add hl1,portal,dod source code

2026-01-04 18:09:53 +03:00 · 2022-04-16 12:05:19 +03:00
parent bc6873014e
commit 23a370d9bb
524 changed files with 174173 additions and 0 deletions
--- a/game/shared/dod/dod_viewmodel.cpp
+++ b/game/shared/dod/dod_viewmodel.cpp
@@ -0,0 +1,151 @@
+
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:
+//
+//=============================================================================
+#include "cbase.h"
+#include "dod_viewmodel.h"
+
+#ifdef CLIENT_DLL
+#include "c_dod_player.h"
+#include "prediction.h"
+#endif
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+LINK_ENTITY_TO_CLASS( dod_viewmodel, CDODViewModel );
+
+IMPLEMENT_NETWORKCLASS_ALIASED( DODViewModel, DT_DODViewModel )
+
+BEGIN_NETWORK_TABLE( CDODViewModel, DT_DODViewModel )
+END_NETWORK_TABLE()
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+#ifdef CLIENT_DLL
+CDODViewModel::CDODViewModel() : m_LagAnglesHistory("CDODViewModel::m_LagAnglesHistory")
+{
+	m_vLagAngles.Init();
+	m_LagAnglesHistory.Setup( &m_vLagAngles, 0 );
+	m_vLoweredWeaponOffset.Init();
+}
+#else
+CDODViewModel::CDODViewModel()
+{
+}
+#endif
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CDODViewModel::~CDODViewModel()
+{
+}
+
+#ifdef CLIENT_DLL
+ConVar cl_wpn_sway_interp( "cl_wpn_sway_interp", "0.1", FCVAR_CLIENTDLL );
+ConVar cl_wpn_sway_scale( "cl_wpn_sway_scale", "2.6", FCVAR_CLIENTDLL );
+#endif
+
+void CDODViewModel::CalcViewModelLag( Vector& origin, QAngle& angles, QAngle& original_angles )
+{
+#ifdef CLIENT_DLL
+	if ( prediction->InPrediction() )
+	{
+		return;
+	}
+
+	float flSwayScale = cl_wpn_sway_scale.GetFloat();
+
+	CWeaponDODBase *pWeapon = dynamic_cast<CWeaponDODBase*>(GetWeapon());
+
+	if ( pWeapon )
+	{
+		flSwayScale *= pWeapon->GetViewModelSwayScale();
+	}
+
+	// Calculate our drift
+	Vector	forward, right, up;
+	AngleVectors( angles, &forward, &right, &up );
+
+	// Add an entry to the history.
+	m_vLagAngles = angles;
+	m_LagAnglesHistory.NoteChanged( gpGlobals->curtime, cl_wpn_sway_interp.GetFloat(), false );
+
+	// Interpolate back 100ms.
+	m_LagAnglesHistory.Interpolate( gpGlobals->curtime, cl_wpn_sway_interp.GetFloat() );
+
+	// Now take the 100ms angle difference and figure out how far the forward vector moved in local space.
+	Vector vLaggedForward;
+	QAngle angleDiff = m_vLagAngles - angles;
+	AngleVectors( -angleDiff, &vLaggedForward, 0, 0 );
+	Vector vForwardDiff = Vector(1,0,0) - vLaggedForward;
+
+	// Now offset the origin using that.
+	vForwardDiff *= flSwayScale;
+	origin += forward*vForwardDiff.x + right*-vForwardDiff.y + up*vForwardDiff.z;
+#endif
+}
+
+#ifdef CLIENT_DLL
+ConVar cl_gunlowerangle( "cl_gunlowerangle", "30", FCVAR_CLIENTDLL );
+ConVar cl_gunlowerspeed( "cl_gunlowerspeed", "2", FCVAR_CLIENTDLL );
+
+ConVar cl_test_vm_offset( "cl_test_vm_offset", "0 0 0", FCVAR_CHEAT | FCVAR_CLIENTDLL );
+#endif
+
+void CDODViewModel::CalcViewModelView( CBasePlayer *owner, const Vector& eyePosition, const QAngle& eyeAngles )
+{
+#if defined( CLIENT_DLL )
+
+	Vector vecNewOrigin = eyePosition;
+	QAngle vecNewAngles = eyeAngles;
+
+	// Check for lowering the weapon
+	C_DODPlayer *pPlayer = ToDODPlayer( owner );
+
+	Assert( pPlayer );
+
+	bool bLowered = pPlayer->IsWeaponLowered();
+
+	QAngle vecLoweredAngles(0,0,0);
+
+	m_vLoweredWeaponOffset.x = Approach( bLowered ? cl_gunlowerangle.GetFloat() : 0, m_vLoweredWeaponOffset.x, cl_gunlowerspeed.GetFloat() );
+	vecLoweredAngles.x += m_vLoweredWeaponOffset.x;
+
+	vecNewAngles += vecLoweredAngles;
+
+	Vector	forward, right, up;
+	AngleVectors( vecNewAngles, &forward, &right, &up );
+
+	Vector test;
+	const char *szTestOffset = cl_test_vm_offset.GetString();
+	sscanf( szTestOffset, " %f %f %f", &test[0], &test[1], &test[2] );
+
+	// cvar cl_test_vm_offset overrides calculated view model offset
+	if ( test.Length() > 0 )
+	{
+		vecNewOrigin += forward * test[0] + right * test[1] + up * test[2];
+	}
+	else
+	{
+		// Move the view model origin between the script standing and prone position
+		// based on the current view height
+		CWeaponDODBase *pWeapon = dynamic_cast<CWeaponDODBase*>(GetWeapon());
+
+		if ( pWeapon )
+		{
+			Vector offset = pWeapon->GetDesiredViewModelOffset( pPlayer );
+
+			// add our offset in the proper direction
+			vecNewOrigin += forward * offset[0] + right * offset[1] + up * offset[2];
+		}
+	}
+
+	BaseClass::CalcViewModelView( owner, vecNewOrigin, vecNewAngles );
+
+#endif
+}