root / vision / src / vision / msg / _TargetDescriptor.py @ 06738945
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1 | 06738945 | Nick Stanley | """autogenerated by genmsg_py from TargetDescriptor.msg. Do not edit."""
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2 | import roslib.message |
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3 | import struct |
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4 | |||
5 | import std_msgs.msg |
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6 | |||
7 | class TargetDescriptor(roslib.message.Message): |
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8 | _md5sum = "bd12171ec6aa565dd41eff192ff44cfb"
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9 | _type = "vision/TargetDescriptor"
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10 | _has_header = True #flag to mark the presence of a Header object |
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11 | _full_text = """Header header
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12 | float64 x
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13 | float64 y
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14 | float64 size
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15 |
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16 | ================================================================================
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17 | MSG: std_msgs/Header
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18 | # Standard metadata for higher-level stamped data types.
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19 | # This is generally used to communicate timestamped data
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20 | # in a particular coordinate frame.
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21 | #
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22 | # sequence ID: consecutively increasing ID
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23 | uint32 seq
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24 | #Two-integer timestamp that is expressed as:
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25 | # * stamp.secs: seconds (stamp_secs) since epoch
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26 | # * stamp.nsecs: nanoseconds since stamp_secs
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27 | # time-handling sugar is provided by the client library
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28 | time stamp
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29 | #Frame this data is associated with
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30 | # 0: no frame
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31 | # 1: global frame
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32 | string frame_id
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33 |
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34 | """
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35 | __slots__ = ['header','x','y','size'] |
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36 | _slot_types = ['Header','float64','float64','float64'] |
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37 | |||
38 | def __init__(self, *args, **kwds): |
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39 | """
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40 | Constructor. Any message fields that are implicitly/explicitly
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41 | set to None will be assigned a default value. The recommend
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42 | use is keyword arguments as this is more robust to future message
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43 | changes. You cannot mix in-order arguments and keyword arguments.
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44 |
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45 | The available fields are:
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46 | header,x,y,size
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47 |
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48 | @param args: complete set of field values, in .msg order
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49 | @param kwds: use keyword arguments corresponding to message field names
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50 | to set specific fields.
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51 | """
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52 | if args or kwds: |
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53 | super(TargetDescriptor, self).__init__(*args, **kwds) |
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54 | #message fields cannot be None, assign default values for those that are
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55 | if self.header is None: |
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56 | self.header = std_msgs.msg._Header.Header()
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57 | if self.x is None: |
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58 | self.x = 0. |
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59 | if self.y is None: |
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60 | self.y = 0. |
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61 | if self.size is None: |
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62 | self.size = 0. |
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63 | else:
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64 | self.header = std_msgs.msg._Header.Header()
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65 | self.x = 0. |
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66 | self.y = 0. |
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67 | self.size = 0. |
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68 | |||
69 | def _get_types(self): |
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70 | """
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71 | internal API method
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72 | """
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73 | return self._slot_types |
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74 | |||
75 | def serialize(self, buff): |
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76 | """
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77 | serialize message into buffer
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78 | @param buff: buffer
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79 | @type buff: StringIO
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80 | """
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81 | try:
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82 | _x = self
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83 | buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs)) |
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84 | _x = self.header.frame_id
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85 | length = len(_x)
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86 | buff.write(struct.pack('<I%ss'%length, length, _x))
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87 | _x = self
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88 | buff.write(_struct_3d.pack(_x.x, _x.y, _x.size)) |
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89 | except struct.error as se: self._check_types(se) |
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90 | except TypeError as te: self._check_types(te) |
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91 | |||
92 | def deserialize(self, str): |
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93 | """
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94 | unpack serialized message in str into this message instance
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95 | @param str: byte array of serialized message
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96 | @type str: str
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97 | """
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98 | try:
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99 | if self.header is None: |
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100 | self.header = std_msgs.msg._Header.Header()
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101 | end = 0
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102 | _x = self
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103 | start = end |
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104 | end += 12
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105 | (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
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106 | start = end |
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107 | end += 4
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108 | (length,) = _struct_I.unpack(str[start:end])
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109 | start = end |
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110 | end += length |
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111 | self.header.frame_id = str[start:end] |
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112 | _x = self
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113 | start = end |
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114 | end += 24
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115 | (_x.x, _x.y, _x.size,) = _struct_3d.unpack(str[start:end])
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116 | return self |
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117 | except struct.error as e: |
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118 | raise roslib.message.DeserializationError(e) #most likely buffer underfill |
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119 | |||
120 | |||
121 | def serialize_numpy(self, buff, numpy): |
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122 | """
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123 | serialize message with numpy array types into buffer
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124 | @param buff: buffer
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125 | @type buff: StringIO
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126 | @param numpy: numpy python module
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127 | @type numpy module
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128 | """
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129 | try:
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130 | _x = self
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131 | buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs)) |
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132 | _x = self.header.frame_id
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133 | length = len(_x)
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134 | buff.write(struct.pack('<I%ss'%length, length, _x))
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135 | _x = self
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136 | buff.write(_struct_3d.pack(_x.x, _x.y, _x.size)) |
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137 | except struct.error as se: self._check_types(se) |
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138 | except TypeError as te: self._check_types(te) |
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139 | |||
140 | def deserialize_numpy(self, str, numpy): |
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141 | """
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142 | unpack serialized message in str into this message instance using numpy for array types
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143 | @param str: byte array of serialized message
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144 | @type str: str
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145 | @param numpy: numpy python module
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146 | @type numpy: module
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147 | """
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148 | try:
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149 | if self.header is None: |
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150 | self.header = std_msgs.msg._Header.Header()
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151 | end = 0
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152 | _x = self
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153 | start = end |
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154 | end += 12
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155 | (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
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156 | start = end |
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157 | end += 4
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158 | (length,) = _struct_I.unpack(str[start:end])
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159 | start = end |
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160 | end += length |
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161 | self.header.frame_id = str[start:end] |
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162 | _x = self
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163 | start = end |
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164 | end += 24
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165 | (_x.x, _x.y, _x.size,) = _struct_3d.unpack(str[start:end])
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166 | return self |
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167 | except struct.error as e: |
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168 | raise roslib.message.DeserializationError(e) #most likely buffer underfill |
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169 | |||
170 | _struct_I = roslib.message.struct_I |
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171 | _struct_3I = struct.Struct("<3I")
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172 | _struct_3d = struct.Struct("<3d") |