From a Wave-Based Triangle or Tandem-Based Triangle.

Move forward to the next Triangle position, changing your facing direction (by turning toward the Center of the Triangle) 90° or 180° as appropriate to change a Tandem-Based Triangle into a Wave-Based Triangle or vice-versa.

起始于 Wave-Based Triangles: 起始于 R-H Triangle:     Reshape 之前   之后 起始于 L-H Triangle:     Reshape 之前   之后

起始于 Tandem-Based Triangles: 起始于 R-H Triangle:     Reshape 之前   之后 起始于 L-H Triangle:     Reshape 之前   之后

注意:

• Reshape The Triangle feels a lot like a Split Counter Rotate 1/4 working to Triangle footprints. In practice, you can dance Reshape as Triangle Counter Rotate 1/4 to footprints, and one of the dancers Roll in order to form a Triangle of the other type. From a Wave-Based Triangle, Reshape feels like Triangle Counter Rotate 1/4, original Apex dancer Roll. From a Tandem-Based Triangle, Reshape feels like Triangle Counter Rotate 1/4, new Apex dancer Roll.
• If you start in a Tandem-Based Triangle, you must end in a Wave-Based Triangle and vice-versa.
• From normal (not Facing or Funny) Triangles, the facing direction of the Apex position does not change.
• Maintain the handedness of the Triangle. If you start in a R-H Triangle you must end in a R-H Triangle.

3 By 1 Triangle Reshape [C2]:     3 By 1 Triangle Reshape 之前   之后