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/* Starshatter OpenSource Distribution
Copyright (c) 1997-2004, Destroyer Studios LLC.
All Rights Reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name "Destroyer Studios" nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
SUBSYSTEM: Stars.exe
FILE: Shield.h
AUTHOR: John DiCamillo
OVERVIEW
========
Conventional Shield (system) class
*/
#ifndef Shield_h
#define Shield_h
#include "Types.h"
#include "System.h"
#include "Geometry.h"
// +--------------------------------------------------------------------+
class Shot;
class Sound;
// +--------------------------------------------------------------------+
class Shield : public System
{
public:
enum SUBTYPE { DEFLECTOR = 1, GRAV_SHIELD, HYPER_SHIELD };
Shield(SUBTYPE s);
Shield(const Shield& rhs);
virtual ~Shield();
virtual void ExecFrame(double seconds);
double DeflectDamage(Shot* shot, double shot_damage);
double ShieldLevel() const { return shield_level * 100; }
double ShieldFactor() const { return shield_factor; }
double ShieldCurve() const { return shield_curve; }
void SetShieldFactor(double f) { shield_factor = (float) f; }
void SetShieldCurve(double c) { shield_curve = (float) c; }
double ShieldCutoff() const { return shield_cutoff; }
void SetShieldCutoff(double f) { shield_cutoff = (float) f; }
double Capacity() const { return capacity; }
double Consumption() const { return sink_rate; }
void SetConsumption(double r) { sink_rate = (float)r; }
bool ShieldCapacitor() const { return shield_capacitor; }
void SetShieldCapacitor(bool c);
bool ShieldBubble() const { return shield_bubble; }
void SetShieldBubble(bool b) { shield_bubble = b; }
double DeflectionCost() const { return deflection_cost; }
void SetDeflectionCost(double c) { deflection_cost = (float) c; }
// override from System:
virtual void SetPowerLevel(double level);
virtual void SetNetShieldLevel(int level);
virtual void Distribute(double delivered_energy, double seconds);
virtual void DoEMCON(int emcon);
protected:
bool shield_capacitor;
bool shield_bubble;
float shield_factor;
float shield_level;
float shield_curve;
float shield_cutoff;
float requested_power_level;
float deflection_cost;
};
#endif // Shield_h
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