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Add some defaults to Quaternion helpers

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This commit is contained in:
Nejcraft
2021-02-20 14:20:26 +01:00
committed by GitHub
parent 09be8994e9
commit 5de034f073
1 changed files with 3 additions and 3 deletions
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6
Source/Engine/Core/Math/Quaternion.cs
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@@ -975,7 +975,7 @@ namespace FlaxEngine
/// <param name="target">The camera look-at target.</param> /// <param name="target">The camera look-at target.</param>
/// <param name="up">The camera's up vector.</param> /// <param name="up">The camera's up vector.</param>
/// <returns>The created look-at quaternion.</returns> /// <returns>The created look-at quaternion.</returns>
public static Quaternion LookAt(Vector3 eye, Vector3 target, Vector3 up) public static Quaternion LookAt(Vector3 eye, Vector3 target, Vector3 up = Vector3.Up)
{ {
LookAt(ref eye, ref target, ref up, out var result); LookAt(ref eye, ref target, ref up, out var result);
return result; return result;
@@ -999,7 +999,7 @@ namespace FlaxEngine
/// <param name="forward">The camera's forward direction.</param> /// <param name="forward">The camera's forward direction.</param>
/// <param name="up">The camera's up vector.</param> /// <param name="up">The camera's up vector.</param>
/// <returns>The created look-at quaternion.</returns> /// <returns>The created look-at quaternion.</returns>
public static Quaternion RotationLookAt(Vector3 forward, Vector3 up) public static Quaternion RotationLookAt(Vector3 forward, Vector3 up = Vector3.Up)
{ {
RotationLookAt(ref forward, ref up, out var result); RotationLookAt(ref forward, ref up, out var result);
return result; return result;
@@ -1011,7 +1011,7 @@ namespace FlaxEngine
/// <param name="forward">The forward direction. Direction to orient towards.</param> /// <param name="forward">The forward direction. Direction to orient towards.</param>
/// <param name="up">Up direction. Constrains y axis orientation to a plane this vector lies on. This rule might be broken if forward and up direction are nearly parallel.</param> /// <param name="up">Up direction. Constrains y axis orientation to a plane this vector lies on. This rule might be broken if forward and up direction are nearly parallel.</param>
/// <returns>The calculated quaternion.</returns> /// <returns>The calculated quaternion.</returns>
public static Quaternion LookRotation(Vector3 forward, Vector3 up) public static Quaternion LookRotation(Vector3 forward, Vector3 up = Vector3.Up)
{ {
LookRotation(ref forward, ref up, out var result); LookRotation(ref forward, ref up, out var result);
return result; return result;