private bool JudgeCanDrag(CartoonLongRotateView view_, ENUM_ITEM_DIRECTION neighbour_dir)
{
Vector3[] fourCornersArray = new Vector3[4];
view_.m_rect.GetWorldCorners(fourCornersArray);
//Vector2[] fourScreenCornersArray = new Vector2[4];
//for (int i = 0; i < fourCornersArray.Length; ++i)
//{
// fourScreenCornersArray[i] = m_cam.WorldToScreenPoint(fourCornersArray[i]);
//}
switch (neighbour_dir)
{
case ENUM_ITEM_DIRECTION.E_UP:
case ENUM_ITEM_DIRECTION.E_DOWN:
{
return(JudgeOverflow(fourCornersArray, m_play_rect_4_corners, ENUM_JUDGE_TYPE.E_Y));
}
case ENUM_ITEM_DIRECTION.E_LEFT:
case ENUM_ITEM_DIRECTION.E_RIGHT:
{
return(JudgeOverflow(fourCornersArray, m_play_rect_4_corners, ENUM_JUDGE_TYPE.E_X));
}
default:
return(false);
}
}
private void Dragging(CartoonLongRotateView view_, CartoonRotate model_)
{
int exchanged_index = -1;
switch (view_.m_dir)
{
case ENUM_ITEM_DIRECTION.E_LEFT:
exchanged_index = CartoonUtil.GetLeftIndex(view_.Item_index, model_.m_width_unit, this.anchor_w_size, this.anchor_h_size);
break;
case ENUM_ITEM_DIRECTION.E_UP:
exchanged_index = CartoonUtil.GetUpIndex(view_.Item_index, model_.m_width_unit, this.anchor_w_size, this.anchor_h_size);
break;
case ENUM_ITEM_DIRECTION.E_RIGHT:
exchanged_index = CartoonUtil.GetRightIndex(view_.Item_index, model_.m_width_unit, this.anchor_w_size, this.anchor_h_size);
break;
case ENUM_ITEM_DIRECTION.E_DOWN:
exchanged_index = CartoonUtil.GetDownIndex(view_.Item_index, model_.m_width_unit, this.anchor_w_size, this.anchor_h_size);
break;
}
if (-1 == exchanged_index)
{
return;
}
if (false == this.CanBeExchanged(exchanged_index))
{
return;
}
AnchorPos exchanged = this.m_anchor_positions[exchanged_index];
int exchanged_id = exchanged.cur_ocuppied_cartoon_item_id;
CartoonFixedView exchange_view = m_cartoon_views[exchanged_id];
CartoonFixed exchange_item = m_cartoon.m_cartoon_items[exchanged_id];
//我的钉子点不动，尾巴被替换
int my_tail_index = view_.Tail_index;
int my_id = model_.m_item_id;
//来我的位置
this.ChangeAnchorPos(exchange_view, exchange_item, my_tail_index, m_anchor_positions[my_tail_index].m_pos);
//目的地记录换成我
m_anchor_positions[exchanged_index].cur_ocuppied_cartoon_item_id = my_id;
//我的anchor记录换成目的地的
view_.Tail_index = exchanged_index;
}
//private bool CanDrag(CartoonLongRotateView view_, CartoonRotate model_, ENUM_ROTATE_DIR r_dir_)
//{
// switch (view_.m_dir)
// {
// case ENUM_ITEM_DIRECTION.E_LEFT:
// {
// switch (r_dir_)
// {
// case ENUM_ROTATE_DIR.E_CLOCKWISE:
// {
// //up
// return JudgeCanDrag(view_.Item_index, model_.m_width_unit, ENUM_ITEM_DIRECTION.E_UP);
// }
// case ENUM_ROTATE_DIR.E_ANTI_CLOCKWISE:
// {
// //down
// return JudgeCanDrag(view_.Item_index, model_.m_width_unit, ENUM_ITEM_DIRECTION.E_DOWN);
// }
// }
// }
// break;
// case ENUM_ITEM_DIRECTION.E_UP:
// {
// switch (r_dir_)
// {
// case ENUM_ROTATE_DIR.E_CLOCKWISE:
// {
// //right
// return JudgeCanDrag(view_.Item_index, model_.m_width_unit, ENUM_ITEM_DIRECTION.E_RIGHT);
// }
// case ENUM_ROTATE_DIR.E_ANTI_CLOCKWISE:
// {
// //left
// return JudgeCanDrag(view_.Item_index, model_.m_width_unit, ENUM_ITEM_DIRECTION.E_LEFT);
// }
// }
// }
// break;
// case ENUM_ITEM_DIRECTION.E_RIGHT:
// {
// switch (r_dir_)
// {
// case ENUM_ROTATE_DIR.E_CLOCKWISE:
// {
// //down
// return JudgeCanDrag(view_.Item_index, model_.m_width_unit, ENUM_ITEM_DIRECTION.E_DOWN);
// }
// case ENUM_ROTATE_DIR.E_ANTI_CLOCKWISE:
// {
// //up
// return JudgeCanDrag(view_.Item_index, model_.m_width_unit, ENUM_ITEM_DIRECTION.E_UP);
// }
// }
// }
// break;
// case ENUM_ITEM_DIRECTION.E_DOWN:
// {
// switch (r_dir_)
// {
// case ENUM_ROTATE_DIR.E_CLOCKWISE:
// {
// //left
// return JudgeCanDrag(view_.Item_index, model_.m_width_unit, ENUM_ITEM_DIRECTION.E_LEFT);
// }
// case ENUM_ROTATE_DIR.E_ANTI_CLOCKWISE:
// {
// //right
// return JudgeCanDrag(view_.Item_index, model_.m_width_unit, ENUM_ITEM_DIRECTION.E_RIGHT);
// }
// }
// }
// break;
// }
// return false;
//}
private bool CanDrag(CartoonLongRotateView view_, CartoonRotate model_, ENUM_ROTATE_DIR r_dir_)
{
switch (view_.m_dir)
{
case ENUM_ITEM_DIRECTION.E_LEFT:
{
switch (r_dir_)
{
case ENUM_ROTATE_DIR.E_CLOCKWISE:
{
//up
return(JudgeCanDrag(view_, ENUM_ITEM_DIRECTION.E_UP));
}
case ENUM_ROTATE_DIR.E_ANTI_CLOCKWISE:
{
//down
return(JudgeCanDrag(view_, ENUM_ITEM_DIRECTION.E_DOWN));
}
}
}
break;
case ENUM_ITEM_DIRECTION.E_UP:
{
switch (r_dir_)
{
case ENUM_ROTATE_DIR.E_CLOCKWISE:
{
//right
return(JudgeCanDrag(view_, ENUM_ITEM_DIRECTION.E_RIGHT));
}
case ENUM_ROTATE_DIR.E_ANTI_CLOCKWISE:
{
//left
return(JudgeCanDrag(view_, ENUM_ITEM_DIRECTION.E_LEFT));
}
}
}
break;
case ENUM_ITEM_DIRECTION.E_RIGHT:
{
switch (r_dir_)
{
case ENUM_ROTATE_DIR.E_CLOCKWISE:
{
//down
return(JudgeCanDrag(view_, ENUM_ITEM_DIRECTION.E_DOWN));
}
case ENUM_ROTATE_DIR.E_ANTI_CLOCKWISE:
{
//up
return(JudgeCanDrag(view_, ENUM_ITEM_DIRECTION.E_UP));
}
}
}
break;
case ENUM_ITEM_DIRECTION.E_DOWN:
{
switch (r_dir_)
{
case ENUM_ROTATE_DIR.E_CLOCKWISE:
{
//left
return(JudgeCanDrag(view_, ENUM_ITEM_DIRECTION.E_LEFT));
}
case ENUM_ROTATE_DIR.E_ANTI_CLOCKWISE:
{
//right
return(JudgeCanDrag(view_, ENUM_ITEM_DIRECTION.E_RIGHT));
}
}
}
break;
}
return(false);
}
