simSetSegmentationObjectID might fail to find some objects, although their mesh names are in the unreal engine project.

[KailinTong]

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simSetSegmentationObjectID might fail to find some objects, although their mesh names are in the unreal engine project.

self.client.simSetSegmentationObjectID("Plane_223[\w]*", CARLA_CLASS["Other"], True)

self.client.simSetSegmentationObjectID("Plane_223", CARLA_CLASS["Other"], False)

They return False, but they should return True.

Include context on what you are trying to achieve

Context details

• AirSim Version/#commit: Windows 1.4
• UE/Unity version: 4.2.5
• OS Version: Windows v1.4.0 - Windows

json:

{
"SeeDocsAt": "https://github.com/Microsoft/AirSim/blob/master/docs/settings.md",
"SettingsVersion": 1.2,
"SimMode": "Multirotor",
"Recording": {
"RecordOnMove": false,
"RecordInterval": 0.05,
"Cameras": [
{ "CameraName": "0", "ImageType": 0, "PixelsAsFloat": false, "Compress": false },
{ "CameraName": "1", "ImageType": 0, "PixelsAsFloat": false, "Compress": false },
{ "CameraName": "2", "ImageType": 0, "PixelsAsFloat": false, "Compress": false },
{ "CameraName": "3", "ImageType": 0, "PixelsAsFloat": false, "Compress": false }
]
},
"CameraDefaults": {
"CaptureSettings": [
{
"ImageType": 0,
"Width": 2048,
"Height": 1024,
"FOV_Degrees": 90,
"AutoExposureSpeed": 100,
"AutoExposureBias": 0,
"AutoExposureMaxBrightness": 0.64,
"AutoExposureMinBrightness": 0.03,
"MotionBlurAmount": 0,
"TargetGamma": 1.0,
"ProjectionMode": "",
"OrthoWidth": 5.12
},
{
"ImageType": 1,
"Width": 2048,
"Height": 1024,
"FOV_Degrees": 90,
"AutoExposureSpeed": 100,
"AutoExposureBias": 0,
"AutoExposureMaxBrightness": 0.64,
"AutoExposureMinBrightness": 0.03,
"MotionBlurAmount": 0,
"TargetGamma": 1.0,
"ProjectionMode": "",
"OrthoWidth": 5.12
},
{
"ImageType": 2,
"Width": 2048,
"Height": 1024,
"FOV_Degrees": 90,
"AutoExposureSpeed": 100,
"AutoExposureBias": 0,
"AutoExposureMaxBrightness": 0.64,
"AutoExposureMinBrightness": 0.03,
"MotionBlurAmount": 0,
"TargetGamma": 1.0,
"ProjectionMode": "",
"OrthoWidth": 5.12
},
{
"ImageType": 3,
"Width": 2048,
"Height": 1024,
"FOV_Degrees": 90,
"AutoExposureSpeed": 100,
"AutoExposureBias": 0,
"AutoExposureMaxBrightness": 0.64,
"AutoExposureMinBrightness": 0.03,
"MotionBlurAmount": 0,
"TargetGamma": 1.0,
"ProjectionMode": "",
"OrthoWidth": 5.12
},
{
"ImageType": 5,
"Width": 2048,
"Height": 1024,
"FOV_Degrees": 90,
"AutoExposureSpeed": 100,
"AutoExposureBias": 0,
"AutoExposureMaxBrightness": 0.64,
"AutoExposureMinBrightness": 0.03,
"MotionBlurAmount": 0,
"TargetGamma": 1.0,
"ProjectionMode": "",
"OrthoWidth": 5.12
}
],
"Gimbal": {
"Stabilization": 1
}
},

"SubWindows": [
{"WindowID": 0, "CameraName": "0", "ImageType": 0, "Visible": true},
{"WindowID": 1, "CameraName": "0", "ImageType": 5, "Visible": true},
{"WindowID": 2, "CameraName": "2", "ImageType": 0, "Visible": true}
],

"Vehicles": {
"SimpleFlight": {
"VehicleType": "SimpleFlight",
"Cameras": {
"0": {
"CaptureSettings": [
{
"ImageType": 0,
"Width": 2048,
"Height": 1024},
{
"ImageType": 5,
"Width": 2048,
"Height": 1024}
],

      "Gimbal": {
        "Stabilization": 1,
        "Pitch": -30, "Roll": 0, "Yaw": 0
          },
      "X": 2, "Y": -0.2, "Z": 0,
      "Pitch": -30, "Roll": 0, "Yaw": 0

    },

    "1": {
      "CaptureSettings": [
                {
                    "ImageType": 0,
                    "Width": 2048,
                     "Height": 1024},
                {
                    "ImageType": 5,
                    "Width": 2048,
                     "Height": 1024}
              ],
      "Gimbal": {
        "Stabilization": 1,
        "Pitch": -30, "Roll": 0, "Yaw": 0
          },
      "X": 2, "Y": 0.2, "Z": 0,
      "Pitch": -30, "Roll": 0, "Yaw": 0

    },
    "2": {
      "CaptureSettings": [
                {
                    "ImageType": 0,
                    "Width": 2048,
                     "Height": 1024},
                {
                    "ImageType": 5,
                    "Width": 2048,
                     "Height": 1024}
              ],
      "Gimbal": {
        "Stabilization": 1,
        "Pitch": -90, "Roll": 0, "Yaw": 0
          },
      "X": 0, "Y": -0.2, "Z": 0.2,
      "Pitch": -90, "Roll": 0, "Yaw": 0

    },
    "3": {
      "CaptureSettings": [
                {
                    "ImageType": 0,
                    "Width": 2048,
                     "Height": 1024},
                {
                    "ImageType": 5,
                    "Width": 2048,
                     "Height": 1024}
              ],
      "Gimbal": {
        "Stabilization": 1,
        "Pitch": -90, "Roll": 0, "Yaw": 0
          },
      "X": 0, "Y": 0.2, "Z": 0.2,
      "Pitch": -90, "Roll": 0, "Yaw": 0

    }

  }
}

}

}

Include details of what you already did to find answers

[zimmy87]

If you change CARLA_CLASS["Other"] in your call to self.client.simSetSegmentationObjectID("Plane_223[\w]*", CARLA_CLASS["Other"], True) to an integer literal between 0-255, do you still get the same return value?