1 files changed, 5 insertions, 1 deletions
diff --git a/world.h b/world.h
index ccbdbcf..162110d 100644
--- a/world.h
+++ b/world.h
@@ -49,11 +49,13 @@ class Robot{
 	Location ip={0,0};
 	int waited=0;
 	array<uint16_t,20> vars;
-	uint16_t active;
 
+	uint16_t* resolveVar(const Argument &arg,World &world);
 	Instruction resolve(World &world);
 	int calcDuration(Instruction &ins);
 	void execute(Instruction &ins,World &world);
+	void advanceIP();
+	bool ipInRange() const;
 
 public:
 	const Team *team;
@@ -61,6 +63,8 @@ public:
 	int iset;
 	bool mobile;
 
+	uint16_t active=0;
+
 	int heading;
 
 	void load(int idx,const Script &scr);