com.nsoft.boxuniverse.misc.BaseMaterial.java Source code

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Here is the source code for com.nsoft.boxuniverse.misc.BaseMaterial.java

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/*
 * The MIT License
 *
 * Copyright 2017 DavidNexuss.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package com.nsoft.boxuniverse.misc;

import java.util.HashMap;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g3d.Material;
import com.badlogic.gdx.graphics.g3d.attributes.BlendingAttribute;
import com.badlogic.gdx.graphics.g3d.attributes.TextureAttribute;
import com.nsoft.boxuniverse.main.Game;

/**
 * BaseMaterial Class
 * @author DavidNexus
 *
 */
public class BaseMaterial {

    public static MaterialsList materials; //Pre-Cached Materials List
    public static HashMap<String, BaseMaterial> worldmaterials = new HashMap<>(); //Cached Materials

    public MaterialDefinition material;
    Material RealMaterial; //G3D RealMaterial
    public Texture t;
    public String materialName;

    public BaseMaterial(String name) {

        materialName = name;
        material = materials.materials.get(name);
        t = new Texture(Gdx.files.internal(material.path));

        RealMaterial = new Material(TextureAttribute.createDiffuse(t)); //Create GD3 Material

        if (material.hasAlpha)
            RealMaterial.set(new BlendingAttribute(GL20.GL_SRC_ALPHA, GL20.GL_ONE_MINUS_SRC_ALPHA)); //Set Alpha
        worldmaterials.put(name, this); // Add Material

        System.out.println("New Material Created");
    }

    /**
     * It returns the real G3D material.
     * @return The real G3D material
     */
    public Material getMaterial() {
        return RealMaterial;
    }

    /**
     * Precache all the materials in the game
     */
    public static void LoadMaterials() {

        materials = Game.MainJson.fromJson(MaterialsList.class,
                Gdx.files.internal("com/nsoft/boxuniverse/resources/Materials.list"));

    }

    /**
     * Returns a BaseMaterial object, if its has already been loaded, it returns it from the list
     * @param Name of the material
     * @return The needed material
     */
    public static BaseMaterial load(String name) {

        if (worldmaterials.containsKey(name))
            return worldmaterials.get(name);
        else
            return new BaseMaterial(name);
    }

    /**
     * Return the name of a material by the given index
     * @param i index
     * @return Name
     */
    public static String getNameFromIndex(int i) {

        String[] e = new String[getListSize()];
        materials.materials.keySet().toArray(e);
        return e[i];
    }

    /** 
     * @return List size
     */
    public static int getListSize() {

        return materials.materials.keySet().size();
    }

}

class MaterialsList {

    public HashMap<String, MaterialDefinition> materials;

}