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Steepness has no effect on rendering of the wave field #683

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Tracked by #716
M1chaelM opened this issue Jun 26, 2023 · 0 comments
Open
Tracked by #716

Steepness has no effect on rendering of the wave field #683

M1chaelM opened this issue Jun 26, 2023 · 0 comments
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@M1chaelM
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Describe the bug
See issue #650. Changing the steepness has no discernible effect on the visualization and we're not sure why. This may not be a bug, but it would be good to understand what's going on.

Expected behavior
I expect that changing to steepness of the waves to a value closer to 1 would make the waves look more trochoidal and less sinusoidal.

To Reproduce
List the steps to reproduce the problem:

  1. Edit sydney_regatta.sdf to change steepness to 0.9:
    params {
      key: "steepness"
        value {
          type: DOUBLE
            double_value: 0.9
         }
      }
    }
    
  2. Next, run 'ros2 launch vrx_gz competition.launch.py world:=sydney_regatta'
  3. Note that the shape of the waves stays the same.

System Configuration:
Tell us about your system.

  • OS: Ubuntu 22.04
  • ROS Version: ROS 2, Humble
  • Gazebo Version: Gazebo Sim 7.0.0
  • Graphics Card: Nvidia GTX 650
  • Using VRX
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