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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)
The newest version!
/*
* Copyright (c) 2024. Manuel Daniel Dahmen
*
*
* Copyright 2012-2023 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.library;
import org.jetbrains.annotations.NotNull;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.function.Consumer;
/*__
* Created by manue on 07-09-19.
*/
public class StructureMatrix implements Serializable, Serialisable {
public static final int INSERT_ROW = 0;
public static final int INSERT_COL = 1;
private int dim;
public T data0d;
public List data1d;
public List> data2d;
private Class classType;
private StructureMatrix all;
private Point3D center;
public StructureMatrix() {
dim = -1;
}
public void setClassType(Class T) {
classType = T;
}
public StructureMatrix(int dim, Class classType) {
init(dim, classType);
}
public void init(int dim, Class classType) {
this.dim = dim;
if (dim == 1)
data1d = Collections.synchronizedList(new ArrayList<>());
if (dim == 2)
data2d = Collections.synchronizedList(new ArrayList<>());
this.classType = classType;
}
public StructureMatrix setElem(@NotNull T value) {
dim = 0;
if (value instanceof Point3D) {
}
this.data0d = value;
if (value != null)
this.classType = value.getClass();
listenersPropertyChanged(null, value, 0, 0, 0);
return this;
}
public void setElem(T elem, int i) {
if (i >= data1d.size()) {
int j = data1d.size();
while (j <= i) {
if (getClassType().equals(Boolean.class)) {
data1d.add((T) Boolean.FALSE);
} else if (getClassType().equals(Integer.class)) {
data1d.add((T) (Integer) 0);
} else if (getClassType().equals(Double.class)) {
data1d.add((T) (Double) 0.);
} else if (getClassType().equals(String.class)) {
data1d.add((T) "");
} else {
data1d.add(null);
}
j++;
}
}
getData1d().set(i, elem);
listenersPropertyChanged(null, elem, 1, i, 0);
}
public void setElem(T elem, int i, int j) {
this.classType = elem.getClass();
if (data2d == null)
data2d = Collections.synchronizedList(new ArrayList<>());
while (i >= data2d.size()) {
data2d.add(Collections.synchronizedList(new ArrayList<>()));
}
while (j >= data2d.get(i).size()) {
data2d.get(i).add(elem);
}
data2d.get(i).set(j, elem);
listenersPropertyChanged(null, elem, 2, i, j);
}
public T getElem(int[] indices) {
if (dim == 0) {
return this.data0d;
}
if (dim == 1) {
return data1d.get(indices[0]);
}
if (dim == 2) {
return data2d.get(indices[0]).get(indices[1]);
}
return null;
}
public T getElem() {
if (dim == 0) {
if (data0d != null) {
return this.data0d;
} else {
// System.out.println("null structureMatrix elem dim=0");
return data0d;
}
}
System.err.println("getElem dim= " + dim + "!=0");
return null;
}
public T getElem(int i) {
if (dim == 1) {
return data1d.get(i);
}
System.err.println("getElem dim= " + dim + "!=1");
return null;
}
public T getElem(int i, int j) {
if (dim == 2) {
return data2d.get(i).get(j);
}
System.err.println("getElem dim= " + dim + "!=2");
return null;
}
public T getData0d() {
return data0d;
}
public List getData1d() {
return data1d;
}
public List> getData2d() {
return data2d;
}
public boolean inBounds(int i, int j) {
return dim == 2 && i < getData2d().size() && j < getData2d().get(i).size();
}
public boolean inBounds(int i) {
return dim == 1 && i < getData1d().size();
}
public void insert(int pos, int rowCol, T value) {
if (dim == 1)
data1d.add(pos, value);
if (dim == 2) {
if (rowCol == INSERT_COL) {
List ins = Collections.synchronizedList(new ArrayList());
for (int i = 0; i < data2d.get(0).size(); i++) {
ins.add(value);
listenersPropertyChanged(null, value, dim, pos, i);
}
data2d.add(pos, ins);
listenersPropertyChanged(null, value, dim, pos, 0);
} else if (rowCol == INSERT_ROW) {
for (int i = 0; i < data2d.size(); i++) {
data2d.get(i).add(pos, value);
listenersPropertyChanged(null, value, dim, i, pos);
}
}
}
}
public void delete(int pos, int rowCol) {
if (dim == 1)
data1d.remove(pos);
if (dim == 2) {
if (rowCol == INSERT_ROW) {
data2d.remove(pos);
} else if (rowCol == INSERT_COL) {
for (int i = 0; i < data2d.size(); i++) {
data2d.get(pos).remove(i);
}
}
}
}
public void delete(int pos) {
if (this.dim == 1) {
this.data1d.remove(pos);
}
}
public void insert(int i, T value) {
if (dim == 1)
data1d.add(i, value);
}
public void add(int dim, T value) {
if (this.dim == 0) {
data0d = value;
}
if (this.dim == 1) {
data1d.add(value);
}
if (this.dim == 2) {
int ind1 = data2d.size();
data2d.get(ind1).add(value);
}
}
public void add(T value) {
if (this.dim == 0) {
//data0d = value;
}
if (this.dim == 1) {
data1d.add(value);
}
if (this.dim == 2) {
//int ind1 = data2d.size();
//data2d.get(ind1).add(value);
}
}
public void addRow() {
if (this.dim == 2) {
data2d.add(Collections.synchronizedList(new ArrayList()));
}
}
boolean equals1(StructureMatrix that) {
if (data1d.size() == that.data1d.size()) {
for (int i = 0; i < data1d.size(); i++) {
if (!data1d.get(i).equals(that.data1d.get(i)))
return false;
}
}
return true;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
StructureMatrix that = (StructureMatrix) o;
if (dim != that.dim) return false;
if (dim == 0 && !data0d.equals(that.data0d)) return false;
if ((dim == 1) && (data1d != null) && (that.data1d != null) &&
(!equals1(that))) return false;
if (dim == 2 && !data2d.equals(that.data2d)) return false;
return true;
}
@Override
public int hashCode() {
int result = dim;
result = 31 * result + data0d.hashCode();
result = 31 * result + data1d.hashCode();
result = 31 * result + data2d.hashCode();
return result;
}
@Deprecated
public int getDim() {
return dim;
}
public void setDim(int dim) {
this.dim = dim;
}
@Override
public String toString() {
StringBuilder s = new StringBuilder("");
s.append("num(dim:").append(dim).append(")");
switch (dim) {
case 0:
if (data0d != null)
s.append(" data : ").append(data0d.toString());
else
s.append("");
break;
case 1:
s.append(" data : ( ");
int[] i = new int[1];
i[0] = 0;
if (data1d != null && !data1d.isEmpty()) {
for (int i1 = 0; i1 < data1d.size(); i1++) {
double t = (double) getElem(i1);
s.append(t);
if (i1 < data1d.size() - 1) {
s.append(", ");
}
i[0]++;
}
} else {
if (data0d != null)
s.append(data0d).append(" <-- Error");
}
s.append(" )");
break;
case 2:
s.append(" data : ( ");
data2d.forEach(ts -> {
s.append(" ( ");
if (ts != null)
ts.forEach(t -> {
if (t != null) {
s.append("(").append(t.toString()).append(")");
}
});
s.append(" )\n");
});
s.append("\n)\n");
break;
}
return s.toString();
}
public String toVectorString() {
StringBuilder s = new StringBuilder("");
s.append("\"dim\":" + dim + ",");
switch (dim) {
case 0:
if (data0d != null)
s.append("(").append((double) data0d).append(")");
else
s.append("(null)");
break;
case 1:
s.append(" ( ");
final int[] i = {0};
data1d.forEach(t -> {
if (i[0] > 0 && i[0] < data1d.size() - 1) s.append(" , ");
s.append((double) data1d.get(i[0]));
i[0]++;
});
s.append(" ) ");
break;
case 2:
s.append("\"data2d\" : { ");
data2d.forEach(ts -> {
s.append(" { ");
final int[] i1 = {0};
ts.forEach(t -> {
if (i1[0] > 0) s.append(", ");
s.append(t.toString());
i1[0]++;
});
s.append(" } ");
});
s.append(" } ");
break;
}
return s.toString();
}
public String toStringLine() {
return toString();
}
public Class getClassType() {
return classType;
}
public void setAll(T[] all) {
data1d = Collections.synchronizedList(new ArrayList<>());
switch (dim) {
case 1:
for (T t : all) {
if (t != null)
data1d.add(t);
else
throw new NullPointerException("setAll elem == null");
}
}
}
public void setAll(T[][] all) {
data2d = Collections.synchronizedList(new ArrayList>());
switch (dim) {
case 2:
for (int i = 0; i < all.length; i++) {
for (int j = 0; j < all[0].length; j++)
setElem(all[i][j], i, j);
}
}
}
public void setAll(ArrayList all) {
dim = 1;
this.data1d = all;
}
public void reset() {
data0d = null;
if (dim == 1)
data1d.clear();
if (dim == 2)
data2d.clear();
}
private void listenersPropertyChanged(Object oldValue, Object newValue, int dim, int posI, int posJ) {
if (listeners.size() > 0) {
listeners.forEach(listener ->
listener.actionOnChange(oldValue, newValue, dim, posI, posJ));
}
}
List listeners = Collections.synchronizedList(new ArrayList<>());
public void addListener(StructureMatrixListener listener) {
listeners.add(listener);
}
public void deleteListener(StructureMatrixListener listener) {
listeners.remove(listener);
}
private T cloneElement(T t) throws IllegalAccessException, CopyRepresentableError, InstantiationException {
T t1 = null;
if (t == null)
return null;
if (t instanceof StructureMatrix) {
t1 = (T) ((StructureMatrix) t).copy();
} else if (t instanceof Point3D) {
t1 = (T) new Point3D(((Point3D) t).get(0),
((Point3D) t).get(1), ((Point3D) t).get(2));
} else if (t instanceof MatrixPropertiesObject) {
((MatrixPropertiesObject) t).declareProperties();
t1 = (T) ((MatrixPropertiesObject) t).copy();
}
return t1;
}
public StructureMatrix copy() throws IllegalAccessException, CopyRepresentableError, InstantiationException {
StructureMatrix tStructureMatrix = new StructureMatrix(this.getDim(), this.classType);
switch (getDim()) {
case 0:
tStructureMatrix.data0d = cloneElement(data0d);
break;
case 1:
tStructureMatrix.data1d = new ArrayList<>();
if (data1d != null)
data1d.forEach(new Consumer() {
@Override
public void accept(T t) {
try {
tStructureMatrix.add(1, cloneElement(t));
} catch (IllegalAccessException | CopyRepresentableError | InstantiationException e) {
e.printStackTrace();
}
}
});
break;
case 2:
if (data2d != null) {
data2d.forEach(new Consumer>() {
@Override
public void accept(List ts) {
ArrayList objects = new ArrayList<>();
tStructureMatrix.data2d.add(objects);
ts.forEach(new Consumer() {
@Override
public void accept(T t) {
try {
objects.add(cloneElement(t));
} catch (IllegalAccessException | CopyRepresentableError |
InstantiationException e) {
e.printStackTrace();
}
}
});
}
});
}
break;
}
return tStructureMatrix;
}
@Override
public Serialisable decode(DataInputStream in) {
StructureMatrix structureMatrix = new StructureMatrix<>();
try {
structureMatrix.setDim(in.readInt());
switch (getDim()) {
case 0:
break;
case 1:
break;
case 2:
break;
}
} catch (IOException e) {
throw new RuntimeException(e);
}
return structureMatrix;
}
@Override
public int encode(DataOutputStream out) {
try {
out.write(getDim());
switch (getDim()) {
case 0:
out.write(((Serialisable) data0d).type());
break;
case 1:
getData1d().forEach(t -> {
try {
out.write(((Serialisable) t).type());
} catch (IOException e) {
throw new RuntimeException(e);
}
});
break;
case 2:
getData2d().forEach(new Consumer>() {
@Override
public void accept(List ts) {
ts.forEach(new Consumer() {
@Override
public void accept(T t) {
try {
out.write(((Serialisable) t).type());
} catch (IOException e) {
throw new RuntimeException(e);
}
}
});
}
});
break;
}
} catch (IOException e) {
throw new RuntimeException(e);
}
return 0;
}
@Override
public int type() {
return 2;
}
}