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114 lines
3.6 KiB
114 lines
3.6 KiB
5 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose: Weapon selection handling
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//
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// $NoKeywords: $
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//=============================================================================//
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#if !defined( WEAPON_SELECTION_H )
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#define WEAPON_SELECTION_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "hudelement.h"
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class C_BaseCombatWeapon;
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class C_BasePlayer;
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extern ConVar hud_fastswitch;
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// weapon switch types for Convar hud_fastswitch
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#define HUDTYPE_BUCKETS 0 // PC buckets
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#define HUDTYPE_FASTSWITCH 1 // PC fastswitch
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#define HUDTYPE_PLUS 2 // console buckets
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#define HUDTYPE_CAROUSEL 3 // console carousel scroll
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//-----------------------------------------------------------------------------
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// Purpose: Base class for tf2 & hl2 weapon selection hud elements
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//-----------------------------------------------------------------------------
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abstract_class CBaseHudWeaponSelection : public CHudElement
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{
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DECLARE_CLASS( CBaseHudWeaponSelection, CHudElement );
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public:
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CBaseHudWeaponSelection( const char *pElementName );
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virtual void Init( void );
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virtual void VidInit( void );
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virtual void ProcessInput();
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virtual void Reset(void);
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virtual void OnThink(void);
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virtual void OpenSelection( void );
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virtual void HideSelection( void );
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virtual void CancelWeaponSelection( void );
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// Game specific overrides
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virtual void CycleToNextWeapon( void ) = 0;
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virtual void CycleToPrevWeapon( void ) = 0;
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virtual void SwitchToLastWeapon( void );
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virtual C_BaseCombatWeapon *GetWeaponInSlot( int iSlot, int iSlotPos ) = 0;
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virtual void SelectWeaponSlot( int iSlot ) = 0;
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virtual C_BaseCombatWeapon *GetFirstPos( int iSlot );
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virtual C_BaseCombatWeapon *GetNextActivePos( int iSlot, int iSlotPos );
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virtual void SetWeaponSelected( void );
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virtual void SelectWeapon( void );
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virtual C_BaseCombatWeapon *GetSelectedWeapon( void ) = 0;
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virtual void OnWeaponPickup( C_BaseCombatWeapon *pWeapon );
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virtual bool IsInSelectionMode();
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void UserCmd_Slot1( void );
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void UserCmd_Slot2( void );
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void UserCmd_Slot3( void );
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void UserCmd_Slot4( void );
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void UserCmd_Slot5( void );
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void UserCmd_Slot6( void );
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void UserCmd_Slot7( void );
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void UserCmd_Slot8( void );
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void UserCmd_Slot9( void );
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void UserCmd_Slot0( void );
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void UserCmd_Slot10( void );
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void UserCmd_Close( void );
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void UserCmd_NextWeapon( void );
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void UserCmd_PrevWeapon( void );
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void UserCmd_LastWeapon( void );
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void UserCmd_DropPrimary( void );
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virtual void SelectSlot( int iSlot );
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virtual bool IsHudMenuTakingInput();
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virtual bool IsHudMenuPreventingWeaponSelection();
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bool HandleHudMenuInput( int iSlot );
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static CBaseHudWeaponSelection *GetInstance();
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// these functions are exposed as virtual so that the tf_hints system can redraw the weapon selection
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virtual void DrawWList( C_BasePlayer *pPlayer, C_BaseCombatWeapon *pSelectedWeapon, bool drawOutline = false, int ora = 0, int og = 0, int ob = 0, int oa = 0 ) {}
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virtual bool ComputeRect( C_BasePlayer *pPlayer, C_BaseCombatWeapon *pSelectedWeapon, wrect_t *outrect ) { return false; }
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virtual int KeyInput( int down, ButtonCode_t keynum, const char *pszCurrentBinding );
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protected:
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// returns true if there is a weapon currently visible to select
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virtual bool IsWeaponSelectable() { return IsInSelectionMode(); }
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bool CanBeSelectedInHUD( C_BaseCombatWeapon *pWeapon );
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void UpdateSelectionTime( void );
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float m_flSelectionTime; // most recent time at which weapon selection had input
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static CBaseHudWeaponSelection *s_pInstance;
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bool m_bSelectionVisible;
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CHandle< C_BaseCombatWeapon > m_hSelectedWeapon;
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};
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// accessor
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CBaseHudWeaponSelection *GetHudWeaponSelection();
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#endif // WEAPON_SELECTION_H
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