initial commit

1 files changed, 27 insertions, 0 deletions

diff --git a/turtle.h b/turtle.h
new file mode 100644
index 0000000..bac9557
--- /dev/null
+++ b/turtle.h
@@ -0,0 +1,27 @@
+#ifndef TURTLE_H
+#define TURTLE_H
+/*directions, CCwise like on a coordinate plane */
+#include<stdio.h>
+#include<unistd.h>
+#define RIGHT 0
+#define UP 1
+#define LEFT 2
+#define DOWN 3
+/* map everything is held in
+ */
+char map[20][20];
+/*turtle positions */
+extern int tx;
+extern int ty;
+/*turtle direction*/
+extern int td;
+/* loads map from file, returns any IO errors, assumes map is 20x20 ascii
+ * chars
+ * this does the first printing of the screen
+ */
+extern int loadmap(char * filename);
+/*movement of the turtle*/
+extern void go(int blocks);
+extern void turn(int direction);
+void printmap();
+#endif