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FirstPersonCameraRotateTo Method |
Animates the camera rotation to the targetHeading and targetAttitude. The animation takes animationDurationInMilliseconds and uses easingFunction.
By default (when useShortestPath is true), the animation uses the shortest path to get to the target heading and attitude.
Namespace: Ab4d.SharpEngine.CamerasAssembly: Ab4d.SharpEngine (in Ab4d.SharpEngine.dll) Version: 2.0.8956+4c7684e186ca1be74e7a284fbe739d9a1b843d3c
Syntax public virtual void RotateTo(
float targetHeading,
float targetAttitude,
int animationDurationInMilliseconds = 0,
Func<float, float>? easingFunction = null,
bool useShortestPath = true
)
Parameters
- targetHeading Single
- Camera's Heading value after the animation is complete; when NaN the current Heading value is preserved
- targetAttitude Single
- Camera's Attitude value after the animation is complete; when NaN the current Attitude value is preserved
- animationDurationInMilliseconds Int32 (Optional)
- duration of animation in milliseconds
- easingFunction FuncSingle, Single (Optional)
- easing function (see Ab4d.SharpEngine.Common.EasingFunctions for different easing functions). When null linear interpolation is used.
- useShortestPath Boolean (Optional)
- when true (by default) the camera will be animated to use the shortest part to the target heading and attitude. When false the animation will change heading and attitude from the current to the new values without normalizing or otherwise optimizing the angles.
Remarks RotateTo animates the camera rotation to the targetHeading and targetAttitude. The animation takes animationDurationInMilliseconds and uses easingFunction.
This methods stops any existing animation or rotation that is currently running (except those that are running on CameraAnimation defined by the user; not in this camera).
easingFunction parameter can be set to any Func that takes a float value and returns another float values (both in range from 0 to 1).
It is possible to use a predefined list of easing functions that are defined in Ab4d.SharpEngine.Common.EasingFunctions).
When easingFunction parameter is null then linear interpolation is used.
When useShortestPath parameter is true (by default),
the camera will be animated to use the shortest part to the target heading and attitude.
When useShortestPath is false the animation will change heading and attitude from the current to the new values without normalizing or otherwise optimizing the angles.
See Also