void CTFGameMovement::AirDash( void )
{
// Apply approx. the jump velocity added to an air dash.
Assert( sv_gravity.GetFloat() == 800.0f );
float flDashZ = 268.3281572999747f;
// Get the wish direction.
Vector vecForward, vecRight;
AngleVectors( mv->m_vecViewAngles, &vecForward, &vecRight, NULL );
vecForward.z = 0.0f;
vecRight.z = 0.0f;
VectorNormalize( vecForward );
VectorNormalize( vecRight );
// Copy movement amounts
float flForwardMove = mv->m_flForwardMove;
float flSideMove = mv->m_flSideMove;
// Find the direction,velocity in the x,y plane.
Vector vecWishDirection( ( ( vecForward.x * flForwardMove ) + ( vecRight.x * flSideMove ) ),
( ( vecForward.y * flForwardMove ) + ( vecRight.y * flSideMove ) ),
0.0f );
// Update the velocity on the scout.
mv->m_vecVelocity = vecWishDirection;
mv->m_vecVelocity.z += flDashZ;
m_pTFPlayer->m_Shared.SetAirDash( true );
// Play the gesture.
m_pTFPlayer->DoAnimationEvent( PLAYERANIMEVENT_DOUBLEJUMP );
}
void CSDKGameMovement::WalkMove( void )
{
#if defined ( SDK_USE_SPRINTING )
float flSpeedCheck = m_pSDKPlayer->GetAbsVelocity().Length2D();
bool bSprintButtonPressed = ( mv->m_nButtons & IN_SPEED ) > 0;
if( bSprintButtonPressed &&
( mv->m_nButtons & IN_FORWARD ) &&
#if defined ( SDK_USE_PRONE )
!m_pSDKPlayer->m_Shared.IsProne() &&
#endif
!m_pSDKPlayer->m_Shared.IsDucking() &&
flSpeedCheck > 80 )
{
m_pSDKPlayer->SetSprinting( true );
}
else
{
m_pSDKPlayer->SetSprinting( false );
}
#endif // SDK_USE_SPRINTING
// Get the movement angles.
Vector vecForward, vecRight, vecUp;
AngleVectors( mv->m_vecViewAngles, &vecForward, &vecRight, &vecUp );
vecForward.z = 0.0f;
vecRight.z = 0.0f;
VectorNormalize( vecForward );
VectorNormalize( vecRight );
// Copy movement amounts
float flForwardMove = mv->m_flForwardMove;
float flSideMove = mv->m_flSideMove;
// Find the direction,velocity in the x,y plane.
Vector vecWishDirection( ( ( vecForward.x * flForwardMove ) + ( vecRight.x * flSideMove ) ),
( ( vecForward.y * flForwardMove ) + ( vecRight.y * flSideMove ) ),
0.0f );
// Calculate the speed and direction of movement, then clamp the speed.
float flWishSpeed = VectorNormalize( vecWishDirection );
flWishSpeed = clamp( flWishSpeed, 0.0f, mv->m_flMaxSpeed );
// Accelerate in the x,y plane.
mv->m_vecVelocity.z = 0;
Accelerate( vecWishDirection, flWishSpeed, sv_accelerate.GetFloat() );
Assert( mv->m_vecVelocity.z == 0.0f );
// Clamp the players speed in x,y.
float flNewSpeed = VectorLength( mv->m_vecVelocity );
if ( flNewSpeed > mv->m_flMaxSpeed )
{
float flScale = ( mv->m_flMaxSpeed / flNewSpeed );
mv->m_vecVelocity.x *= flScale;
mv->m_vecVelocity.y *= flScale;
}
// Now reduce their backwards speed to some percent of max, if they are travelling backwards unless they are under some minimum
if ( sdk_clamp_back_speed.GetFloat() < 1.0 && VectorLength( mv->m_vecVelocity ) > sdk_clamp_back_speed_min.GetFloat() )
{
float flDot = DotProduct( vecForward, mv->m_vecVelocity );
// are we moving backwards at all?
if ( flDot < 0 )
{
Vector vecBackMove = vecForward * flDot;
Vector vecRightMove = vecRight * DotProduct( vecRight, mv->m_vecVelocity );
// clamp the back move vector if it is faster than max
float flBackSpeed = VectorLength( vecBackMove );
float flMaxBackSpeed = ( mv->m_flMaxSpeed * sdk_clamp_back_speed.GetFloat() );
if ( flBackSpeed > flMaxBackSpeed )
{
vecBackMove *= flMaxBackSpeed / flBackSpeed;
}
// reassemble velocity
mv->m_vecVelocity = vecBackMove + vecRightMove;
}
}
// Add base velocity to the player's current velocity - base velocity = velocity from conveyors, etc.
VectorAdd( mv->m_vecVelocity, player->GetBaseVelocity(), mv->m_vecVelocity );
// Calculate the current speed and return if we are not really moving.
float flSpeed = VectorLength( mv->m_vecVelocity );
if ( flSpeed < 1.0f )
{
// I didn't remove the base velocity here since it wasn't moving us in the first place.
mv->m_vecVelocity.Init();
return;
}
// Calculate the destination.
Vector vecDestination;
vecDestination.x = mv->GetAbsOrigin().x + ( mv->m_vecVelocity.x * gpGlobals->frametime );
vecDestination.y = mv->GetAbsOrigin().y + ( mv->m_vecVelocity.y * gpGlobals->frametime );
vecDestination.z = mv->GetAbsOrigin().z;
// Try moving to the destination.
trace_t trace;
TracePlayerBBox( mv->GetAbsOrigin(), vecDestination, PlayerSolidMask(), COLLISION_GROUP_PLAYER_MOVEMENT, trace );
if ( trace.fraction == 1.0f )
{
// Made it to the destination (remove the base velocity).
mv->SetAbsOrigin( trace.endpos );
VectorSubtract( mv->m_vecVelocity, player->GetBaseVelocity(), mv->m_vecVelocity );
// Save the wish velocity.
mv->m_outWishVel += ( vecWishDirection * flWishSpeed );
// Try and keep the player on the ground.
// NOTE YWB 7/5/07: Don't do this here, our version of CategorizePosition encompasses this test
// StayOnGround();
return;
}
// Now try and do a step move.
StepMove( vecDestination, trace );
// Remove base velocity.
Vector baseVelocity = player->GetBaseVelocity();
VectorSubtract( mv->m_vecVelocity, baseVelocity, mv->m_vecVelocity );
// Save the wish velocity.
mv->m_outWishVel += ( vecWishDirection * flWishSpeed );
// Try and keep the player on the ground.
// NOTE YWB 7/5/07: Don't do this here, our version of CategorizePosition encompasses this test
// StayOnGround();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CTFGameMovement::WalkMove( void )
{
// Get the movement angles.
Vector vecForward, vecRight, vecUp;
AngleVectors( mv->m_vecViewAngles, &vecForward, &vecRight, &vecUp );
vecForward.z = 0.0f;
vecRight.z = 0.0f;
VectorNormalize( vecForward );
VectorNormalize( vecRight );
// Copy movement amounts
float flForwardMove = mv->m_flForwardMove;
float flSideMove = mv->m_flSideMove;
// Find the direction,velocity in the x,y plane.
Vector vecWishDirection( ( ( vecForward.x * flForwardMove ) + ( vecRight.x * flSideMove ) ),
( ( vecForward.y * flForwardMove ) + ( vecRight.y * flSideMove ) ),
0.0f );
// Calculate the speed and direction of movement, then clamp the speed.
float flWishSpeed = VectorNormalize( vecWishDirection );
flWishSpeed = clamp( flWishSpeed, 0.0f, mv->m_flMaxSpeed );
// Accelerate in the x,y plane.
mv->m_vecVelocity.z = 0;
Accelerate( vecWishDirection, flWishSpeed, sv_accelerate.GetFloat() );
Assert( mv->m_vecVelocity.z == 0.0f );
// Clamp the players speed in x,y.
if ( tf2c_groundspeed_cap.GetBool() )
{
float flNewSpeed = VectorLength(mv->m_vecVelocity);
if (flNewSpeed > mv->m_flMaxSpeed)
{
float flScale = (mv->m_flMaxSpeed / flNewSpeed);
mv->m_vecVelocity.x *= flScale;
mv->m_vecVelocity.y *= flScale;
}
}
// Now reduce their backwards speed to some percent of max, if they are travelling backwards
// unless they are under some minimum, to not penalize deployed snipers or heavies
if ( tf_clamp_back_speed.GetFloat() < 1.0 && VectorLength( mv->m_vecVelocity ) > tf_clamp_back_speed_min.GetFloat() )
{
float flDot = DotProduct( vecForward, mv->m_vecVelocity );
// are we moving backwards at all?
if ( flDot < 0 )
{
Vector vecBackMove = vecForward * flDot;
Vector vecRightMove = vecRight * DotProduct( vecRight, mv->m_vecVelocity );
// clamp the back move vector if it is faster than max
float flBackSpeed = VectorLength( vecBackMove );
float flMaxBackSpeed = ( mv->m_flMaxSpeed * tf_clamp_back_speed.GetFloat() );
if ( flBackSpeed > flMaxBackSpeed )
{
vecBackMove *= flMaxBackSpeed / flBackSpeed;
}
// reassemble velocity
mv->m_vecVelocity = vecBackMove + vecRightMove;
}
}
// Add base velocity to the player's current velocity - base velocity = velocity from conveyors, etc.
VectorAdd( mv->m_vecVelocity, player->GetBaseVelocity(), mv->m_vecVelocity );
// Calculate the current speed and return if we are not really moving.
float flSpeed = VectorLength( mv->m_vecVelocity );
if ( flSpeed < 1.0f )
{
// I didn't remove the base velocity here since it wasn't moving us in the first place.
mv->m_vecVelocity.Init();
return;
}
// Calculate the destination.
Vector vecDestination;
vecDestination.x = mv->GetAbsOrigin().x + ( mv->m_vecVelocity.x * gpGlobals->frametime );
vecDestination.y = mv->GetAbsOrigin().y + ( mv->m_vecVelocity.y * gpGlobals->frametime );
vecDestination.z = mv->GetAbsOrigin().z;
// Try moving to the destination.
trace_t trace;
TracePlayerBBox( mv->GetAbsOrigin(), vecDestination, PlayerSolidMask(), COLLISION_GROUP_PLAYER_MOVEMENT, trace );
if ( trace.fraction == 1.0f )
{
// Made it to the destination (remove the base velocity).
mv->SetAbsOrigin( trace.endpos );
VectorSubtract( mv->m_vecVelocity, player->GetBaseVelocity(), mv->m_vecVelocity );
// Save the wish velocity.
mv->m_outWishVel += ( vecWishDirection * flWishSpeed );
// Try and keep the player on the ground.
// NOTE YWB 7/5/07: Don't do this here, our version of CategorizePosition encompasses this test
// StayOnGround();
return;
}
// Now try and do a step move.
StepMove( vecDestination, trace );
// Remove base velocity.
Vector baseVelocity = player->GetBaseVelocity();
VectorSubtract( mv->m_vecVelocity, baseVelocity, mv->m_vecVelocity );
// Save the wish velocity.
mv->m_outWishVel += ( vecWishDirection * flWishSpeed );
// Try and keep the player on the ground.
// NOTE YWB 7/5/07: Don't do this here, our version of CategorizePosition encompasses this test
// StayOnGround();
#if 0
// Debugging!!!
Vector vecTestVelocity = mv->m_vecVelocity;
vecTestVelocity.z = 0.0f;
float flTestSpeed = VectorLength( vecTestVelocity );
if ( baseVelocity.IsZero() && ( flTestSpeed > ( mv->m_flMaxSpeed + 1.0f ) ) )
{
Msg( "Step Max Speed < %f\n", flTestSpeed );
}
if ( tf_showspeed.GetBool() )
{
Msg( "Speed=%f\n", flTestSpeed );
}
#endif
}
