Lucas de Vries
86 lines
1.4 KiB
C++
86 lines
1.4 KiB
C++
#pragma once
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#include "vec3.h"
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#include "threads.h"
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#include <stddef.h>
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namespace scene {
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class Node;
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};
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struct MissileData {
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vec3d pos;
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double lastUpdate;
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vec3f vel;
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double aliveUntil;
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};
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class Effector;
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class Object;
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class SaveFile;
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enum ProjType {
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PT_Bullet,
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PT_Beam,
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PT_Missile
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};
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enum ProjMode {
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PM_Normal,
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PM_OnlyHitsTarget,
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PM_PassthroughInvalid
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};
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struct Projectile {
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//NOTE: Velocity is reused to specify a beam's target
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vec3d position, velocity;
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double lastTick;
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vec3d* impact;
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const Effector* effector;
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Object* source, *target, *lastImpact;
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scene::Node* graphics;
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union {
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threads::SharedData<bool>* endNotice;
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threads::SharedData<MissileData>* missileData;
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};
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float lifetime;
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float scale;
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//radians per second of turning
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float tracking;
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//efficiency of the subsystem
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float efficiency;
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//recovery time in which nothing can be hit
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float recover;
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ProjType type;
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ProjMode mode;
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//Advances projectile and performs collision
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//Returns true if the projectile is dead
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bool tick(double time);
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Projectile(ProjType Type);
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~Projectile();
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static Projectile* load(SaveFile& file);
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void save(SaveFile& file);
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void* operator new(size_t size);
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void operator delete(void*);
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};
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void registerProjectile(Projectile* proj);
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void initProjectiles();
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void stopProjectiles();
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void saveProjectiles(SaveFile& file);
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void loadProjectiles(SaveFile& file);
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void pauseProjectiles();
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void resumeProjectiles();
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