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33 lines
688 B
33 lines
688 B
package mightypork.test;
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import java.util.Locale;
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import mightypork.util.math.noise.NoiseGen;
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public class TestPerlin {
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public static void main(String[] args)
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{
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Locale.setDefault(Locale.ENGLISH);
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final int w = 50, h = 50;
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final NoiseGen ng = new NoiseGen(0.12, 0, 2.5, 5, (long) (Math.random() * 100));
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final double[][] map = ng.buildMap(w, h);
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final char[] colors = { ' ', '░', '▒', '▓', '█' };
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for (int y = 0; y < h; y++) {
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for (int x = 0; x < w; x++) {
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// "pixels" two-thick
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System.out.print(colors[(int) Math.floor(map[y][x])]);
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System.out.print(colors[(int) Math.floor(map[y][x])]);
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}
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System.out.println();
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}
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}
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}
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