io.github.ericmedvet.jgea.experimenter.builders.Miscs Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of jgea.experimenter Show documentation
Experimenter tool based on jgea and textual config files (with jnb).
The newest version!
/*-
 * ========================LICENSE_START=================================
 * jgea-experimenter
 * %%
 * Copyright (C) 2018 - 2024 Eric Medvet
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with 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.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * =========================LICENSE_END==================================
 */
package io.github.ericmedvet.jgea.experimenter.builders;

import io.github.ericmedvet.jgea.experimenter.drawer.DoubleGridDrawer;
import io.github.ericmedvet.jgea.problem.ca.MultivariateRealGridCellularAutomaton;
import io.github.ericmedvet.jgea.problem.image.ImageUtils;
import io.github.ericmedvet.jnb.core.Cacheable;
import io.github.ericmedvet.jnb.core.Discoverable;
import io.github.ericmedvet.jnb.core.Param;
import io.github.ericmedvet.jnb.datastructure.DoubleRange;
import io.github.ericmedvet.jnb.datastructure.Grid;
import io.github.ericmedvet.jnb.datastructure.Pair;
import io.github.ericmedvet.jsdynsym.control.Simulation;
import io.github.ericmedvet.jsdynsym.control.SimulationOutcomeDrawer;
import io.github.ericmedvet.jviz.core.drawer.Drawer;
import io.github.ericmedvet.jviz.core.drawer.ImageBuilder;
import io.github.ericmedvet.jviz.core.drawer.VideoBuilder;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Function;
import java.util.stream.IntStream;

@Discoverable(prefixTemplate = "ea.misc")
public class Miscs {

  private Miscs() {}

  @SuppressWarnings("unused")
  public static VideoBuilder caVideo(
      @Param(value = "gray", dB = true) boolean gray,
      @Param(value = "caStateRange", dNPM = "m.range(min=-1;max=1)") DoubleRange caStateRange,
      @Param(value = "nOfSteps", dI = 100) int nOfSteps,
      @Param(value = "sizeRate", dI = 10) int sizeRate,
      @Param(value = "marginRate", dD = 0d) double marginRate,
      @Param(value = "frameRate", dD = 10d) double frameRate,
      @Param(value = "fontSize", dD = 10d) double fontSize) {
    DoubleGridDrawer gDrawer = new DoubleGridDrawer(new DoubleGridDrawer.Configuration(
        gray ? DoubleGridDrawer.Configuration.ColorType.GRAY : DoubleGridDrawer.Configuration.ColorType.RGB,
        caStateRange,
        sizeRate,
        marginRate));
    Drawer>> pDrawer = new Drawer<>() {
      @Override
      public void draw(Graphics2D g, Pair> p) {
        gDrawer.draw(g, p.second());
        Drawer.stringWriter(Color.PINK, (float) fontSize, Function.identity())
            .draw(g, "k=%3d".formatted(p.first()));
      }

      @Override
      public ImageInfo imageInfo(Pair> p) {
        return gDrawer.imageInfo(p.second());
      }
    };
    return VideoBuilder.from(pDrawer, Function.identity(), frameRate).on(ca -> {
      List> seq = ca.evolve(nOfSteps);
      return IntStream.range(0, seq.size())
          .mapToObj(i -> new Pair<>(i, seq.get(i)))
          .toList();
    });
  }

  @SuppressWarnings("unused")
  public static Character ch(@Param("s") String s) {
    return s.charAt(0);
  }

  @SuppressWarnings("unused")
  public static Color colorByName(@Param("name") String name) {
    try {
      return (Color) Color.class.getField(name.toUpperCase()).get(null);
    } catch (IllegalArgumentException | IllegalAccessException | NoSuchFieldException | SecurityException e) {
      throw new RuntimeException(e);
    }
  }

  @SuppressWarnings("unused")
  public static Color colorByRgb(@Param("r") int r, @Param("g") int g, @Param("b") int b) {
    return new Color(r, g, b);
  }

  @SuppressWarnings("unused")
  public static  Map.Entry entry(@Param("key") K key, @Param("value") V value) {
    return Map.entry(key, value);
  }

  @SuppressWarnings("unused")
  @Cacheable
  public static BufferedImage imgByName(
      @Param("name") String name,
      @Param(value = "bgColor", dNPM = "ea.misc.colorByName(name = black)") Color bgColor,
      @Param(value = "w", dI = 15) int w,
      @Param(value = "h", dI = 15) int h,
      @Param(value = "marginRate", dD = 0.1) double marginRate) {
    return ImageUtils.imageDrawer(bgColor, marginRate)
        .build(new ImageBuilder.ImageInfo(w, h), ImageUtils.loadFromResource(name));
  }

  @SuppressWarnings("unused")
  @Cacheable
  public static BufferedImage imgFromString(
      @Param("s") String s,
      @Param(value = "fgColor", dNPM = "ea.misc.colorByName(name = white)") Color fgColor,
      @Param(value = "bgColor", dNPM = "ea.misc.colorByName(name = black)") Color bgColor,
      @Param(value = "w", dI = 159) int w,
      @Param(value = "h", dI = 15) int h,
      @Param(value = "marginRate", dD = 0.1) double marginRate) {
    return ImageUtils.stringDrawer(fgColor, bgColor, marginRate).build(new ImageBuilder.ImageInfo(w, h), s);
  }

  @SuppressWarnings("unused")
  public static  Map map(@Param("entries") List> entries) {
    Map map = new LinkedHashMap<>();
    entries.forEach(e -> map.put(e.getKey(), e.getValue()));
    return Collections.unmodifiableMap(map);
  }

  @SuppressWarnings("unused")
  public static Map.Entry sEntry(@Param("key") String key, @Param("value") String value) {
    return Map.entry(key, value);
  }

  @SuppressWarnings("unused")
  public static  VideoBuilder> toVideo(@Param("drawer") SimulationOutcomeDrawer drawer) {
    return drawer.videoBuilder();
  }
}