gzdoom/wadsrc/static/zscript/base.txt

class Object native
{
	native bool bDestroyed;

	// These really should be global functions...
	native static int G_SkillPropertyInt(int p);
	native static double G_SkillPropertyFloat(int p);

	virtual native void Destroy();
	native class<Object> GetClass();
}

class Thinker : Object native
{
	const TICRATE = 35;
	
	virtual native void Tick();
	virtual native void PostBeginPlay();
}

class ThinkerIterator : Object native
{
	enum EStatnums
	{
		MAX_STATNUM = 127
	}

	native static ThinkerIterator Create(class<Object> type = "Actor", int statnum=MAX_STATNUM+1);
	native Thinker Next(bool exact = false);
	native void Reinit();
}

class ActorIterator : Object native
{
	native static ActorIterator Create(int tid, class<Actor> type = "Actor");
	native Actor Next();
	native void Reinit();
}

class DropItem : Object native
{
	native readonly DropItem Next;
	native readonly name Name;
	native readonly int Probability;
	native int Amount;
}

class SpotState : Object native
{
	native static SpotState GetSpotState();
	native SpecialSpot GetNextInList(class<Actor> type, int skipcounter);
	native SpecialSpot GetSpotWithMinMaxDistance(Class<Actor> type, double x, double y, double mindist, double maxdist);
	
}

struct LevelLocals native
{
	native readonly int time;
	native readonly int maptime;
	native readonly int totaltime;
	native readonly int starttime;
	native readonly int partime;
	native readonly int sucktime;
	native readonly int cluster;
	native readonly int clusterflags;
	native readonly int levelnum;
	native readonly String LevelName;
	native readonly String MapName;
	native String NextMap;
	native String NextSecretMap;
	native readonly int maptype;
	native readonly String Music;
	native readonly int musicorder;
	native readonly int total_secrets;
	native int found_secrets;
	native readonly int total_items;
	native int found_items;
	native readonly int total_monsters;
	native int killed_monsters;
	native double gravity;
	native double aircontrol;
	native double airfriction;
	native int airsupply;
	native double teamdamage;
	native bool monsterstelefrag;
	native bool actownspecial;
	native bool sndseqtotalctrl;
	native bool allmap;
	native bool missilesactivateimpact;
	native bool monsterfallingdamage;
	native bool checkswitchrange;
	native bool polygrind;
// level_info_t *info cannot be done yet.
}

struct State native
{
	State NextState;
	int sprite;
	int16 Tics;
	uint16 TicRange;
	uint8 Frame;		
	uint8 UseFlags;	
	int Misc1;
	int Misc2;
	uint16 bSlow;
	uint16 bFast;
	bool bFullbright;
	bool bNoDelay;
	bool bSameFrame;
	bool bCanRaise;
	bool bDehacked;
}

struct Sector native
{
}