XeNTaX

Code: Select all

MapDat3 {
	uint8 textColor; // some text color, no clue where this is used
	uint8 cannonCount;
	uint8 enemyShipCount;
	uint8 playerShipCount;
	uint8 unk[32]; // This is also stored in MAPDAT.Z66 on game startup
	CannonDef cannons[cannonCount];
	ShipDef enemyShips[enemyShipCount];
	ShipDef playerShips[playerShipCount];
}

CannonDef {
	// The unknown values here are also probably similar to the ones used in the ShipDef (armor etc.)
	uint16 chunkSize;
	char gfx[2]; // Used to build the filename for the graphics in the form "CN??GRFX.Z66"
	uint8 unk1;
	uint8 gunCount;
	uint8 unk3;
	uint8 unk4;
	uint8 unk5;
	coord gfxOffs[16];
	coord gunOffs[gunCount];
}

ShipDef {
	uint16 chunkSize;
	char gfx[2]; // Used to build the filename for the graphics in the form "SH??GRFX.Z66"
	char shipName[32];
	uint8 payload;
	uint8 fuel;
	uint8 armor;
	uint8 topspeed;
	uint8 accel;
	uint8 turning;
	coord gfxOffs[16];
	// No clue what these unks are used for
	coord unk1, unk2;
	uint8 unk3;
	uint8 enginesCount;
	coord enginesOffs[enginesCount];
	uint8 gunCount;
	{
	    uint8 gunType;
	    uint8 gunDirection;
	    coord gunOffs[16];
	} guns[gunCount];
}

Code: Select all

CNG.Z66 - Credits text
DEMOK.Z66 - Recorder demo
DEMOT.Z66 - Text displayed during demo
DSFX.Z66 - Sound effects archive (some are raw, some with a ScremTracker 3 instrument header)
ET.Z66 - Text screen
FONT/FONT2.Z66 - Pretty obvious
INSTR.Z66 - Instructions text
MAINGRFX.Z66 - Sprites for weapons/explosions/smoke
MAPAM0.Z66 - Sprite for the tornado
MAPBM0.Z66 - Sprites for water effect (?)
MAPCM0.Z66 - Sprite for a single bird
MAPDM0.Z66 - Sprites for clouds and birds
MISCGRFX.Z66 - Misc sprites (radar etc.)
OS.Z66 - Ordering info screens (uncompressed)
SBG.Z66 - Background screen for campaign texts
TITLE.Z66 - Title screen
ZIL0/1/2.Z66 - Intro animations
ZONE66T.Z66 - Company intro screens

Code: Select all

Map {
	uint16 tilesCount;
	uint16 animatedTilesCount;
	// Tiles with an even index are normal, odd index is the destroyed tile
	uint16 tiles[tilesCount * 2];
	// Score given when this tile is destroyed 
	uint18 tilesDestroyScore[tilesCount];
	// Map with info if the given tile can be destroyed (1) or not (0)
	uint18 tilesDestroyable[tilesCount];
	{
		// Tile index in tiles of the tile to be animated
		uint16 tileIndex;
		// First/last index into the tile graphics
		uint16 firstTileGfxIndex, lastTileGfxIndex;
		// 0: tile loops; 1: tile is played forward, then backward (ping-pong)
		int8 tileLoop;
		// Used only internally by the game
		uint8 unused1, unused2;
		// Ticks until the next tile graphic is displayed
		uint8 tickCount;
	} animatedTiles[animatedTilesCount];
}