/// <summary>
/// need fromPos,toUnit
/// </summary>
/// <param name="duration"></param>
void FireFollow(float duration)
{
//m_fromPos = fromPos;
//m_toUnit = toUnit;
Unit toUnit = m_toUnit.Unit;
if (toUnit == null)
{
return;
}
m_node.position = m_fromPos;
m_node.stopAllActions();
m_node.DoAnimate(ModelNode.kActionMove, null, ModelNode.CONST_LOOP_FOREVER, null);
cca.Function onMoveToFinished = delegate {
if (m_fromToType == FromToType.kPointToUnit || m_fromToType == FromToType.kUnitToUnit)
{
if (m_toUnit.Unit != null && m_toUnit.Unit.OnProjectileArrive(this) == false)
{
// 当目标单位存活且目标单位拒绝(反射)抛射物成功，抛射物不死亡(可能被反弹)
return;
}
}
Die();
};
m_node.DoMoveToUnit(toUnit.Node, true, m_maxHeightDelta, duration, onMoveToFinished);
}
protected void Die()
{
m_node.stopAllActions();
cca.Function onEffect = null;
if (HasEffectFlag(kEffectOnDying))
{
onEffect = OnEffect;
}
m_node.DoAnimate(ModelNode.kActionDie, onEffect, 1, OnDyingDone);
}
/// <summary>
/// need fromUnit,toUnit
/// </summary>
void FireLink()
{
Unit u = m_fromUnit;
UnitNode d = u.Node;
Unit t = m_toUnit;
UnitNode td = t.Node;
Debug.Assert(u != null && t != null && d != null && td != null);
m_fromPos = d.position;
m_toPos = td.position;
m_node.stopAllActions();
cca.Function onEffect = null;
if (HasEffectFlag(kEffectOnDying))
{
onEffect = OnEffect;
}
m_node.DoLinkUnitToUnit(d, td, ModelNode.kActionDie, onEffect, 1, OnDyingDone);
}
/// <summary>
/// need fromPos,toPos
/// </summary>
/// <param name="duration"></param>
void FireStraight(float duration)
{
m_contactedUnits.Clear();
m_node.position = m_fromPos;
m_node.stopAllActions();
m_node.DoAnimate(ModelNode.kActionMove, null, ModelNode.CONST_LOOP_FOREVER, null);
cca.Function onMoveToFinished = delegate {
if (m_fromToType == FromToType.kPointToUnit || m_fromToType == FromToType.kUnitToUnit)
{
if (m_toUnit.Unit != null && m_toUnit.Unit.OnProjectileArrive(this) == false)
{
return;
}
}
Die();
};
m_node.DoMoveTo(m_toPos, duration, onMoveToFinished);
}
