Camera (interface)¶
バージョン 1.15.0 で追加.
Camera interface is implemented in case we require different kinds of camera objects to support the same interface. Any manipulable camera should implements this interface.
参考
InlineCamera, SGCameraToRTR
Functions¶
| getAxis ? ( io Vec3 xAxis, io Vec3 yAxis, io Vec3 zAxis ) | |
| Scalar | getFarDistance ? () |
| Scalar | getFocalDistance ? () |
| Scalar | getFovY ? () |
| Vec3 | getGoalAngularVelocity ? () |
| Vec3 | getGoalLinearVelocity ? () |
| Mat44 | getMat44 ? () |
| Scalar | getNearDistance ? () |
| Scalar | getOrthographicFrustumHeight ? () |
| Mat44 | getProjection ? () |
| Boolean | isOrthographic ? () |
| setFarDistance ! ( in Scalar farDistance ) | |
| setFocalDistance ! ( in Scalar focalDistance ) | |
| setFovY ! ( in Scalar fov ) | |
| setFromMat44 ! ( in Mat44 mat44 ) | |
| setFromPositionAndTarget ! ( in Vec3 position, in Vec3 target ) | |
| setGoalAngularVelocity ! ( in Vec3 velocity ) | |
| setGoalLinearVelocity ! ( in Vec3 velocity ) | |
| setNearDistance ! ( in Scalar nearDistance ) | |
| setOrthographic ! ( in Boolean ortho ) | |
| setOrthographicFrustumHeight ! ( in Scalar height ) |
Functions in detail¶
Camera.getAxis? ( io Vec3 xAxis, io Vec3 yAxis, io Vec3 zAxis )
Scalar Camera.getFarDistance? ()
Get the far field distance
Scalar Camera.getFocalDistance? ()
Get the focal distance
Get the vertical field of view in radians
Vec3 Camera.getGoalAngularVelocity? ()
Get the angular velocity (camera’s rotation)
Vec3 Camera.getGoalLinearVelocity? ()
Get the linear velocity (camera’s translation)
Get the world matrix of this camera
Scalar Camera.getNearDistance? ()
Get the near field distance
Scalar Camera.getOrthographicFrustumHeight? ()
Get the orthographic frustrum height
Mat44 Camera.getProjection? ()
Get the projection matrix of this camera
Boolean Camera.isOrthographic? ()
Check if this camera uses orthographic projection
Camera.setFarDistance! ( in Scalar farDistance )
Set the far field distance
| farDistance | The frustrum far distance |
Camera.setFocalDistance! ( in Scalar focalDistance )
Set the focal distance
| focalDistance | The focal distance |
Camera.setFovY! ( in Scalar fov )
Set the vertical field of view in radians
| fov | The field of view |
Camera.setFromMat44! ( in Mat44 mat44 )
Set the current transform of the camera using a mat44.
| mat44 | The camera transform |
Camera.setFromPositionAndTarget! ( in Vec3 position, in Vec3 target )
Set the current transform of the camera using a position and target values.
| position | The camera position |
| target | The target position (where to look) |
Camera.setGoalAngularVelocity! ( in Vec3 velocity )
Set the angular velocity
| velocity | The velocity |
Camera.setGoalLinearVelocity! ( in Vec3 velocity )
Set the linear velocity
| velocity | The velocity |
Camera.setNearDistance! ( in Scalar nearDistance )
Set the near field distance
| nearDistance | The frustrum near distance |
Camera.setOrthographic! ( in Boolean ortho )
Set the camera as orthographic
| ortho | The boolean to set the camera type |
Camera.setOrthographicFrustumHeight! ( in Scalar height )
Set the orthographic frustrum height
| height | The frustrum height |
