-void set_opponent_poly(poly_t *pol, int16_t w, int16_t l);
-int8_t goto_and_avoid(int16_t x, int16_t y, uint8_t flags_intermediate,
- uint8_t flags_final);
-int8_t goto_and_avoid_backward(int16_t x, int16_t y,
- uint8_t flags_intermediate,
- uint8_t flags_final);
-int8_t goto_and_avoid_forward(int16_t x, int16_t y,
- uint8_t flags_intermediate,
- uint8_t flags_final);
+#ifndef _STRAT_AVOID_H_
+#define _STRAT_AVOID_H_
+#define MAX_CIRCUIT_WPLINE 15
+
+struct wp_coord {
+ uint8_t i:4;
+ uint8_t j:3;
+ uint8_t end:1;
+};
+
+struct wp_line {
+ uint8_t line_num:4;
+ uint8_t dir:4;
+};
+
+int8_t browse_circuits(uint8_t i, uint8_t j,
+ const struct wp_coord **selected_circuit,
+ int8_t *selected_face);
+
+/* harvest on the best circuit */
+uint8_t strat_harvest_circuit(void);
+
+void test_strat_avoid(void);
+
+#endif