hlsdk-portable/dlls/rat.cpp

/***
*
*	Copyright (c) 1996-2002, Valve LLC. All rights reserved.
*	
*	This product contains software technology licensed from Id 
*	Software, Inc. ("Id Technology").  Id Technology (c) 1996 Id Software, Inc. 
*	All Rights Reserved.
*
*   This source code contains proprietary and confidential information of
*   Valve LLC and its suppliers.  Access to this code is restricted to
*   persons who have executed a written SDK license with Valve.  Any access,
*   use or distribution of this code by or to any unlicensed person is illegal.
*
****/
//=========================================================
// rat - environmental monster
//=========================================================

#include	"extdll.h"
#include	"util.h"
#include	"cbase.h"
#include	"monsters.h"
#include	"schedule.h"

//=========================================================
// Monster's Anim Events Go Here
//=========================================================

class CRat : public CBaseMonster
{
public:
	void Spawn( void );
	void Precache( void );
	void SetYawSpeed( void );
	int Classify( void );
};

LINK_ENTITY_TO_CLASS( monster_rat, CRat )

//=========================================================
// Classify - indicates this monster's place in the 
// relationship table.
//=========================================================
int CRat::Classify( void )
{
	return CLASS_INSECT;
}

//=========================================================
// SetYawSpeed - allows each sequence to have a different
// turn rate associated with it.
//=========================================================
void CRat::SetYawSpeed( void )
{
	int ys;

	switch( m_Activity )
	{
	case ACT_IDLE:
	default:
		ys = 45;
		break;
	}

	pev->yaw_speed = ys;
}

//=========================================================
// Spawn
//=========================================================
void CRat::Spawn()
{
	Precache();

	SET_MODEL( ENT( pev ), "models/bigrat.mdl" );
	UTIL_SetSize( pev, Vector( 0, 0, 0 ), Vector( 0, 0, 0 ) );

	pev->solid = SOLID_SLIDEBOX;
	pev->movetype = MOVETYPE_STEP;
	m_bloodColor = BLOOD_COLOR_RED;
	pev->health = 8;
	pev->view_ofs = Vector( 0, 0, 6 );// position of the eyes relative to monster's origin.
	m_flFieldOfView = 0.5;// indicates the width of this monster's forward view cone ( as a dotproduct result )
	m_MonsterState = MONSTERSTATE_NONE;

	MonsterInit();
}

//=========================================================
// Precache - precaches all resources this monster needs
//=========================================================
void CRat::Precache()
{
	PRECACHE_MODEL( "models/bigrat.mdl" );
}

//=========================================================
// AI Schedules Specific to this monster
//=========================================================

class CBigRat : public CRat
{
	int Classify(){ return CLASS_INSECT; }
	void Spawn();
	void Precache();
};

LINK_ENTITY_TO_CLASS( monster_zclock, CBigRat );

void CBigRat::Spawn()
{
	Precache();
	CRat::Spawn();
	if( pev->model )
		SET_MODEL( ENT( pev ), "models/zclock.mdl" );
	UTIL_SetSize( pev, Vector( 0, 0, 0 ), Vector( 0, 0, 0 ) );
}

void CBigRat::Precache()
{
	CRat::Precache();
	PRECACHE_MODEL( "models/zclock.mdl" );
}