/// <summary>
/// 目标是否在射程内 (考虑目标体积, 粗略检查)
/// </summary>
/// <param name="caster"></param>
/// <param name="target"></param>
/// <param name="range"></param>
/// <returns></returns>
public static bool TargetIsInRange_SimpleCheck(SpacecraftEntity caster, SpacecraftEntity target, float range)
{
float distanceToTarget = Vector3.Distance(caster.GetRootTransform().position, target.GetRootTransform().position);
float validRange = range;
if (target.GetPresentation().GetCapsuleCollider() != null)
{
// 粗略计算, 使用目标胶囊体长度的一半加技能射程作为这次判断的有效距离
// 假设只有一个胶囊体, 也不该有多个
CapsuleCollider targetCapsule = target.GetPresentation().GetCapsuleCollider();
validRange += targetCapsule.height / 2;
}
return(distanceToTarget < validRange);
}