170 lines
5.2 KiB
C++
170 lines
5.2 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose: TF2 specific input handling
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//
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// $NoKeywords: $
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//=============================================================================
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#include "cbase.h"
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#include "kbutton.h"
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#include "input.h"
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#include "c_tf_player.h"
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#include "cam_thirdperson.h"
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extern ConVar thirdperson_platformer;
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extern ConVar cam_idealyaw;
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extern ConVar cl_yawspeed;
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extern kbutton_t in_left;
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extern kbutton_t in_right;
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extern CThirdPersonManager g_ThirdPersonManager;
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//-----------------------------------------------------------------------------
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// Purpose: TF Input interface
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//-----------------------------------------------------------------------------
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class CTFInput : public CInput
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{
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public:
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CTFInput()
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: m_angThirdPersonOffset( 0.f, 0.f, 0.f )
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{}
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virtual float CAM_CapYaw( float fVal ) const OVERRIDE;
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virtual float CAM_CapPitch( float fVal ) const OVERRIDE;
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virtual void AdjustYaw( float speed, QAngle& viewangles );
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virtual float JoyStickAdjustYaw( float flSpeed ) OVERRIDE;
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virtual void ApplyMouse( QAngle& viewangles, CUserCmd *cmd, float mouse_x, float mouse_y ) OVERRIDE;
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private:
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QAngle m_angThirdPersonOffset;
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};
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static CTFInput g_Input;
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// Expose this interface
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IInput *input = ( IInput * )&g_Input;
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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float CTFInput::CAM_CapYaw( float fVal ) const
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{
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CTFPlayer *pPlayer = C_TFPlayer::GetLocalTFPlayer();
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if ( !pPlayer )
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return fVal;
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if ( pPlayer->m_Shared.InCond( TF_COND_SHIELD_CHARGE ) )
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{
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float flChargeYawCap = pPlayer->m_Shared.CalculateChargeCap();
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if ( fVal > flChargeYawCap )
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return flChargeYawCap;
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else if ( fVal < -flChargeYawCap )
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return -flChargeYawCap;
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}
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return fVal;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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float CTFInput::CAM_CapPitch( float fVal ) const
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{
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CTFPlayer *pPlayer = C_TFPlayer::GetLocalTFPlayer();
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if ( !pPlayer )
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return fVal;
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return fVal;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void CTFInput::AdjustYaw( float speed, QAngle& viewangles )
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{
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if ( !(in_strafe.state & 1) )
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{
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float yaw_right = speed*cl_yawspeed.GetFloat() * KeyState (&in_right);
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float yaw_left = speed*cl_yawspeed.GetFloat() * KeyState (&in_left);
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CTFPlayer *pPlayer = C_TFPlayer::GetLocalTFPlayer();
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if ( pPlayer && pPlayer->m_Shared.InCond( TF_COND_SHIELD_CHARGE ) )
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{
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float flChargeYawCap = pPlayer->m_Shared.CalculateChargeCap();
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if ( yaw_right > flChargeYawCap )
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yaw_right = flChargeYawCap;
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else if ( yaw_right < -flChargeYawCap )
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yaw_right = -flChargeYawCap;
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if ( yaw_left > flChargeYawCap )
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yaw_left = flChargeYawCap;
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else if ( yaw_left < -flChargeYawCap )
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yaw_left = -flChargeYawCap;
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}
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viewangles[YAW] -= yaw_right;
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viewangles[YAW] += yaw_left;
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}
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if ( CAM_IsThirdPerson() )
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{
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if ( thirdperson_platformer.GetInt() )
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{
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float side = KeyState(&in_moveleft) - KeyState(&in_moveright);
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float forward = KeyState(&in_forward) - KeyState(&in_back);
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if ( side || forward )
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{
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viewangles[YAW] = RAD2DEG(atan2(side, forward)) + g_ThirdPersonManager.GetCameraOffsetAngles()[ YAW ];
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}
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if ( side || forward || KeyState (&in_right) || KeyState (&in_left) )
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{
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cam_idealyaw.SetValue( g_ThirdPersonManager.GetCameraOffsetAngles()[ YAW ] - viewangles[ YAW ] );
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}
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}
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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float CTFInput::JoyStickAdjustYaw( float flSpeed )
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{
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// Make sure we're not strafing
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if ( flSpeed && !(in_strafe.state & 1) )
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{
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CTFPlayer *pPlayer = C_TFPlayer::GetLocalTFPlayer();
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if ( pPlayer && pPlayer->m_Shared.InCond( TF_COND_SHIELD_CHARGE ) )
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{
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float flChargeYawCap = pPlayer->m_Shared.CalculateChargeCap();
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if ( flSpeed > 0.f && flSpeed > flChargeYawCap )
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flSpeed = flChargeYawCap;
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else if ( flSpeed < 0.f && flSpeed < -flChargeYawCap )
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flSpeed = -flChargeYawCap;
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}
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}
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return flSpeed;
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}
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ConVar tf_halloween_kart_cam_follow( "tf_halloween_kart_cam_follow", "0.3f", FCVAR_CHEAT );
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void CTFInput::ApplyMouse( QAngle& viewangles, CUserCmd *cmd, float mouse_x, float mouse_y )
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{
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CTFPlayer *pPlayer = C_TFPlayer::GetLocalTFPlayer();
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if ( pPlayer && pPlayer->m_Shared.InCond( TF_COND_HALLOWEEN_KART ) )
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{
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// Make the camera drift a little behind the car
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float flDelta = pPlayer->GetTauntYaw() - m_angThirdPersonOffset[YAW];
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float flSign = Sign( flDelta );
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flDelta = Max( 2.f , (float)fabs(flDelta) ) * flSign;
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float flSpeed = gpGlobals->frametime * flDelta * flDelta * tf_halloween_kart_cam_follow.GetFloat();
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m_angThirdPersonOffset[YAW] = Approach( pPlayer->GetTauntYaw(), m_angThirdPersonOffset[YAW], flSpeed );
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viewangles[YAW] = m_angThirdPersonOffset[YAW];
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}
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else
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{
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CInput::ApplyMouse( viewangles, cmd, mouse_x, mouse_y );
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}
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} |