Camera Projection in 3D View

In Cartoon Animator, there are five main facing angles, Front, Front Side, Side, Back Side and Back, designed for 2D characters. Although the motions designed for 3D characters can be projected in a full 360 degrees as shown in the 3D view, the movement of these 2D characters are limited to the facing angle of the sprite images they were designed for. Therefore, you have to apply a suitable projection angle in order to flawlessly perform the 3D motions without visual flaws.
( Watch Tutorial - 3D Motion Converter: Camera Projection )

The Front Side character in an unsuitable projection angle 0 (default). The Front Side character in a suitable projection angle -45.

The ideal angle of a 3D motion projected to characters of each facing angle.

ClosedUsing Projection Angles

Under the Link Activated status, you can drag the Camera Projection slider to preview the imported 3D motion at different projection angles and ajust it according to your needs.
Or you can click on the angle presets to quickly switch from different angles.

Taking the 1:1 bone scale Dummies for 3D Motion for example, the most suitable projection angles are as follow:

  • Dummy, Front: Suitable projection angle around 0.
  • Dummy, Front Side: Suitable projection angle around -45 or 45 (activating Flip Body).
  • Dummy, Side: Suitable projection angle around -90 or 90 (activating Flip Body).
  • Dummy, Back Side: Suitable projection angle around -135 or 135 (activating Flip Body).
  • Dummy, Back: Suitable projection angle around -180 or 180.

ClosedFlipping Body to Another Side

Although the 2D characters in Cartoon Animator are designed to facing left by default, you can utilize the Flip Body feature to turn the characters to the opposite side for the 3D motion. Please refer the Flipping Character to Another Side section for more information.

Camera Projection = -45.
Flip Body is turned off by default.		Camera Projection = 45.
Turn on Flip Body to flip the character.

ClosedCamera Locking to Hip

If the source 3D motion contains turning movements or the character's body parts distort after giving a suitable projection angle, you can make the camera follow the hip movements in the 3D view. In this way, no matter how the 3D view dummy moves or rotates, the camera will lock onto the hip direction with the specified projection angle.

Lock to Hip = Off (default).
The character's foot bends abnormally.		 Lock to Hip = On.
The foot bending removed with the camera locking to the hip.
  • The character can perform the imported 3D motion completely when Lock to Hip is disabled by default. However, when a 3D motion includes turning movements or the upper and lower body parts move in different direction, you may see the character's body parts bend unnaturally. In this situation, consider activating Lock to Hip to shift the camera view automatically, or manually fix the rotation direction of the bones in the 2D Motion Key Editor.
  • After activating the Lock to Hip on the frame when the 3D motion can be performed no problem by the character,  you can largely avoid the body part distortions. However, due to limiting the camera view to hip movements of the 3D view dummy, a foot sliding issue may therefore occur on the character, which may need further modification in the 2D Motion Key Editor.