void ABaseCharacter::DoCrouch()
{
if (!CanCharacterCrouch())
return;
Crouch();
}
void ASCharacter::OnCrouchToggle()
{
// If we are crouching then CanCrouch will return false. If we cannot crouch then calling Crouch() wont do anything
if (CanCrouch())
{
Crouch();
}
else
{
UnCrouch();
}
}
void ACoverSystemCharacter::ToggleCrouch()
{
if (GetCharacterMovement()->IsCrouching())
{
//The player is already crouching - disable the crouch effect
UnCrouch();
bIsInCover = false;
GetCharacterMovement()->bOrientRotationToMovement = true;
}
else
{
Crouch();
}
}
void AMurphysLawCharacter::ToggleCrouch()
{
// If the character is not crouched
if (CanCrouch())
{
IsCrouched = true;
Crouch();
// Stop the player from running
SetIsRunning(false);
}
else
{
IsCrouched = false;
UnCrouch();
}
}
void CWalkerMiniStrider::WalkerThink()
{
float dt = GetTimeDelta();
BaseClass::WalkerThink();
// Shoot the machine gun?
if ( !m_bFiringLargeGun )
{
if ( m_LastButtons & IN_ATTACK )
{
if ( !m_bFiringMachineGun )
StartFiringMachineGun();
}
else if ( m_bFiringMachineGun )
{
StopFiringMachineGun();
}
}
// Fire the large gun?
if ( !m_bFiringMachineGun )
{
if ( m_LastButtons & IN_ATTACK2 )
{
if ( !m_bFiringLargeGun )
StartFiringLargeGun();
}
}
UpdateCrouch();
// Make sure it's crouched when there is no driver.
if ( GetPassenger( VEHICLE_DRIVER ) )
{
if ( m_LastButtons & IN_DUCK )
{
Crouch();
}
else
{
UnCrouch();
}
}
else
{
Crouch();
}
if ( m_bFiringMachineGun )
{
while ( gpGlobals->curtime > m_flNextShootTime )
{
FireMachineGun();
}
}
UpdateLargeGun();
// Move our torso within range of our feet.
if ( m_flOriginToLowestLegHeight != -1 )
{
Vector vCenter = WorldSpaceCenter();
//NDebugOverlay::EntityBounds( this, 255, 100, 0, 0 ,0 );
//NDebugOverlay::Line( vCenter, vCenter-Vector(0,0,2000), 255,0,0, true, 0 );
trace_t trace;
UTIL_TraceLine(
vCenter,
vCenter - Vector( 0, 0, 2000 ),
MASK_SOLID_BRUSHONLY,
this,
COLLISION_GROUP_NONE,
&trace );
if ( trace.fraction < 1 )
{
m_flWantedZ = trace.endpos.z + m_flOriginToLowestLegHeight;
}
// Move our Z towards the wanted Z.
if ( m_flWantedZ != -1 )
{
Vector vCur = vCenter;
vCur.z = Approach( m_flWantedZ, vCur.z, STRIDER_TORSO_VERTICAL_SLIDE_SPEED * dt );
SetAbsOrigin( GetAbsOrigin() + Vector( 0, 0, vCur.z - vCenter.z ) );
}
}
}
void ASideScrollerCharacter::CrouchAction()
{
if (bCanClimb || bIsClimbing)
return;
Crouch();
}
void ANimModCharacter::OnCrouch()
{
ANimModPlayerController* MyPC = Cast<ANimModPlayerController>(Controller);
if (MyPC && !MyPC->IsFrozen() && CanCrouch())
Crouch();
}
bool CHostageImprov::__MAKE_VHOOK(TraverseLadder)(const CNavLadder *ladder, NavTraverseType how, const Vector *approachPos, const Vector *departPos, float deltaT)
{
Vector goal;
if (how == GO_LADDER_DOWN)
{
goal = ladder->m_bottom;
AddDirectionVector(&goal, ladder->m_dir, 16);
if (ladder->m_top.z - HalfHumanHeight > GetFeet().z)
{
const float atGoalRange = 50.0f;
if ((GetFeet() - goal).Make2D().IsLengthLessThan(atGoalRange))
{
m_hostage->pev->velocity.z = -100.0f;
}
}
if (ladder->m_bottom.z + HalfHumanHeight > GetFeet().z)
return true;
}
else if (m_traversingLadder)
{
goal = ladder->m_top;
AddDirectionVector(&goal, ladder->m_dir, 16);
const float walkRange = 100.0f;
if ((GetFeet() - goal).Make2D().IsLengthLessThan(walkRange))
{
Walk();
}
const float ladderRange = 40.0f;
if ((GetFeet() - goal).Make2D().IsLengthLessThan(ladderRange))
{
m_hostage->pev->velocity.z = 150.0;
}
if (GetFeet().z > ladder->m_top.z)
m_traversingLadder = false;
}
else
{
if (departPos != NULL)
{
float closeRange = 1e6;
float range;
if (ladder->m_topForwardArea != NULL)
{
range = (*departPos - *ladder->m_topForwardArea->GetCenter()).LengthSquared();
if (range < closeRange)
{
closeRange = range;
goal = *ladder->m_topForwardArea->GetCenter();
if (ladder->m_topForwardArea->GetAttributes() & NAV_CROUCH)
{
Crouch();
}
}
}
if (ladder->m_topLeftArea != NULL)
{
range = (*departPos - *ladder->m_topLeftArea->GetCenter()).LengthSquared();
if (closeRange > range)
{
goal = *ladder->m_topLeftArea->GetCenter();
if (ladder->m_topLeftArea->GetAttributes() & NAV_CROUCH)
{
Crouch();
}
}
}
if (ladder->m_topRightArea != NULL)
{
range = (*departPos - *ladder->m_topRightArea->GetCenter()).LengthSquared();
if (closeRange > range)
{
goal = *ladder->m_topRightArea->GetCenter();
if (ladder->m_topRightArea->GetAttributes() & NAV_CROUCH)
{
Crouch();
}
}
}
}
const float ladderRange = 20.0f;
if ((GetFeet() - goal).Make2D().IsLengthLessThan(ladderRange))
{
return true;
}
}
TrackPath(goal, deltaT);
return false;
}
// Navigate our current ladder. Return true if we are doing ladder navigation.
// TODO: Need Push() and Pop() for run/walk context to keep ladder speed contained.
bool CCSBot::UpdateLadderMovement()
{
if (!m_pathLadder)
return false;
bool giveUp = false;
// check for timeout
const float ladderTimeoutDuration = 10.0f;
if (gpGlobals->time - m_pathLadderTimestamp > ladderTimeoutDuration)
{
PrintIfWatched("Ladder timeout!\n");
giveUp = true;
}
else if (m_pathLadderState == APPROACH_ASCENDING_LADDER
|| m_pathLadderState == APPROACH_DESCENDING_LADDER
|| m_pathLadderState == ASCEND_LADDER
|| m_pathLadderState == DESCEND_LADDER
|| m_pathLadderState == DISMOUNT_ASCENDING_LADDER
|| m_pathLadderState == MOVE_TO_DESTINATION)
{
if (m_isStuck)
{
PrintIfWatched("Giving up ladder - stuck\n");
giveUp = true;
}
}
if (giveUp)
{
// jump off ladder and give up
Jump(MUST_JUMP);
Wiggle();
ResetStuckMonitor();
DestroyPath();
Run();
return false;
}
ResetStuckMonitor();
// check if somehow we totally missed the ladder
switch (m_pathLadderState)
{
case MOUNT_ASCENDING_LADDER:
case MOUNT_DESCENDING_LADDER:
case ASCEND_LADDER:
case DESCEND_LADDER:
{
const float farAway = 200.0f;
Vector2D d = (m_pathLadder->m_top - pev->origin).Make2D();
if (d.IsLengthGreaterThan(farAway))
{
PrintIfWatched("Missed ladder\n");
Jump(MUST_JUMP);
DestroyPath();
Run();
return false;
}
break;
}
}
m_areaEnteredTimestamp = gpGlobals->time;
const float tolerance = 10.0f;
const float closeToGoal = 25.0f;
switch (m_pathLadderState)
{
case APPROACH_ASCENDING_LADDER:
{
bool approached = false;
Vector2D d(pev->origin.x - m_goalPosition.x, pev->origin.y - m_goalPosition.y);
if (d.x * m_pathLadder->m_dirVector.x + d.y * m_pathLadder->m_dirVector.y < 0.0f)
{
Vector2D perp(-m_pathLadder->m_dirVector.y, m_pathLadder->m_dirVector.x);
#ifdef REGAMEDLL_FIXES
if (Q_abs(d.x * perp.x + d.y * perp.y) < tolerance && d.Length() < closeToGoal)
#else
if (Q_abs(int64(d.x * perp.x + d.y * perp.y)) < tolerance && d.Length() < closeToGoal)
#endif
approached = true;
}
// small radius will just slow them down a little for more accuracy in hitting their spot
const float walkRange = 50.0f;
if (d.IsLengthLessThan(walkRange))
{
Walk();
StandUp();
}
// TODO: Check that we are on the ladder we think we are
if (IsOnLadder())
{
m_pathLadderState = ASCEND_LADDER;
PrintIfWatched("ASCEND_LADDER\n");
// find actual top in case m_pathLadder penetrates the ceiling
ComputeLadderEndpoint(true);
}
else if (approached)
{
// face the m_pathLadder
m_pathLadderState = FACE_ASCENDING_LADDER;
PrintIfWatched("FACE_ASCENDING_LADDER\n");
}
else
{
// move toward ladder mount point
MoveTowardsPosition(&m_goalPosition);
}
break;
}
case APPROACH_DESCENDING_LADDER:
{
// fall check
if (GetFeetZ() <= m_pathLadder->m_bottom.z + HalfHumanHeight)
{
PrintIfWatched("Fell from ladder.\n");
m_pathLadderState = MOVE_TO_DESTINATION;
m_path[m_pathIndex].area->GetClosestPointOnArea(&m_pathLadder->m_bottom, &m_goalPosition);
AddDirectionVector(&m_goalPosition, m_pathLadder->m_dir, HalfHumanWidth);
PrintIfWatched("MOVE_TO_DESTINATION\n");
}
else
{
bool approached = false;
Vector2D d(pev->origin.x - m_goalPosition.x, pev->origin.y - m_goalPosition.y);
if (d.x * m_pathLadder->m_dirVector.x + d.y * m_pathLadder->m_dirVector.y > 0.0f)
{
Vector2D perp(-m_pathLadder->m_dirVector.y, m_pathLadder->m_dirVector.x);
if (Q_abs(int64(d.x * perp.x + d.y * perp.y)) < tolerance && d.Length() < closeToGoal)
approached = true;
}
// if approaching ladder from the side or "ahead", walk
if (m_pathLadder->m_topBehindArea != m_lastKnownArea)
{
const float walkRange = 150.0f;
if (!IsCrouching() && d.IsLengthLessThan(walkRange))
Walk();
}
// TODO: Check that we are on the ladder we think we are
if (IsOnLadder())
{
// we slipped onto the ladder - climb it
m_pathLadderState = DESCEND_LADDER;
Run();
PrintIfWatched("DESCEND_LADDER\n");
// find actual bottom in case m_pathLadder penetrates the floor
ComputeLadderEndpoint(false);
}
else if (approached)
{
// face the ladder
m_pathLadderState = FACE_DESCENDING_LADDER;
PrintIfWatched("FACE_DESCENDING_LADDER\n");
}
else
{
// move toward ladder mount point
MoveTowardsPosition(&m_goalPosition);
}
}
break;
}
case FACE_ASCENDING_LADDER:
{
// find yaw to directly aim at ladder
Vector to = m_pathLadder->m_bottom - pev->origin;
Vector idealAngle = UTIL_VecToAngles(to);
const float angleTolerance = 5.0f;
if (AnglesAreEqual(pev->v_angle.y, idealAngle.y, angleTolerance))
{
// move toward ladder until we become "on" it
Run();
ResetStuckMonitor();
m_pathLadderState = MOUNT_ASCENDING_LADDER;
PrintIfWatched("MOUNT_ASCENDING_LADDER\n");
}
break;
}
case FACE_DESCENDING_LADDER:
{
// find yaw to directly aim at ladder
Vector to = m_pathLadder->m_top - pev->origin;
Vector idealAngle = UTIL_VecToAngles(to);
const float angleTolerance = 5.0f;
if (AnglesAreEqual(pev->v_angle.y, idealAngle.y, angleTolerance))
{
// move toward ladder until we become "on" it
m_pathLadderState = MOUNT_DESCENDING_LADDER;
ResetStuckMonitor();
PrintIfWatched("MOUNT_DESCENDING_LADDER\n");
}
break;
}
case MOUNT_ASCENDING_LADDER:
{
if (IsOnLadder())
{
m_pathLadderState = ASCEND_LADDER;
PrintIfWatched("ASCEND_LADDER\n");
// find actual top in case m_pathLadder penetrates the ceiling
ComputeLadderEndpoint(true);
}
MoveForward();
break;
}
case MOUNT_DESCENDING_LADDER:
{
// fall check
if (GetFeetZ() <= m_pathLadder->m_bottom.z + HalfHumanHeight)
{
PrintIfWatched("Fell from ladder.\n");
m_pathLadderState = MOVE_TO_DESTINATION;
m_path[m_pathIndex].area->GetClosestPointOnArea(&m_pathLadder->m_bottom, &m_goalPosition);
AddDirectionVector(&m_goalPosition, m_pathLadder->m_dir, HalfHumanWidth);
PrintIfWatched("MOVE_TO_DESTINATION\n");
}
else
{
if (IsOnLadder())
{
m_pathLadderState = DESCEND_LADDER;
PrintIfWatched("DESCEND_LADDER\n");
// find actual bottom in case m_pathLadder penetrates the floor
ComputeLadderEndpoint(false);
}
// move toward ladder mount point
MoveForward();
}
break;
}
case ASCEND_LADDER:
{
// run, so we can make our dismount jump to the side, if necessary
Run();
// if our destination area requires us to crouch, do it
if (m_path[m_pathIndex].area->GetAttributes() & NAV_CROUCH)
Crouch();
// did we reach the top?
if (GetFeetZ() >= m_pathLadderEnd)
{
// we reached the top - dismount
m_pathLadderState = DISMOUNT_ASCENDING_LADDER;
PrintIfWatched("DISMOUNT_ASCENDING_LADDER\n");
if (m_path[m_pathIndex].area == m_pathLadder->m_topForwardArea)
m_pathLadderDismountDir = FORWARD;
else if (m_path[m_pathIndex].area == m_pathLadder->m_topLeftArea)
m_pathLadderDismountDir = LEFT;
else if (m_path[m_pathIndex].area == m_pathLadder->m_topRightArea)
m_pathLadderDismountDir = RIGHT;
m_pathLadderDismountTimestamp = gpGlobals->time;
}
else if (!IsOnLadder())
{
// we fall off the ladder, repath
DestroyPath();
return false;
}
// move up ladder
MoveForward();
break;
}
case DESCEND_LADDER:
{
Run();
float destHeight = m_pathLadderEnd + HalfHumanHeight;
if (!IsOnLadder() || GetFeetZ() <= destHeight)
{
// we reached the bottom, or we fell off - dismount
m_pathLadderState = MOVE_TO_DESTINATION;
m_path[m_pathIndex].area->GetClosestPointOnArea(&m_pathLadder->m_bottom, &m_goalPosition);
AddDirectionVector(&m_goalPosition, m_pathLadder->m_dir, HalfHumanWidth);
PrintIfWatched("MOVE_TO_DESTINATION\n");
}
// Move down ladder
MoveForward();
break;
}
case DISMOUNT_ASCENDING_LADDER:
{
if (gpGlobals->time - m_pathLadderDismountTimestamp >= 0.4f)
{
m_pathLadderState = MOVE_TO_DESTINATION;
m_path[m_pathIndex].area->GetClosestPointOnArea(&pev->origin, &m_goalPosition);
PrintIfWatched("MOVE_TO_DESTINATION\n");
}
// We should already be facing the dismount point
if (m_pathLadderFaceIn)
{
switch (m_pathLadderDismountDir)
{
case LEFT: StrafeLeft(); break;
case RIGHT: StrafeRight(); break;
case FORWARD: MoveForward(); break;
}
}
else
{
switch (m_pathLadderDismountDir)
{
case LEFT: StrafeRight(); break;
case RIGHT: StrafeLeft(); break;
case FORWARD: MoveBackward(); break;
}
}
break;
}
case MOVE_TO_DESTINATION:
{
if (m_path[m_pathIndex].area->Contains(&pev->origin))
{
// successfully traversed ladder and reached destination area
// exit ladder state machine
PrintIfWatched("Ladder traversed.\n");
m_pathLadder = nullptr;
// incrememnt path index to next step beyond this ladder
SetPathIndex(m_pathIndex + 1);
return false;
}
MoveTowardsPosition(&m_goalPosition);
break;
}
}
return true;
}
// Move along the path. Return false if end of path reached.
CCSBot::PathResult CCSBot::UpdatePathMovement(bool allowSpeedChange)
{
if (m_pathLength == 0)
return PATH_FAILURE;
if (cv_bot_walk.value != 0.0f)
Walk();
// If we are navigating a ladder, it overrides all other path movement until complete
if (UpdateLadderMovement())
return PROGRESSING;
// ladder failure can destroy the path
if (m_pathLength == 0)
return PATH_FAILURE;
// we are not supposed to be on a ladder - if we are, jump off
if (IsOnLadder())
Jump(MUST_JUMP);
assert(m_pathIndex < m_pathLength);
// Check if reached the end of the path
bool nearEndOfPath = false;
if (m_pathIndex >= m_pathLength - 1)
{
Vector toEnd(pev->origin.x, pev->origin.y, GetFeetZ());
Vector d = GetPathEndpoint() - toEnd; // can't use 2D because path end may be below us (jump down)
const float walkRange = 200.0f;
// walk as we get close to the goal position to ensure we hit it
if (d.IsLengthLessThan(walkRange))
{
// don't walk if crouching - too slow
if (allowSpeedChange && !IsCrouching())
Walk();
// note if we are near the end of the path
const float nearEndRange = 50.0f;
if (d.IsLengthLessThan(nearEndRange))
nearEndOfPath = true;
const float closeEpsilon = 20.0f;
if (d.IsLengthLessThan(closeEpsilon))
{
// reached goal position - path complete
DestroyPath();
// TODO: We should push and pop walk state here, in case we want to continue walking after reaching goal
if (allowSpeedChange)
Run();
return END_OF_PATH;
}
}
}
// To keep us moving smoothly, we will move towards
// a point farther ahead of us down our path.
int prevIndex = 0; // closest index on path just prior to where we are now
const float aheadRange = 300.0f;
int newIndex = FindPathPoint(aheadRange, &m_goalPosition, &prevIndex);
// BOTPORT: Why is prevIndex sometimes -1?
if (prevIndex < 0)
prevIndex = 0;
// if goal position is near to us, we must be about to go around a corner - so look ahead!
const float nearCornerRange = 100.0f;
if (m_pathIndex < m_pathLength - 1 && (m_goalPosition - pev->origin).IsLengthLessThan(nearCornerRange))
{
ClearLookAt();
InhibitLookAround(0.5f);
}
// if we moved to a new node on the path, setup movement
if (newIndex > m_pathIndex)
{
SetPathIndex(newIndex);
}
if (!IsUsingLadder())
{
// Crouching
// if we are approaching a crouch area, crouch
// if there are no crouch areas coming up, stand
const float crouchRange = 50.0f;
bool didCrouch = false;
for (int i = prevIndex; i < m_pathLength; i++)
{
const CNavArea *to = m_path[i].area;
// if there is a jump area on the way to the crouch area, don't crouch as it messes up the jump
// unless we are already higher than the jump area - we must've jumped already but not moved into next area
if ((to->GetAttributes() & NAV_JUMP)/* && to->GetCenter()->z > GetFeetZ()*/)
break;
Vector close;
to->GetClosestPointOnArea(&pev->origin, &close);
if ((close - pev->origin).Make2D().IsLengthGreaterThan(crouchRange))
break;
if (to->GetAttributes() & NAV_CROUCH)
{
Crouch();
didCrouch = true;
break;
}
}
if (!didCrouch && !IsJumping())
{
// no crouch areas coming up
StandUp();
}
// end crouching logic
}
// compute our forward facing angle
m_forwardAngle = UTIL_VecToYaw(m_goalPosition - pev->origin);
// Look farther down the path to "lead" our view around corners
Vector toGoal;
if (m_pathIndex == 0)
{
toGoal = m_path[1].pos;
}
else if (m_pathIndex < m_pathLength)
{
toGoal = m_path[m_pathIndex].pos - pev->origin;
// actually aim our view farther down the path
const float lookAheadRange = 500.0f;
if (!m_path[m_pathIndex].ladder && !IsNearJump() && toGoal.Make2D().IsLengthLessThan(lookAheadRange))
{
float along = toGoal.Length2D();
int i;
for (i = m_pathIndex + 1; i < m_pathLength; i++)
{
Vector delta = m_path[i].pos - m_path[i - 1].pos;
float segmentLength = delta.Length2D();
if (along + segmentLength >= lookAheadRange)
{
// interpolate between points to keep look ahead point at fixed distance
float t = (lookAheadRange - along) / (segmentLength + along);
Vector target;
if (t <= 0.0f)
target = m_path[i - 1].pos;
else if (t >= 1.0f)
target = m_path[i].pos;
else
target = m_path[i - 1].pos + t * delta;
toGoal = target - pev->origin;
break;
}
// if we are coming up to a ladder or a jump, look at it
if (m_path[i].ladder || (m_path[i].area->GetAttributes() & NAV_JUMP))
{
toGoal = m_path[i].pos - pev->origin;
break;
}
along += segmentLength;
}
if (i == m_pathLength)
{
toGoal = GetPathEndpoint() - pev->origin;
}
}
}
else
{
toGoal = GetPathEndpoint() - pev->origin;
}
m_lookAheadAngle = UTIL_VecToYaw(toGoal);
// initialize "adjusted" goal to current goal
Vector adjustedGoal = m_goalPosition;
// Use short "feelers" to veer away from close-range obstacles
// Feelers come from our ankles, just above StepHeight, so we avoid short walls, too
// Don't use feelers if very near the end of the path, or about to jump
// TODO: Consider having feelers at several heights to deal with overhangs, etc.
if (!nearEndOfPath && !IsNearJump() && !IsJumping())
{
FeelerReflexAdjustment(&adjustedGoal);
}
// draw debug visualization
if ((cv_bot_traceview.value == 1.0f && IsLocalPlayerWatchingMe()) || cv_bot_traceview.value == 10.0f)
{
DrawPath();
const Vector *pos = &m_path[m_pathIndex].pos;
UTIL_DrawBeamPoints(*pos, *pos + Vector(0, 0, 50), 1, 255, 255, 0);
UTIL_DrawBeamPoints(adjustedGoal, adjustedGoal + Vector(0, 0, 50), 1, 255, 0, 255);
UTIL_DrawBeamPoints(pev->origin, adjustedGoal + Vector(0, 0, 50), 1, 255, 0, 255);
}
// dont use adjustedGoal, as it can vary wildly from the feeler adjustment
if (!IsAttacking() && IsFriendInTheWay(&m_goalPosition))
{
if (!m_isWaitingBehindFriend)
{
m_isWaitingBehindFriend = true;
const float politeDuration = 5.0f - 3.0f * GetProfile()->GetAggression();
m_politeTimer.Start(politeDuration);
}
else if (m_politeTimer.IsElapsed())
{
// we have run out of patience
m_isWaitingBehindFriend = false;
ResetStuckMonitor();
// repath to avoid clump of friends in the way
DestroyPath();
}
}
else if (m_isWaitingBehindFriend)
{
// we're done waiting for our friend to move
m_isWaitingBehindFriend = false;
ResetStuckMonitor();
}
// Move along our path if there are no friends blocking our way,
// or we have run out of patience
if (!m_isWaitingBehindFriend || m_politeTimer.IsElapsed())
{
// Move along path
MoveTowardsPosition(&adjustedGoal);
// Stuck check
if (m_isStuck && !IsJumping())
{
Wiggle();
}
}
// if our goal is high above us, we must have fallen
bool didFall = false;
if (m_goalPosition.z - GetFeetZ() > JumpCrouchHeight)
{
const float closeRange = 75.0f;
Vector2D to(pev->origin.x - m_goalPosition.x, pev->origin.y - m_goalPosition.y);
if (to.IsLengthLessThan(closeRange))
{
// we can't reach the goal position
// check if we can reach the next node, in case this was a "jump down" situation
if (m_pathIndex < m_pathLength - 1)
{
if (m_path[m_pathIndex + 1].pos.z - GetFeetZ() > JumpCrouchHeight)
{
// the next node is too high, too - we really did fall of the path
didFall = true;
}
}
else
{
// fell trying to get to the last node in the path
didFall = true;
}
}
}
// This timeout check is needed if the bot somehow slips way off
// of its path and cannot progress, but also moves around
// enough that it never becomes "stuck"
const float giveUpDuration = 5.0f; // 4.0f
if (didFall || gpGlobals->time - m_areaEnteredTimestamp > giveUpDuration)
{
if (didFall)
{
PrintIfWatched("I fell off!\n");
}
// if we havent made any progress in a long time, give up
if (m_pathIndex < m_pathLength - 1)
{
PrintIfWatched("Giving up trying to get to area #%d\n", m_path[m_pathIndex].area->GetID());
}
else
{
PrintIfWatched("Giving up trying to get to end of path\n");
}
Run();
StandUp();
DestroyPath();
return PATH_FAILURE;
}
return PROGRESSING;
}
void APlayerCharacter::CrouchPress() {
Crouch();
}
void AMainCharacter::StartCrouch()
{
Crouch();
}
void FPcamera::Update(double dt, float heightOffset)
{
if(myKeys['w'])
{
if(myKeys['z'])
{
if (!m_bJumping)
{
Run(dt, heightOffset);
}
else
{
Walk(dt, heightOffset);
}
myKeys['z'] = false;
}
else
{
Walk(dt, heightOffset);
}
myKeys['w'] = false;
}
if(myKeys['s'])
{
if(myKeys['z'])
{
Run(-dt, heightOffset);
myKeys['z'] = false;
}
else
{
Walk(-dt, heightOffset);
}
myKeys['s'] = false;
}
if(myKeys['a'])
{
Strafe(-dt, heightOffset);
myKeys['a'] = false;
}
if(myKeys['d'])
{
Strafe(dt, heightOffset);
myKeys['d'] = false;
}
if(myKeys['q'])
{
moveUp(dt, 5.f);
myKeys['q'] = false;
}
if(myKeys['e'])
{
moveDown(dt, 5.f);
myKeys['e'] = false;
}
if(myKeys[32])
{
Jump(dt);
myKeys[32] = false;
}
if(myKeys['c'])
{
m_bCrouching = true;
Crouch(dt, heightOffset);
myKeys['c'] = false;
}
else
{
m_bCrouching = false;
Crouch(-dt, heightOffset);
}
if(m_bRecoil)
{
static float timer = 0.f;
lookUp(dt, 20.f);
timer += (float)dt;
if (timer >= 0.1f)
{
m_bRecoil = false;
timer = 0.f;
}
}
else if (!m_bRecoil && recoil > 0.f)
{
lookDown(dt, 20.f);
}
UpdateJump(dt, heightOffset);
if(Application::camera_pitch != 0)
{
Pitch(dt);
}
if(Application::camera_yaw != 0)
{
Yaw(dt);
}
if(myKeys['r'])
{
Reset();
myKeys['r'] = false;
}
}
