本文整理汇总了Java中geometry.planar.Simplex.EMPTY属性的典型用法代码示例。如果您正苦于以下问题：Java Simplex.EMPTY属性的具体用法？Java Simplex.EMPTY怎么用？Java Simplex.EMPTY使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类geometry.planar.Simplex的用法示例。
在下文中一共展示了Simplex.EMPTY属性的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: TargetItemExpansionDoor
/** Creates a new instance of ItemExpansionInfo */
public TargetItemExpansionDoor(Item p_item, int p_tree_entry_no, CompleteExpansionRoom p_room, ShapeSearchTree p_search_tree)
{
item = p_item;
tree_entry_no = p_tree_entry_no;
room = p_room;
if (room == null)
{
this.shape = Simplex.EMPTY;
}
else
{
TileShape item_shape = item.get_tree_shape(p_search_tree, tree_entry_no);
this.shape = item_shape.intersection(room.get_shape());
}
maze_search_info = new MazeSearchElement();
}
示例2: reduce_trace_shape_at_tie_pin
/**
* Reduces the first or last shape of p_trace at a tie pin, so that the autorouter algorithm
* can find a connection for a different net.
*/
public void reduce_trace_shape_at_tie_pin(Pin p_tie_pin, PolylineTrace p_trace)
{
TileShape pin_shape = p_tie_pin.get_tree_shape_on_layer(this, p_trace.get_layer());
FloatPoint compare_corner;
int trace_shape_no;
if (p_trace.first_corner().equals(p_tie_pin.get_center()))
{
trace_shape_no = 0;
compare_corner = p_trace.polyline().corner_approx(1);
}
else if (p_trace.last_corner().equals(p_tie_pin.get_center()))
{
trace_shape_no = p_trace.corner_count() - 2;
compare_corner = p_trace.polyline().corner_approx(p_trace.corner_count() - 2);
}
else
{
return;
}
TileShape trace_shape = p_trace.get_tree_shape(this, trace_shape_no);
TileShape intersection = trace_shape.intersection(pin_shape);
if (intersection.dimension() < 2)
{
return;
}
TileShape[] shape_pieces = trace_shape.cutout(pin_shape);
TileShape new_trace_shape = Simplex.EMPTY;
for (int i = 0; i < shape_pieces.length; ++i)
{
if (shape_pieces[i].dimension() == 2)
{
if (new_trace_shape == Simplex.EMPTY || shape_pieces[i].contains(compare_corner))
{
new_trace_shape = shape_pieces[i];
}
}
}
change_item_shape(p_trace, trace_shape_no, new_trace_shape);
}