Get camera forward vector

Get camera forward vector

Usage

get_camera_forward(camera)

Arguments

camera

A camera_3d.

Value

A numeric vector of length 3.

See also

Other camera functions: camera_move_forward(), camera_move_right(), camera_move_to_target(), camera_move_up(), camera_pitch(), camera_roll(), camera_yaw(), get_camera_matrix(), get_camera_matrix_2d(), get_camera_projection_matrix(), get_camera_right(), get_camera_up(), get_camera_view_matrix(), update_camera(), update_camera_pro()

Examples

cam <- camera_3d(c(0, 10, 10))
get_camera_forward(cam)
#>          x          y          z 
#>  0.0000000 -0.7071068 -0.7071068