Method

GimpVector3rotate

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Declaration [src] 

void
gimp_vector3_rotate (
  GimpVector3* vector,
  gdouble alpha,
  gdouble beta,
  gdouble gamma
)
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Description [src]

Rotates the vector around the three axis (Z, Y, and X) by alpha, beta and gamma, respectively.

Note that the order of the rotation is very important. If you expect a vector to be rotated around X, and then around Y, you will have to call this function twice. Also, it is often wise to call this function with only one of alpha, beta and gamma non-zero.

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Parameters

alpha

Type: gdouble

The angle (in radian) of rotation around the Z axis.

beta

Type: gdouble

The angle (in radian) of rotation around the Y axis.

gamma

Type: gdouble

The angle (in radian) of rotation around the X axis.