollisionPoint;
bool bContact = false;
for (size_t i = 0; i < apCollisionList.size(); i++)
{
CBaseEntity* pEntity2 = apCollisionList[i];
if (GetMoveParent() == pEntity2)
{
if (pEntity2->CollideLocal(vecLocalOrigin, vecLocalDestination, vecPoint, vecNormal))
{
bContact = true;
Touching(pEntity2);
vecLocalCollisionPoint = vecPoint;
vecGlobalCollisionPoint = GetMoveParent()->GetGlobalTransform() * vecPoint;
}
}
else
{
if (pEntity2->Collide(vecGlobalOrigin, vecGlobalDestination, vecPoint, vecNormal))
{
bContact = true;
Touching(pEntity2);
vecGlobalCollisionPoint = vecPoint;
if (GetMoveParent())
{
vecLocalCollisionPoint = GetMoveParent()->GetGlobalToLocalTransform() * vecPoint;
vecNormal = GetMoveParent()->GetGlobalToLocalTransform().TransformNoTranslate(vecNormal);
}
else
vecLocalCollisionPoint = vecGlobalCollisionPoint;
}
}
}
if (bContact)
{
vecNewLocalOrigin = vecLocalCollisionPoint;
vecVelocity -= vecLocalCollisionPoint - vecLocalOrigin;
}
if (!bContact)
break;
if (iTries > 4)
break;
vecLocalOrigin = vecLocalCollisionPoint;
vecGlobalOrigin = vecGlobalCollisionPoint;
// Clip the velocity to the surface normal of whatever we hit.
TFloat flDistance = vecVelocity.Dot(vecNormal);
vecVelocity = vecVelocity - vecNormal * flDistance;
// Do it one more time just to make sure we're not headed towards the plane.
TFloat flAdjust = vecVelocity.Dot(vecNormal);
if (flAdjust < 0.0f)
vecVelocity -= (vecNormal * flAdjust);
vecLocalDestination = vecLocalOrigin + vecVelocity;
if (GetMoveParent())
vecGlobalDestination = GetMoveParent()->GetGlobalTransform() * vecLocalDestination;
else
vecGlobalDestination = vecLocalDestination;
SetLocalVelocity(vecVelocity.Normalized() * GetLocalVelocity().Length());
}
SetLocalOrigin(vecNewLocalOrigin);
// Try to keep the player on the ground.
// Untested.
/*TVector vecStart = GetGlobalOrigin() + GetGlobalTransform().GetUpVector()*m_flMaxStepSize;
TVector vecEnd = GetGlobalOrigin() - GetGlobalTransform().GetUpVector()*m_flMaxStepSize;
// First go up a bit
TVector vecHit, vecNormal;
Game()->TraceLine(GetGlobalOrigin(), vecStart, vecHit, vecNormal, NULL);
vecStart = vecHit;
// Now see if there's ground underneath us.
bool bHit = Game()->TraceLine(vecStart, vecEnd, vecHit, vecNormal, NULL);
if (bHit && vecNormal.y >= TFloat(0.7f))
SetGlobalOrigin(vecHit);*/
m_flMoveSimulationTime += flSimulationFrameTime;
}
}
//Called from PhysicsSimulate() or ReceiveMessage()
bool CDHLProjectile::OnTouch( trace_t &touchtr, bool bDecalOnly /*= false*/, ITraceFilter* pTraceFilter /*= NULL*/ )
{
//Direction
Vector vecDir = touchtr.endpos - touchtr.startpos;
if ( vecDir == vec3_origin ) //Sometimes endpos==startpos so we need to get dir from velocity instead
{
#ifdef CLIENT_DLL
vecDir = GetLocalVelocity();
#else
vecDir = m_vecCurVelocity;
#endif
VectorNormalize( vecDir );
}
CBaseEntity* ent = touchtr.m_pEnt;
if ( !ent )
return false;
if ( touchtr.DidHit() )
{
//Never collide with self, shooter, or other projectiles
if ( ent == this || dynamic_cast<CDHLProjectile*>(ent)
|| ent == (CBaseEntity*)m_pShooter )
//|| ( (m_iType == DHL_PROJECTILE_TYPE_COMBATKNIFE) && (ent == m_pFiringWeapon) ) ) //Combat knife - don't collide with weapon ent
return false;
//Hack: Sometimes hits are registered prematurely (usually to the torso area) with no hitbox. Pretend nothing happened unless one is found.
if ( ent->IsPlayer() && touchtr.hitgroup == 0 )
return false;
//Check friendly fire
if ( CheckFriendlyFire( ent ) )
{
if ( !bDecalOnly )
{
ClearMultiDamage();
//Do damage
CTakeDamageInfo dmgInfo( this, GetOwnerEntity(), m_iDamage, DMG_BULLET );
if ( m_iType == DHL_PROJECTILE_TYPE_COMBATKNIFE )
{
//CalculateMeleeDamageForce( &dmgInfo, vecDir, touchtr.endpos, 0.01f );
Vector vecForce = vecDir;
VectorNormalize( vecForce );
//vecForce *= 10.0f; //Ripped from C_ClientRagdoll::ImpactTrace
dmgInfo.SetDamageForce( vecForce );
#ifndef CLIENT_DLL
if ( IsOnFire() )
{
CBaseAnimating* pBAnim = dynamic_cast<CBaseAnimating*>(ent);
if ( pBAnim )
pBAnim->Ignite( 10.0f, false );
}
#endif
}
else
CalculateBulletDamageForce( &dmgInfo, m_iAmmoType, vecDir, touchtr.endpos, 1.0f );
dmgInfo.SetDamagePosition( touchtr.endpos );
ent->DispatchTraceAttack( dmgInfo, vecDir, &touchtr );
ApplyMultiDamage();
}
#ifdef CLIENT_DLL
if ( ent->GetCollisionGroup() == COLLISION_GROUP_BREAKABLE_GLASS )
return false;
//Decals and such
if ( !( touchtr.surface.flags & SURF_SKY ) && !touchtr.allsolid )
{
IPredictionSystem::SuppressEvents( false );
if ( (m_iType == DHL_PROJECTILE_TYPE_BULLET || m_iType == DHL_PROJECTILE_TYPE_PELLET) )
{
UTIL_ImpactTrace( &touchtr, DMG_BULLET );
}
if ( m_iType == DHL_PROJECTILE_TYPE_COMBATKNIFE )
PlayImpactSound( touchtr.m_pEnt, touchtr, touchtr.endpos, touchtr.surface.surfaceProps );
IPredictionSystem::SuppressEvents( !prediction->IsFirstTimePredicted() );
}
#endif
}
if ( pTraceFilter && m_iType != DHL_PROJECTILE_TYPE_COMBATKNIFE )
{
PenetrationData_t nPenetrationData = DHLShared::TestPenetration( touchtr, m_pShooter, pTraceFilter,
m_iTimesPenetrated, m_flDistanceTravelled, m_iAmmoType );
if ( nPenetrationData.m_bShouldPenetrate )
{
m_flDistanceTravelled += GetLocalOrigin().DistTo( nPenetrationData.m_vecNewBulletPos );
MoveProjectileToPosition( nPenetrationData.m_vecNewBulletPos );
m_iTimesPenetrated++;
return true; //Keep going - but don't do anything else in this frame of PhysicsSimulate()
}
}
//We're done unless what we hit was breakable glass
if ( ent->GetCollisionGroup() != COLLISION_GROUP_BREAKABLE_GLASS )
{
#ifdef CLIENT_DLL
m_bCollided = true;
AddEffects( EF_NODRAW );
if ( m_pTrail ) //NULL pointer here sometimes somehow...
m_pTrail->AddEffects( EF_NODRAW );
#else
EntityMessageBegin( this );
WRITE_BYTE( MSG_NOTIFY_REMOVAL );
MessageEnd();
if ( touchtr.DidHitWorld() && m_iType == DHL_PROJECTILE_TYPE_COMBATKNIFE && !( touchtr.surface.flags & SURF_SKY ) )
{
CBaseCombatWeapon* pKnifeEnt = assert_cast<CBaseCombatWeapon*>(CreateEntityByName( "weapon_combatknife" ));
if ( pKnifeEnt )
{
pKnifeEnt->AddSpawnFlags( SF_NORESPAWN ); //Needed for weapon spawn & VPhysics setup to work correctly
pKnifeEnt->SetAbsOrigin( touchtr.endpos );
QAngle angles = vec3_angle;
Vector vecKnifeDir = touchtr.startpos - touchtr.endpos;
VectorAngles( vecKnifeDir, angles );
angles[PITCH] -= 15.0f; //Correct for the .mdl being offset a bit
pKnifeEnt->SetLocalAngles( angles );
DispatchSpawn( pKnifeEnt );
//Spawns vphys object and sets it up, essentially a copy of CWeaponHL2MPBase::FallInit()
pKnifeEnt->VPhysicsDestroyObject();
//Using SOLID_VPHYSICS instead of SOLID_BBOX (as ordinary weapons do) helps resolve some of the client side collision oddities
Assert( pKnifeEnt->VPhysicsInitNormal( SOLID_VPHYSICS, FSOLID_NOT_STANDABLE | FSOLID_TRIGGER, true ) );
pKnifeEnt->SetPickupTouch(); //Sets up automagic removal after time
IPhysicsObject* pKnifePhys = pKnifeEnt->VPhysicsGetObject();
if ( pKnifePhys )
{
//Knives are solid to bullets...the only way to make them non-solid to bullets is to do SetSolid( SOLID_NONE ) or AddSolidFlags( FSOLID_NOT_SOLID )
//which breaks the +use pickup even with FSOLID_TRIGGER set. Let's just call it a feature :)
pKnifePhys->EnableMotion( false );
pKnifePhys->EnableCollisions( false );
}
if ( IsOnFire() )
pKnifeEnt->Ignite( 10.0f, false );
}
}
//SetThink( &CDHLProjectile::SUB_Remove );
//SetNextThink( gpGlobals->curtime + 0.1 );
//SUB_Remove();
//SetMoveType( MOVETYPE_NONE );
m_flRemoveAt = gpGlobals->curtime + 0.1f; //Give the notification message a head start so that the client will have time to react
#endif
}
}
return true;
}
void CDHLProjectile::PhysicsSimulate( void )
{
//-------------------------------------------------------------------------------
//Our own movement/physics simulation!
//-------------------------------------------------------------------------------
#ifdef CLIENT_DLL
if ( m_bCollided )
return;
if ( !m_pShooter && m_hShooter )
m_pShooter = m_hShooter.Get();
#else
if ( m_flRemoveAt > 0.0f )
{
if ( m_flRemoveAt < gpGlobals->curtime )
{
m_flRemoveAt = 0.0f;
SUB_Remove();
}
return;
}
if ( IsMarkedForDeletion() )
return;
#endif
float flFrametime = gpGlobals->frametime;
//Scale for slow motion
if ( DHLRules() )
{
if ( (m_iType == DHL_PROJECTILE_TYPE_BULLET || m_iType == DHL_PROJECTILE_TYPE_PELLET) )
flFrametime *= (dhl_bulletspeed.GetFloat() * DHLRules()->GetTimescale());
else if ( m_iType == DHL_PROJECTILE_TYPE_COMBATKNIFE )
flFrametime *= (dhl_knifespeed.GetFloat() * DHLRules()->GetTimescale());
else
flFrametime *= DHLRules()->GetTimescale();
}
Vector vecDir = vec3_origin;
#ifndef CLIENT_DLL
Vector vecStartPos = m_vecCurPosition; //This is where we are
Vector vecEndPos = m_vecCurPosition; //This is where we're going
Vector vecVelocity = m_vecCurVelocity; //Velocity
#else
Vector vecStartPos = GetLocalOrigin(); //This is where we are
Vector vecEndPos = GetLocalOrigin(); //This is where we're going
Vector vecVelocity = GetLocalVelocity(); //Velocity
#endif
//Find out where we should move to
if ( vecVelocity != vec3_origin )
{
static ConVarRef gravVar( "sv_gravity" );
//Gravity
float newZVelocity = vecVelocity.z - ( flFrametime * gravVar.GetFloat() * GetGravity() );
vecVelocity.z = ( (vecVelocity.z + newZVelocity) / 2 );
vecDir = vecVelocity;
VectorNormalize( vecDir );
//Gravity needs to be cumulative
#ifndef CLIENT_DLL
m_vecCurVelocity = vecVelocity;
#else
SetLocalVelocity( vecVelocity );
#endif
vecVelocity *= flFrametime;
vecEndPos = vecStartPos + vecVelocity;
if ( vecEndPos.IsValid() )
{
CTraceFilterSkipTwoEntities movetrfilter( this, m_pShooter, COLLISION_GROUP_NONE );
trace_t movetr;
UTIL_TraceLine( vecStartPos, vecEndPos, MASK_SHOT, &movetrfilter, &movetr );
#ifndef CLIENT_DLL
//Trace to triggers so we can hit surf glass and such
CTakeDamageInfo triggerInfo( this, GetOwnerEntity(), m_iDamage, DMG_BULLET );
if ( m_iType == DHL_PROJECTILE_TYPE_COMBATKNIFE )
{
//CalculateMeleeDamageForce( &triggerInfo, vecDir, movetr.endpos, 0.7f );
Vector vecForce = vecDir;
VectorNormalize( vecForce );
//vecForce *= 10.0f;
triggerInfo.SetDamageForce( vecForce );
}
else
CalculateBulletDamageForce( &triggerInfo, m_iAmmoType, vecDir, movetr.endpos, 1.0f );
triggerInfo.SetDamagePosition( movetr.endpos );
TraceAttackToTriggers( triggerInfo, movetr.startpos, movetr.endpos, vecDir );
#else
//Hit ragdolls on the client
CBaseEntity* pEnt = DHL_FX_AffectRagdolls( movetr.endpos, movetr.startpos, DMG_BULLET, &m_RagdollHitList );
//Keep track of ones we've hit
if ( pEnt )
m_RagdollHitList.AddToTail( pEnt );
#endif
if ( movetr.DidHit() )
if ( OnTouch( movetr, false, &movetrfilter ) )
return;
MoveProjectileToPosition( vecEndPos );
m_flDistanceTravelled += vecEndPos.DistTo( vecStartPos );
#ifndef CLIENT_DLL
//On rare occasions the projectile likes to fly right through the world and keep going forever, causing a memory leak
if ( m_flDistanceTravelled > MAX_TRACE_LENGTH )
{
SUB_Remove();
//SetThink( &CDHLProjectile::SUB_Remove );
//SetNextThink( gpGlobals->curtime + 0.1 );
}
#endif
}
//Simulate Angles
//QAngle angles;
#ifdef CLIENT_DLL
QAngle angles = GetLocalAngles();
//VectorAngles( vecDir, angles );
//angles.z = GetLocalAngles().z; //Vector conversion loses z
QAngle angVel = GetLocalAngularVelocity();
angles += angVel * flFrametime;
SetLocalAngles( angles );
SetNetworkAngles( angles );
#endif
}
}
void UPhysicsMovementComponent::ServerUpdateMovementVars()
{
location = GetLocalLocation();
velocity = GetLocalVelocity();
}
void CMomentumPlayer::UpdateRunStats()
{
//should velocity be XY or XYZ?
ConVarRef hvel("mom_speedometer_hvel");
IGameEvent *playerMoveEvent = gameeventmanager->CreateEvent("keypress");
float velocity = hvel.GetBool() ? GetLocalVelocity().Length2D() : GetLocalVelocity().Length();
if (g_Timer.IsRunning())
{
int currentStage = g_Timer.GetCurrentStageNumber();
if (!m_bPrevTimerRunning) //timer started on this tick
{
//Reset old run stats
ResetRunStats();
m_flStartSpeed = GetLocalVelocity().Length2D(); //prestrafe should always be XY only
//Comapre against successive bhops to avoid incrimenting when the player was in the air without jumping (for surf)
if (GetGroundEntity() == NULL && m_iSuccessiveBhops)
{
m_nStageJumps[0]++;
}
}
if (m_nButtons & IN_MOVELEFT && !(m_nPrevButtons & IN_MOVELEFT))
{
m_nStageStrafes[0]++;
m_nStageStrafes[currentStage]++;
}
else if (m_nButtons & IN_MOVERIGHT && !(m_nPrevButtons & IN_MOVERIGHT))
{
m_nStageStrafes[0]++;
m_nStageStrafes[currentStage]++;
}
// ---- MAX VELOCITY ----
if (velocity > m_flStageVelocityMax[0])
m_flStageVelocityMax[0] = velocity;
//also do max velocity per stage
if (velocity > m_flStageVelocityMax[currentStage])
m_flStageVelocityMax[currentStage] = velocity;
// ----------
// --- STAGE ENTER VELOCITY ---
}
// ---- STRAFE SYNC -----
float SyncVelocity = GetLocalVelocity().Length2DSqr(); //we always want HVEL for checking velocity sync
if (!(GetFlags() & (FL_ONGROUND | FL_INWATER)) && GetMoveType() != MOVETYPE_LADDER)
{
if (EyeAngles().y > m_qangLastAngle.y) //player turned left
{
m_nStrafeTicks++;
if ((m_nButtons & IN_MOVELEFT) && !(m_nButtons & IN_MOVERIGHT))
m_nPerfectSyncTicks++;
if (SyncVelocity > m_flLastSyncVelocity)
m_nAccelTicks++;
}
else if (EyeAngles().y < m_qangLastAngle.y) //player turned right
{
m_nStrafeTicks++;
if ((m_nButtons & IN_MOVERIGHT) && !(m_nButtons & IN_MOVELEFT))
m_nPerfectSyncTicks++;
if (SyncVelocity > m_flLastSyncVelocity)
m_nAccelTicks++;
}
}
if (m_nStrafeTicks && m_nAccelTicks && m_nPerfectSyncTicks)
{
m_flStrafeSync = ((float)m_nPerfectSyncTicks / (float)m_nStrafeTicks) * 100; // ticks strafing perfectly / ticks strafing
m_flStrafeSync2 = ((float)m_nAccelTicks / (float)m_nStrafeTicks) * 100; // ticks gaining speed / ticks strafing
}
// ----------
m_qangLastAngle = EyeAngles();
m_flLastSyncVelocity = SyncVelocity;
//this might be used in a later update
//m_flLastVelocity = velocity;
m_bPrevTimerRunning = g_Timer.IsRunning();
m_nPrevButtons = m_nButtons;
if (playerMoveEvent)
{
playerMoveEvent->SetInt("num_strafes", m_nStageStrafes[0]);
playerMoveEvent->SetInt("num_jumps", m_nStageJumps[0]);
if ((m_nButtons & IN_JUMP && GetGroundEntity() != NULL) || m_nButtons & IN_MOVELEFT | IN_MOVERIGHT)
gameeventmanager->FireEvent(playerMoveEvent);
}
//think once per tick
SetNextThink(gpGlobals->curtime + gpGlobals->interval_per_tick, "THINK_EVERY_TICK");
}
