dayzplayerimplementthrowing.c

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class DayZPlayerImplementThrowing
{
 void DayZPlayerImplementThrowing(DayZPlayer pPlayer)
 {
 m_Player = pPlayer;
 SetThrowingModeEnabled(false);
 
 ResetState();
 }
 
 void HandleThrowing(HumanInputController pHic, HumanCommandWeapons pHcw, EntityAI pEntityInHands, float pDt)
 {
 if ( !pEntityInHands && !m_bThrowingAnimationPlaying )
 {
 if ( m_bThrowingModeEnabled )
 {
 SetThrowingModeEnabled(false);
 pHcw.SetThrowingMode(false);
 }
 
 return;
 }
 
 SetThrowingModeEnabled(pHcw.IsThrowingMode());
 
 if ( pHic.IsThrowingModeChange() && CanChangeThrowingStance(pHic) )
 {
 ResetState();
 
 pHcw.SetActionProgressParams(0, 0);
 pHcw.SetThrowingMode(!m_bThrowingModeEnabled);
 }
 
 if ( m_bThrowingModeEnabled )
 {
 
 if ( !CanContinueThrowingEx(pHic, pEntityInHands) )
 {
 SetThrowingModeEnabled(false);
 ResetState();
 
 pHcw.SetActionProgressParams(0, 0);
 pHcw.SetThrowingMode(false);
 
 return;
 }
 
 if ( pHcw.WasItemLeaveHandsEvent() )
 {
 float lr = pHcw.GetBaseAimingAngleLR();
 float ud = pHcw.GetBaseAimingAngleUD();
 vector aimOrientation = m_Player.GetOrientation();
 aimOrientation[0] = aimOrientation[0] + lr;
 
 //add 5 deg 
 aimOrientation[1] = aimOrientation[1] + ud + 5;
 
 
 m_Player.GetHumanInventory().ThrowEntity(pEntityInHands, aimOrientation.AnglesToVector(), c_fThrowingForceMin + m_fThrowingForce01 * (c_fThrowingForceMax - c_fThrowingForceMin));
 return;
 }
 
 if ( !m_bThrowingAnimationPlaying )
 {
 if ( pHic.IsAttackButton() )
 {
 if ( !m_bThrowingInProgress )
 m_bThrowingInProgress = true;
 
 m_fThrowingForce01 += pDt * c_fThrowingForceCoef;
 if ( m_fThrowingForce01 > 1.0 )
 m_fThrowingForce01 = 1.0;
 
 pHcw.SetActionProgressParams(m_fThrowingForce01, 0);
 }
 else
 {
 HumanCommandMove hcm = m_Player.GetCommand_Move();
 bool standingFromBack = hcm && hcm.IsStandingFromBack();
 
 if ( m_bThrowingInProgress && !standingFromBack)
 {
 m_bThrowingInProgress = false;
 
 int throwType = 1;
 
 HumanItemBehaviorCfg itemCfg = m_Player.GetItemAccessor().GetItemInHandsBehaviourCfg();
 itemCfg = m_Player.GetItemAccessor().GetItemInHandsBehaviourCfg();
 if ( itemCfg )
 {
 switch ( itemCfg.m_iType )
 {
 case ItemBehaviorType.TWOHANDED:
 case ItemBehaviorType.POLEARMS:
 throwType = 2;
 break;
 case ItemBehaviorType.FIREARMS:
 throwType = 3;
 }
 }
 
 pHcw.ThrowItem(throwType);
 m_bThrowingAnimationPlaying = true;
 }
 }
 }
 }
 else
 {
 ResetState();
 }
 }
 
 void ResetState()
 {
 m_fThrowingForce01 = 0;
 m_bThrowingInProgress = false;
 m_bThrowingAnimationPlaying = false;
 }
 
 void SetThrowingModeEnabled(bool enable)
 {
 if (enable != m_bThrowingModeEnabled)
 {
 m_Player.OnThrowingModeChange(enable);
 }
 m_bThrowingModeEnabled = enable;
 }
 
 bool IsThrowingModeEnabled()
 {
 return m_bThrowingModeEnabled;
 }
 
 bool IsThrowingInProgress()
 {
 return m_bThrowingInProgress;
 }
 
 bool IsThrowingAnimationPlaying()
 {
 return m_bThrowingAnimationPlaying;
 }
 
 bool CanChangeThrowingStance(HumanInputController pHic)
 {
 // basic stance has priority
 if( pHic.IsStanceChange() )
 return false;
 
 // don't change mode in raise
 if( pHic.IsWeaponRaised() )
 return false;
 
 // check if it's not a heavy item
 HumanItemBehaviorCfg itemCfg = m_Player.GetItemAccessor().GetItemInHandsBehaviourCfg();
 if( itemCfg && itemCfg.m_iType == ItemBehaviorType.HEAVY )
 return false;
 
/* HumanMovementState movementState = new HumanMovementState();
 m_Player.GetMovementState(movementState);
 if( movementState.IsInProne() )
 return false;*/
 
 PlayerBase playerPB = PlayerBase.Cast(m_Player);
 if( playerPB )
 {
 if( playerPB.GetEmoteManager().IsEmotePlaying() )
 return false;
 
 if( playerPB.GetActionManager().GetRunningAction() != NULL )
 return false;
 
 if( playerPB.IsRestrained() || playerPB.IsItemsToDelete())
 return false;
 
 if( playerPB.GetDayZPlayerInventory().IsProcessing() )
 return false;
 
 if( playerPB.GetWeaponManager().IsRunning() )
 return false;
 }
 
 if (!CheckFreeSpace() )
 return false;
 
 return true;
 }
 
 bool CanContinueThrowing(HumanInputController pHic)
 {
 HumanItemBehaviorCfg itemInHandsCfg = m_Player.GetItemAccessor().GetItemInHandsBehaviourCfg();
 bool boo = false;
 UAInterface input_interface = m_Player.GetInputInterface();
 if(input_interface && input_interface.SyncedPress("UAGear"))
 {
 boo = true;
 }
 if( boo || pHic.IsWeaponRaised() || (itemInHandsCfg && itemInHandsCfg.m_iType == ItemBehaviorType.HEAVY) )
 {
 return false;
 }
 
 if (!CheckFreeSpace() )
 return false;
 
 return true;
 }
 
 bool CanContinueThrowingEx(HumanInputController pHic, EntityAI pEntityInHands)
 {
 if ( pEntityInHands == null )
 return false;
 
 return CanContinueThrowing(pHic);
 }
 
 bool CheckFreeSpace()
 {
 return m_Player.CheckFreeSpace(vector.Forward, 0.7, false);
 }
 
 private DayZPlayer m_Player;
 private bool m_bThrowingModeEnabled;
 private bool m_bThrowingInProgress;
 private bool m_bThrowingAnimationPlaying;
 private float m_fThrowingForce01;
 
 private const float c_fThrowingForceMin = 20.0;
 private const float c_fThrowingForceMax = 90.0;
 private const float c_fThrowingForceCoef = 1.0;
}