anim table

NinjaModel.py

@@ -49,6 +49,7 @@ class NinjaModel: # {
 		# Textures
 		self.mat_list = []
 		self.tex_list = []
+		self.anim_list = []
 
 		# Bone List
 		self.bones = []
@@ -78,19 +79,25 @@ class NinjaModel: # {
 
 			if(bytes == b'NJTL') :
 				bytes = self.file.read(4)
-				len = struct.unpack('I', bytes)[0]
+				length = struct.unpack('I', bytes)[0]
-				pos = self.file.tell() + len
+				pos = self.file.tell() + length
 				self.readNjtl()
 				self.file.seek(pos, 0)
 			elif (bytes == b'NJCM') :
 				bytes = self.file.read(4)
-				len = struct.unpack('I', bytes)[0]
+				length = struct.unpack('I', bytes)[0]
-				pos = self.file.tell() + len
+				pos = self.file.tell() + length
 				self.pof = self.file.tell()
 				self.readNjcm(None)
 				self.file.seek(pos, 0)
 			elif (bytes == b'NMDM') :
 				print('Found Ninja Direct Motion')
+				bytes = self.file.read(4)
+				length = struct.unpack('I', bytes)[0]
+				pos = self.file.tell() + length
+				self.pof = self.file.tell()
+				self.readNmdm()
+				self.file.seek(pos, 0)
 		
 		self.file.close()
 		return None
@@ -138,11 +145,6 @@ class NinjaModel: # {
 		self.bone.setName(num)
 		self.bones.append(self.bone)
 
-		print()
-		print(self.bone.name)
-		print("Flags: %d" % flags);
-		print(pos)
-
 		if ( (flags & 0x04) == 0):
 			self.bone.setScale(scl)
 
@@ -418,6 +420,83 @@ class NinjaModel: # {
 
 		return None
 	
+	def readNmdm(self):
+		
+		# Read Header
+		bytes = self.file.read(12)
+		p = struct.unpack('IIHH', bytes)
+		table_ofs = self.pof + p[0]
+		frame_count = p[1]
+		motion_type = {
+			'pos' : p[2] & 0x01,
+			'rot' : p[2] & 0x02,
+			'scl' : p[2] & 0x04
+		}
+		factor_count = p[3] & 0x03
+		spline_interpolation = p[3] & 0x40
+		user_function_interpolation = p[3] & 0x80
+
+		print("READING ANIMTION!!!!")
+		print(motion_type)
+
+		print("FRAME COUNT: %d" % frame_count)
+		print("Factor Count %d" % factor_count)
+		print("Spline Function %d" % spline_interpolation)
+		
+		# Read Motion Table
+		anim_vals = []
+
+		print("Table Offset: 0x%08x" % table_ofs)
+		self.file.seek(table_ofs, 0)
+		for i in range(len(self.bones)):
+	
+			print("Current Offset: 0x%08x" % self.file.tell())
+
+			entry = {
+				'bone_index' : i,
+				'pos_ofs' : 0,
+				'pos_num' : 0,
+				'rot_ofs' : 0,
+				'rot_num' : 0,
+				'scl_ofs' : 0,
+				'scl_num' : 0
+			}
+
+			bytes = self.file.read(4)
+			p = struct.unpack('I', bytes)
+			if(p[0]):
+				entry['pos_ofs'] = self.pof + p[0]
+
+			bytes = self.file.read(4)
+			p = struct.unpack('I', bytes)
+			if(p[0]):
+				entry['rot_ofs'] = self.pof + p[0]
+
+			bytes = self.file.read(4)
+			p = struct.unpack('I', bytes)
+			if(p[0]):
+				entry['scl_ofs'] = self.pof + p[0]
+
+			bytes = self.file.read(4)
+			p = struct.unpack('I', bytes)
+			entry['pos_num'] = p[0]
+
+			print("Row Offset: 0x%08x" % self.file.tell())
+			bytes = self.file.read(4)
+			p = struct.unpack('I', bytes)
+			entry['rot_num'] = p[0]
+
+			bytes = self.file.read(4)
+			p = struct.unpack('I', bytes)
+			entry['scl_num'] = p[0]
+			
+			anim_vals.append(entry)
+			print(entry)
+
+				
+
+		return None
+
 	def export(self):
 		pre, ext = os.path.splitext(self.model_name)
 		pre = pre.replace('/', '_')

PowerVR.py

@@ -101,6 +101,8 @@ class PowerVR: # {
 			data = f.read()
 			f.close()
 			tex.setData(data)
+			os.remove(imgName)
+
 		
 		self.file.close()
 		return self.tex_list