/// <summary>
/// 判断两个 Vector3 是否相等
/// </summary>
/// <param name="pos">Vector3</param>
/// <param name="n">对比到小数后多少位</param>
/// <returns></returns>
public static bool CampareVector3(Vector3 pos1, Vector3 pos2, int n = 2)
{
if (MathExtendUtils.Round(pos1.x, n) == MathExtendUtils.Round(pos2.x, n) &&
MathExtendUtils.Round(pos1.y, n) == MathExtendUtils.Round(pos2.y, n) &&
MathExtendUtils.Round(pos1.z, n) == MathExtendUtils.Round(pos2.z, n)
)
{
return(true);
}
return(false);
}
private void applyTranslation(float progress)
{
float valueAt;
Vector3 zero = Vector3.zero;
if (this.m_animation != null)
{
valueAt = this.m_animation.Evaluate(progress);
}
else
{
valueAt = this._translation.easing(0, 1, progress);
}
if (this._translation.algorithm == TranslationAlgorithm.LINEAR)
{
zero = this._translation.start +
((Vector3)((this._translation.target - this._translation.start) * valueAt));
}
else if (this._translation.algorithm == TranslationAlgorithm.CATMULL_ROM)
{
zero = MathExtendUtils.CatmullRom(valueAt, this._translation.start + this._translation.cp0,
this._translation.start, this._translation.target,
this._translation.target + this._translation.cp1);
}
else if (this._translation.algorithm == TranslationAlgorithm.QUADRATIC_BEZIER)
{
zero = MathExtendUtils.QuadraticBezier(valueAt, this._translation.start, this._translation.cp0,
this._translation.target);
}
else if (this._translation.algorithm == TranslationAlgorithm.CUBIC_BEZIER)
{
zero = MathExtendUtils.CubicBezier(valueAt, this._translation.start, this._translation.cp0,
this._translation.cp1, this._translation.target);
}
else if (this._translation.algorithm == TranslationAlgorithm.QUARTIC_BEZIER)
{
zero = MathExtendUtils.QuarticBezier(valueAt, this._translation.start, this._translation.cp0,
this._translation.cp1, this._translation.cp2, this._translation.target);
}
if (this._translation.local)
{
this._transform.localPosition =
new Vector3(!this._translation.axis[0] ? this._transform.localPosition.x : zero.x,
!this._translation.axis[1] ? this._transform.localPosition.y : zero.y,
!this._translation.axis[2] ? this._transform.localPosition.z : zero.z);
}
else
{
this._transform.position =
new Vector3(!this._translation.axis[0] ? this._transform.position.x : zero.x,
!this._translation.axis[1] ? this._transform.position.y : zero.y,
!this._translation.axis[2] ? this._transform.position.z : zero.z);
}
}