mobi.shad.s3lib.gfx.node.pixmap.anim.FxJuliaAnim.java Source code

Introduction

Here is the source code for mobi.shad.s3lib.gfx.node.pixmap.anim.FxJuliaAnim.java

Source

/*******************************************************************************
 * Copyright 2013
 *
 * Jaroslaw Czub
 * http://shad.mobi
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 ******************************************************************************/
package mobi.shad.s3lib.gfx.node.pixmap.anim;

import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.Pixmap;
import com.badlogic.gdx.scenes.scene2d.utils.ChangeListener;
import mobi.shad.s3lib.gfx.node.core.Data;
import mobi.shad.s3lib.gfx.node.core.Node;
import mobi.shad.s3lib.gfx.pixmap.procedural.Julia;
import mobi.shad.s3lib.gui.GuiForm;
import mobi.shad.s3lib.main.S3;
import mobi.shad.s3lib.main.S3Constans;
import mobi.shad.s3lib.main.S3Lang;

/**
 * @author Jarek
 */
public class FxJuliaAnim extends Node {

    private float xCenter = 0.0f;
    private float yCenter = 0.0f;
    private float xSize = 2.0f;
    private float ySize = 2.0f;
    private float xIterations = 0.5f;
    private float yIterations = 0.5f;
    private float addXIterations = 0.01f;
    private float minXIterations = -1.5f;
    private float maxXIterations = 1.5f;
    private float minYIterations = -1.5f;
    private float maxYIterations = 1.5f;
    private float addYIterations = 0.01f;
    private int iterations = 64;

    public FxJuliaAnim() {
        this(null, null);
    }

    /**
     * @param formGui
     * @param changeListener
     */
    public FxJuliaAnim(GuiForm effectData, ChangeListener changeListener) {
        super("FxJulia_" + countId, Type.TEXTURE, effectData, changeListener);
        initData();
        initForm();
    }

    /**
     *
     */
    @Override
    public final void initForm() {
        if (formGui == null) {
            return;
        }
        disableChange = true;
        formGui.addLabel(S3Lang.get("FxJulia"), S3Lang.get("FxJulia"), Color.YELLOW);
        formGui.add("FxJuliaXCenter", S3Lang.get("xCenter"), 0, -100.0f, 100.0f, 2f, localChangeListener);
        formGui.add("FxJuliaYCenter", S3Lang.get("yCenter"), 0, -100.0f, 100.0f, 2f, localChangeListener);
        formGui.add("FxJuliaXSize", S3Lang.get("xSize"), 50, -100.0f, 100.0f, 2f, localChangeListener);
        formGui.add("FxJuliaYSize", S3Lang.get("ySize"), 50, -100.0f, 100.0f, 2f, localChangeListener);

        formGui.addRandomButton("FxJuliaRandom", S3Lang.get("random"),
                new String[] { "FxJuliaXCenter", "FxJuliaYCenter", "FxJuliaXSize", "FxJuliaYSize" },
                localChangeListener);
        formGui.addResetButton("FxJuliaReset", S3Lang.get("reset"),
                new String[] { "FxJuliaXCenter", "FxJuliaYCenter", "FxJuliaXSize", "FxJuliaYSize" },
                localChangeListener);

        formGui.add("FxJuliaXIterations", S3Lang.get("xIterations"), 10, -100f, 100f, 2f, localChangeListener);
        formGui.add("FxJuliaYIterations", S3Lang.get("yIterations"), 10, -100f, 100f, 2f, localChangeListener);

        formGui.addRandomButton("FxJuliaRandom2", S3Lang.get("random"),
                new String[] { "FxJuliaXIterations", "FxJuliaYIterations" }, localChangeListener);
        formGui.addResetButton("FxJuliaReset2", S3Lang.get("reset"),
                new String[] { "FxJuliaXIterations", "FxJuliaYIterations" }, localChangeListener);

        formGui.add("FxJuliaAddXIterations", S3Lang.get("addXIterations"), 10, -100f, 100f, 2f,
                localChangeListener);
        formGui.add("FxJuliaAddYIterations", S3Lang.get("addYIterations"), 10, -100f, 100f, 2f,
                localChangeListener);

        formGui.addRandomButton("FxJuliaRandom2", S3Lang.get("random"),
                new String[] { "FxJuliaAddXIterations", "FxJuliaAddYIterations" }, localChangeListener);
        formGui.addResetButton("FxJuliaReset2", S3Lang.get("reset"),
                new String[] { "FxJuliaAddXIterations", "FxJuliaAddYIterations" }, localChangeListener);

        formGui.add("FxJuliaIterations", S3Lang.get("iterations"), 10, 2f, 100f, 1.0f, localChangeListener);

        disableChange = false;
    }

    /**
     *
     */
    @Override
    protected void processLocal() {
        if (formGui != null) {
            xCenter = formGui.getFloat("FxJuliaXCenter") / 50;
            yCenter = formGui.getFloat("FxJuliaYCenter") / 50;
            xSize = formGui.getFloat("FxJuliaXSize") / 25;
            ySize = formGui.getFloat("FxJuliaYSize") / 25;
            xIterations = formGui.getFloat("FxJuliaXIterations") / 50;
            yIterations = formGui.getFloat("FxJuliaYIterations") / 50;
            iterations = formGui.getInt("FxJuliaIterations");

            addXIterations = formGui.getFloat("FxJuliaAddXIterations") / 50;
            addYIterations = formGui.getFloat("FxJuliaAddYIterations") / 50;
        }
        updateLocal(0, 0, 0, 0, true);
    }

    @Override
    protected void updateLocal(float effectTime, float sceneTime, float endTime, float procent, boolean isPause) {
        if (isPause) {
            return;
        }

        if (data.pixmap == null) {
            data.pixmap = new Pixmap(S3Constans.proceduralTextureSize, S3Constans.proceduralTextureSize,
                    Pixmap.Format.RGBA8888);
            data.pixmap.setColor(Color.BLACK);
            data.pixmap.fill();
            data.texture = null;
        }
        data.type = Data.Type.EFFECT_2D;
        data.textureChange = true;

        xIterations = xIterations + addXIterations * S3.osDeltaTime;
        yIterations = yIterations + addYIterations * S3.osDeltaTime;
        if (xIterations > maxXIterations || xIterations < minXIterations) {
            addXIterations = -addXIterations;
        }
        if (yIterations > maxYIterations || yIterations < minYIterations) {
            addYIterations = -addYIterations;
        }
        Julia.generate(data.pixmap, xCenter, yCenter, xSize, ySize, xIterations, yIterations, iterations);
    }
}