public NSMBLevel(LevelSource source)
{
this.source = source;
this.name = source.getLevelName();
byte[] eLevelFile = source.getData();
byte[] eBGFile = source.getBGDatData();
int FilePos;
// Level loading time yay.
// Since I don't know the format for every block, I will just load them raw.
Blocks = new byte[][] { null, null, null, null, null, null, null, null, null, null, null, null, null, null };
FilePos = 0;
for (int BlockIdx = 0; BlockIdx < 14; BlockIdx++)
{
int BlockOffset = eLevelFile[FilePos] | (eLevelFile[FilePos + 1] << 8) | (eLevelFile[FilePos + 2] << 16) | eLevelFile[FilePos + 3] << 24;
FilePos += 4;
int BlockSize = eLevelFile[FilePos] | (eLevelFile[FilePos + 1] << 8) | (eLevelFile[FilePos + 2] << 16) | eLevelFile[FilePos + 3] << 24;
FilePos += 4;
Blocks[BlockIdx] = new byte[BlockSize];
Array.Copy(eLevelFile, BlockOffset, Blocks[BlockIdx], 0, BlockSize);
}
byte TilesetID = Blocks[0][0x0C];
byte BGNSCID = Blocks[2][2];
GFX = new NSMBGraphics();
GFX.LoadTilesets(TilesetID, BGNSCID);
// Now objects.
int ObjectCount = eBGFile.Length / 10;
Objects = new List <NSMBObject>(ObjectCount);
FilePos = 0;
for (int ObjectIdx = 0; ObjectIdx < ObjectCount; ObjectIdx++)
{
int ObjID = eBGFile[FilePos] | (eBGFile[FilePos + 1] << 8);
//int ObjX = eBGFile[FilePos + 2] | (eBGFile[FilePos + 3] << 8);
//int ObjY = eBGFile[FilePos + 4] | (eBGFile[FilePos + 5] << 8);
int ObjX = BitConverter.ToInt16(eBGFile, FilePos + 2);
int ObjY = BitConverter.ToInt16(eBGFile, FilePos + 4);
int ObjWidth = eBGFile[FilePos + 6] | (eBGFile[FilePos + 7] << 8);
int ObjHeight = eBGFile[FilePos + 8] | (eBGFile[FilePos + 9] << 8);
Objects.Add(new NSMBObject(ObjID & 4095, (ObjID & 61440) >> 12, ObjX, ObjY, ObjWidth, ObjHeight, GFX));
FilePos += 10;
}
/*
* Sprite struct:
* Offs Len Dat
* 0x0 2 Sprite id
* 0x2 2 X
* 0x4 2 Y
* 0x6 6 Dat
* 0xD end
*/
// Sprites
byte[] SpriteBlock = Blocks[6];
int SpriteCount = (SpriteBlock.Length - 2) / 12;
Sprites = new List <NSMBSprite>(SpriteCount);
FilePos = 0;
for (int SpriteIdx = 0; SpriteIdx < SpriteCount; SpriteIdx++)
{
NSMBSprite Sprite = new NSMBSprite(this);
Sprite.Type = SpriteBlock[FilePos] | (SpriteBlock[FilePos + 1] << 8);
Sprite.X = SpriteBlock[FilePos + 2] | (SpriteBlock[FilePos + 3] << 8);
Sprite.Y = SpriteBlock[FilePos + 4] | (SpriteBlock[FilePos + 5] << 8);
Sprite.Data = new byte[6];
FilePos += 6;
Sprite.Data[0] = SpriteBlock[FilePos + 1];
Sprite.Data[1] = SpriteBlock[FilePos + 0];
Sprite.Data[2] = SpriteBlock[FilePos + 5];
Sprite.Data[3] = SpriteBlock[FilePos + 4];
Sprite.Data[4] = SpriteBlock[FilePos + 3];
Sprite.Data[5] = SpriteBlock[FilePos + 2];
// Array.Copy(SpriteBlock, FilePos + 6, Sprite.Data, 0, 6);
Sprites.Add(Sprite);
FilePos += 6;
}
// Entrances.
byte[] EntranceBlock = Blocks[5];
int EntranceCount = EntranceBlock.Length / 20;
Entrances = new List <NSMBEntrance>(EntranceCount);
FilePos = 0;
for (int EntIdx = 0; EntIdx < EntranceCount; EntIdx++)
{
NSMBEntrance Entrance = new NSMBEntrance();
Entrance.X = EntranceBlock[FilePos] | (EntranceBlock[FilePos + 1] << 8);
Entrance.Y = EntranceBlock[FilePos + 2] | (EntranceBlock[FilePos + 3] << 8);
Entrance.CameraX = EntranceBlock[FilePos + 4] | (EntranceBlock[FilePos + 5] << 8);
Entrance.CameraY = EntranceBlock[FilePos + 6] | (EntranceBlock[FilePos + 7] << 8);
Entrance.Number = EntranceBlock[FilePos + 8];
Entrance.DestArea = EntranceBlock[FilePos + 9];
Entrance.ConnectedPipeID = EntranceBlock[FilePos + 10];
Entrance.DestEntrance = EntranceBlock[FilePos + 12];
Entrance.Type = EntranceBlock[FilePos + 14];
Entrance.Settings = EntranceBlock[FilePos + 15];
Entrance.Unknown1 = EntranceBlock[FilePos + 16];
Entrance.EntryView = EntranceBlock[FilePos + 18];
Entrance.Unknown2 = EntranceBlock[FilePos + 19];
//Array.Copy(EntranceBlock, FilePos, Entrance.Data, 0, 20);
Entrances.Add(Entrance);
FilePos += 20;
}
// Views
ByteArrayInputStream ViewBlock = new ByteArrayInputStream(Blocks[7]);
ByteArrayInputStream CamBlock = new ByteArrayInputStream(Blocks[1]);
Views = new List <NSMBView>();
while (ViewBlock.lengthAvailable(16))
{
Views.Add(NSMBView.read(ViewBlock, CamBlock));
}
// Zones
ByteArrayInputStream ZoneBlock = new ByteArrayInputStream(Blocks[8]);
Zones = new List <NSMBView>();
while (ZoneBlock.lengthAvailable(12))
{
Zones.Add(NSMBView.readZone(ZoneBlock));
}
// Paths
ByteArrayInputStream PathBlock = new ByteArrayInputStream(Blocks[10]);
ByteArrayInputStream PathNodeBlock = new ByteArrayInputStream(Blocks[12]);
Paths = new List <NSMBPath>();
while (!PathBlock.end())
{
Paths.Add(NSMBPath.read(PathBlock, PathNodeBlock, false));
}
PathBlock = new ByteArrayInputStream(Blocks[9]);
PathNodeBlock = new ByteArrayInputStream(Blocks[11]);
ProgressPaths = new List <NSMBPath>();
while (!PathBlock.end())
{
ProgressPaths.Add(NSMBPath.read(PathBlock, PathNodeBlock, true));
}
//Extra Data (decompiled, so messy code)
byte[] block3 = this.Blocks[13];
int capacity4 = (block3.Length - 16) / 16;
int num4 = 16;
this.ExtraData = new List <NSMBExtraData>(capacity4);
for (int index2 = 0; index2 < capacity4; ++index2)
{
NSMBExtraData nsmbExtraData = new NSMBExtraData();
for (int index3 = 0; index3 < 16; ++index3)
{
nsmbExtraData.data[index3] = block3[num4 + index3];
}
this.ExtraData.Add(nsmbExtraData);
num4 += 16;
}
CalculateSpriteModifiers();
repaintAllTilemap();
}