Function: getVolumeDirectionVectors()
getVolumeDirectionVectors(
imageData,camera):object
Calculates the volume direction vectors using the camera vectors.
Parameters
• imageData: any
Volume's image data
• camera: any
Camera
Returns
object
Direction vetors in world and index spaces
ijkVecColDir
ijkVecColDir:
vec3
ijkVecRowDir
ijkVecRowDir:
vec3
ijkVecSliceDir
ijkVecSliceDir:
vec3
worldVecColDir
worldVecColDir:
vec3
worldVecRowDir
worldVecRowDir:
vec3
worldVecSliceDir
worldVecSliceDir:
vec3