def constructArgs(self, props, propOrder):
argString = QString()
# We work backwards so we don't have to include a bunch of nils
for i in range(propOrder.size() - 1, -1, -1):
currentValue = props.get(propOrder[i], '')
# Special handling of the "additional" property
if ((propOrder[i] == "additional") and currentValue.isEmpty()):
currentValue = self.constructAdditionalTable(props, propOrder)
if (not argString.isEmpty()):
if (currentValue.isEmpty()):
currentValue = "nil"
argString = "%s, %s" % (currentValue, argString)
elif currentValue != '':
argString = currentValue
return argString
def constructArgs(self, props, propOrder):
argString = QString()
# We work backwards so we don't have to include a bunch of nils
for i in range(propOrder.size() - 1, -1, -1):
currentValue = props.get(propOrder[i], '')
# Special handling of the "additional" property
if ((propOrder[i] == "additional") and currentValue.isEmpty()) :
currentValue = self.constructAdditionalTable(props, propOrder)
if (not argString.isEmpty()) :
if (currentValue.isEmpty()) :
currentValue = "nil"
argString = "%s, %s"%(currentValue, argString)
elif currentValue != '':
argString = currentValue
return argString
def write(self, map, fileName):
file = QSaveFile(fileName)
if (not file.open(QIODevice.WriteOnly | QIODevice.Text)):
self.mError = self.tr("Could not open file for writing.")
return False
out = QTextStream(file)
# Write the header
header = map.property("header")
for line in header.split("\\n"):
out << line << '\n'
width = map.width()
height = map.height()
asciiMap = QList()
cachedTiles = QHash()
propertyOrder = QList()
propertyOrder.append("terrain")
propertyOrder.append("object")
propertyOrder.append("actor")
propertyOrder.append("trap")
propertyOrder.append("status")
propertyOrder.append("spot")
# Ability to handle overflow and strings for display
outputLists = False
asciiDisplay = ASCII_MIN
overflowDisplay = 1
# Add the empty tile
numEmptyTiles = 0
emptyTile = Properties()
emptyTile["display"] = "?"
cachedTiles["?"] = emptyTile
# Process the map, collecting used display strings as we go
for y in range(0, height):
for x in range(0, width):
currentTile = cachedTiles["?"]
for layer in map.layers():
# If the layer name does not start with one of the tile properties, skip it
layerKey = ''
for currentProperty in propertyOrder:
if (layer.name().lower().startswith(
currentProperty.lower())):
layerKey = currentProperty
break
if layerKey == '':
continue
tileLayer = layer.asTileLayer()
objectLayer = layer.asObjectGroup()
# Process the Tile Layer
if (tileLayer):
tile = tileLayer.cellAt(x, y).tile
if (tile):
currentTile["display"] = tile.property("display")
currentTile[layerKey] = tile.property("value")
# Process the Object Layer
elif (objectLayer):
for obj in objectLayer.objects():
if (math.floor(obj.y()) <= y and
y <= math.floor(obj.y() + obj.height())):
if (math.floor(obj.x()) <= x and x <=
math.floor(obj.x() + obj.width())):
# Check the Object Layer properties if either display or value was missing
if (not obj.property("display").isEmpty()):
currentTile["display"] = obj.property(
"display")
elif (not objectLayer.property(
"display").isEmpty()):
currentTile[
"display"] = objectLayer.property(
"display")
if (not obj.property("value").isEmpty()):
currentTile[layerKey] = obj.property(
"value")
elif (not objectLayer.property(
"value").isEmpty()):
currentTile[
layerKey] = objectLayer.property(
"value")
# If the currentTile does not exist in the cache, add it
if (not cachedTiles.contains(currentTile["display"])):
cachedTiles[currentTile["display"]] = currentTile
# Otherwise check that it EXACTLY matches the cached one
# and if not...
elif (currentTile != cachedTiles[currentTile["display"]]):
# Search the cached tiles for a match
foundInCache = False
displayString = QString()
for i in cachedTiles.items():
displayString = i[0]
currentTile["display"] = displayString
if (currentTile == i[1]):
foundInCache = True
break
# If we haven't found a match then find a random display string
# and cache it
if (not foundInCache):
while (True):
# First try to use the ASCII characters
if (asciiDisplay < ASCII_MAX):
displayString = asciiDisplay
asciiDisplay += 1
# Then fall back onto integers
else:
displayString = QString.number(overflowDisplay)
overflowDisplay += 1
currentTile["display"] = displayString
if (not cachedTiles.contains(displayString)):
cachedTiles[displayString] = currentTile
break
elif (currentTile == cachedTiles[
currentTile["display"]]):
break
# Check the output type
if len(currentTile["display"]) > 1:
outputLists = True
# Check if we are still the emptyTile
if (currentTile == emptyTile):
numEmptyTiles += 1
# Finally add the character to the asciiMap
asciiMap.append(currentTile["display"])
# Write the definitions to the file
out << "-- defineTile section\n"
for i in cachedTiles.items():
displayString = i[0]
# Only print the emptyTile definition if there were empty tiles
if (displayString == "?" and numEmptyTiles == 0):
continue
# Need to escape " and \ characters
displayString.replace('\\', "\\\\")
displayString.replace('"', "\\\"")
args = self.constructArgs(i[1], propertyOrder)
if (not args.isEmpty()):
args = QString(", %1").arg(args)
out << "defineTile(\"%s\"%s)\n" % (displayString, args)
# Check for an ObjectGroup named AddSpot
out << "\n-- addSpot section\n"
for layer in map.layers():
objectLayer = layer.asObjectGroup()
if (objectLayer
and objectLayer.name().lower().startsWith("addspot")):
for obj in objectLayer.objects():
propertyOrder = QList()
propertyOrder.append("type")
propertyOrder.append("subtype")
propertyOrder.append("additional")
args = self.constructArgs(obj.properties(), propertyOrder)
if (not args.isEmpty()):
args = QString(", %1").arg(args)
for y in range(math.floor(obj.y()),
math.floor(obj.y() + obj.height())):
for y in range(math.floor(obj.x()),
math.floor(obj.x() + obj.width())):
out << "addSpot({%s, %s}%s)\n" % (x, y, args)
# Check for an ObjectGroup named AddZone
out << "\n-- addZone section\n"
for layer in map.layers():
objectLayer = layer.asObjectGroup()
if (objectLayer
and objectLayer.name().lower().startsWith("addzone")):
for obj in objectLayer.objects():
propertyOrder = QList()
propertyOrder.append("type")
propertyOrder.append("subtype")
propertyOrder.append("additional")
args = self.constructArgs(obj.properties(), propertyOrder)
if (not args.isEmpty()):
args = QString(", %1").arg(args)
top_left_x = math.floor(obj.x())
top_left_y = math.floor(obj.y())
bottom_right_x = math.floor(obj.x() + obj.width())
bottom_right_y = math.floor(obj.y() + obj.height())
out << "addZone({%s, %s, %s, %s}%s)" % (
top_left_x, top_left_y, bottom_right_x, bottom_right_y,
args)
# Write the map
returnStart = QString()
returnStop = QString()
lineStart = QString()
lineStop = QString()
itemStart = QString()
itemStop = QString()
seperator = QString()
if (outputLists):
returnStart = "{"
returnStop = "}"
lineStart = "{"
lineStop = "},"
itemStart = "[["
itemStop = "]]"
seperator = ","
else:
returnStart = "[["
returnStop = "]]"
lineStart = ""
lineStop = ""
itemStart = ""
itemStop = ""
seperator = ""
out << "\n-- ASCII map section\n"
out << "return " << returnStart << '\n'
for y in range(0, height):
out << lineStart
for x in range(0, width):
out << itemStart << asciiMap[x +
(y *
width)] << itemStop << seperator
if (y == height - 1):
out << lineStop << returnStop
else:
out << lineStop << '\n'
if not file.commit():
self.mError = file.errorString()
return False
return True
def write(self, map, fileName):
file = QSaveFile(fileName)
if (not file.open(QIODevice.WriteOnly | QIODevice.Text)) :
self.mError = self.tr("Could not open file for writing.")
return False
out = QTextStream(file)
# Write the header
header = map.property("header")
for line in header.split("\\n"):
out << line << '\n'
width = map.width()
height = map.height()
asciiMap = QList()
cachedTiles = QHash()
propertyOrder = QList()
propertyOrder.append("terrain")
propertyOrder.append("object")
propertyOrder.append("actor")
propertyOrder.append("trap")
propertyOrder.append("status")
propertyOrder.append("spot")
# Ability to handle overflow and strings for display
outputLists = False
asciiDisplay = ASCII_MIN
overflowDisplay = 1
# Add the empty tile
numEmptyTiles = 0
emptyTile = Properties()
emptyTile["display"] = "?"
cachedTiles["?"] = emptyTile
# Process the map, collecting used display strings as we go
for y in range(0, height):
for x in range(0, width):
currentTile = cachedTiles["?"]
for layer in map.layers():
# If the layer name does not start with one of the tile properties, skip it
layerKey = ''
for currentProperty in propertyOrder:
if (layer.name().lower().startswith(currentProperty.lower())) :
layerKey = currentProperty
break
if layerKey == '':
continue
tileLayer = layer.asTileLayer()
objectLayer = layer.asObjectGroup()
# Process the Tile Layer
if (tileLayer) :
tile = tileLayer.cellAt(x, y).tile
if (tile) :
currentTile["display"] = tile.property("display")
currentTile[layerKey] = tile.property("value")
# Process the Object Layer
elif (objectLayer) :
for obj in objectLayer.objects():
if (math.floor(obj.y()) <= y and y <= math.floor(obj.y() + obj.height())) :
if (math.floor(obj.x()) <= x and x <= math.floor(obj.x() + obj.width())) :
# Check the Object Layer properties if either display or value was missing
if (not obj.property("display").isEmpty()) :
currentTile["display"] = obj.property("display")
elif (not objectLayer.property("display").isEmpty()) :
currentTile["display"] = objectLayer.property("display")
if (not obj.property("value").isEmpty()) :
currentTile[layerKey] = obj.property("value")
elif (not objectLayer.property("value").isEmpty()) :
currentTile[layerKey] = objectLayer.property("value")
# If the currentTile does not exist in the cache, add it
if (not cachedTiles.contains(currentTile["display"])) :
cachedTiles[currentTile["display"]] = currentTile
# Otherwise check that it EXACTLY matches the cached one
# and if not...
elif (currentTile != cachedTiles[currentTile["display"]]) :
# Search the cached tiles for a match
foundInCache = False
displayString = QString()
for i in cachedTiles.items():
displayString = i[0]
currentTile["display"] = displayString
if (currentTile == i[1]) :
foundInCache = True
break
# If we haven't found a match then find a random display string
# and cache it
if (not foundInCache) :
while (True) :
# First try to use the ASCII characters
if (asciiDisplay < ASCII_MAX) :
displayString = asciiDisplay
asciiDisplay += 1
# Then fall back onto integers
else :
displayString = QString.number(overflowDisplay)
overflowDisplay += 1
currentTile["display"] = displayString
if (not cachedTiles.contains(displayString)) :
cachedTiles[displayString] = currentTile
break
elif (currentTile == cachedTiles[currentTile["display"]]) :
break
# Check the output type
if len(currentTile["display"]) > 1:
outputLists = True
# Check if we are still the emptyTile
if (currentTile == emptyTile) :
numEmptyTiles += 1
# Finally add the character to the asciiMap
asciiMap.append(currentTile["display"])
# Write the definitions to the file
out << "-- defineTile section\n"
for i in cachedTiles.items():
displayString = i[0]
# Only print the emptyTile definition if there were empty tiles
if (displayString == "?" and numEmptyTiles == 0) :
continue
# Need to escape " and \ characters
displayString.replace('\\', "\\\\")
displayString.replace('"', "\\\"")
args = self.constructArgs(i[1], propertyOrder)
if (not args.isEmpty()) :
args = QString(", %1").arg(args)
out << "defineTile(\"%s\"%s)\n"%(displayString, args)
# Check for an ObjectGroup named AddSpot
out << "\n-- addSpot section\n"
for layer in map.layers():
objectLayer = layer.asObjectGroup()
if (objectLayer and objectLayer.name().lower().startsWith("addspot")):
for obj in objectLayer.objects():
propertyOrder = QList()
propertyOrder.append("type")
propertyOrder.append("subtype")
propertyOrder.append("additional")
args = self.constructArgs(obj.properties(), propertyOrder)
if (not args.isEmpty()) :
args = QString(", %1").arg(args)
for y in range(math.floor(obj.y()), math.floor(obj.y() + obj.height())):
for y in range(math.floor(obj.x()), math.floor(obj.x() + obj.width())):
out << "addSpot({%s, %s}%s)\n"%(x, y, args)
# Check for an ObjectGroup named AddZone
out << "\n-- addZone section\n"
for layer in map.layers():
objectLayer = layer.asObjectGroup()
if (objectLayer and objectLayer.name().lower().startsWith("addzone")):
for obj in objectLayer.objects():
propertyOrder = QList()
propertyOrder.append("type")
propertyOrder.append("subtype")
propertyOrder.append("additional")
args = self.constructArgs(obj.properties(), propertyOrder)
if (not args.isEmpty()) :
args = QString(", %1").arg(args)
top_left_x = math.floor(obj.x())
top_left_y = math.floor(obj.y())
bottom_right_x = math.floor(obj.x() + obj.width())
bottom_right_y = math.floor(obj.y() + obj.height())
out << "addZone({%s, %s, %s, %s}%s)"%(top_left_x, top_left_y, bottom_right_x, bottom_right_y, args)
# Write the map
returnStart = QString()
returnStop = QString()
lineStart = QString()
lineStop = QString()
itemStart = QString()
itemStop = QString()
seperator = QString()
if (outputLists) :
returnStart = "{"
returnStop = "}"
lineStart = "{"
lineStop = "},"
itemStart = "[["
itemStop = "]]"
seperator = ","
else :
returnStart = "[["
returnStop = "]]"
lineStart = ""
lineStop = ""
itemStart = ""
itemStop = ""
seperator = ""
out << "\n-- ASCII map section\n"
out << "return " << returnStart << '\n'
for y in range(0, height):
out << lineStart
for x in range(0, width):
out << itemStart << asciiMap[x + (y * width)] << itemStop << seperator
if (y == height - 1):
out << lineStop << returnStop
else :
out << lineStop << '\n'
if not file.commit():
self.mError = file.errorString()
return False
return True
