/*
===========================================================================
Copyright (C) 2015 the OpenMoHAA team

This file is part of OpenMoHAA source code.

OpenMoHAA source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.

OpenMoHAA source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
===========================================================================
*/

// actor_anim.cpp

#include "actor.h"

void Actor::InitAnim
	(
	GlobalFuncs_t *func
	)
{
	func->ThinkState					= &Actor::Think_Anim;
	func->BeginState					= &Actor::Begin_Anim;
	func->PassesTransitionConditions	= &Actor::PassesTransitionConditions_Idle;
	func->FinishedAnimation				= &Actor::FinishedAnimation_Anim;
	func->ShowInfo						= &Actor::ShowInfo_Anim;
	func->IsState						= &Actor::IsIdleState;
}

void Actor::Begin_Anim
	(
	void
	)
{
	m_csMood = m_csIdleMood;
	ClearPath();
	StopTurning();
	TransitionState(1000, 0);
}

void Actor::Think_Anim
	(
	void
	)
{
	if (RequireThink())
	{
		UpdateEyeOrigin();
		IdlePoint();
		IdleLook();
		if (m_State == 1000)
		{
			m_bNextForceStart = true;

			m_bAnimScriptSet = false;
			m_pszDebugState = "initial";
			TransitionState(1001, 0);
		}
		else if (m_State == 1001)
		{
			m_bNextForceStart = false;
			m_pszDebugState = "main";
		}
		m_eNextAnimMode = m_AnimMode;
		m_csNextAnimString = m_csAnimScript;

		CheckForThinkStateTransition();
		IdleTurn();
		PostThink(false);
	}
}

void Actor::FinishedAnimation_Anim
	(
	void
	)
{
	if (!m_bAnimScriptSet)
	{
		if (m_bNoIdleAfterAnim)
			m_csAnimScript = STRING_ANIM_CONTINUE_LAST_ANIM_SCR;
		else
			SetThinkIdle(THINK_IDLE);
		Unregister(STRING_ANIMDONE);
	}
}

void Actor::ShowInfo_Anim
	(
	void
	)
{
	Com_Printf("anim script: %s, anim mode %d\n", Director.GetString(m_csAnimScript).c_str(), m_AnimMode);
}