mbEditorPro2.0 release

2022-12-25 08:47:00 -05:00
1 parent 30375c8413
commit 942b33a252
@@ -0,0 +1,108 @@
+#  • ▌ ▄ ·. ▄▄▄▄·     ▄▄▄ .·▄▄▄▄  ▪  ▄▄▄▄▄      ▄▄▄       ▄▄▄·▄▄▄       
+#  ·██ ▐███▪▐█ ▀█▪    ▀▄.▀·██▪ ██ ██ •██  ▪     ▀▄ █·    ▐█ ▄█▀▄ █·▪    
+#  ▐█ ▌▐▌▐█·▐█▀▀█▄    ▐▀▀▪▄▐█· ▐█▌▐█· ▐█.▪ ▄█▀▄ ▐▀▀▄      ██▀·▐▀▀▄  ▄█▀▄
+#  ██ ██▌▐█▌██▄▪▐█    ▐█▄▄▌██. ██ ▐█▌ ▐█▌·▐█▌.▐▌▐█•█▌    ▐█▪·•▐█•█▌▐█▌.▐▌
+#  ▀▀  █▪▀▀▀·▀▀▀▀      ▀▀▀ ▀▀▀▀▀• ▀▀▀ ▀▀▀  ▀█▄▀▪.▀  ▀    .▀   .▀  ▀ ▀█▄▀▪
+#                Magicbane Emulator Project © 2013 - 2022
+#                           www.magicbane.com
+
+import struct
+from io import BytesIO
+
+
+class ResStream:
+    def __init__(self, initial_bytes=b''):
+        self.buffer = BytesIO(initial_bytes)
+
+    def read_byte(self):
+        data = self.buffer.read(1)
+        return struct.unpack('<B', data)[0]
+
+    def read_bytes(self, n):
+        data = self.buffer.read(n)
+        return data
+
+    def read_word(self):
+        data = self.buffer.read(2)
+        return struct.unpack('<H', data)[0]
+
+    def read_dword(self):
+        data = self.buffer.read(4)
+        return struct.unpack('<I', data)[0]
+
+    def read_qword(self):
+        dwords = struct.unpack('<II', self.buffer.read(8))
+        buffer = struct.pack('<II', dwords[1], dwords[0])
+        return struct.unpack('<Q', buffer)[0]
+
+    def read_float(self):
+        data = self.buffer.read(4)
+        return struct.unpack('<f', data)[0]
+
+    def read_tuple(self):
+        data = self.buffer.read(12)
+        return struct.unpack('<fff', data)
+
+    def read_bool(self):
+        data = self.buffer.read(1)
+        return True if struct.unpack('<B', data)[0] else False
+
+    def read_wchar(self):
+        data = self.buffer.read(2)
+        return chr(struct.unpack('<H', data)[0])
+
+    def read_string(self):
+        length = self.read_dword()
+        data = [self.read_wchar() for _ in range(length)]
+        return ''.join(data)
+
+    def write_byte(self, value):
+        data = struct.pack('<B', value)
+        self.buffer.write(data)
+
+    def write_bytes(self, value):
+        data = value
+        self.buffer.write(data)
+
+    def write_word(self, value):
+        data = struct.pack('<H', value)
+        self.buffer.write(data)
+
+    def write_dword(self, value):
+        data = struct.pack('<I', value)
+        self.buffer.write(data)
+
+    def write_qword(self, value):
+        qword = struct.pack('<Q', value)
+        dwords = [
+            struct.unpack('<I', qword[:4])[0],
+            struct.unpack('<I', qword[4:])[0],
+        ]
+        data = struct.pack('<II', dwords[1], dwords[0])
+        self.buffer.write(data)
+
+    def write_float(self, value):
+        data = struct.pack('<f', value)
+        self.buffer.write(data)
+
+    def write_tuple(self, value):
+        data = struct.pack('<fff', *value)
+        self.buffer.write(data)
+
+    def write_bool(self, value):
+        data = struct.pack('<B', 1 if value else 0)
+        self.buffer.write(data)
+
+    def write_wchar(self, value):
+        data = struct.pack('<H', value)
+        self.buffer.write(data)
+
+    def write_string(self, value):
+        length = len(value)
+        self.write_dword(length)
+        for char in value.encode('utf-16-le'):
+            self.write_byte(char)
+
+    def get_bytes(self):
+        self.buffer.seek(0)
+        return self.buffer.read()