ángulos del eje Y y del eje X
Explanation:
Yaw, pitch, roll camera
Yaw, pitch and roll is a way of describing the rotation of the camera in 3D. There is other ways like quaternions but this is the simplest. Yaw, pitch and roll is the name of how much we should rotate around each axis.
Yaw, pitch and roll
Think about yourself as the camera right now. Look around a bit. Yaw is the angle when moving the head left ↔ right (rotation around Y-axis). Pitch is up and down (rotation around X-axis). Roll, which we usually don't experience is when you tilt your head (rotation around Z-axis).
This can be a bit confusing at start but you get used to it. Depending on the application we might omit roll. In a typical FPS we can, but a flight simulator would strange if the camera can't roll.
Also, yaw might sometimes be refered to as heading, but it's the same thing.
https://sidvind.com/wiki/Yaw,_pitch,_roll_camera
--------------------------------------------------
Note added at 31 mins (2017-03-28 17:04:53 GMT)
--------------------------------------------------
Principal axes
Yaw/heading, pitch and roll angles and associated vertical (down), transverse and longitudinal axes
Normal axis, or yaw axis — an axis drawn from top to bottom, and perpendicular to the other two axes. Parallel to the fuselage station.
Lateral axis, transverse axis, or pitch axis — an axis running from the pilot's left to right in piloted aircraft, and parallel to the wings of a winged aircraft. Parallel to the buttock line.
Longitudinal axis, or roll axis — an axis drawn through the body of the vehicle from tail to nose in the normal direction of flight, or the direction the pilot faces. Parallel to the waterline.
Normally, these axes are represented by the letters X, Y and Z in order to compare them with some reference frame, usually named x, y, z. Normally, this is made in such a way that the X is used for the longitudinal axis, but there are other possibilities to do it.
Vertical axis (yaw)
The position of all three axes, with the right-hand rule for its rotations
The vertical yaw axis is defined to be perpendicular to the wings and to the normal line of flight with its origin at the center of gravity and directed towards the bottom of the aircraft. Yaw moves the nose of the aircraft from side to side. A positive yaw, or heading angle, moves the nose to the right.[1][2] The rudder is the primary control of yaw.[3]
Lateral axis (pitch)
The pitch axis (also called lateral or transverse axis[4]) passes through the plane from wingtip to wingtip. Pitch moves the aircraft's nose up and down. A positive pitch angle raises the nose and lowers the tail. The elevators are the primary control of pitch.[3]
Longitudinal (roll)
The roll axis (or longitudinal axis[4]) passes through the plane from
nose to tail. The angular displacement about this axis is called bank.
The pilot changes bank angle by increasing the lift on one wing and decreasing it on the other. A positive roll angle lifts the left wing and lowers the right wing. The ailerons are the primary control of bank. The rudder also has a secondary effect on bank.[5]
https://en.wikipedia.org/wiki/Aircraft_principal_axes
| |
peer agreement (net): +3