me.scarlet.undertailor.manager.EnvironmentManager.java Source code

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Here is the source code for me.scarlet.undertailor.manager.EnvironmentManager.java

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/* 
 * The MIT License (MIT)
 * 
 * Copyright (c) 2016 Tellerva, Marc Lawrence
 * 
 * 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 me.scarlet.undertailor.manager;

import com.badlogic.gdx.utils.viewport.FitViewport;
import com.badlogic.gdx.utils.viewport.StretchViewport;
import com.badlogic.gdx.utils.viewport.Viewport;
import me.scarlet.undertailor.environment.Environment;
import me.scarlet.undertailor.environment.overworld.WorldObjectLoader;
import me.scarlet.undertailor.environment.overworld.map.RoomLoader;
import me.scarlet.undertailor.environment.ui.UIComponentLoader;

import java.util.HashMap;
import java.util.Map;

public class EnvironmentManager {

    public enum ViewportType {
        STRETCH, FIT
    }

    private Map<String, Environment> environments;
    private String activeEnvironment;

    private ViewportType currentViewportType;

    private boolean renderHitboxes;
    private UIComponentLoader uiLoader;
    private WorldObjectLoader objLoader;
    private RoomLoader roomLoader;

    public EnvironmentManager() {
        this.renderHitboxes = true;
        this.environments = new HashMap<>();
        this.currentViewportType = ViewportType.FIT;

        this.uiLoader = new UIComponentLoader();
        this.objLoader = new WorldObjectLoader();
        this.roomLoader = new RoomLoader();
    }

    public boolean isRenderingHitboxes() {
        return this.renderHitboxes;
    }

    public Viewport generateViewport() {
        switch (currentViewportType) {
        case STRETCH:
            return new StretchViewport(0F, 0F);
        case FIT:
            return new FitViewport(0F, 0F);
        default:
            return null;
        }
    }

    public ViewportType getCurrentViewportType() {
        return this.currentViewportType;
    }

    public void setCurrentViewportType(ViewportType type) {
        this.currentViewportType = type;

        environments.values().forEach(Environment::updateViewport);
    }

    public Environment getActiveEnvironment() {
        return this.environments.get(activeEnvironment);
    }

    public void setActiveEnvironment(Environment environment) {
        this.activeEnvironment = environment.getName();
    }

    public UIComponentLoader getUIComponentLoader() {
        return this.uiLoader;
    }

    public WorldObjectLoader getWorldObjectLoader() {
        return this.objLoader;
    }

    public RoomLoader getRoomLoader() {
        return this.roomLoader;
    }

    public boolean hasEnvironment(String name) {
        return environments.containsKey(name);
    }

    public Environment getEnvironment(String name) {
        if (!environments.containsKey(name)) {
            this.environments.put(name, new Environment(this, name));
        }

        return environments.get(name);
    }

    public void destroyEnvironment(String name) {
        if (hasEnvironment(name)) {
            environments.get(name).dispose();
            environments.remove(name);
        }
    }

    public void resize(int width, int height) {
        for (Environment env : environments.values()) {
            env.resize(width, height);
        }
    }
}