urdf-loaders

Bug Fixes

• Render meshes double sided in shadows
• Disable shadows casting on model when the shadow display is disabled

Changes

• Do not change the material type provided by the mesh loader to MeshLambertMaterial when setting the colors from the URDF.
• Use a hemisphere light and linear rendering in the element and example
• Enable better shadow rendering

Changes

• Change urdf-viewer element up attribute to default to +Z so it lines up with the default ROS coordinate frame

Bug Fixes

• Fix the default mesh loader throwing an error because this was undefined.

THREE.js URDFLoader

• Add the auto-redraw attribute to the urdf-viewer element

THREE.js URDFLoader

• Add redraw() function to the viewer element
• Add flipped variants of the ATHLETE URDF models
• Update example to start at a nicer viewing angle
• Update some underlying example code

THREE.js URDFLoader

• Respect the mesh tag's scale attribute
• Fix bug causing revolute joint angles to be inverted
• Optimize rendering in <urdf-viewer>
• Keep the robot in the middle of the screen in <urdf-viewer>
• Adjust the the <urdf-viewer> up attribute to line up with the default ROS coordinate frame

THREE.js URDFLoader

• Support prismatic joints
• Fix not defaulting revolute joint limits to 0