better commit

2 files changed, 11 insertions, 5 deletions

diff --git a/bin/main b/bin/main
index a2e13a4..b0d7f2e 100755
--- a/bin/main
+++ b/bin/main
diff --git a/src/main.cpp b/src/main.cpp
index feb3bc0..dbc00ea 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -21,8 +21,11 @@ int main(int argc, char *argv[]) {
 	cout << "executing " << argv[0] << endl;
 	cout << "arguments given: " << argc - 1 << endl;
 
+	srand(time(NULL));
+
 	// create a render window of size 800x600 with a title.
 	sf::RenderWindow window(sf::VideoMode(2500, 1250), "A* Algorithm");
+	window.setFramerateLimit(2);
 
 	// print out the window size.
 	cout << "window size: " << window.getSize().x << ", " << window.getSize().y << endl;
@@ -49,9 +52,6 @@ int main(int argc, char *argv[]) {
 	// create the array of the right size using the constants.
 	int tiles[cols * rows];
 
-	for(int i = 0; i < cols * rows; ++i)
-		tiles[i] = 0;
-
 	// create a tile map that will be used to display the array.
 	TileMap map;
 
@@ -81,9 +81,15 @@ int main(int argc, char *argv[]) {
 			tiles[(int)(mouse.x / tile_size) + cols * (int)(mouse.y / tile_size)] = 0;
 		}
 
+		// for(int i = 0; i < cols * rows; ++i)
+		//  if(tiles[i] != 1)
+		//      tiles[i] = 0;
+
 		for(int i = 0; i < cols * rows; ++i)
-			if(tiles[i] != 1)
-				tiles[i] = 0;
+			tiles[i] = 0;
+
+		for(int i = 0; i < 600; ++i)
+			tiles[rand() % (cols * rows)] = 1;
 
 		tiles[start_y * cols + start_x] = 3;
 		tiles[end_y * cols + end_x] = 2;