ship.h

#pragma once

#include "entity.h"
#include "game.h"

// -------------------------------------------------------------------------------------------------

class Ship : public Entity
{
public:
	Ship(void);
	virtual ~Ship(void) override;

	virtual void Spawn(Game *game) override;
	virtual void Update(Game *game) override;
	virtual void Destroy(Game *game) override;

	// Call this before update.
	void ProcessInput(Game *game);

	virtual void OnCollideWith(const Game *game, Entity *other) override;

private:
	void UpdateControls(const InputHandler *input);
	void FireWeapon(Game *game);

public:
	static constexpr float RADIUS = 2.0f;

private:
	static constexpr float TURN_SPEED = 180; // degrees/sec
	static constexpr float ACCELERATION = 40; // units/sec^2
	static constexpr float MAX_SPEED = 20; // units/sec
	static constexpr float WEAPON_FIRE_RATES[3] = { 6, 5, 3 }; // shots/sec

	float m_heading = 0;
	float m_nextWeaponFire = 0;

	emitter_t *m_trailEmitter = nullptr; // Engine trail particle emitter

	WarpEffect *m_warpEffect = nullptr; // Effect used for spawning the ship
};