/*
 * Copyright (c) 2014 tabletoptool.com team.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/gpl.html
 * 
 * Contributors:
 *     rptools.com team - initial implementation
 *     tabletoptool.com team - further development
 */
package com.t3.client.tool.drawing;

import java.awt.event.MouseEvent;
import java.io.IOException;

import javax.imageio.ImageIO;
import javax.swing.ImageIcon;

import com.t3.model.CellPoint;
import com.t3.model.drawing.AbstractTemplate;
import com.t3.model.drawing.BlastTemplate;

/**
 * Draws a square blast template next to a base cell.
 * 
 * @author Jay
 */
public class BlastTemplateTool extends BurstTemplateTool {

    /*---------------------------------------------------------------------------------------------
     * Constructors
     *-------------------------------------------------------------------------------------------*/

    /**
     * Set the icon for the base tool.
     */
    public BlastTemplateTool() {
        try {
            setIcon(new ImageIcon(ImageIO.read(getClass().getClassLoader().getResourceAsStream(
                "com/t3/client/image/tool/temp-blue-square.png"))));
        } catch (IOException ioe) {
            ioe.printStackTrace();
        } // endtry
    }
    
    /*---------------------------------------------------------------------------------------------
     * Overridden RadiusTemplateTool methods
     *-------------------------------------------------------------------------------------------*/

    /**
     * @see com.t3.client.tool.drawing.BurstTemplateTool#createBaseTemplate()
     */
    @Override
    protected AbstractTemplate createBaseTemplate() {
        return new BlastTemplate();
    }

    /**
     * @see com.t3.client.ui.Tool#getTooltip()
     */
    @Override
    public String getTooltip() {
      return "tool.blasttemplate.tooltip";
    }

    /**
     * @see com.t3.client.ui.Tool#getInstructions()
     */
    @Override
    public String getInstructions() {
      return "tool.blasttemplate.instructions";
    }
    
    /**
     * @see com.t3.client.tool.drawing.RadiusTemplateTool#setRadiusFromAnchor(java.awt.event.MouseEvent)
     */
    @Override
    protected void setRadiusFromAnchor(MouseEvent e) {
    	// Determine mouse cell position relative to base cell and then pass to blast template
        CellPoint workingCell = renderer.getZone().getGrid().convert(getCellAtMouse(e));
        CellPoint vertexCell = renderer.getZone().getGrid().convert(template.getVertex());
        ((BlastTemplate)template).setControlCellRelative(workingCell.x - vertexCell.x, workingCell.y - vertexCell.y);
    }
}