The o3d.utility.Vector3dVector() line throws a runtime error without any description about ros2-point-cloud-demo HOT 3 OPEN

sebastiangrans commented on September 17, 2024

The o3d.utility.Vector3dVector() line throws a runtime error without any description

from ros2-point-cloud-demo.

Comments (3)

SebastianGrans commented on September 17, 2024 2

Thanks! I'll look into it when I have time :)

from ros2-point-cloud-demo.

dasiths commented on September 17, 2024 1

Potential solution https://gist.github.com/SebastianGrans/6ae5cab66e453a14a859b66cd9579239?permalink_comment_id=4354656#gistcomment-4354656

from ros2-point-cloud-demo.

dasiths commented on September 17, 2024

This is an example point cloud message that causes the issue

header:
  stamp:
    sec: 1663547339
    nanosec: 244285720
  frame_id: map
height: 1
width: 54807
fields:
- name: x
  offset: 0
  datatype: 7
  count: 1
- name: y
  offset: 4
  datatype: 7
  count: 1
- name: z
  offset: 8
  datatype: 7
  count: 1
- name: id
  offset: 12
  datatype: 7
  count: 1
- name: sphericity
  offset: 16
  datatype: 7
  count: 1
is_bigendian: false
point_step: 20
row_step: 1096140
data:
- 175
- 5
- 145
- 64
- 207
- 131
- 230
- 65
- 232
- 51
- 206
- 64
- 0
- 0
- 0
- 0
- 171
- 105
- 66
- 62
- 154
- 33
- 186
- 64
- 14
- 28
- 226
- 65
- 162
- 115
- 246
- 64
- 0
- 0
- 0
- 0
- 219
- 124
- 200
- 62
- 118
- 181
- 147
- 64
- 206
- 230
- 227
- 65
- 150
- 220
- 197
- 64
- 0
- 0
- 0
- 0
- 148
- 199
- 65
- 62
- 94
- 179
- 240
- 64
- 234
- 25
- 241
- 65
- 3
- 155
- 56
- 64
- 0
- 0
- 0
- 0
- 80
- 197
- 21
- 62
- 51
- 183
- 22
- 65
- 205
- 158
- 207
- 65
- 38
- 131
- 156
- 64
- 0
- 0
- 0
- 0
- 247
- 55
- 154
- 62
- 249
- 200
- 255
- 64
- 84
- 210
- 241
- 65
- 143
- 32
- 29
- 64
- 0
- 0
- 0
- 0
- 37
- 201
- 178
- 62
- 8
- 203
- 35
- 65
- 5
- 200
- 205
- 65
- '...'
is_dense: false
---