added a very initial work on a cutscene player scene

1 files changed, 81 insertions, 0 deletions

diff --git a/tools/MovieSettings.py b/tools/MovieSettings.py
new file mode 100644
index 0000000..b4b1d23
--- /dev/null
+++ b/tools/MovieSettings.py
@@ -0,0 +1,81 @@
+import struct
+
+class Settings(object):
+	class Banner(object):
+		def __init__(self, name):
+			self.name = name
+			self.sounds = []
+
+		def add_sound(self, delay, sound_id):
+			self.sounds.append((delay, sound_id))
+
+	def __init__(self):
+		self.banners = []
+	
+	def add_banner(self, name):
+		b = self.Banner(name)
+		self.banners.append(b)
+		return b
+	
+	def export(self):
+		header_size = 8
+
+		offset = header_size + (4 * len(self.banners))
+		banner_offsets = []
+		banner_data = []
+
+		for b in self.banners:
+			banner_offsets.append(offset)
+			
+			b_header1 = 'xxxx' # will be replaced later
+			b_header2 = struct.pack('>I', len(b.sounds))
+			b_sounds = map(lambda x: struct.pack('>II', *x), b.sounds)
+			
+			offset += 8 + (len(b_sounds) * 8)
+
+			b_data = [b_header1, b_header2]
+			b_data.extend(b_sounds)
+			banner_data.append(b_data)
+
+		# now build a string table
+		str_tab = []
+
+		for b, b_data in zip(self.banners, banner_data):
+			b_data[0] = struct.pack('>I', offset)
+			offset += len(b.name) + 1
+			str_tab.append(b.name)
+			str_tab.append('\0')
+	
+		# whatever
+		file_pieces = [
+			'NWcs',
+			struct.pack('>I', len(self.banners))
+			]
+
+		file_pieces.extend(map(lambda x: struct.pack('>I', x), banner_offsets))
+
+		for b_data in banner_data:
+			file_pieces.extend(b_data)
+		
+		file_pieces.extend(str_tab)
+
+		return ''.join(file_pieces)
+
+
+
+
+s = Settings()
+
+one = s.add_banner('beef')
+one.add_sound(0, 200)
+one.add_sound(5, 400)
+one.add_sound(20, 600)
+
+two = s.add_banner('cats')
+two.add_sound(5, 20)
+two.add_sound(10, 40)
+
+data = s.export()
+open('settings.bin', 'wb').write(data)
+
+