Graphmath.Mat44.transform_vector
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transform_vector
, go back to Graphmath.Mat44 module for more information.
Link to this function
transform_vector(a, v)
Specs
transform_vector( a, v )
transforms a vec3
vector by a mat44
.
a
is a mat44
used to transform the point.
v
is a vec3
to be transformed.
This returns a vec3
representing the application of a
to v
.
The point a
is internally treated as having a fourth coordinate equal to 0.0.
Note that transforming a vector will work for only rotations, scales, and shears.