public override bool Tick()
{
//Debug.Log("current_frame " + current_frame + " current_node_index " + current_node_index + " pre_node_index " + pre_node_index);
if (final_path_node == null || final_path_node.Count == 0)
{
return(true);
}
if (current_frame == frame_at_node[current_node_index])
{
++current_node_index;
++pre_node_index;
}
// 已经到最后一个陆经点
if (current_node_index == final_path_node.Count)
{
return(true);
}
BLIntVector3 next_position = final_path_node[current_node_index];
BLIntVector3 pre_position = final_path_node[pre_node_index];
int frame_span = frame_at_node[current_node_index] - frame_at_node[pre_node_index];
int frame_from_pre_node = current_frame - frame_at_node[pre_node_index];
BLIntVector3 now_position = BLIntVector3.Lerp(pre_position, next_position, frame_from_pre_node, frame_span);
//Debug.Log("pre_position " + pre_position + " next_position " + next_position + " now_position " + now_position);
hero_unit.pre_position = hero_unit.position;
hero_unit.position = now_position;
current_dir = (next_position - pre_position).Vector3Value();
hero_unit.dir = current_dir;
++current_frame;
return(false);
}
public bool Tick()
{
if (remain_frames <= 0)
{
EventManager.Instance().PostEvent(EventConfig.EVENT_L2R_BULLET_END, new object[] { bullet_id });
// 发送销毁子弹粒子的事件
if (end_call_back != null)
{
end_call_back.Invoke(this);
}
return(true);
}
else
{
pre_position = now_position;
now_position = BLIntVector3.Lerp(start_postion, end_position, total_frames - remain_frames, total_frames);
remain_frames--;
}
return(false);
}