Differential D2936 Diff 13104 source/simulation2/components/CCmpDecay.cpp

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source/simulation2/components/CCmpDecay.cpp

/* Copyright (C) 2015 Wildfire Games.		/* Copyright (C) 2020 Wildfire Games.
* This file is part of 0 A.D.		* This file is part of 0 A.D.
*		*
* 0 A.D. is free software: you can redistribute it and/or modify		* 0 A.D. is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by		* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or		* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.		* (at your option) any later version.
*		*
* 0 A.D. is distributed in the hope that it will be useful,		* 0 A.D. is distributed in the hope that it will be useful,
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#include "simulation2/system/Component.h"		#include "simulation2/system/Component.h"
#include "ICmpDecay.h"		#include "ICmpDecay.h"

#include "simulation2/MessageTypes.h"		#include "simulation2/MessageTypes.h"

#include "ICmpPosition.h"		#include "ICmpPosition.h"
#include "ICmpTerrain.h"		#include "ICmpTerrain.h"
		#include "ICmpUnitRenderer.h"
#include "ICmpVisual.h"		#include "ICmpVisual.h"

#include "ps/Profile.h"		#include "ps/Profile.h"

/**		/**
* Fairly basic decay implementation, for units and buildings etc.		* Fairly basic decay implementation, for units and buildings etc.
* The decaying entity remains stationary for some time period, then falls downwards		* The decaying entity remains stationary for some time period, then falls downwards
* with some initial speed and some acceleration, until it has fully sunk.		* with some initial speed and some acceleration, until it has fully sunk.
▲ Show 20 Lines • Show All 67 Lines • ▼ Show 20 Lines	virtual void Init(const CParamNode& paramNode)

// Detect unsafe misconfiguration		// Detect unsafe misconfiguration
if (m_Active && !ENTITY_IS_LOCAL(GetEntityId()))		if (m_Active && !ENTITY_IS_LOCAL(GetEntityId()))
{		{
debug_warn(L"CCmpDecay must not be used on non-local (network-synchronised) entities");		debug_warn(L"CCmpDecay must not be used on non-local (network-synchronised) entities");
m_Active = false;		m_Active = false;
}		}

if (m_Active)		if (!m_Active)
		return;

GetSimContext().GetComponentManager().DynamicSubscriptionNonsync(MT_Interpolate, this, true);		GetSimContext().GetComponentManager().DynamicSubscriptionNonsync(MT_Interpolate, this, true);
		CmpPtr<ICmpUnitRenderer> cmpUnitRenderer(GetSystemEntity());
		if (cmpUnitRenderer)
		cmpUnitRenderer->AddCorpse(GetEntityId());
}		}

virtual void Deinit()		virtual void Deinit()
{		{
		if (!m_Active)
		return;

		CmpPtr<ICmpUnitRenderer> cmpUnitRenderer(GetSystemEntity());
		if (cmpUnitRenderer)
		cmpUnitRenderer->RemoveCorpse(GetEntityId());
}		}

virtual void Serialize(ISerializer& UNUSED(serialize))		virtual void Serialize(ISerializer& UNUSED(serialize))
{		{
// This component isn't network-synchronised, so don't serialize anything		// This component isn't network-synchronised, so don't serialize anything
}		}

virtual void Deserialize(const CParamNode& paramNode, IDeserializer& UNUSED(deserialize))		virtual void Deserialize(const CParamNode& paramNode, IDeserializer& UNUSED(deserialize))
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