public static Vector3 Axis(AxisBFT axis)
{
switch (axis)
{
case AxisBFT.RIGHT:
return(Vector3.right);
case AxisBFT.UP:
return(Vector3.up);
case AxisBFT.FORWARD:
return(Vector3.forward);
case AxisBFT.LEFT:
return(Vector3.left);
case AxisBFT.DOWN:
return(Vector3.down);
case AxisBFT.BACK:
return(Vector3.back);
default:
throw new ArgumentOutOfRangeException("axis", axis, null);
}
}
public static AxisBFT GetOpposedAxis(AxisBFT axis)
{
switch (axis)
{
case AxisBFT.RIGHT:
return(AxisBFT.LEFT);
case AxisBFT.UP:
return(AxisBFT.DOWN);
case AxisBFT.FORWARD:
return(AxisBFT.BACK);
case AxisBFT.LEFT:
return(AxisBFT.RIGHT);
case AxisBFT.DOWN:
return(AxisBFT.UP);
case AxisBFT.BACK:
return(AxisBFT.FORWARD);
default:
throw new ArgumentOutOfRangeException("axis", axis, null);
}
}
public static Vector3 LocalAxis(this UnityEngine.Transform transform, AxisBFT axis)
{
switch (axis)
{
case AxisBFT.RIGHT:
return(transform.right);
case AxisBFT.UP:
return(transform.up);
case AxisBFT.FORWARD:
return(transform.forward);
case AxisBFT.LEFT:
return(-transform.right);
case AxisBFT.DOWN:
return(-transform.up);
case AxisBFT.BACK:
return(-transform.forward);
default:
return(Vector3.zero);
}
}
public static Vector3 Axis(AxisBFT axis)
{
switch (axis)
{
case AxisBFT.RIGHT:
return(Vector3.right);
case AxisBFT.UP:
return(Vector3.up);
case AxisBFT.FORWARD:
return(Vector3.forward);
case AxisBFT.LEFT:
return(-Vector3.right);
case AxisBFT.DOWN:
return(-Vector3.up);
case AxisBFT.BACK:
return(-Vector3.forward);
default:
return(Vector3.zero);
}
}
public static void AngleEasedSpeedRotate(this UnityEngine.Transform trans, AxisBFT rotationAxis, float finalAngle, float speed,
bool localRotation = true, bool localAxis = true)
{
Vector3 finalEulerAngles =
((localAxis) ? LocalAxis(trans, rotationAxis) : MathExt.Axis(rotationAxis)) * finalAngle;
if (localRotation)
{
trans.localRotation =
Quaternion.Euler(Vector3.Lerp(trans.localEulerAngles, finalEulerAngles, speed * UnityEngine.Time.deltaTime));
}
else
{
trans.rotation =
Quaternion.Euler(Vector3.Lerp(trans.eulerAngles, finalEulerAngles, speed * UnityEngine.Time.deltaTime));
}
}
public static bool IsAxisNegative(AxisBFT axis)
{
switch (axis)
{
case AxisBFT.RIGHT:
case AxisBFT.UP:
case AxisBFT.FORWARD:
return(false);
case AxisBFT.LEFT:
case AxisBFT.DOWN:
case AxisBFT.BACK:
return(true);
default:
throw new ArgumentOutOfRangeException("axis", axis, null);
}
}
public static void AngleDurationRotate(this UnityEngine.Transform trans, Vector3 initialEuler, AxisBFT rotationAxis,
float finalAngle, float durationPercent, bool localRotation = true, bool localAxis = true)
{
Vector3 finalEulerAngles =
((localAxis) ? LocalAxis(trans, rotationAxis) : MathExt.Axis(rotationAxis)) * finalAngle;
if (localRotation)
{
trans.localRotation = Quaternion.Euler(Vector3.Lerp(initialEuler, finalEulerAngles, durationPercent));
}
else
{
trans.rotation = Quaternion.Euler(Vector3.Lerp(initialEuler, finalEulerAngles, durationPercent));
}
}