// �t�@�C���^�C�v�̔��ʏ���
private LeNSFileType getFileType(LeafPackType packType, String fileName)
{
LeNSFileType file_type = LeNSFileType.EtcGraphic;
String ext = Path.GetExtension(fileName);
String typeString;
switch (packType)
{
case LeafPackType.LPTYPE_SIZUWIN:
if (fileName.Equals("LEAF.LFG"))
{
// ���[�t���S(���ȑO)
file_type = LeNSFileType.EtcGraphic;
}
else if (fileName.Equals("KNJ_ALL.KNJ"))
{
// �����t�@�C��
file_type = LeNSFileType.SpecialFile;
}
else if (fileName.Substring(0, 3).Equals("SCN"))
{
// �V�i���I�t�@�C��
file_type = LeNSFileType.ScenarioFile;
}
else if (ext.Equals(".P16"))
{
// ���ʉ��t�@�C��
file_type = LeNSFileType.SoundFile;
}
else if (fileName.Substring(0, 3).Equals("HVS"))
{
// �g�V�[��
file_type = LeNSFileType.BGGraphic;
}
else if (fileName.Substring(0, 5).Equals("MAX_C"))
{
// �����G
file_type = LeNSFileType.CharaGraphic;
}
else if (fileName.Substring(0, 4).Equals("NEXT"))
{
// ���f���p�H
file_type = LeNSFileType.BGGraphic;
}
else if (fileName.Substring(0, 5).Equals("MAX_S"))
{
// �w�i
file_type = LeNSFileType.BGGraphic;
}
else if (fileName.Substring(0, 2).Equals("OP"))
{
// �I�[�v�j���O
file_type = LeNSFileType.BGGraphic;
}
else if (fileName.Substring(0, 5).Equals("TITLE"))
{
// �^�C�g��
file_type = LeNSFileType.EtcGraphic;
}
else if (fileName.Substring(0, 3).Equals("VIS"))
{
// �r�W���A���V�[��
file_type = LeNSFileType.BGGraphic;
}
else
{
throw new InvalidDataException("����`�̃t�@�C������o���܂����B");
}
break;
case LeafPackType.LPTYPE_KIZUWIN:
if (fileName.Equals("LEAF.LFG"))
{
// ���[�t���S(���ȍ~)
file_type = LeNSFileType.SpecialFile;
}
else if (fileName.Equals("KNJ_ALL.KNJ"))
{
// �����t�@�C��
file_type= LeNSFileType.SpecialFile;
}
else if (ext.Equals(".SCN"))
{
// �V�i���I�t�@�C��
file_type = LeNSFileType.ScenarioFile;
}
else if (ext.Equals(".P16"))
{
// ���ʉ��t�@�C��
file_type = LeNSFileType.SoundFile;
}
else
{
typeString = fileName.Substring(0, 4);
switch (typeString)
{
case "BLDW": // �����Ԃ�
file_type = LeNSFileType.BGGraphic;
break;
case "CLAW": // ��
file_type = LeNSFileType.BGGraphic;
break;
case "TITL": // �^�C�g��
file_type = LeNSFileType.EtcGraphic;
break;
default:
typeString = fileName.Substring(0, 1);
switch (typeString)
{
case "C": // �����G
file_type = LeNSFileType.CharaGraphic;
break;
case "H": // �g�V�[��
file_type = LeNSFileType.BGGraphic;
break;
case "O": // �I�[�v�j���O
file_type = LeNSFileType.EtcGraphic;
break;
case "S": // �w�i
file_type = LeNSFileType.BGGraphic;
break;
case "V": // �r�W���A���V�[��
file_type = LeNSFileType.BGGraphic;
break;
default:
throw new InvalidDataException("����`�̃t�@�C������o���܂����B");
}
break;
}
}
break;
case LeafPackType.LPTYPE_TOHEART:
break;
default: // �������A���̑��͔��ʖ��Ή�
break;
}
if (file_type == LeNSFileType.ScenarioFile)
{
_scenarioNum++;
}
else
{
_otherNum++;
}
return file_type;
}
// �I�[�v��
public void Open(String Path, FileMode Mode)
{
key = new Int16[LP_KEY_LEN];
_type = LeafPackType.LPTYPE_UNKNOWN;
_size = -1;
_fileNum = -1;
_scenarioNum = 0;
_otherNum = 0;
_files = new Dictionary<String, LeafFileInfo>();
// �t�@�C���X�g���[���I�[�v��
fs = new FileStream(Path, Mode);
// �o�C�i�����[�_�I�[�v��
br = new BinaryReader(fs);
if (Mode == FileMode.Open)
{
// �t�@�C���T�C�Y
_size = fs.Length;
// �}�W�b�N�R�[�h�̃`�F�b�N
String strBuf = new String(br.ReadChars(8));
if (!strBuf.Equals("LEAFPACK"))
{
throw new InvalidDataException("LeafPack�ł͂���܂���B");
}
// �t�@�C�����̎擾
_fileNum = br.ReadInt16();
// �^�C�v�`�F�b�N
switch (_fileNum)
{
case 0x0248:
// LVNS3DAT.PAK
_type = LeafPackType.LPTYPE_TOHEART;
break;
case 0x03e1:
// LVNS3SCN.PAK
_type = LeafPackType.LPTYPE_TOHEART;
break;
case 0x01fb:
// MAX2DATA.PAK
_type = LeafPackType.LPTYPE_KIZUWIN;
break;
case 0x0193:
// MAX_DATA.PAK
_type = LeafPackType.LPTYPE_SIZUWIN;
break;
case 0x0072:
_type = LeafPackType.LPTYPE_SAORIN;
break;
default:
_type = LeafPackType.LPTYPE_UNKNOWN;
break;
}
// KEY�̎擾
guessKey();
// �t�@�C���e�[�u���̎擾
extractTable();
}
else
{
throw new InvalidOperationException("�����ȃ��[�h�ŃI�[�v������܂����B");
}
}