doom3-bfg/base/script/weapon_soulcube.script

/***********************************************************************

weapon_soulcube.script

***********************************************************************/

// blend times
#define SOULCUBE_IDLE_TO_LOWER		4
#define SOULCUBE_IDLE_TO_FIRE		4
#define SOULCUBE_RAISE_TO_IDLE		4
#define SOULCUBE_SPIN_TO_IDLE		0
#define SOULCUBE_IDLE_TO_SPIN		0

object weapon_soulcube : weapon_base {
	void		init();
	void		UpdateShaderParms();
	
	void		Lower();
	void		Raise();
	void		Idle();
	void		Fire();
	void		Launch();
	void		ExitCinematic();
};

void weapon_soulcube::init() {
	weaponState( "Raise", 0 );
}

void weapon_soulcube::UpdateShaderParms() {
	setShaderParm( SHADERPARM_MODE, totalAmmoCount() );
}

void weapon_soulcube::Raise() {
	weaponRising();
	playAnim( ANIMCHANNEL_ALL, "raise" );
	while( !animDone( ANIMCHANNEL_ALL, SOULCUBE_RAISE_TO_IDLE ) ) {
		UpdateShaderParms();
		waitFrame();
	}
	weaponState( "Idle", SOULCUBE_RAISE_TO_IDLE );
}

void weapon_soulcube::Lower() {
	weaponLowering();
	playAnim( ANIMCHANNEL_ALL, "putaway" );
	while( !animDone( ANIMCHANNEL_ALL, 0 ) ) {
		UpdateShaderParms();
		waitFrame();
	}
	weaponHolstered();
	waitUntil( WEAPON_RAISEWEAPON );
	weaponState( "Raise", 0 );
}

void weapon_soulcube::Idle() {
	float count;

	weaponReady();

	count = 8 + sys.random( 8 );
	while( 1 ) {
		count--;
		if ( count <= 0 ) {
			playAnim( ANIMCHANNEL_ALL, "spin" );
			count = 8 + sys.random( 8 );
		} else {
			playAnim( ANIMCHANNEL_ALL, "idle" );
		}
		while( !animDone( ANIMCHANNEL_ALL, 0 ) ) {
			UpdateShaderParms();
			if ( WEAPON_LOWERWEAPON ) {
				weaponState( "Lower", SOULCUBE_IDLE_TO_LOWER );
			}
			if ( WEAPON_ATTACK ) {
				weaponState( "Fire", SOULCUBE_IDLE_TO_FIRE );
			}
			waitFrame();
		}
	}
}

void weapon_soulcube::Fire() {
	WEAPON_START_FIRING = true;
	playAnim( ANIMCHANNEL_ALL, "fire" );
	while( !animDone( ANIMCHANNEL_ALL, 0 ) ) {
		UpdateShaderParms();
		waitFrame();
	}

	WEAPON_START_FIRING = false;
	weaponHolstered();
}

void weapon_soulcube::Launch() {
	launchProjectiles( 1, 0, 0, 1.0, 1.0 );
}

void weapon_soulcube::ExitCinematic() {
	weaponState( "Idle", 0 );
}