1 files changed, 21 insertions, 11 deletions

diff --git a/src/main.cpp b/src/main.cpp
index 9031e14..4640dfe 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -29,13 +29,19 @@ int main(int argc, char *argv[]) {
 
 	// set the constants int the file that define the grid to be displayed.
 	// for the mac
-	const int tile_size = 21;
-	const int rows = 41;
-	const int cols = 34;
+	// const int tile_size = 21;
+	// const int rows = 41;
+	// const int cols = 34;
 
-	// const int tile_size = 25;
-	// const int rows = 50;
-	// const int cols = 100;
+	const int tile_size = 25;
+	const int rows = 50;
+	const int cols = 100;
+
+	const int start_x = 9;
+	const int start_y = 13;
+
+	const int end_x = 89;
+	const int end_y = 38;
 
 	// print out that information.
 	cout << "tile size: " << tile_size << "px, rows: " << rows << ", cols: " << cols << endl;
@@ -43,13 +49,9 @@ int main(int argc, char *argv[]) {
 	// create the array of the right size using the constants.
 	int tiles[cols * rows];
 
-	// assign zeros to the tiles.
 	for(int i = 0; i < cols * rows; ++i)
 		tiles[i] = 0;
 
-	tiles[74] = 3;
-	tiles[41 * 34 - 85] = 2;
-
 	// create a tile map that will be used to display the array.
 	TileMap map;
 
@@ -79,9 +81,17 @@ 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;
+
+		tiles[start_y * cols + start_x] = 3;
+		tiles[end_y * rows + end_x] = 2;
+
+		path_finder.start_algorithm(tiles, cols, rows);
+
 		// update tile map with the correct array.
 		map.load("res/GridTileTexture5.png", sf::Vector2f(200, 200), sf::Vector2f(tile_size, tile_size), tiles, cols, rows);
-		path_finder.start_algorithm(tiles, cols, rows);
 
 		// clear the screen.
 		window.clear(sf::Color(47, 47, 47));