47 lines
1.5 KiB
Java
47 lines
1.5 KiB
Java
/*
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* Copyright (C) 2014 Alfons Wirtz
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* website www.freerouting.net
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License at <http://www.gnu.org/licenses/>
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* for more details.
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*
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* SearchTreeObject.java
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*
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* Created on 10. Januar 2004, 10:08
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*/
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package eu.mihosoft.freerouting.board;
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/**
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* Common ShapeSearchTree functionality for eu.mihosoft.freerouting.board.Items and eu.mihosoft.freerouting.autoroute.ExpansionRooms
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*
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* @author Alfons Wirtz
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*/
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public interface SearchTreeObject extends eu.mihosoft.freerouting.datastructures.ShapeTree.Storable
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{
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/**
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* Returns true if this object is an obstacle to objects containing
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* the net number p_net_no
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*/
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boolean is_obstacle(int p_net_no);
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/**
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* Returns true if this object is an obstacle to traces containing
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* the net number p_net_no
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*/
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boolean is_trace_obstacle(int p_net_no);
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/**
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* returns for this object the layer of the shape with index p_index.
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*/
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abstract int shape_layer(int p_index);
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}
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