DS_LineND.java

/* --------------------------------------------------------- *
 *    __________    D E L T A S C R I P T                    *
 *   (_________()                                            *
 *    /  ===   /   - A fast, dynamic scripting language      *
 *   |  ==    |    - Version 4.13.11.0                       *
 *   /  ===   /    - Developed by Adam R. Nelson             *
 *  |  =  =  |     - 2011-2013                               *
 *  /  ===   /     - Distributed under GNU LGPL v3           *
 * (________()     - http://github.com/ar-nelson/deltascript *
 *                                                           *
 * --------------------------------------------------------- */

package com.sector91.delta.script.objects.geom;

import com.sector91.delta.script.annotations.DSDynamicField;
import com.sector91.delta.script.annotations.DSInaccessible;
import com.sector91.delta.script.annotations.DSName;
import com.sector91.delta.script.annotations.DSType;
import com.sector91.delta.script.objects.DS_Object;
import com.sector91.delta.script.objects.DS_Vector;
import com.sector91.delta.script.objects.reflect.DS_JavaClass;
import com.sector91.geom.DimensionMismatchException;

@DSType("LineND")
public class DS_LineND extends DS_AbstractLine
{
    public static final String TYPE_NAME = "LineND";
    private static final DS_JavaClass DSCLASS = DS_JavaClass.fromClass(
            DS_LineND.class);
    
    private final DS_Vector start, end;

    @DSInaccessible
    public DS_LineND(DeltaScriptGeometry geom, DS_Vector start, DS_Vector end)
    {
        super(geom);
        DimensionMismatchException.check("Line", start, end);
        this.start = start;
        this.end   = end;
    }

    @DSName("dimensions") @DSDynamicField
    public final int dimensions()
    {return start.dimensions();}
    
    @DSName("start") @DSDynamicField
    @Override public final DS_Vector start()
    {return start;}

    @DSName("end") @DSDynamicField
    @Override public final DS_Vector end()
    {return end;}
    
    @Override public int hashCode()
    {
        final int prime = 31;
        int result = 1;
        result = prime * result + end.hashCode();
        result = prime * result + start.hashCode();
        return result;
    }

    public boolean equals(DS_Object obj)
    {
        if (this == obj) return true;
        if (getClass() != obj.getClass()) return false;
        DS_LineND other = (DS_LineND)obj;
        return end.equals(other.end) && start.equals(other.start);
    }

    public String getTypeName()
    {return TYPE_NAME;}
    
    @Override protected DS_JavaClass getDeltaScriptClass()
    {return DSCLASS;}
}