game.level.map.TileDefinition.java Source code

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Here is the source code for game.level.map.TileDefinition.java

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/*******************************************************************************
 * Copyright (c) 2013 Glynn Taylor.
 * All rights reserved. This program and the accompanying materials, 
 * (excluding imported libraries, such as LWJGL and Slick2D)
 * are made available under the terms of the GNU Public License
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/gpl.html
 * 
 * Contributors:
 *     Glynn Taylor - initial API and implementation
 ******************************************************************************/
/*
 * Returns colours from tile IDs
 */
package game.level.map;

import game.graphics.Colour;

import java.util.Random;

import org.lwjgl.opengl.GL11;

public final class TileDefinition {

    private static Random rGen = new Random();
    private static int floorOffset = 64;
    // REMEMBER TO CHANGE THE OFFSET IF YOU CHANGE THE ARRAYS, OTHERWISE THINGS
    // WILL CRASH
    private static Colour[] BasicFloorColors = { new Colour(0.9f, 0.9f, 0.9f),
            new Colour(166f / 256f, 112f / 256f, 78f / 256f), new Colour(100f / 256f, 222f / 256f, 84f / 256f) };
    // REMEMBER TO CHANGE THE OFFSET IF YOU CHANGE THE ARRAYS, OTHERWISE THINGS
    // WILL CRASH
    private static Colour[] BasicWallColors = { new Colour(0, 0.33f, 0), new Colour(0.5f, 0.2f, 0.9f),
            new Colour(0.7f, 0.4f, 0.2f), new Colour(1, 1, 1), new Colour(0.5f, 0.5f, 0.5f) };

    public static int[] getFloorList() {
        int[] ia = new int[BasicFloorColors.length];
        for (int i = 0; i < ia.length; i++) {
            ia[i] = -(floorOffset + i);
        }
        return ia;

    }

    public static int[] getWallList() {
        int[] ia = new int[BasicWallColors.length];
        for (int i = 0; i < ia.length; i++) {
            ia[i] = i + 1;
        }
        return ia;

    }

    public static void setColor(int i) {
        if (i < 0) {
            setBasicFloorColor(i);
        } else {
            setBasicWallColor(i);
        }
    }

    /**
     * @return the basicFloorColors
     */
    private static void setBasicFloorColor(int i) {
        Colour c = BasicFloorColors[Math.abs(i) - floorOffset];
        GL11.glColor3f(c.getR(), c.getG(), c.getB());
    }

    /**
     * @return the basicFloorColors
     */
    private static void setBasicWallColor(int i) {
        Colour c = BasicWallColors[i - 1];
        GL11.glColor3f(c.getR(), c.getG(), c.getB());
    }

    /**
     * @return the basicFloorColors
     */
    public static Colour getBasicFloorColor(int i) {
        return BasicFloorColors[i];
    }

    /**
     * @return the basicFloorColors
     */
    public static Colour getBasicWallColor(int i) {
        return BasicWallColors[i];
    }

}