/// <summary>
/// Loads all currentLevelIndex-specific data for a specific currentLevelIndex in a given ROM image
/// </summary>
/// <param name="rom">The Rom object to load data from</param>
/// <param name="currentLevelIndex">The currentLevelIndex to load</param>
public Level(MetroidRom rom, LevelIndex level)
{
this.rom = rom;
data = rom.data;
this.index = level;
Format = rom.Format.CreateLevelFormat(this);
this.Bank = rom.Format.Banks[Format.LevelBankIndex];
Bytes = new ByteIndexer(this);
PCpu = new PointerIndexer(this);
PRom = new PRomIndexer(this);
pointers_deprecated = new LevelPointers(rom, this);
structures = new StructureCollection(this);
screens = new ScreenCollection(this);
patternGroups = new PatternGroupIndexTable(this);
LoadPatterns();
LoadPalette();
combos = new ComboTable(rom, Format.ComboDataOffset);
sprites = Graphic.LevelSprites.GetSprites(level);
itemTable_DEPRECATED = new ItemLoader(this, rom);
//structures = new StructureCollection(this);
altMusic = new AlternateMusicRooms(rom, this);
this.Items = new ItemCollection(this);
Items.LoadItems();
TilePhysicsTableLocation = Format.GetTilePhysicsTableLocation();
}
private void DrawLevelPatterns(LevelIndex level)
{
spritePatterns.Clear();
bgPatterns.Clear();
PatternGroupIndexTable groups = GetLevelPatterns(level);
spritePatterns.BeginWrite();
bgPatterns.BeginWrite();
for (int i = 0; i < groups.Count; i++)
{
PatternGroupOffsets offsets = rom.PatternGroupOffsets[groups[i]];
if (offsets.IsPage0)
{
spritePatterns.LoadTiles(offsets);
}
else
{
bgPatterns.LoadTiles(offsets);
}
}
spritePatterns.EndWrite();
bgPatterns.EndWrite();
ApplyPalette(level);
SpritePatternBox.Image = spritePatterns.PatternImage;
BackgroundPatternBox.Image = bgPatterns.PatternImage;
}
/// <summary>Loads and draws pattern-group-index-table for selected level, and shows the defauls-selected pattern group.</summary>
void LoadLevelData()
{
PatternGroupIndexTableList.Items.Clear();
PatternGroupIndexTable groups = GetLevelPatterns(SelectedLevel);
for (int i = 0; i < groups.Count; i++)
{
PatternGroupIndexTableList.Items.Add(groups[i].ToString("X"));
}
PatternGroupIndexTableList.SelectedIndex = 1;
LoadSelectedGroupIndex();
DrawLevelPatterns();
}
public void LoadPatternGroups(PatternGroupIndexTable table)
{
foreach (byte groupIndex in table)
{
PatternGroupOffsets offsets = rom.PatternGroupOffsets[groupIndex];
// Page 0 = sprite pattern mem, 1 = bg.
if (
(offsets.IsPage0 && type == PatternTableType.sprite) ||
(offsets.IsPage1 && type == PatternTableType.background))
{
LoadTiles(rom.data, offsets.SourceRomOffset, offsets.DestTileIndex, offsets.TileCount);
}
}
}
private void LoadLevelGroups()
{
PatternGroupIndexTableList.Items.Clear();
PatternGroupIndexTable groups = GetLevelPatterns(SelectedLevel);
for (int i = 0; i < groups.Count; i++)
{
//PatternGroupOffsets offsets = rom.PatternGroupOffsets[groups[i]];
PatternGroupIndexTableList.Items.Add(groups[i].ToString("X"));
}
//PatternGroupIndexTableList.SelectedIndex = 0;
DrawLevelPatterns();
}
/// <summary>Loads and draws pattern-group-index-table for selected, ALREADY LOADED level, but does not update the pattern group list or values.
/// Call this method when the user selects an item in the PatternGroupList.</summary>
void ReloadLevelValues()
{
PatternGroupIndexTable groups = GetLevelPatterns(SelectedLevel);
if (groups.Count != PatternGroupIndexTableList.Items.Count)
{
throw new InvalidOperationException("An invalid call to ReloadLevelValues was made it TileSoucreEditor. The number of items present did not match the number of items to load.");
}
for (int i = 0; i < groups.Count; i++)
{
PatternGroupIndexTableList.Items[i] = groups[i].ToString("X");
}
DrawLevelPatterns();
}
public PatternTable(bool linear, PatternTableType type, PatternGroupIndexTable globalTiles, PatternGroupIndexTable levelTiles, MetroidRom rom)
{
this.type = type;
this._Linear = linear;
if (linear)
{
patterns = new Bitmap(2048, 8, PixelFormat.Format8bppIndexed);
}
else
{
patterns = new Bitmap(128, 128, PixelFormat.Format8bppIndexed);
}
this.rom = rom;
this.groups = levelTiles;
this.BeginWrite();
LoadPatternGroups(globalTiles);
LoadPatternGroups(levelTiles);
this.EndWrite();
}
/// <summary>
/// Creates a Editroid.Rom from a stream
/// </summary>
/// <param name="s">T stream that contains a Metroid ROM image</param>
public MetroidRom(Stream s)
{
try {
// Todo: why are we truncating (overdump from) the ROM here?
if (s.Length >= MMC3RomSize)
{
data = new byte[MMC3RomSize];
}
else if (s.Length >= EnhancedRomSize)
{
data = new byte[EnhancedRomSize];
}
else if (s.Length >= ExpandedRomSize)
{
data = new byte[ExpandedRomSize];
}
else
{
data = new byte[RomWithMapSize];
}
s.Read(data, 0, data.Length);
}
catch (Exception Ex) {
MessageBox.Show("Caught " + Ex.GetType().ToString() + " - " + Ex.Message);
throw;
}
if (data.Length < ExpandedRomSize)
{
RomFormat = RomFormats.Standard;
Format = new Editroid.ROM.Formats.StandardRomFormat(this);
}
else if (data.Length < EnhancedRomSize)
{
RomFormat = RomFormats.Expando;
Format = new Editroid.ROM.Formats.ExpandoRomFormat(this);
}
else if (data.Length < MMC3RomSize)
{
RomFormat = RomFormats.Enhanco;
Format = new Editroid.ROM.Formats.EnhancedRomFormat(this);
}
else
{
RomFormat = RomFormats.MMC3;
Format = new Editroid.ROM.Formats.Mmc3RomFormat(this);
}
Banks = Format.Banks;
FixedBank = Banks[Banks.Count - 1];
ChrUsage = new ChrUsageTable(this);
if (Format.HasPrgAllocationTable)
{
_bankAllocation = Editroid.ROM.BankAllocation.ReadAllocation(data, Editroid.ROM.BankAllocation.BankAllocationOffset);
}
if (Format.HasChrAnimationTable)
{
LoadChrAnimationTable();
}
patternGroupOffsets = new PatternGroupOffsetTable(this);
globalPatternGroups = new PatternGroupIndexTable(this);
//MakeGameItems();
passwordData = new PasswordData(this);
titleText = new TitleText(this);
LoadLevels();
LoadEditorData();
GetDoorTileCounts();
CacheSavedVersion();
}
