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3D rendering engine. Plus modelling. Expected glsl textures 3d and 2d rendering3D primitives, and a lot of scenes' samples to test.+ Game Jogl reworked, Calculator (numbers and vectors). Java code parser implementation starts (<=1.2)
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/*
*
* * Copyright (c) 2024. Manuel Daniel Dahmen
* *
* *
* * Copyright 2024 Manuel Daniel Dahmen
* *
* * 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.
*
*
*/
package one.empty3.feature20220726;
import one.empty3.io.ProcessFile;
import javaAnd.awt.image.imageio.ImageIO;
import javaAnd.awt.*;
import javaAnd.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.List;
/*
* radial density of region (x, y, r)
*
*/
public class Histogram2 extends ProcessFile {
private int numLevels = 10;
private PixM m = null;
private double[] max;
private double[] min;
public class Circle {
public double x, y, r;
public double i;
public Circle(double x, double y, double r) {
this.x = x;
this.y = y;
this.r = r;
i = 0.0;
}
@Override
public String toString() {
return "Circle{" +
"x=" + x +
", y=" + y +
", r=" + r +
", i=" + i +
'}';
}
}
//private final int[][][] levels;
public void setM(PixM m2) {
this.m = m2;
}
public Histogram2(int numLevels) {
min = new double[numLevels];
max = new double[numLevels];
for (int i = 0; i < numLevels; i++) {
min[i] = 1.0 * i / numLevels;
max[i] = 1.0 * (i + 1) / numLevels;
}
this.numLevels = numLevels;
}
public Histogram2() {
this(15);
}
public void makeHistogram(double r) {
}
public Circle getLevel(Histogram2.Circle c) {
// I mean. Parcourir le cercle
// mesurer I / numPoints
// for(int i=Math.sqrt()
// return c;
int count = 0;
double intensity = 0.0;
for (double i = c.x - c.r; i <= c.x + c.r; i++) {
for (double j = c.y - c.r; j <= c.y + c.r; j++) {
if (Math.sqrt((i - c.x) * (i - c.x) + (j - c.y) * (j - c.y)) <= c.r * c.r
&& c.x - c.r >= 0 && c.y - c.r >= 0 && c.x + c.r < m.getColumns() && c.y + c.r < m.getLines()) {
intensity += m.getIntensity((int) i, (int) j);
count++;
}
}
}
if (count > 0) {
c.i = intensity / count;
} else {
c.i = 0.0;
c.r = 0;
}
return c;
}
public double nPoints(int x, int y, int w, int h) {
return 0.0;
}
public List getPointsOfInterest(double rMin0) {
ArrayList circles;
circles = new ArrayList<>();
// Classer les points par intensité et rayon
for (double intensity = 1.0; intensity >= 0.0; intensity -= 0.1) {
for (int i = 0; i < m.getColumns(); i++) {
for (int j = 0; j < m.getLines(); j++) {
double rMin = rMin0;
Circle level = getLevel(new Circle(i, j, rMin));
level.i = intensity;
//int index = Math.max(((int) (level.i * numLevels)), 0);
//index = Math.min(numLevels-1, index);
double iOrigin = intensity;
double maxI = max[1];
double minI = min[0];
int
index0 = (int) (intensity * (numLevels - 1));
//if(index0<0) index0 = 0;
//if(index0<=min.length) index0 = min.length-1;
while (level.i >= 0 && level.i < 1.0 && level.i >= min[index0] && level.i < max[index0] && rMin < Math.max(m.getColumns(), m.getLines())) {
rMin *= 1.3;
//index = Math.max(((int) (level.i * numLevels)), 0);
//index = Math.min(numLevels-1, index);
//maxI = max[index];
//minI = min[index];
getLevel(level);
}
level.r /= 1.3;
if (level.r > 1) {
circles.add(level);
}
}
}
}
return circles;
}
public List> group(List circles) {
List> out = new ArrayList<>();
return out;
}
public boolean process(File in, File out) {
File directory = new File(out.getParent());
PixM imageCoutours = new PixM(ImageIO.read(in));
this.m = imageCoutours;
java.awt.image.BufferedImage file = m.getImage();
int levels = 10;
double min = 0.0;
double radiusIncr = 2;
java.awt.image.BufferedImage img = file;
BufferedImage img2 = new BufferedImage(img.getWidth(), img.getHeight(), BufferedImage.TYPE_INT_RGB);
BufferedImage img3 = new BufferedImage(img.getWidth(), img.getHeight(), BufferedImage.TYPE_INT_RGB);
List pointsOfInterest = getPointsOfInterest(4.0);
pointsOfInterest.stream().forEach(circle -> {
if (circle.i >= min && circle.r > 1.0) {
/*
Graphics graphics = img.getGraphics();
graphics.setColor(Color.WHITE);
graphics.drawOval((int) (circle.x - circle.r), (int) (circle.y - circle.r), (int) (circle.r * 2), (int) (circle.r * 2));
graphics = img2.getGraphics();
*/
Color color = new Color((float) (circle.i < 1.0 ? (circle.i) : 1f), 0f, (float) (circle.i / circle.r < 1.0
? circle.i / circle.r : 1.0));
//graphics.setColor(color);
//graphics.drawOval((int) (circle.x - circle.r), (int) (circle.y - circle.r), (int) (circle.r * 2), (int) (circle.r * 2));
img3.setRGB((int) (circle.x), (int) (circle.y), color.getRGB());
}
});
// grands;cercles = grandes iles les separer
// verifier les distances et constantes i
// petits cercles successifs entoures
// de grands ou plus grands cercles =
// coins, corners et possibles features.
pointsOfInterest.sort(new Comparator() {
@Override
public int compare(Circle o1, Circle o2) {
double v = o2.r - o1.r;
if (v < 0)
return -1;
if (v > 0)
return 1;
return 0;
}
});
// grouper les points par similarites et distances
/* group(pointsOfInterest);
File fileToWrite = new File(directory.getAbsolutePath()
+ "level" + ".jpg");
File fileToWrite2 = new File(directory.getAbsolutePath()
+ "level"+ "_NEW.jpg");
File fileToWrite3 = new File(directory.getAbsolutePath()
+ "level"+ "_NEW_RGB.jpg");
//fileToWrite.mkdirs();*/
ImageIO.write(new PixM(img3.bufferedImage).normalize(0., 1.).getImage(), "JPEG", out);
/*
ImageIO.write(img, "JPEG", fileToWrite);
ImageIO.write(img, "JPEG", fileToWrite2);
ImageIO.write(img, "JPEG", fileToWrite3);
*/
return true;
}
}