Initial commit

main
sigonasr2, Sig, Sigo 3 years ago
commit e94bc0b309
  1. 9
      Java/scripts/build.sh
  2. 4
      Java/scripts/clean.sh
  3. 19
      Java/scripts/commit.sh
  4. 15
      Java/scripts/jar.sh
  5. 4
      Java/scripts/md5
  6. 27
      README.md
  7. BIN
      bin/JavaProjectTemplate.jar
  8. 9
      sig
  9. 21
      src/sig/JavaProjectTemplate.java
  10. 38
      src/sig/engine/Color.java
  11. 33
      src/sig/engine/Edge.java
  12. 314
      src/sig/engine/Panel.java
  13. 32
      src/sig/engine/Point.java
  14. 11
      tmp
  15. 1
      utils/.coauthors
  16. 3
      utils/.updateDirectories
  17. 25
      utils/define.sh
  18. 28
      utils/main.sh
  19. 5
      utils/md5
  20. 66
      utils/search.sh

@ -0,0 +1,9 @@
#Builds and runs the project.
#Java
rm -Rf out/*
javac -Xlint:unchecked -cp ${PROJECT_DIR}/.. -d ${OUT_DIR} ${PROJECT_DIR}/*.java
printf "\n\n\nRunning Program...\n\n"
ORIGINAL_LOC=$(pwd)
cd $OUT_DIR
java ${MAIN_CLASS} "$@"
${ORIGINAL_LOC}/${LANGUAGE}/scripts/clean.sh

@ -0,0 +1,4 @@
#Cleans up and removes unused files.
#Java
find . -type f -name *.class -delete
find . -type f -name manifest -delete

@ -0,0 +1,19 @@
#Adds a commit message and pushes project to github repository.
#Java
COMMIT_MESSAGE="$*"
while IFS= read -r line
do
if [ "$FIRST_LINE" = true ]; then
COMMIT_MESSAGE+="
Co-authored-by: $line"
FIRST_LINE=false
else
COMMIT_MESSAGE+="
Co-authored-by: $line"
fi
done < utils/.coauthors
git add -u
git add *
git commit -m "$COMMIT_MESSAGE"
git push

@ -0,0 +1,15 @@
#Builds a runnable jar file using ${MAIN_CLASS} as an entry point and then runs the newly generated jar.
#Java
rm -Rf bin/*
javac -Xlint:unchecked -cp src -d bin ${PROJECT_DIR}/${PROJECT_NAME}.java
printf "\n\n\nGenerating Manifest...\n\n"
touch manifest
echo "Main-Class: ${MAIN_CLASS}" >> manifest
printf "\n\n\nCreating Jar...\n\n"
ORIGINAL_LOC=$(pwd)
cd ${OUT_DIR}
jar cfm ${PROJECT_NAME}.jar ${ORIGINAL_LOC}/manifest sig
printf "\n\n\nRunning Program...\n\n"
java -jar ${PROJECT_NAME}.jar "$@"
cd ..
./${LANGUAGE}/scripts/clean.sh

@ -0,0 +1,4 @@
build.sh:377a432ffbd63b53322d1451a214201d -
clean.sh:96ce35f2d2dcb555421e00a6afda23ca -
commit.sh:b186d649fa17c68926fe1caec4a7216c -
jar.sh:cce5e429168700490f9c413b665d13d6 -

@ -0,0 +1,27 @@
# JavaProjectTemplate
Provides a Java pipeline for building applications and deploying a JAR with ease. Providing a base graphical engine (fast pixel blitting) with support for input should be enough to get any project going.
The system will also use the SigScript updating system to keep files up-to-date.
## Usage:
**./sig** - Shows a menu with all scripts. Example output:
```
gitpod /workspace/JavaProjectTemplate (main) $ ./sig
Usage: ./sig <command> {args}
==== Current Configuration =====================
PROJECT_NAME JavaProjectTemplate
PROJECT_DIR src/sig
MAIN_CLASS sig.JavaProjectTemplate
OUT_DIR bin
=====================================================
Command List:
build Builds and runs the project.
clean Cleans up and removes unused files.
commit Adds a commit message and pushes project to github repository.
jar Builds a runnable jar file using ${MAIN_CLASS} as an entry point and then runs the newly generated jar.
```
Configuration is modified at the top of the script file while the command list includes all included modules inside of `scripts`.

Binary file not shown.

9
sig

@ -0,0 +1,9 @@
source utils/define.sh
define PROJECT_NAME "JavaProjectTemplate"
define PROJECT_DIR "src/sig"
define MAIN_CLASS "sig.${PROJECT_NAME}"
define OUT_DIR "bin"
define LANGUAGE "Java"
source utils/main.sh

@ -0,0 +1,21 @@
package sig;
import javax.swing.JFrame;
import sig.engine.Panel;
public class JavaProjectTemplate {
public static final String PROGRAM_NAME="Sig's Java Project Template";
public static void main(String[] args) {
JFrame f = new JFrame(PROGRAM_NAME);
Panel p = new Panel(f);
p.init();
f.add(p);
f.setSize(1280,720);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setVisible(true);
p.render();
}
}

@ -0,0 +1,38 @@
package sig.engine;
public class Color {
int r,g,b,a;
final static public Color BLACK = new Color(0,0,0);
final static public Color RED = new Color(204,0,0);
final static public Color GREEN = new Color(78,154,6);
final static public Color YELLOW = new Color(196,160,0);
final static public Color BLUE = new Color(114,159,207);
final static public Color MAGENTA = new Color(117,80,123);
final static public Color CYAN = new Color(6,152,154);
final static public Color WHITE = new Color(211,215,207);
final static public Color BRIGHT_BLACK = new Color(85,87,83);
final static public Color BRIGHT_RED = new Color(239,41,41);
final static public Color BRIGHT_GREEN = new Color(138,226,52);
final static public Color BRIGHT_YELLOW = new Color(252,233,79);
final static public Color BRIGHT_BLUE = new Color(50,175,255);
final static public Color BRIGHT_MAGENTA = new Color(173,127,168);
final static public Color BRIGHT_CYAN = new Color(52,226,226);
final static public Color BRIGHT_WHITE = new Color(255,255,255);
public Color(int r, int g, int b) {
this(r,g,b,255);
}
public Color(int r, int g, int b,int a) {
super();
this.r = r;
this.g = g;
this.b = b;
this.a = a;
}
public int getColor() {
return (a<<24)+(r<<16)+(g<<8)+b;
}
}

@ -0,0 +1,33 @@
package sig.engine;
public class Edge {
Point a,b;
int min_y;
int max_y;
int min_x;
int max_x;
double x_of_min_y;
double inverse_slope;
public Edge(Point a, Point b) {
super();
this.a = a;
this.b = b;
min_y=Math.min(a.y, b.y);
max_y=Math.max(a.y, b.y);
min_x=Math.min(a.x, b.x);
max_x=Math.max(a.x, b.x);
if (a.y==min_y) {
x_of_min_y=a.x;
} else {
x_of_min_y=b.x;
}
inverse_slope=(double)(a.x-b.x)/(a.y-b.y);
}
@Override
public String toString() {
return "Edge [a=" + a + ", b=" + b + ", min_y=" + min_y + ", max_y=" + max_y + ", min_x=" + min_x + ", max_x="
+ max_x + ", x_of_min_y=" + x_of_min_y + ", inverse_slope=" + inverse_slope + "]";
}
}

@ -0,0 +1,314 @@
package sig.engine;
import java.awt.Graphics;
import java.awt.GraphicsConfiguration;
import java.awt.GraphicsEnvironment;
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.image.ColorModel;
import java.awt.image.MemoryImageSource;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JFrame;
import javax.swing.JPanel;
import sig.JavaProjectTemplate;
public class Panel extends JPanel implements Runnable {
JFrame window;
public int pixel[];
public int width=1280;
public int height=720;
final int CIRCLE_PRECISION=32;
final int OUTLINE_COL=Color.BRIGHT_WHITE.getColor();
private Thread thread;
private Image imageBuffer;
private MemoryImageSource mImageProducer;
private ColorModel cm;
int scanLine=0;
int nextScanLine=0;
double x_offset=0;
double y_offset=0;
int frameCount=0;
long lastSecond=0;
int lastFrameCount=0;
public Panel(JFrame f) {
super(true);
this.window=f;
thread = new Thread(this, "MyPanel Thread");
}
/**
* Get Best Color model available for current screen.
* @return color model
*/
protected static ColorModel getCompatibleColorModel(){
GraphicsConfiguration gfx_config = GraphicsEnvironment.
getLocalGraphicsEnvironment().getDefaultScreenDevice().
getDefaultConfiguration();
return gfx_config.getColorModel();
}
/**
* Call it after been visible and after resizes.
*/
public void init(){
cm = getCompatibleColorModel();
int screenSize = width * height;
if(pixel == null || pixel.length < screenSize){
pixel = new int[screenSize];
}
if(thread.isInterrupted() || !thread.isAlive()){
thread.start();
}
mImageProducer = new MemoryImageSource(width, height, cm, pixel,0, width);
mImageProducer.setAnimated(true);
mImageProducer.setFullBufferUpdates(true);
imageBuffer = Toolkit.getDefaultToolkit().createImage(mImageProducer);
}
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
// perform draws on pixels
render();
// ask ImageProducer to update image
mImageProducer.newPixels();
// draw it on panel
g.drawImage(this.imageBuffer, 0, 0, this);
if (window!=null&&System.currentTimeMillis()-lastSecond>=1000) {
window.setTitle(JavaProjectTemplate.PROGRAM_NAME+" - FPS: "+(frameCount-lastFrameCount));
lastFrameCount=frameCount;
lastSecond=System.currentTimeMillis();
}
frameCount++;
}
/**
* Overrides ImageObserver.imageUpdate.
* Always return true, assuming that imageBuffer is ready to go when called
*/
@Override
public boolean imageUpdate(Image image, int a, int b, int c, int d, int e) {
return true;
}
/**
* Do your draws in here !!
* pixel is your canvas!
*/
public /* abstract */ void render(){
int[] p = pixel; // this avoid crash when resizing
//a=h/w
for (int x=0;x<width;x++) {
for (int y=0;y<height;y++) {
p[y*width+x]=(0<<16)+(0<<8)+0;
}
}
x_offset+=1;
y_offset=50;
FillPolygon(p,Color.WHITE,50,50,new Point[] {
new Point(135,2),
new Point(166,96),
new Point(265,97),
new Point(185,156),
new Point(215,251),
new Point(134,192),
new Point(54,251),
new Point(84,156),
new Point(4,97),
new Point(103,96),
});
FillPolygon(p,Color.BRIGHT_CYAN,x_offset,y_offset,new Point[] {
new Point(28,29),
new Point(78,103),
new Point(120,31),
new Point(123,221),
new Point(30,218),
});
//FillRect(p,Color.BRIGHT_RED,200,200,600,64);
final Color testAlpha = new Color(150,0,0,128);
FillCircle(p,testAlpha,150,150,100);
FillOval(p,Color.BRIGHT_GREEN,300,150,100,50);
}
public void FillRect(int[] p,Color col,double x,double y,double w,double h) {
for (int xx=0;xx<w;xx++) {
for (int yy=0;yy<h;yy++) {
int index = ((int)y+yy)*width+(int)x+xx;
p[index]=col.getColor();
}
}
}
public void FillCircle(int[] p,Color col,double center_x,double center_y,double r) {
int counter=0;
Point[] points = new Point[CIRCLE_PRECISION];
for (double theta=0;theta<Math.PI*2;theta+=((Math.PI*2)/CIRCLE_PRECISION)) {
//System.out.println("Loop "+counter+++". Theta:"+theta);
//System.out.println("X:"+(Math.sin(theta)*r+center_x)+" Y:"+(Math.cos(theta)*r+center_y));
points[counter++]=new Point((int)(Math.round(Math.sin(theta)*r+center_x)),(int)(Math.round(Math.cos(theta)*r+center_y)));
}
FillPolygon(p,col,0,0,points);
}
public void FillOval(int[] p,Color col,double center_x,double center_y,double w,double h) {
int counter=0;
Point[] points = new Point[CIRCLE_PRECISION];
double r = Math.max(w,h);
double ratio = Math.min(w,h)/r;
for (double theta=0;theta<Math.PI*2;theta+=((Math.PI*2)/CIRCLE_PRECISION)) {
//System.out.println("Loop "+counter+++". Theta:"+theta);
//System.out.println("X:"+(Math.sin(theta)*r+center_x)+" Y:"+(Math.cos(theta)*r+center_y));
Point newP = new Point((int)(Math.round(Math.sin(theta)*r)),(int)(Math.round(Math.cos(theta)*r)));
if (w<h) {
newP.x=(int)Math.round(newP.x*ratio);
} else {
newP.y=(int)Math.round(newP.y*ratio);
}
newP.x+=center_x;
newP.y+=center_y;
points[counter++]=newP;
}
FillPolygon(p,col,0,0,points);
}
public void FillPolygon(int[] p,Color col,double x_offset,double y_offset,Point...points) {
Edge[] edges = new Edge[points.length];
List<Edge> edges_sorted = new ArrayList<Edge>();
for (int i=0;i<points.length;i++) {
edges[i] = new Edge(points[i],points[(i+1)%points.length]);
if (!Double.isInfinite(edges[i].inverse_slope)) {
if (edges_sorted.size()==0) {
edges_sorted.add(edges[i]);
} else {
boolean inserted=false;
for (int j=0;j<edges_sorted.size();j++) {
Edge e2 = edges_sorted.get(j);
if (e2.min_y>=edges[i].min_y) {
edges_sorted.add(j,edges[i]);
inserted=true;
break;
}
}
if (!inserted) {
edges_sorted.add(edges[i]);
}
}
}
}
//System.out.println(edges_sorted);
List<Edge> active_edges = new ArrayList<Edge>();
scanLine = edges_sorted.get(0).min_y-1;
nextScanLine = scanLine+1;
do {
for (int i=0;i<active_edges.size();i+=2) {
Edge e1 = active_edges.get(i);
Edge e2 = active_edges.get(i+1);
//System.out.println("Drawing from "+((int)Math.round(e1.x_of_min_y))+" to "+e2.x_of_min_y+" on line "+scanLine);
for (int x=(int)Math.round(e1.x_of_min_y);x<=e2.x_of_min_y;x++) {
int index = (scanLine+(int)y_offset)*width+x+(int)x_offset;
if (index<p.length&&index>=0) {
Draw(p,index,col.getColor());
}
}
}
List<Edge> new_active_edges = new ArrayList<Edge>();
for (int i=0;i<active_edges.size();i++) {
Edge e = active_edges.get(i);
if (e.max_y==scanLine+1) {
active_edges.remove(i--);
} else {
e.x_of_min_y+=e.inverse_slope;
}
}
scanLine++;
for (int i=0;i<active_edges.size();i++) {
Edge e = active_edges.get(i);
boolean inserted=false;
for (int j=0;j<new_active_edges.size();j++) {
Edge e2 = new_active_edges.get(j);
if (e2.x_of_min_y>e.x_of_min_y) {
new_active_edges.add(j,e);
inserted=true;
break;
}
}
if (!inserted) {
new_active_edges.add(e);
}
}
active_edges=new_active_edges;
GetNextScanLineEdges(edges_sorted, active_edges);
}
while (active_edges.size()>0);
}
private void GetNextScanLineEdges(List<Edge> edges_sorted, List<Edge> active_edges) {
if (scanLine==nextScanLine) {
for (int i=0;i<edges_sorted.size();i++) {
Edge e = edges_sorted.get(i);
if (e.min_y==scanLine) {
e = edges_sorted.remove(i--);
boolean inserted=false;
for (int j=0;j<active_edges.size();j++) {
if (e.x_of_min_y<active_edges.get(j).x_of_min_y) {
active_edges.add(j,e);
inserted=true;
break;
}
}
if (!inserted) {
active_edges.add(e);
}
} else
if (e.min_y>scanLine) {
nextScanLine=e.min_y;
break;
}
}
}
}
public void Draw(int[] canvas,int index, int col) {
int alpha = col>>>24;
if (alpha==0) {
return;}
else
if (alpha==255) {
canvas[index]=col;
} else {
float ratio=alpha/255f;
int prev_col=canvas[index];
int prev_r=(prev_col&0xFF);
int prev_g=(prev_col&0xFF00)>>>8;
int prev_b=(prev_col&0xFF0000)>>>16;
int r=(col&0xFF);
int g=(col&0xFF00)>>>8;
int b=(col&0xFF0000)>>>16;
int new_r=(int)(ratio*r+(1-ratio)*prev_r);
int new_g=(int)(ratio*g+(1-ratio)*prev_g);
int new_b=(int)(ratio*b+(1-ratio)*prev_b);
canvas[index]=new_r+(new_g<<8)+(new_b<<16)+(col&0xFF000000);
}
}
@Override
public void run() {
while (true) {
// request a JPanel re-drawing
repaint();
//System.out.println("Repaint "+frameCount++);
//try {Thread.sleep(1);} catch (InterruptedException e) {}
}
}
}

@ -0,0 +1,32 @@
package sig.engine;
public class Point {
int x,y;
public Point(int x, int y) {
super();
this.x = x;
this.y = y;
}
public int getX() {
return x;
}
public void setX(int x) {
this.x = x;
}
public int getY() {
return y;
}
public void setY(int y) {
this.y = y;
}
@Override
public String toString() {
return "Point(" + x + "," + y + ")";
}
}

11
tmp

@ -0,0 +1,11 @@
.coauthors:3785ad38663e5fc43e574914ad067294 -
define.sh:d6b20a25a04a60d94f466e48fa60ac69 -
main.sh:32a1f953ffca8584d1eb57c0ecd8a582 -
search.sh:3321258db3b59d8e4cfe04c472516e45 -
.updateDirectories:0ede00461e947494545e694040787b3f -
commit.sh:9c342703d765cad7ea296f16d68f29f4 -
.coauthors:3785ad38663e5fc43e574914ad067294 -
define.sh:d6b20a25a04a60d94f466e48fa60ac69 -
main.sh:32a1f953ffca8584d1eb57c0ecd8a582 -
search.sh:3321258db3b59d8e4cfe04c472516e45 -
.updateDirectories:0ede00461e947494545e694040787b3f -

@ -0,0 +1 @@
sigonasr2 <sigonasr2@gmail.com>

@ -0,0 +1,3 @@
Java/
scripts/
utils/

@ -0,0 +1,25 @@
export VARS=("")
export LANGUAGE=""
function define() {
VARS+=("$1")
value="${*:2}"
eval export "$1"='$value'
}
if [[ $(pwd) != *"SigScript" ]]; then
source utils/search.sh
find . -type f -name md5 -delete
#Check for hashes
FILES=$(cat utils/.updateDirectories)
for f in $FILES
do
search $f
check $f
done
else
echo "Dev build, no checks required."
fi

@ -0,0 +1,28 @@
if [ -z "$1" ]
then
echo ""
echo " Usage: ./sig <command> {args}"
echo ""
printf "====\tCurrent Configuration"
printf "\t====================="
for t in ${VARS[@]}
do
printf "\n\t%-15s%20s" $t ${!t}
done
printf "\n====================================================="
echo ""
echo ""
echo " Command List:"
FILES=$(ls -1A ./$LANGUAGE/scripts | sed -e 's/\.sh$//' | sed -e 's/^/ /')
for f in $FILES
do
if [ $f != "md5" ]; then
DESC="$(head -n1 ./$LANGUAGE/scripts/$f.sh)"
printf "\n\t%-15s%-65s" $f "${DESC:1}"
fi
done
echo ""
exit
fi
./$LANGUAGE/scripts/$1.sh "${*:2}"

@ -0,0 +1,5 @@
.coauthors:3785ad38663e5fc43e574914ad067294 -
define.sh:74ea08fb12cab1053663f87007ddd29a -
main.sh:eacf0984141d284db6681dee4dc39ffa -
search.sh:7162a8e3487a5cca5a3a24d55230e24d -
.updateDirectories:0ede00461e947494545e694040787b3f -

@ -0,0 +1,66 @@
function search() {
FILES2=$(ls -A $1)
for g in $FILES2
do
if [ -d $1$g ];
then
echo "$1$g is a directory"
search $1$g/
else
echo "$1$g is a file"
if [ $g != "md5" ]; then
SUM=$(md5sum < $1$g)
echo "$g:$SUM" >> $1md5
else
echo " md5 file, ignoring..."
fi
fi
done
}
function check() {
echo "Check $1"
FILES2=$(ls -A $1)
if [ -f "$1/md5" ];
then
echo " md5: https://raw.githubusercontent.com/sigonasr2/SigScript/main/$1md5"
curl -H 'Cache-Control: no-cache, no-store' -s https://raw.githubusercontent.com/sigonasr2/SigScript/main/$1md5 --output /tmp/out
cmp -s $1/md5 /tmp/out
if [ "$?" -ne 0 ]
then
echo " Differences detected!"
cat /tmp/out
while IFS= read -r line
do
IFS=':' read -ra split <<< $line
g="${split[0]}"
echo "LINE -- $g"
if [ "$g" != "md5" ]; then
if [ -f $1$g ];
then
if [ "$g" != ".coauthors" ]; then
echo "++Redownload $1$g..."
if [ -f "$1$g" ]; then
curl -H 'Cache-Control: no-cache, no-store' https://raw.githubusercontent.com/sigonasr2/SigScript/main/$1$g --output $1$g
else
echo "===Could not find directory, assuming regular scripts directory exists."
curl -H 'Cache-Control: no-cache, no-store' https://raw.githubusercontent.com/sigonasr2/SigScript/main/$1$g --output $LANGUAGE/scripts/$g
fi
fi
else
echo "++==Downloading $1$g..."
curl -H 'Cache-Control: no-cache, no-store' https://raw.githubusercontent.com/sigonasr2/SigScript/main/$1$g --output $1$g
fi
fi
done < /tmp/out
fi
fi
for g in $FILES2
do
if [ -d $1$g ];
then
echo "$1$g is a directory"
check $1$g/
fi
done
}
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