def SaveEntrances(self):
"""
Saves the entrances back to block 7
"""
offset = 0
entstruct = struct.Struct('>HHxxxxBBBBxBBBHxB')
buffer = bytearray(len(self.entrances) * 20)
zonelist = self.zones
for entrance in self.entrances:
zoneID = SLib.MapPositionToZoneID(zonelist, entrance.objx,
entrance.objy)
if zoneID == -1:
# No zone was found in the level.
# Pretend the entrance belongs to zone 0, even though this zone
# does not exist. The level won't work in-game anyway, because
# there are no zones. This default allows users to save areas
# without zones, so it adds greater flexibility.
zoneID = 0
entstruct.pack_into(buffer, offset, int(entrance.objx),
int(entrance.objy), int(entrance.entid),
int(entrance.destarea),
int(entrance.destentrance),
int(entrance.enttype), zoneID,
int(entrance.entlayer), int(entrance.entpath),
int(entrance.entsettings),
int(entrance.cpdirection))
offset += 20
self.blocks[6] = bytes(buffer)
def SaveSprites(self):
"""
Saves the sprites back to block 8
"""
offset = 0
sprstruct = struct.Struct('>HHHHLLBx2sxxxx')
buffer = bytearray((len(self.sprites) * 24) + 4)
f_int = int
for sprite in self.sprites:
zoneID = SLib.MapPositionToZoneID(self.zones, sprite.objx, sprite.objy, True)
try:
sprstruct.pack_into(buffer, offset, f_int(sprite.type), f_int(sprite.objx), f_int(sprite.objy),
struct.unpack(">H", sprite.spritedata[:2])[0], struct.unpack(">I", sprite.spritedata[2:6])[0], struct.unpack(">I", sprite.spritedata[6:10])[0],
zoneID, sprite.spritedata[10:])
except struct.error:
# Hopefully this will solve the mysterious bug, and will
# soon no longer be necessary.
if zoneID < 0:
raise ValueError('Sprite %d at (%d, %d) is too far from any zone\'s boundaries!\nPlease place it near a zone.' % (sprite.type, sprite.objx, sprite.objy)) from None
else:
raise ValueError('SaveSprites struct.error. Current sprite data dump:\n' + \
str(offset) + '\n' + \
str(sprite.type) + '\n' + \
str(sprite.objx) + '\n' + \
str(sprite.objy) + '\n' + \
str(sprite.spritedata[:10]) + '\n' + \
str(zoneID) + '\n' + \
str(sprite.spritedata[10:]) + '\n',
)
offset += 24
buffer[offset] = 0xFF
buffer[offset + 1] = 0xFF
buffer[offset + 2] = 0xFF
buffer[offset + 3] = 0xFF
self.blocks[7] = bytes(buffer)
def SaveEntrances(self):
"""
Saves the entrances back to block 7
"""
offset = 0
entstruct = struct.Struct('>HHhhBBBBBBxBHBBBBBx')
buffer = bytearray(len(self.entrances) * 24)
zonelist = self.zones
for entrance in self.entrances:
zoneID = SLib.MapPositionToZoneID(zonelist, entrance.objx,
entrance.objy)
entstruct.pack_into(buffer, offset, int(entrance.objx),
int(entrance.objy), int(entrance.camerax),
int(entrance.cameray), int(entrance.entid),
int(entrance.destarea),
int(entrance.destentrance),
int(entrance.enttype), int(entrance.players),
int(entrance.entzone),
int(entrance.playerDistance),
int(entrance.entsettings),
int(entrance.otherID), int(entrance.coinOrder),
int(entrance.pathID),
int(entrance.pathnodeindex),
int(entrance.transition))
offset += 24
self.blocks[6] = bytes(buffer)
def EntranceTooCloseToZoneEdge(self, mode='f'):
"""
Checks if the main entrance is too close to the left zone edge
"""
# global Area
offset = 24 * 8 # 8 blocks away from the left zone edge
if len(globals_.Area.zones) == 0: return False
# if the ent isn't even in the zone, return
if self.EntranceOutsideOfZone('c'): return False
start = None
for ent in globals_.Area.entrances:
if ent.entid == globals_.Area.startEntrance: start = ent
if start is None: return False
firstzoneid = SLib.MapPositionToZoneID(globals_.Area.zones, start.objx,
start.objy, True)
firstzone = None
for z in globals_.Area.zones:
if z.id == firstzoneid: firstzone = z
if firstzone is None: return False
problem = start.objx < firstzone.objx + offset
if mode == 'c':
return problem
elif problem:
start.setPos((firstzone.objx + offset) * 1.5, start.objy * 1.5)
def SaveSprites(self):
"""
Saves the sprites back to block 8
"""
offset = 0
sprstruct = struct.Struct('>HHH10sBB3sxxx')
buffer = bytearray((len(self.sprites) * 24) + 4)
f_int = int
for sprite in self.sprites:
try:
sprstruct.pack_into(
buffer, offset, f_int(sprite.type), f_int(sprite.objx),
f_int(sprite.objy), sprite.spritedata[:10],
SLib.MapPositionToZoneID(self.zones, sprite.objx,
sprite.objy, True), 0,
sprite.spritedata[10:] + to_bytes(0, 1))
except struct.error:
# Hopefully this will solve the mysterious bug, and will
# soon no longer be necessary.
raise ValueError('SaveSprites struct.error. Current sprite data dump:\n' + \
str(offset) + '\n' + \
str(sprite.type) + '\n' + \
str(sprite.objx) + '\n' + \
str(sprite.objy) + '\n' + \
str(sprite.spritedata[:6]) + '\n' + \
str(sprite.zoneID) + '\n' + \
str(bytes([sprite.spritedata[7], ])) + '\n',
)
offset += 24
buffer[offset] = 0xFF
buffer[offset + 1] = 0xFF
buffer[offset + 2] = 0xFF
buffer[offset + 3] = 0xFF
self.blocks[7] = bytes(buffer)
def EntranceOutsideOfZone(self, mode='f'):
"""
Checks if any entrances are not inside of a zone
"""
# global Area
left_offset = 24 * 8 # 8 blocks away from the left zone edge
if len(globals_.Area.zones) == 0: return False
for ent in globals_.Area.entrances:
x = ent.objx
y = ent.objy
zoneID = SLib.MapPositionToZoneID(globals_.Area.zones, x, y, True)
zone = None
for z in globals_.Area.zones:
if z.id == zoneID: zone = z
if zone is None: return False
if x < zone.objx:
problem = True
elif x > zone.objx + zone.width:
problem = True
elif y < zone.objy - 64:
problem = True
elif y > zone.objy + zone.height + 192:
problem = True
else:
problem = False
if problem and mode == 'c':
return True
elif problem:
if x < zone.objx:
newx = zone.objx + left_offset
elif x > zone.objx + zone.width:
newx = zone.objx + zone.width - 16
else:
newx = ent.objx
if y < (zone.objy - 64):
newy = zone.objy - 64 # entrances can be placed a few blocks above the top zone border
elif y > zone.objy + zone.height:
newy = zone.objy + zone.height - 32
else:
newy = ent.objy
ent.objx = newx
ent.objy = newy
ent.setPos(int(newx * 1.5), int(newy * 1.5))
globals_.mainWindow.scene.update()
return False
def SaveEntrances(self):
"""
Saves the entrances back to block 7
"""
offset = 0
entstruct = struct.Struct('>HHhhBBBBBBxBHBBBBBx')
buffer = bytearray(len(self.entrances) * 24)
zonelist = self.zones
for entrance in self.entrances:
zoneID = SLib.MapPositionToZoneID(zonelist, entrance.objx, entrance.objy)
try:
entstruct.pack_into(buffer, offset, int(entrance.objx), int(entrance.objy), int(entrance.camerax),
int(entrance.cameray), int(entrance.entid), int(entrance.destarea), int(entrance.destentrance),
int(entrance.enttype), int(entrance.players), zoneID, int(entrance.playerDistance),
int(entrance.entsettings), int(entrance.otherID), int(entrance.coinOrder),
int(entrance.pathID), int(entrance.pathnodeindex), int(entrance.transition))
except struct.error:
if zoneID < 0:
raise ValueError('Entrance %d at (%d, %d) is too far from any zone\'s boundaries!\nPlease place it near a zone.' % (entrance.entid, int(entrance.objx), int(entrance.objy))) from None
else:
raise ValueError('SaveEntrances struct.error.')
offset += 24
self.blocks[6] = bytes(buffer)
def SaveEntrances(self):
"""
Saves the entrances back to block 7
"""
offset = 0
entstruct = struct.Struct('>HHxBxxBBBBBBxBxBBBBBBx')
buffer = bytearray(len(self.entrances) * 24)
zonelist = self.zones
for entrance in self.entrances:
zoneID = SLib.MapPositionToZoneID(zonelist, entrance.objx,
entrance.objy)
entstruct.pack_into(buffer, offset, int(entrance.objx),
int(entrance.objy), int(entrance.unk05),
int(entrance.entid), int(entrance.destarea),
int(entrance.destentrance),
int(entrance.enttype), int(entrance.unk0C),
zoneID, int(entrance.unk0F),
int(entrance.entsettings), int(entrance.unk12),
int(entrance.camera), int(entrance.pathID),
int(entrance.pathnodeindex),
int(entrance.unk16))
offset += 24
self.blocks[6] = bytes(buffer)
def compKey(zonelist, sprite):
id = SLib.MapPositionToZoneID(zonelist, sprite.objx, sprite.objy)
sprite.zoneID = zonelist[id].id if id != -1 else -1
return id
