world saving

1 files changed, 25 insertions, 1 deletions

diff --git a/src/World.cpp b/src/World.cpp
index cf14612..9b9a2c3 100644
--- a/src/World.cpp
+++ b/src/World.cpp
@@ -1,4 +1,5 @@
 #include <World.h>

+#include <cstdio>

 

 World::World(void){

 	line=NULL;

@@ -62,7 +63,6 @@ void World::draw(void){
 		}

 	glEnd();

 }

-#include <stdio.h>

 void World::detect(vec2 *v,const float width){

 	unsigned int i;

 	for(i=0;i<lineCount;i++){

@@ -82,3 +82,27 @@ void World::detect(vec2 *v,const float width){
 float World::getWidth(void){

 	return (lineCount-1)*HLINE;

 }

+void World::saveToFile(FILE *f,World *parent){

+	fwrite(&lineCount,sizeof(unsigned int) ,1        ,f);

+	fwrite(&line     ,sizeof(struct line_t),lineCount,f);

+	if(toLeft!=NULL&&toLeft!=parent->toLeft){

+		toLeft->saveToFile(f,toLeft);

+	}

+	if(toRight!=NULL&&toRight!=parent->toRight){

+		toRight->saveToFile(f,toRight);

+	}

+}

+void World::loadFromFile(FILE *f,World *parent){

+	fread(&lineCount,sizeof(unsigned int) ,1        ,f);

+	line=(struct line_t *)malloc(lineCount*sizeof(struct line_t *));

+	fread(&line     ,sizeof(struct line_t),lineCount,f);

+	if(toLeft!=NULL&&toLeft!=parent->toLeft){

+		toLeft->loadFromFile(f,toLeft);

+	}

+	std::cout<<toRight<<" "<<parent->toRight<<std::endl;

+	if(toRight!=NULL&&toRight!=parent->toRight){

+		puts("A");

+		toRight->loadFromFile(f,toRight);

+	}

+}

+