new obstacle

catkin_ws/src/asclinic_pkg/launch/amcl.launch

@@ -3,7 +3,7 @@
   <node name="map_server" pkg="map_server" type="map_server" args="$(find asclinic_pkg)/maps/map.yaml" />
 
   <!-- 静态 TF 变换: base_link 到 laser -->
-  <node pkg="tf2_ros" type="static_transform_publisher" name="base_to_laser" args="0 0 1 0 0 0 base_link laser" />
+  <node pkg="tf2_ros" type="static_transform_publisher" name="base_to_laser" args="0 0 0.5 0 0 0 base_link laser" />
 
   <!-- 静态 TF 变换: odom 到 base_link -->
   <node pkg="tf2_ros" type="static_transform_publisher" name="odom_to_base" args="0 0 0 0 0 0 odom base_link" />
@@ -16,10 +16,11 @@
     <param name="odom_frame_id" value="odom" />
     <param name="base_frame_id" value="base_link" />
     <param name="global_frame_id" value="map" />
+
     <remap from="scan" to="/asc/scan"/>
     <rosparam file="$(find asclinic_pkg)/param/amcl_params.yaml" command="load" />
   </node>
 
   <!-- 启动 RViz -->
-  <node name="rviz" pkg="rviz" type="rviz" />
+  <node name="rviz" pkg="rviz" type="rviz" args="-d $(find asclinic_pkg)/param/test.rviz"/>
 </launch>

catkin_ws/src/asclinic_pkg/launch/gmapping.launch

@@ -3,7 +3,7 @@
 
 
  
-  <node pkg="tf2_ros" type="static_transform_publisher" name="base_to_laser" args="0 0 1 0 0 0 base_link laser" />
+  <node pkg="tf2_ros" type="static_transform_publisher" name="base_to_laser" args="0 0 0.5 0 0 0 base_link laser" />
 
   <!-- Static Transform Publisher: odom to base_link -->
   <node pkg="tf2_ros" type="static_transform_publisher" name="odom_to_base" args="0 0 0 0 0 0 odom base_link" />

catkin_ws/src/asclinic_pkg/maps/map_ini.yaml

+image: map_ini.pgm
+resolution: 0.050000
+origin: [-3.000000, -3.000000, 0.000000]
+negate: 0
+occupied_thresh: 0.65
+free_thresh: 0.196
+

catkin_ws/src/asclinic_pkg/param/test.rviz

+Panels:
+  - Class: rviz/Displays
+    Help Height: 78
+    Name: Displays
+    Property Tree Widget:
+      Expanded:
+        - /Global Options1
+        - /Status1
+        - /Map1
+        - /LaserScan1
+        - /TF1
+        - /TF1/Frames1
+      Splitter Ratio: 0.5
+    Tree Height: 549
+  - Class: rviz/Selection
+    Name: Selection
+  - Class: rviz/Tool Properties
+    Expanded:
+      - /2D Pose Estimate1
+      - /2D Nav Goal1
+      - /Publish Point1
+    Name: Tool Properties
+    Splitter Ratio: 0.5886790156364441
+  - Class: rviz/Views
+    Expanded:
+      - /Current View1
+    Name: Views
+    Splitter Ratio: 0.5
+  - Class: rviz/Time
+    Name: Time
+    SyncMode: 0
+    SyncSource: LaserScan
+Preferences:
+  PromptSaveOnExit: true
+Toolbars:
+  toolButtonStyle: 2
+Visualization Manager:
+  Class: ""
+  Displays:
+    - Alpha: 0.5
+      Cell Size: 1
+      Class: rviz/Grid
+      Color: 160; 160; 164
+      Enabled: true
+      Line Style:
+        Line Width: 0.029999999329447746
+        Value: Lines
+      Name: Grid
+      Normal Cell Count: 0
+      Offset:
+        X: 0
+        Y: 0
+        Z: 0
+      Plane: XY
+      Plane Cell Count: 10
+      Reference Frame: <Fixed Frame>
+      Value: true
+    - Alpha: 0.699999988079071
+      Class: rviz/Map
+      Color Scheme: map
+      Draw Behind: false
+      Enabled: true
+      Name: Map
+      Topic: /map
+      Unreliable: false
+      Use Timestamp: false
+      Value: true
+    - Alpha: 1
+      Autocompute Intensity Bounds: true
+      Autocompute Value Bounds:
+        Max Value: 10
+        Min Value: -10
+        Value: true
+      Axis: Z
+      Channel Name: intensity
+      Class: rviz/LaserScan
+      Color: 255; 255; 255
+      Color Transformer: Intensity
+      Decay Time: 0
+      Enabled: true
+      Invert Rainbow: false
+      Max Color: 255; 255; 255
+      Min Color: 0; 0; 0
+      Name: LaserScan
+      Position Transformer: XYZ
+      Queue Size: 10
+      Selectable: true
+      Size (Pixels): 3
+      Size (m): 0.009999999776482582
+      Style: Flat Squares
+      Topic: /asc/scan
+      Unreliable: false
+      Use Fixed Frame: true
+      Use rainbow: true
+      Value: true
+    - Class: rviz/TF
+      Enabled: true
+      Filter (blacklist): ""
+      Filter (whitelist): ""
+      Frame Timeout: 15
+      Frames:
+        All Enabled: false
+        base_link:
+          Value: true
+        laser:
+          Value: false
+        map:
+          Value: true
+        odom:
+          Value: true
+      Marker Alpha: 1
+      Marker Scale: 1
+      Name: TF
+      Show Arrows: true
+      Show Axes: true
+      Show Names: true
+      Tree:
+        map:
+          odom:
+            base_link:
+              laser:
+                {}
+      Update Interval: 0
+      Value: true
+  Enabled: true
+  Global Options:
+    Background Color: 48; 48; 48
+    Default Light: true
+    Fixed Frame: map
+    Frame Rate: 30
+  Name: root
+  Tools:
+    - Class: rviz/Interact
+      Hide Inactive Objects: true
+    - Class: rviz/MoveCamera
+    - Class: rviz/Select
+    - Class: rviz/FocusCamera
+    - Class: rviz/Measure
+    - Class: rviz/SetInitialPose
+      Theta std deviation: 0.2617993950843811
+      Topic: /initialpose
+      X std deviation: 0.5
+      Y std deviation: 0.5
+    - Class: rviz/SetGoal
+      Topic: /move_base_simple/goal
+    - Class: rviz/PublishPoint
+      Single click: true
+      Topic: /clicked_point
+  Value: true
+  Views:
+    Current:
+      Class: rviz/Orbit
+      Distance: 2.0062336921691895
+      Enable Stereo Rendering:
+        Stereo Eye Separation: 0.05999999865889549
+        Stereo Focal Distance: 1
+        Swap Stereo Eyes: false
+        Value: false
+      Field of View: 0.7853981852531433
+      Focal Point:
+        X: 0
+        Y: 0
+        Z: 0
+      Focal Shape Fixed Size: true
+      Focal Shape Size: 0.05000000074505806
+      Invert Z Axis: false
+      Name: Current View
+      Near Clip Distance: 0.009999999776482582
+      Pitch: 1.210397720336914
+      Target Frame: <Fixed Frame>
+      Yaw: 0.0753968358039856
+    Saved: ~
+Window Geometry:
+  Displays:
+    collapsed: false
+  Height: 846
+  Hide Left Dock: false
+  Hide Right Dock: false
+  QMainWindow State: 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
+  Selection:
+    collapsed: false
+  Time:
+    collapsed: false
+  Tool Properties:
+    collapsed: false
+  Views:
+    collapsed: false
+  Width: 1200
+  X: 72
+  Y: 27