dq3d

Dual quaternion for 3d geometric operations.

Installation

Running pip install transformations dq3d should work.

macOS

On macOS, if you get an error ld: library not found for -lstdc++ do the following. Go to /Library/Developer/CommandLineTools/Packages/ and install the package macOS_SDK_headers_for_macOS_10.14.pkg. They try installing again.

examples

Skinning

This example is a demonstration of skinning with Dual quaternion Linear Blending.

Sclerp

This example is a demonstration that interpolates between two randomly generated dual quaternions with ScLerp.

References

• Skinning with Dual Quaternions