GardenCategoryRenderer.java

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package org.pepsoft.worldpainter.layers.renderers;

import static org.pepsoft.minecraft.Constants.*;

import org.pepsoft.minecraft.Material;
import org.pepsoft.worldpainter.ColourScheme;
import static org.pepsoft.worldpainter.layers.GardenCategory.*;

/**
 *
 * @author pepijn
 */
public class GardenCategoryRenderer implements NibbleLayerRenderer, ColourSchemeRenderer {
    public ColourScheme getColourScheme() {
        return colourScheme;
    }

    @Override
    public void setColourScheme(ColourScheme colourScheme) {
        this.colourScheme = colourScheme;
        cobblestoneColour = colourScheme.getColour(BLK_COBBLESTONE);
        grassColour = colourScheme.getColour(BLK_GRASS);
        dirtColour = colourScheme.getColour(BLK_DIRT);
        bricksColour = colourScheme.getColour(BLK_BRICKS);
        woodColour = colourScheme.getColour(BLK_WOODEN_PLANK);
        waterColour = colourScheme.getColour(BLK_WATER);
        objectColour = colourScheme.getColour(Material.WOOL_MAGENTA);
    }
    
    @Override
    public int getPixelColour(int x, int y, int underlyingColour, int value) {
        switch (value) {
            case CATEGORY_UNOCCUPIED:
                return underlyingColour;
            case CATEGORY_ROAD:
                return cobblestoneColour;
            case CATEGORY_FIELD:
                if ((x + y) % 2 == 0) {
                    return grassColour;
                } else {
                    return dirtColour;
                }
            case CATEGORY_BUILDING:
                return bricksColour;
            case CATEGORY_STREET_FURNITURE:
                return woodColour;
            case CATEGORY_WATER:
                return waterColour;
            case CATEGORY_OBJECT:
                return objectColour;
            default:
                throw new IllegalArgumentException(Integer.toString(value));
        }
    }
    
    private ColourScheme colourScheme;
    private int cobblestoneColour, grassColour, dirtColour, bricksColour, torchColour, woodColour, waterColour, objectColour;
}