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REGION_FINDER_MAIN.CPP
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REGION_FINDER_MAIN.CPP
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#include <conio.h>
#include <stdio.h>
#include <stdlib.h>
#include <windows.h>
#include <io.h>
#include <math.h>
#include <dirent.h>
#include <sys/stat.h>
#include <string.h>
#include <vector>
#include <map>
#include <limits>
#include <SFML\Graphics.hpp>
#include <SFML\Graphics\Shader.hpp>
#include <SFML\Graphics\Image.hpp>
#include <iostream>
#include <errno.h>
using namespace std;
void make_border(sf::Image m_image, int x_min, int z_min, int x_tot, int z_tot);
struct region {
int x,z;
bool done;
};
struct region_size {
int x_max,x_min,z_max,z_min;
int x_tot,z_tot;
};
bool isDir(string dir)
{
struct stat fileInfo;
stat(dir.c_str(), &fileInfo);
if (S_ISDIR(fileInfo.st_mode)) {
return true;
} else {
return false;
}
}
//Argument should contain the trailing slash ( eg. /etc/httpd/, NOT /etc/httpd ).
int read_tiles2(string baseDir, std::map<long long int, region> ®ions_mapped, bool recursive)
{
baseDir=baseDir + "/";
//printf("\nReading %sr.*.*.png\n",baseDir.c_str());
struct region one_region;
DIR *dp;
struct dirent *dirp;
int count=0;
int count2=1;
if ((dp = opendir(baseDir.c_str())) == NULL) {
cout << "[ERROR: " << errno << " ] Couldn't open " << baseDir << "." << endl;
return -1;
} else {
while ((dirp = readdir(dp)) != NULL) {
if (dirp->d_name != string(".") && dirp->d_name != string("..")) {
if (isDir(baseDir + dirp->d_name) == true && recursive == true) {
// cout << "[DIR]\t" << baseDir << dirp->d_name << "/" << endl;
read_tiles2(baseDir + dirp->d_name , regions_mapped, true);
} else {
if ((strstr(dirp->d_name, ".png")) != NULL) {
if ( sscanf(dirp->d_name,"r.%d.%d.png",&one_region.x,&one_region.z) == 2 ) {
if (!((++count)%count2)) {
printf("%s%s %d \r",baseDir.c_str(),dirp->d_name,count);
if (!(count%(count2*100)))
count2*=10;
}
one_region.done=false;
regions_mapped.insert(std::make_pair((long long)one_region.z*1000000+(long long)one_region.x, one_region));
} else {
printf("Wrong filename format: %s\n",dirp->d_name);
}
}
// cout << "[FILE]\t" << baseDir << dirp->d_name << endl;
count++;
}
}
}
closedir(dp);
}
if (count>0) printf("%sr.%d.%d.png SubTotal=%d Total= %d files \n",baseDir.c_str(), one_region.x,one_region.z,count, regions_mapped.size());
return regions_mapped.size();
}
struct stat stat_buffer;
bool file_exists(const char * filename)
{
int exist = stat(filename,&stat_buffer);
if (exist==0) return true;
return false;
}
int read_out() {
struct region_size region_size;
if (!file_exists("out.txt")) {
printf("out.txt not found.\n");
return -1;
}
FILE* in=fopen("out.txt","r");
FILE* out=fopen("marked.txt","w");
char line[10000];
int line_count=1;
if (fgets (line,10000, in)!=NULL ) {
if ( sscanf(line,"XMIN=%d XMAX=%d XTOT=%d\n",®ion_size.x_min, ®ion_size.x_max, ®ion_size.x_tot) == 3 ) {
printf("XMIN=%d XMAX=%d XTOT=%d\n", region_size.x_min, region_size.x_max, region_size.x_tot);
fprintf(out,"XMIN=%d XMAX=%d XTOT=%d\n", region_size.x_min, region_size.x_max, region_size.x_tot);
} else {
printf("Error reading line %d from out.txt: %s\n",line_count,line);
return -1;
}
line_count++;
} else {
printf("Error reading line %d from out.txt\n",line_count);
return -1;
}
if (fgets (line,10000, in)!=NULL ) {
if ( sscanf(line,"ZMIN=%d ZMAX=%d ZTOT=%d\n",®ion_size.z_min, ®ion_size.z_max, ®ion_size.z_tot) == 3 ) {
printf("ZMIN=%d ZMAX=%d ZTOT=%d\n", region_size.z_min, region_size.z_max, region_size.z_tot);
fprintf(out,"ZMIN=%d ZMAX=%d ZTOT=%d\n", region_size.z_min, region_size.z_max, region_size.z_tot);
} else {
printf("Error reading line %d from out.txt: %s\n",line_count,line);
return -1;
}
line_count++;
} else {
printf("Error reading line %d from out.txt\n",line_count);
return -1;
}
int x_max = region_size.x_max;
int x_min = region_size.x_min;
int z_max = region_size.z_max;
int z_min = region_size.z_min;
int x_tot = region_size.x_tot;
int z_tot = region_size.z_tot;
printf("\nFilling array\n");
printf("%d < x < %d = %d\n", x_min, x_max, x_tot);
printf("%d < z < %d = %d\n", z_min, z_max, z_tot);
int x,z;
char regions[z_tot][x_tot];
line_count=0;
for (z=0; z<z_tot; z++) {
line_count++;
if (fgets (line,10000, in)!=NULL ) {
int line_len=strlen(line);
if (line_len!=x_tot+1) {
printf("Warning, line %d length!=%d strlen(line)-1=%d\n", line_count, x_tot, line_len-1);
}
for (x=0; x<line_len-1; x++) {
regions[z][x]=line[x];
if ( ! (line[x]=='.' || line[x]=='*') ) {
fprintf(out,"r.%d.%d (%c)", x+x_min, z+z_min, line[x]);
char test_file[1000];
bool mca_exists, vox_exists;
sprintf(test_file,"E:/SAVES/TEST/REGION/DONE0/r.%d.%d.mca",x+x_min,z+z_min);
mca_exists=file_exists(test_file);
sprintf(test_file,"G:/DONE/r.%d.%d.vox",x+x_min,z+z_min);
vox_exists=file_exists(test_file);
if (mca_exists) fprintf(out, " mca");
else fprintf(out, " x ");
if (vox_exists) fprintf(out, " vox");
else fprintf(out, " x ");
fprintf(out, "\n");
}
}
} else {
printf("Error reading line %d from out.txt\n",line_count);
return -1;
}
}
fclose(in);
fclose(out);
int count=0;
return 0;
}
int check_regions( std::map<long long int, region> ®ions_mapped,
std::map<long long int, region> &voxels_mapped,
struct region_size ®ion_size,
char* directory_voxels
) {
struct region one_region;
int x,z;
// std::map<long long int, region>::iterator it_regions_mapped;
int x_max = region_size.x_max+1;
int x_min = region_size.x_min-1;
int z_max = region_size.z_max+1;
int z_min = region_size.z_min-1;
int x_tot = x_max-x_min+1;
int z_tot = z_max-z_min+1;
printf("\nFilling array\n");
printf("%d < x < %d = %d\n", x_min, x_max, x_tot);
printf("%d < z < %d = %d\n", z_min, z_max, z_tot);
sf::Image m_image;
m_image.create(x_tot, z_tot, sf::Color(0,0,0,0));
char regions[z_tot][x_tot];
for (z=0; z<z_tot; z++) {
for (x=0; x<x_tot; x++) {
regions[z][x]=0;
}
}
int count=0;
std::map<long long int, region>::iterator it;
it = regions_mapped.begin();
sf::Color pixel;
while(it != regions_mapped.end()) {
// for (auto v : regions_mapped) {
// x = v.second.x;
// z = v.second.z;
x = it->second.x;
z = it->second.z;
if ( (z-z_min>=0) && (z-z_min<z_tot) && (x-x_min>=0) && (x-x_min<x_tot) ) {
regions[z-z_min][x-x_min]=1;
count++;
} else {
printf("\nout of range: r.%d.%d.mca \r",x,z);
}
// for (int zz=-1; zz<=1; zz++) {
// for (int xx=-1; xx<=1; xx++) {
// if (!(xx==0 && zz==0)) {
// // find surrounding empty spot(s)
// if (regions_mapped.find((z+zz)*1000000+x+xx) == regions_mapped.end()) { // empty spot
// count++;
// }
// }
// }
// }
// printf("r.%d.%d.mca %d \r",x,z,count);
if (!(count%1000)) printf("r.%d.%d.mca %d \r",x,z,count);
it++;
}
printf("r.%d.%d.mca %d \n",x,z,count);
count=0;
it = voxels_mapped.begin();
while(it != voxels_mapped.end()) {
// for (auto v : voxels_mapped) {
// x = v.second.x;
// z = v.second.z;
x = it->second.x;
z = it->second.z;
if ( (z-z_min>=0) && (z-z_min<z_tot) && (x-x_min>=0) && (x-x_min<x_tot) ) {
regions[z-z_min][x-x_min]+=2;
// printf("r.%d.%d.vox %d \r",x,z,count);
count++;
} else {
printf("\nout of range: r.%d.%d.vox \r",x,z);
}
if (!(count%1000)) printf("r.%d.%d.vox %d \r",x,z,count);
// printf("r.%d.%d.mca %d \r",x,z,count);
it++;
}
printf("r.%d.%d.vox %d \n",x,z,count);
FILE* out; out=fopen("out.txt","w");
FILE* wrong; wrong=fopen("FAIL.TXT","w");
fprintf(out,"XMIN=%d XMAX=%d XTOT=%d\n", x_min, x_max, x_tot);
fprintf(out,"ZMIN=%d ZMAX=%d ZTOT=%d\n", z_min, z_max, z_tot);
count=0;
for (z=0; z<z_tot; z++) {
// printf("z=%7d ",z+z_min);
printf("r.%d.%d %d \r",x+x_min,z+z_min,count);
for (x=0; x<x_tot; x++) {
unsigned char shade500=(int(abs(x+x_min)/500) + int(abs(z+z_min)/500) )%2 ;
unsigned char shade50= (int(abs(x+x_min)/ 50) + int(abs(z+z_min)/ 50) + shade500 )%2 ;
unsigned char shade5= (int(abs(x+x_min)/ 5) + int(abs(z+z_min)/ 5) + shade50 )%2 ;
unsigned char shade1= (int(abs(x+x_min) ) + int(abs(z+z_min) ) + shade5 )%2 ;
unsigned char shade=(shade1+shade5+shade50+shade500)*20;
count++;
int n=regions[z][x];
//printf("%d",n);
if (n==1) {
fputc('*',out);
// m_image.setPixel(x,z,sf::Color(shade, 255-shade, shade, 255));
m_image.setPixel(x,z,sf::Color(shade, 255-shade, shade, 255));
}
else if (n==2) {
char filename[1000];
sprintf(filename,"%s/r.%d.%d.vox",directory_voxels,x+x_min,z+z_min);
if (file_exists(filename)) {
fprintf(wrong,"r.%d.%d.vox\n",x+x_min,z+z_min);
fputc('V',out);
} else {
fprintf(wrong,"r.%d.%d.vox (doesn exist??)\n",x+x_min,z+z_min);
fputc('V',out);
}
m_image.setPixel(x,z,sf::Color(255-shade, shade, shade, 255));
}
else if (n==3) {
fputc('*',out);
m_image.setPixel(x,z,sf::Color(128-shade/2, 255-shade, shade, 255));
}
else {
m_image.setPixel(x,z,sf::Color(255-shade, 255-shade, 255-shade, 255));
fputc('.',out);
}
}
//printf("\n");
fprintf(out,"\n");
}
printf("r.%d.%d %d (%d x %d = %d) \n",x+x_min,z+z_min,count, x_tot, z_tot, x_tot*z_tot);
m_image.saveToFile("region.png");
make_border(m_image,x_min,z_min,x_tot,z_tot);
fclose(out);
fclose(wrong);
printf("\n");
sf::Texture m_texture;
m_texture.loadFromImage(m_image);
float aspect_ratio=x_tot/z_tot;
sf::Shader m_shader;
m_shader.loadFromFile("template.vert","template.frag");
// m_shader.setUniform("iResolution", sf::Vector2f(sfmlWin.getSize()));
// m_shader.setUniform("iResolution", sf::Vector2f(m_texture.getSize()));
float xt,yt,a;
a=atan2(-22327,71921);
xt=m_texture.getSize().x/2.0;
yt=m_texture.getSize().y/2.0;
float x1=xt*cos(a)-yt*sin(a);
float y1=xt*sin(a)+yt*cos(a);
yt=-yt;
float x2=xt*cos(a)-yt*sin(a);
float y2=xt*sin(a)+yt*cos(a);
int m_size_x, m_size_y;
if (abs(x1)>abs(x2)) m_size_x=int(abs(x1)*2.0+2.0);
else m_size_x=int(abs(x2)*2.0+2.0);
if (abs(y1)>abs(y2)) m_size_y=int(abs(y1)*2.0+2.0);
else m_size_y=int(abs(y2)*2.0+2.0);
// m_shader.setUniform("iResolution", sf::Vector2f(m_size_x,m_size_y));
m_shader.setUniform("iResolution", sf::Vector2f(m_texture.getSize()));
// sf::RenderWindow sfmlWin(sf::VideoMode(x_tot, z_tot), "PACMAN", sf::Style::Resize | sf::Style::Titlebar | sf::Style::Close);
sf::RenderWindow sfmlWin(sf::VideoMode(m_size_x, m_size_y), "PACMAN", sf::Style::Resize | sf::Style::Titlebar | sf::Style::Close);
sf::RenderTexture m_render_texture;
// m_render_texture.create(m_texture.getSize().x,m_texture.getSize().y);
m_render_texture.create(m_size_x, m_size_y);
sf::Sprite m_render_sprite=sf::Sprite(m_render_texture.getTexture());
m_render_sprite.setOrigin(
m_size_x/2,
m_size_y/2
// m_render_texture.getTexture().getSize().x/2,
// m_render_texture.getTexture().getSize().y/2
);
m_render_sprite.setPosition(
m_size_x/2,
m_size_y/2
// m_render_texture.getTexture().getSize().x/2,
// m_render_texture.getTexture().getSize().y/2
);
sf::Sprite m_sprite=sf::Sprite(m_texture);
m_sprite.setOrigin(
// m_size_x/2,
// m_size_y/2
m_texture.getSize().x/2,
m_texture.getSize().y/2
);
m_sprite.setPosition(
m_size_x/2,
m_size_y/2
// m_texture.getSize().x/2,
// m_texture.getSize().y/2
);
m_shader.setUniform("iResolution", sf::Vector2f(m_texture.getSize()));
m_sprite.setRotation((180.0/M_PI)*a);
m_render_texture.draw(m_sprite);
m_render_texture.display();
m_shader.setUniform("iResolution", sf::Vector2f(sfmlWin.getSize()));
m_render_texture.getTexture().copyToImage().saveToFile("output.png");
sfmlWin.clear();
// sfmlWin.draw(m_sprite);
sfmlWin.draw(m_render_sprite,&m_shader);
sfmlWin.display();
sfmlWin.setVerticalSyncEnabled(true);
sf::sleep(sf::seconds(2.0));
while (sfmlWin.isOpen()) {
//sf::sleep(sf::seconds(0.1));
sf::Event e;
if (sfmlWin.pollEvent(e)) {
static float m_angle=(180.0/M_PI)*a;
switch (e.type) {
case sf::Event::EventType::KeyPressed:
switch(e.key.code) {
case sf::Keyboard::Escape: {
sfmlWin.close();
break;
}
case sf::Keyboard::I: {
sf::Texture m_save;
m_save.create(sfmlWin.getSize().x,sfmlWin.getSize().y);
m_save.update(sfmlWin,0,0);
m_save.copyToImage().saveToFile("output_window.png");
}
break;
case sf::Keyboard::Space:
m_angle=0.0;
m_sprite.setRotation(m_angle);
m_render_texture.clear();
m_shader.setUniform("iResolution", sf::Vector2f(m_texture.getSize()));
m_render_texture.draw(m_sprite);
m_render_texture.display();
m_shader.setUniform("iResolution", sf::Vector2f(sfmlWin.getSize()));
break;
case sf::Keyboard::PageUp:
case sf::Keyboard::PageDown:
if (e.key.code==sf::Keyboard::PageUp)
if (e.key.control)
m_angle=m_angle+0.1;
else
m_angle=m_angle+1.0;
else
if (e.key.control)
m_angle=m_angle-0.1;
else
m_angle=m_angle-1.0;
m_sprite.setRotation(m_angle);
m_render_texture.clear();
m_shader.setUniform("iResolution", sf::Vector2f(m_texture.getSize()));
m_render_texture.draw(m_sprite);
m_render_texture.display();
m_shader.setUniform("iResolution", sf::Vector2f(sfmlWin.getSize()));
break;
}
break;
case sf::Event::EventType::Closed:
sfmlWin.close();
break;
case sf::Event::EventType::Resized:
sfmlWin.setSize( sf::Vector2u(sfmlWin.getSize().x,sfmlWin.getSize().x*aspect_ratio) );
m_shader.setUniform("iResolution", sf::Vector2f(sfmlWin.getSize()));
break;
}
}
//sfmlWin.draw(m_sprite2,&m_shader);
// sfmlWin.draw(m_sprite2,&m_shader);
sfmlWin.clear();
sfmlWin.draw(m_render_sprite,&m_shader);
sfmlWin.display();
}
return 0;
}
int find_regions(char* directory, std::map<long long int, region> ®ions_mapped, struct region_size ®ion_size) {
DIR* m_dir;
struct dirent *m_dirent;
printf("\nReading %s/r.*.*.mca\n",directory);
m_dir = opendir(directory);
struct region one_region;
// std::map<long long int, region>::iterator it_regions_mapped;
// long long totalbytes=0;
int x_max=-std::numeric_limits<int>::max();
int x_min=std::numeric_limits<int>::max();
int z_max=-std::numeric_limits<int>::max();
int z_min=std::numeric_limits<int>::max();
int count=0;
char* name;
while ((m_dirent = readdir(m_dir)) != NULL) {
name=m_dirent->d_name;
if ((strstr(name, ".mca")) != NULL) {
if ( sscanf(name,"r.%d.%d.mca",&one_region.x,&one_region.z) == 2 ) {
if (!(count%1000)) printf("%s %d \r",name,count);
count++;
regions_mapped.insert(std::make_pair((long long)one_region.z*1000000+(long long)one_region.x, one_region));
x_max=std::max( x_max , one_region.x);
x_min=std::min( x_min , one_region.x);
z_max=std::max( z_max , one_region.z);
z_min=std::min( z_min , one_region.z);
} else {
printf("Wrong filename format: %s\n",name);
}
// char fullname[1000];
// strcpy(fullname,directory);
// strcat(fullname,"/");
// strcat(fullname,name);
// file_exists(fullname);
// totalbytes+=stat_buffer.st_size;
// printf("r.%d.%d.mca %s %d\n",one_region.x,one_region.z,fullname,stat_buffer.st_size);
// printf("%s %d bytes total=%lld bytes \r",fullname,stat_buffer.st_size,totalbytes);
// printf("%s\r",name);
// it_regions_mapped=regions_mapped.find(one_region.z*1000000+one_region.x);
// if (it_regions_mapped != regions_mapped.end()) {
// printf("%s r.%d.%d %lld\n",
// name,
// it_regions_mapped->second.x,
// it_regions_mapped->second.z,
// it_regions_mapped->first);
// } else {
// printf("Error\n");
// }
}
}
printf("%s %d \r",name,count++);
closedir(m_dir);
region_size.x_max=x_max;
region_size.x_min=x_min;
region_size.z_max=z_max;
region_size.z_min=z_min;
return regions_mapped.size();
}
int find_voxels(char* directory, std::map<long long int, region> ®ions_mapped, struct region_size ®ion_size) {
DIR* m_dir;
struct dirent *m_dirent;
printf("\nReading %s/r.*.*.vox\n",directory);
m_dir = opendir(directory);
struct region one_region;
int x_max=region_size.x_max;
int x_min=region_size.x_min;
int z_max=region_size.z_max;
int z_min=region_size.z_min;
int count=0;
char* name;
while ((m_dirent = readdir(m_dir)) != NULL) {
name=m_dirent->d_name;
if ( (strstr(name, ".vox")) != NULL ) {
if ( sscanf(name,"r.%d.%d.vox",&one_region.x,&one_region.z) == 2 ) {
if (!(count%1000)) printf("%s %d \r",name,count);
count++;
regions_mapped.insert( std::make_pair((long long)one_region.z*1000000+(long long)one_region.x, one_region) );
x_max=std::max( x_max , one_region.x );
x_min=std::min( x_min , one_region.x );
z_max=std::max( z_max , one_region.z );
z_min=std::min( z_min , one_region.z );
} else {
printf("Wrong filename format: %s\n",name);
}
}
}
printf("%s %d \n",name,count++);
closedir(m_dir);
region_size.x_max=x_max;
region_size.x_min=x_min;
region_size.z_max=z_max;
region_size.z_min=z_min;
return regions_mapped.size();
}
int quick_window(char* m_image_filename) {
sf::Image m_image;
m_image.loadFromFile(m_image_filename);
sf::RenderWindow Window_OUT(sf::VideoMode(m_image.getSize().x,m_image.getSize().y), "PACMAN2", sf::Style::Resize | sf::Style::Titlebar | sf::Style::Close);
sf::RenderWindow sfmlWin(sf::VideoMode(m_image.getSize().x,m_image.getSize().y), "PACMAN", sf::Style::Resize | sf::Style::Titlebar | sf::Style::Close);
// sf::RenderWindow sfmlWin(sf::VideoMode(x_tot, z_tot), "Hello World SFML Window", sf::Style::Resize);
sf::Texture m_texture;
m_texture.loadFromImage(m_image);
sf::Sprite m_sprite=sf::Sprite(m_texture);
float aspect_ratio=m_image.getSize().x/m_image.getSize().y;
sfmlWin.clear();
sfmlWin.draw(m_sprite);
sfmlWin.display();
sfmlWin.setVerticalSyncEnabled(true);
sf::Shader m_shader;
// m_shader.loadFromFile("template.vert","template.frag");
// m_shader.setUniform("iResolution", sf::Vector2f(sfmlWin.getSize()));
sf::Texture m_texture_font;
m_texture_font.loadFromFile("HE2vH.png");
m_shader.loadFromFile("text.vert","text.frag");
m_shader.setUniform("fxs", (float)16.0/(float)sfmlWin.getSize().x);
m_shader.setUniform("fys", (float)16.0/(float)sfmlWin.getSize().y);
m_shader.setUniform("txr_font", m_texture_font);
// m_shader.loadFromFile("template.vert","template.frag");
// m_shader.setUniform("iResolution", sf::Vector2f(sfmlWin.getSize()));
m_image.setPixel(0,0,sf::Color('P','a','c','m'));
m_image.setPixel(1,0,sf::Color('a','n',' ',' '));
m_texture.loadFromImage(m_image);
sf::RenderTexture m_render_texture;
m_render_texture.create(m_texture.getSize().x,m_texture.getSize().y);
sf::Sprite m_sprite2=sf::Sprite(m_render_texture.getTexture());
m_shader.setUniform("iResolution", sf::Vector2f(m_texture.getSize()));
m_shader.setUniform("fxs", (float)16.0/(float)m_texture.getSize().x);
m_shader.setUniform("fys", (float)16.0/(float)m_texture.getSize().y);
m_render_texture.draw(m_sprite,&m_shader);
m_render_texture.display();
while (sfmlWin.isOpen()) {
sf::sleep(sf::seconds(0.1));
sf::Event e;
while (sfmlWin.pollEvent(e)) {
switch (e.type) {
case sf::Event::EventType::KeyPressed:
switch(e.key.code) {
case sf::Keyboard::I:
sf::Color pixel=sf::Color(m_image.getPixel(0,0));
printf("Pixel(r,g,b,a)=(%d,%d,%d,%d)(%c%c%c%c)\n",
pixel.r,pixel.g,pixel.b,pixel.a,
pixel.r,pixel.g,pixel.b,pixel.a
);
pixel=sf::Color(m_image.getPixel(1,0));
printf("Pixel(r,g,b,a)=(%d,%d,%d,%d)(%c%c%c%c)\n",
pixel.r,pixel.g,pixel.b,pixel.a,
pixel.r,pixel.g,pixel.b,pixel.a
);
m_shader.setUniform("iResolution", sf::Vector2f(m_texture.getSize()));
m_shader.setUniform("fxs", (float)16.0/(float)m_texture.getSize().x);
m_shader.setUniform("fys", (float)16.0/(float)m_texture.getSize().y);
m_render_texture.draw(m_sprite,&m_shader);
m_render_texture.display();
Window_OUT.draw(m_sprite2);
m_image = m_render_texture.getTexture().copyToImage();
m_image.saveToFile("output.png");
m_shader.setUniform("iResolution", sf::Vector2f(sfmlWin.getSize()));
m_shader.setUniform("fxs", (float)16.0/(float)sfmlWin.getSize().x);
m_shader.setUniform("fys", (float)16.0/(float)sfmlWin.getSize().y);
pixel=sf::Color(m_image.getPixel(0,0));
printf("Pixel(r,g,b,a)=(%d,%d,%d,%d)(%c%c%c%c)\n",
pixel.r,pixel.g,pixel.b,pixel.a,
pixel.r,pixel.g,pixel.b,pixel.a
);
pixel=sf::Color(m_image.getPixel(1,0));
printf("Pixel(r,g,b,a)=(%d,%d,%d,%d)(%c%c%c%c)\n",
pixel.r,pixel.g,pixel.b,pixel.a,
pixel.r,pixel.g,pixel.b,pixel.a
);
// sf::Color pixel = m_render_texture.getTexture().copyToImage().getPixel(0,0);
// m_image.setPixel(0,0,sf::Color( pixel.r, pixel.g, pixel.b, pixel.a ));
// m_image.setPixel(1,0,sf::Color('J','e','u','j'));
m_texture.loadFromImage(m_image);
Window_OUT.display();
break;
}
break;
case sf::Event::EventType::Closed:
sfmlWin.close();
break;
case sf::Event::EventType::Resized:
sfmlWin.setSize( sf::Vector2u(sfmlWin.getSize().x,sfmlWin.getSize().x*aspect_ratio) );
m_shader.setUniform("iResolution", sf::Vector2f(sfmlWin.getSize()));
m_shader.setUniform("fxs", (float)16.0/(float)sfmlWin.getSize().x);
m_shader.setUniform("fys", (float)16.0/(float)sfmlWin.getSize().y);
// m_shader.setUniform("fxs", (float)1.0/);
// m_shader.setUniform("fys", (float)1.0/);
break;
}
}
sfmlWin.draw(m_sprite,&m_shader);
sfmlWin.display();
sfmlWin.clear();
}
return 0;
}
int read_tiles(char* directory, std::map<long long int, region> ®ions_mapped, struct region_size ®ion_size) {
//std::map<long long int, region> regions_mapped;
//struct region_size region_size;
DIR* m_dir;
struct dirent *m_dirent;
printf("\nReading %s/r.*.*.png\n",directory);
m_dir = opendir(directory);
struct region one_region;
int x_max=-std::numeric_limits<int>::max();
int x_min=std::numeric_limits<int>::max();
int z_max=-std::numeric_limits<int>::max();
int z_min=std::numeric_limits<int>::max();
int count=0;
int count2=1;
char* name;
m_dirent = readdir(m_dir);
while (m_dirent != NULL) {
name=m_dirent->d_name;
if ((strstr(name, ".png")) != NULL) {
if ( sscanf(name,"r.%d.%d.png",&one_region.x,&one_region.z) == 2 ) {
if (!((++count)%count2)) {
printf("%s %d \r",name,count);
if (!(count%(count2*100)))
count2*=10;
}
one_region.done=false;
regions_mapped.insert(std::make_pair((long long)one_region.z*1000000+(long long)one_region.x, one_region));
x_max=std::max( x_max , one_region.x);
x_min=std::min( x_min , one_region.x);
z_max=std::max( z_max , one_region.z);
z_min=std::min( z_min , one_region.z);
} else {
printf("Wrong filename format: %s\n",name);
}
// std::map<long long int, region>::iterator it;
// it=regions_mapped.begin();
// while (it != regions_mapped.end()) {
// printf("r.%d.%d.png\n", it->second.x, it->second.z);
// it++;
// }
// it_regions_mapped=regions_mapped.find(one_region.z*1000000+one_region.x);
// if (it_regions_mapped != regions_mapped.end()) {
// printf("r.%d.%d.png\n", it->second.x, it->second.z);
// } else {
// printf("Error\n");
// }
}
m_dirent = readdir(m_dir);
}
if (count>0) printf("r.%d.%d.png Total=%d files\n",one_region.x,one_region.z,count);
closedir(m_dir);
region_size.x_max=x_max;
region_size.x_min=x_min;
region_size.z_max=z_max;
region_size.z_min=z_min;
return regions_mapped.size();
}
bool TILE( int& x2, int& z2,
int& x_start, int& z_start,
int &zoom_level,
char* directory_from,
sf::RenderWindow& Window_IN,
sf::RenderWindow& Window_OUT
)
{
sf::Event e;
int x10000; //store dir
int z10000;
if (x2>=0) x10000=x2/10; else x10000=(x2+1)/10-1;
if (z2>=0) z10000=z2/10; else z10000=(z2+1)/10-1;
char d[30];
sprintf(d,"%d/%d", zoom_level-1, x10000);
if (!file_exists(d)) mkdir(d);
sprintf(d,"%d/%d/%d", zoom_level-1, x10000, z10000);
if (!file_exists(d)) mkdir(d);
printf("Loading from dir %s: ",directory_from);
static bool first=true;
static sf::Sprite sprite_in[2][2];
static sf::Sprite sprite_out[2][2];
static sf::Texture in[2][2];
static sf::Texture skull;
static sf::Texture pacman;
static sf::RenderTexture out;
static sf::Sprite sprout;
int map2x2[2][2];
if (first) {
first=false;
pacman.create(512,512);
pacman.loadFromFile("PACMAN.PNG");
skull.create(512,512);
skull.loadFromFile("SKULL.PNG");
out.create(512,512);
out.clear(sf::Color(0,0,0,255));
sprout.setTexture(out.getTexture(),true);
out.setSmooth(true);
for (int z_c=0; z_c<2; z_c++) {
for (int x_c=0; x_c<2; x_c++) {
in[x_c][z_c].create(512,512);
in[x_c][z_c].update(skull);
sprite_out[x_c][z_c].setTexture(in[x_c][z_c],true);
sprite_out[x_c][z_c].setOrigin(256,256);
sprite_out[x_c][z_c].setPosition(x_c*256+128,z_c*256+128);
sprite_out[x_c][z_c].setTextureRect({0,0,512,512});
sprite_out[x_c][z_c].setScale(0.5,0.5);
in[x_c][z_c].setSmooth(true);
sprite_in[x_c][z_c].setTexture(in[x_c][z_c],true);
sprite_in[x_c][z_c].setPosition(0,0);
sprite_in[x_c][z_c].setOrigin(0,0);
sprite_in[x_c][z_c].setTextureRect({0,0,512,512});
}
}
}
char filename_from[1000];
char filename_to[1000];
Window_OUT.clear(sf::Color(0,0,0,255));
out.clear(sf::Color(0,0,0,255));
for (int z_c=0; z_c<2; z_c++) {
for (int x_c=0; x_c<2; x_c++) {
Window_IN.pollEvent(e);
Window_OUT.pollEvent(e);
sprintf(filename_from,"%s/r.%d.%d.png", directory_from, x_start+x_c, z_start+z_c);
if (file_exists(filename_from)) {
printf("r.%d.%d.png ", x_start+x_c, z_start+z_c);
if (!(in[x_c][z_c].loadFromFile(filename_from))) {
printf("Error reading tile: %s\n",filename_from);
printf(filename_to,"echo Error reading tile: %s>>error.log",filename_from);
system(filename_to);
map2x2[x_c][z_c]=-1;
in[x_c][z_c].update(skull);
} else {
map2x2[x_c][z_c]=1;
}
} else {
printf("R.%d.%d.MIS ", x_start+x_c, z_start+z_c);
map2x2[x_c][z_c]=0;
in[x_c][z_c].update(pacman);
}
if (x_c+z_c!=2) printf("+ ");
Window_IN.clear(sf::Color(0,0,0,255));
Window_IN.draw(sprite_in[x_c][z_c]);
Window_IN.display();
// for (int t=0; t<100; t++) { sf::sleep(sf::seconds(0.01)); Window_IN.pollEvent(e); Window_OUT.pollEvent(e); }
out.draw(sprite_out[x_c][z_c]);
// for (int t=0; t<100; t++) { sf::sleep(sf::seconds(0.01)); Window_IN.pollEvent(e); Window_OUT.pollEvent(e); }
}
}
out.display();
Window_OUT.draw(sprout);
Window_OUT.display();
sprintf(filename_to,"%s/r.%d.%d.png",d, x2, z2);
printf("to %s Saving...",filename_to);
/* printf("\nMERGING FROM DIR %s: ",directory_from);
Window_OUT.clear(sf::Color(255,255,0));
out.clear(sf::Color(255,0,255));
for (int z_c=0; z_c<2; z_c++) {
for (int x_c=0; x_c<2; x_c++) {
if (map2x2[x_c][z_c]==1) {
printf("R.%d.%d.PNG ", x_start+x_c, z_start+z_c);
} else if (map2x2[x_c][z_c]==0) {
printf("R.%d.%d.MIS ", x_start+x_c, z_start+z_c);
} else {
printf("R.%d.%d.ERR ", x_start+x_c, z_start+z_c);
}
out.draw(sprite_out[x_c][z_c]);
out.display();
Window_OUT.draw(sprout);
Window_OUT.display();
if (x_c+z_c!=2) printf("+ ");
// for (int t=0; t<100; t++) { sf::sleep(sf::seconds(0.01)); Window_IN.pollEvent(e); Window_OUT.pollEvent(e); }
}
}
*/
// printf("TO %s ",filename_to);
// out.display();
// printf("Saving...");
while (Window_IN.pollEvent(e));
while (Window_OUT.pollEvent(e));
if (out.getTexture().copyToImage().saveToFile(filename_to)) {
printf("Ok.\n");
while (Window_IN.pollEvent(e));
while (Window_OUT.pollEvent(e));
return true;
} else {
printf("ERROR SAVING!\n");
printf(filename_from,"echo Error saving tile: %s>>error.log",filename_to);
while (Window_IN.pollEvent(e));
while (Window_OUT.pollEvent(e));
system(filename_from);
return false;
}
// for (int t=0; t<100; t++) { sf::sleep(sf::seconds(0.01)); Window_IN.pollEvent(e); Window_OUT.pollEvent(e); }
}
bool make_new_tile( char* directory,
std::map<long long int, region> ®ions_mapped,
struct region* region_pointer,
int& zoom_level,
sf::RenderWindow& Window_IN, sf::RenderWindow& Window_OUT
)
{
int x=region_pointer->x;
int z=region_pointer->z;
printf("\nWORKING ON: %s/r.%d.%d.png\n", directory, x, z);
int x2; //next level
int z2;
if (x>=0) x2=x/2; else x2=(x+1)/2-1;
if (z>=0) z2=z/2; else z2=(z+1)/2-1;
int x100; //store dir
int z100;
if (x>=0) x100=x/10; else x100=(x+1)/10-1;
if (z>=0) z100=z/10; else z100=(z+1)/10-1;
char d[30];
if (zoom_level==11) {
sprintf(d,"%d/%d", zoom_level, x100);
if (!file_exists(d)) mkdir(d);
}
sprintf(d,"%d/%d/%d", zoom_level, x100, z100);
if (zoom_level==11) {
if (!file_exists(d)) mkdir(d);
}
int x_start=x2*2;
int z_start=z2*2;
static char filename_from[1000];
static char filename_to[1000];
std::map<long long int, region>::iterator it;
sf::Event e;
for (int z_c=0; z_c<2; z_c++) {
for (int x_c=0; x_c<2; x_c++) {
while (Window_IN.pollEvent(e));
while (Window_OUT.pollEvent(e));
it = regions_mapped.find((long long)(z_start+z_c)*1000000+(long long)(x_start+x_c));
if (it != regions_mapped.end()) {
if (zoom_level==11) { // create first new copy
sprintf(filename_from,"%s/r.%d.%d.png", directory, x_start+x_c, z_start+z_c);
sprintf(filename_to,"%s/r.%d.%d.png", d, x_start+x_c, z_start+z_c);
printf("Copying %s to %s", filename_from, filename_to);
if (CopyFile(filename_from,filename_to,false)==0) {
printf(" -> Can not copy %s to %s\n", filename_from, filename_to);
return false;
}
printf(" -> Ok.\n", filename_from, filename_to);
}
it->second.done=true;
} else {
if (zoom_level==11)