226 lines
7.1 KiB
Python
226 lines
7.1 KiB
Python
from ctypes import *
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from pydftypes import *
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from util import _uintify, uint_ptr
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_MAX_DIM = 0x300
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_MAX_DIM_SQR = _MAX_DIM * _MAX_DIM
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libdfhack.Maps_getSize.argtypes = [ c_void_p, uint_ptr, uint_ptr, uint_ptr ]
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libdfhack.Maps_ReadTileTypes.argtypes = [ c_void_p, c_uint, c_uint, c_uint, POINTER(TileTypes40d) ]
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libdfhack.Maps_WriteTileTypes.argtypes = [ c_void_p, c_uint, c_uint, c_uint, POINTER(TileTypes40d) ]
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libdfhack.Maps_ReadDesignations.argtypes = [ c_void_p, c_uint, c_uint, c_uint, POINTER(Designations40d) ]
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libdfhack.Maps_WriteDesignations.argtypes = [ c_void_p, c_uint, c_uint, c_uint, POINTER(Designations40d) ]
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libdfhack.Maps_ReadTemperatures.argtypes = [ c_void_p, c_uint, c_uint, c_uint, POINTER(Temperatures) ]
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libdfhack.Maps_WriteTemperatures.argtypes = [ c_void_p, c_uint, c_uint, c_uint, POINTER(Temperatures) ]
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libdfhack.Maps_ReadOccupancy.argtypes = [ c_void_p, c_uint, c_uint, c_uint, POINTER(Occupancies40d) ]
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libdfhack.Maps_WriteOccupancy.argtypes = [ c_void_p, c_uint, c_uint, c_uint, POINTER(Occupancies40d) ]
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libdfhack.Maps_ReadRegionOffsets.argtypes = [ c_void_p, c_uint, c_uint, c_uint, POINTER(BiomeIndices40d) ]
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class Maps(object):
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def __init__(self, ptr):
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self._map_ptr = ptr
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def start(self):
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return libdfhack.Maps_Start(self._map_ptr) > 0
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def finish(self):
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return libdfhack.Maps_Finish(self._map_ptr) > 0
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def is_valid_block(self, x, y, z):
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return libdfhack.Maps_isValidBlock(self._map_ptr, *_uintify(x, y, z)) > 0
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def read_tile_types(self, x, y, z):
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tt = TileTypes40d()
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ux, uy, uz = _uintify(x, y, z)
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if libdfhack.Maps_ReadTileTypes(self._map_ptr, ux, uy, uz, tt) > 0:
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return tt
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else:
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return None
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def write_tile_types(self, x, y, z, tt):
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ux, uy, uz = _uintify(x, y, z)
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return libdfhack.Maps_WriteTileTypes(self._map_ptr, ux, uy, uz, tt) > 0
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def read_designations(self, x, y, z):
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d = Designations40d()
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ux, uy, uz = _uintify(x, y, z)
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if libdfhack.Maps_ReadDesignations(self._map_ptr, ux, uy, uz, d) > 0:
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return d
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else:
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return None
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def write_designations(self, x, y, z, d):
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ux, uy, uz = _uintify(x, y, z)
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return libdfhack.Maps_WriteDesignations(self._map_ptr, ux, uy, uz, d) > 0
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def read_temperatures(self, x, y, z):
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t = Temperatures()
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ux, uy, uz = _uintify(x, y, z)
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if libdfhack.Maps_ReadDesignations(self._map_ptr, ux, uy, uz, t) > 0:
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return t
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else:
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return None
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def write_temperatures(self, x, y, z, t):
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ux, uy, uz = _uintify(x, y, z)
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return libdfhack.Maps_WriteDesignations(self._map_ptr, ux, uy, uz, t) > 0
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def read_occupancy(self, x, y, z):
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o = Occupancies40d()
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ux, uy, uz = _uintify(x, y, z)
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if libdfhack.Maps_ReadDesignations(self._map_ptr, ux, uy, uz, o) > 0:
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return o
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else:
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return None
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def write_designations(self, x, y, z, o):
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ux, uy, uz = _uintify(x, y, z)
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return libdfhack.Maps_WriteDesignations(self._map_ptr, ux, uy, uz, o) > 0
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def read_dirty_bit(self, x, y, z):
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bit = c_int(0)
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ux, uy, uz = _uintify(x, y, z)
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if libdfhack.Maps_ReadDirtyBit(self._map_ptr, ux, uy, uz, byref(bit)) > 0:
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if bit > 0:
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return True
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else:
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return False
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else:
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return None
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def write_dirty_bit(self, x, y, z, dirty):
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ux, uy, uz = _uintify(x, y, z)
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return libdfhack.Maps_WriteDirtyBit(self._map_ptr, ux, uy, uz, c_int(dirty)) > 0
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def read_features(self, x, y, z):
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lf = c_short()
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gf = c_short()
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ux, uy, uz = _uintify(x, y, z)
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libdfhack.Maps_ReadFeatures(self._map_ptr, ux, uy, uz, byref(lf), byref(fg))
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return (lf, gf)
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def write_local_feature(self, x, y, z, local_feature = -1):
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ux, uy, uz = _uintify(x, y, z)
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return libdfhack.Maps_WriteLocalFeature(self._map_ptr, ux, uy, uz, c_short(local_feature)) > 0
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def write_global_feature(self, x, y, z, global_feature = -1):
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ux, uy, uz = _uintify(x, y, z)
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return libdfhack.Maps_WriteGlobalFeature(self._map_ptr, ux, uy, uz, c_short(global_feature)) > 0
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def read_block_flags(self, x, y, z):
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bf = BlockFlags()
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ux, uy, uz = _uintify(x, y, z)
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if libdfhack.Maps_ReadBlockFlags(self._map_ptr, ux, uy, uz, byref(bf)) > 0:
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return bf
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else:
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return None
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def write_block_flags(self, x, y, z, block_flags):
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ux, uy, uz = _uintify(x, y, z)
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return libdfhack.Maps_WriteBlockFlags(self._map_ptr, ux, uy, uz, block_flags) > 0
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def read_region_offsets(self, x, y, z):
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bi = BiomeIndices40d()
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ux, uy, uz = _uintify(x, y, z)
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if libdfhack.Maps_ReadRegionOffsets(self._map_ptr, ux, uy, uz, byref(bi)) > 0:
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return bi
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else:
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return None
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@property
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def size(self):
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x = c_uint()
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y = c_uint()
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z = c_uint()
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retval = libdfhack.Maps_getSize(self._map_ptr, byref(x), byref(y), byref(z))
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if retval > 0:
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return (int(x.value), int(y.value), int(z.value))
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else:
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return (-1, -1, -1)
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class MapPoint(object):
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__slots__ = ["_x", "_y", "_z", "_cmp_val"]
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def __init__(self, x = 0, y = 0, z = 0):
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self._x, self._y, self._z = x, y, z
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self._cmp_val = self._get_cmp_value()
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def _val_set(self, which, val):
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if which == 0:
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self._x = val
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elif which == 1:
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self._y = val
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elif which == 2:
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self._z = val
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self._cmp_val = self._get_cmp_value()
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x = property(fget = lambda self: self._x, fset = lambda self, v: self._val_set(0, v))
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y = property(fget = lambda self: self._y, fset = lambda self, v: self._val_set(1, v))
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z = property(fget = lambda self: self._z, fset = lambda self, v: self._val_set(2, v))
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def _get_cmp_value(self):
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return (self.z * _MAX_DIM_SQR) + (self.y * _MAX_DIM) + self.x
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#comparison operators
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def __eq__(self, other):
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return self.x == other.x and self.y == other.y and self.z == other.z
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def __ne__(self, other):
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return not self == other
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def __lt__(self, other):
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return self._cmp_val < other._cmp_val
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def __le__(self, other):
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return self < other or self == other
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def __gt__(self, other):
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return self._cmp_val > other._cmp_val
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def __ge__(self, other):
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return self > other or self == other
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#arithmetic operators
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def __add__(self, num):
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return MapPoint(self.x, self.y, self.z + num)
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def __sub__(self, num):
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return MapPoint(self.x, self.y, self.z - num)
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def __div__(self, num):
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return MapPoint(self.x / num, self.y / num, self.z)
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def __mul__(self, num):
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return MapPoint(self.x * num, self.y * num, self.z)
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def __mod__(self, num):
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return MapPoint(self.x % num, self.y % num, self.z) |