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converter now takes the Level to convert as input

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This commit is contained in:
Steffen Fündgens 2014-11-24 13:21:52 +01:00
parent 088ae1d494
commit 91099d91a0
2 changed files with 45 additions and 53 deletions
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Levels/ObjectSetups/Lvl1.png Normal file
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98
converter/main.cc
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@ -4,64 +4,56 @@
#include <vector>
#include <iostream>
//global variable level:
unsigned int level;
int main( int argc, char *argv[] ){
//TODO: always update this:
unsigned int numLevels=1;
int main( int argc, char *argv[] ){
unsigned int level=atoi(argv[1]);
Converter conv;
//iterate over all Levels
for (level=1; level<=numLevels; level++){
bool idFound[256][256];
for (int i=0; i<256; i++){
for (int j=0; j<256; j++){
idFound[i][j] = false;
}
bool idFound[256][256];
for (int i=0; i<256; i++){
for (int j=0; j<256; j++){
idFound[i][j] = false;
}
//read the setup png
char levelChar[2];
sprintf (levelChar,"%i", level);
std::string levelString = levelChar;
std::string filePath = "../Levels/setupLvl" + levelString + ".png";
//printf("%s", filePath);
std::vector<unsigned char> image; //the raw pixels
unsigned int width, height;
unsigned error = lodepng::decode(image, width, height, filePath);
if (error) {
std::cout << "decoder error " << error << ": " << lodepng_error_text(error) << std::endl;
}
//iterate over all pixels of the image
for(unsigned int rowNum = 0; rowNum < height; rowNum++){
for(unsigned int columnNum = 0; columnNum < width; columnNum++){
unsigned int pixel = (rowNum*width+columnNum)*4;
//if there is a composition here, adjust the xml and image
if(image[pixel]!=0){
if(image[pixel+1]==0 && image[pixel+2]==0){
std::vector<unsigned int> temp;
temp = conv.newComposition(image[pixel], rowNum, columnNum);
idFound[temp[0]][temp[1]] = true;
image[pixel+1] = temp[0];
image[pixel+2] = temp[1];
}else{
conv.updateComposition(image[pixel], image[pixel+1], image[pixel+2], rowNum, columnNum);
idFound[image[pixel+1]][image[pixel+2]] = true;
}
}
//read the setup png
char levelChar[2];
sprintf (levelChar,"%i", level);
std::string levelString = levelChar;
std::string filePath = "../Levels/ObjectSetups/Lvl" + levelString + ".png";
std::vector<unsigned char> image; //the raw pixels
unsigned int width, height;
unsigned error = lodepng::decode(image, width, height, filePath);
if (error) {
std::cout << "decoder error " << error << ": " << lodepng_error_text(error) << std::endl;
}
//iterate over all pixels of the image
for(unsigned int rowNum = 0; rowNum < height; rowNum++){
for(unsigned int columnNum = 0; columnNum < width; columnNum++){
unsigned int pixel = (rowNum*width+columnNum)*4;
//if there is a composition here, adjust the xml and image
if(image[pixel]!=0){
if(image[pixel+1]==0 && image[pixel+2]==0){
std::vector<unsigned int> temp;
temp = conv.newComposition(image[pixel], rowNum, columnNum);
idFound[temp[0]][temp[1]] = true;
image[pixel+1] = temp[0];
image[pixel+2] = temp[1];
}else{
conv.updateComposition(image[pixel], image[pixel+1], image[pixel+2], rowNum, columnNum);
idFound[image[pixel+1]][image[pixel+2]] = true;
}
}
}
//write ids back to the setup png
error = lodepng::encode(filePath, image, width, height);
if(error) {
std::cout << "encoder error " << error << ": "<< lodepng_error_text(error) << std::endl;
}
//delete compositions that were not in the png anymore
for (int i=0; i<256; i++){
for (int j=0; j<256; j++){
if (idFound[i][j] == false){
//TODO if (exists)?
conv.deleteComposition(i,j);
}
}
//write ids back to the setup png
error = lodepng::encode(filePath, image, width, height);
if(error) {
std::cout << "encoder error " << error << ": "<< lodepng_error_text(error) << std::endl;
}
//delete compositions that were not in the png anymore
for (int i=0; i<256; i++){
for (int j=0; j<256; j++){
if (idFound[i][j] == false){
//TODO if (exists)?
conv.deleteComposition(i,j);
}
}
}