/** 获取技能目标数据位置 */
public void getSkillTargetDirection(DirData re, PosData pos, SkillTargetData tData)
{
if (tData.type == SkillTargetType.None || tData.type == SkillTargetType.AttackScope)
{
Unit unit = _scene.getFightUnit(tData.targetInstanceID);
if (unit != null)
{
re.copyDir(unit.pos.getDir());
}
else
{
re.clear();
}
return;
}
if (tData.targetInstanceID != -1)
{
Unit unit = _scene.getFightUnit(tData.targetInstanceID);
if (unit != null)
{
_scene.pos.calculateDirByPos(re, pos, unit.pos.getPos());
}
else
{
re.clear();
}
}
else
{
PosData pp = tData.pos;
if (pp != null)
{
_scene.pos.calculateDirByPos(re, pos, pp);
}
else
{
if (tData.dir == null)
{
re.clear();
}
else
{
re.copyDir(tData.dir);
}
}
}
}
/// <summary>
/// 回归0
/// </summary>
public override void clear()
{
pos.clear();
dir.clear();
}
