Nd Maps

#N dimensional generic maps

The maps act in a nD face space

rot2d: compute a 2D rotation

The maps compute a 2D rotation in the plane specified by the coordinate index:

p[i]= cx p[i] * sx p[j]
p[j]=-sx p[i] * cx p[j]

Attribute	Type	Size	Unit	Description
angle	float	1	[rad]	Rotation angle in radians
cx	float	1	[]	cos(angle)
sx	float	1	[]	sin(angle)
ij	int	2	[]	index of the affected coordinates

kick2d: give a kick in 2D

 p[j]= k p[i] ^ o 

Attribute	Type	Size	Unit	Description
ij	int	2	[]	index of the affected coordinates
o	int		[]	Rotation angle in radians
k	float	1	[]	cos(angle)