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- using System;
- using System.Runtime.CompilerServices;
- using System.Runtime.InteropServices;
- namespace BansheeEngine
- {
- /** @addtogroup Animation
- * @{
- */
- /// <summary>Helper class for dealing with animations, animation clips and curves.</summary>
- [ShowInInspector]
- public partial class AnimationUtility : ScriptObject
- {
- private AnimationUtility(bool __dummy0) { }
- protected AnimationUtility() { }
- /// <summary>Converts a curve in euler angles (in degrees) into a curve using quaternions.</summary>
- public static QuaternionCurve EulerToQuaternionCurve(Vector3Curve eulerCurve)
- {
- return Internal_eulerToQuaternionCurve(eulerCurve);
- }
- /// <summary>Converts a curve in quaternions into a curve using euler angles (in degrees).</summary>
- public static Vector3Curve QuaternionToEulerCurve(QuaternionCurve quatCurve)
- {
- return Internal_quaternionToEulerCurve(quatCurve);
- }
- /// <summary>Splits a Vector3 curve into three individual curves, one for each component.</summary>
- public static AnimationCurve[] SplitCurve(Vector3Curve compoundCurve)
- {
- return Internal_splitCurve(compoundCurve);
- }
- /// <summary>Combines three single component curves into a Vector3 curve.</summary>
- public static Vector3Curve CombineCurve(AnimationCurve[] curveComponents)
- {
- return Internal_combineCurve(curveComponents);
- }
- /// <summary>Calculates the total range covered by a set of curves.</summary>
- /// <param name="curves">Curves to calculate range for.</param>
- /// <param name="xMin">Minimum time value present in the curves.</param>
- /// <param name="xMax">Maximum time value present in the curves.</param>
- /// <param name="yMin">Minimum curve value present in the curves.</param>
- /// <param name="yMax">Maximum curve value present in the curves.</param>
- public static void CalculateRange(AnimationCurve[] curves, out float xMin, out float xMax, out float yMin, out float yMax)
- {
- Internal_calculateRange(curves, out xMin, out xMax, out yMin, out yMax);
- }
- [MethodImpl(MethodImplOptions.InternalCall)]
- private static extern QuaternionCurve Internal_eulerToQuaternionCurve(Vector3Curve eulerCurve);
- [MethodImpl(MethodImplOptions.InternalCall)]
- private static extern Vector3Curve Internal_quaternionToEulerCurve(QuaternionCurve quatCurve);
- [MethodImpl(MethodImplOptions.InternalCall)]
- private static extern AnimationCurve[] Internal_splitCurve(Vector3Curve compoundCurve);
- [MethodImpl(MethodImplOptions.InternalCall)]
- private static extern Vector3Curve Internal_combineCurve(AnimationCurve[] curveComponents);
- [MethodImpl(MethodImplOptions.InternalCall)]
- private static extern void Internal_calculateRange(AnimationCurve[] curves, out float xMin, out float xMax, out float yMin, out float yMax);
- }
- /** @} */
- }
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