gtk-d v2.3.3 (2014-06-07T20:41:10Z)
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add_quats
TrackBall
Undocumented in source. Be warned that the author may not have intended to support it.
void
add_quats
(
ref
float
[4]
q1
,
ref
float
[4]
q2
,
ref
float
[4]
dest
)
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TrackBall
functions
add_quats
axis_to_quat
build_rotmatrix
trackball
vadd
vcopy
vcross
vdot
vlength
vnormal
vscale
vset
vsub
vzero
static functions
normalize_quat
tb_project_to_sphere
variables
RENORMCOUNT
TRACKBALLSIZE