add random fights to rmfield

1 files changed, 10 insertions, 1 deletions

diff --git a/kon/konrmfield.h b/kon/konrmfield.h
index d2b358f..17a44fd 100644
--- a/kon/konrmfield.h
+++ b/kon/konrmfield.h
@@ -76,10 +76,12 @@ typedef struct kon_rmField {
 	int count;
 	uint32_t seed;
 	int busy; /* set it while a script that stops the player is running */
-	int steps; /* the steps of the player, count them for encounters and take them back to 0 */
+	int steps; /* the steps of the player so far, for the game to use as it likes */
 	int thisEvent; /* the id of the event whose script is running, for the commands that mean "this event". set it before you run one */
 	int waitIndex; /* the character a script waits for, -1 for none */
 	int transferPending;
+	int encounterCount; /* what is left until the next fight, in halves of a step */
+	int encounterHalf, encounterNone; /* set them to halve the steps that count, or to stop fights altogether */
 	kon_rmTransfer_t transfer;
 
 	/* both can stay NULL. the first is how a route that turns a switch on or off reaches your game, the second says whether
@@ -111,6 +113,13 @@ int kon_rmFieldPlayerStep(kon_rmField_t *field, int dir, int dash);
 /* the action button: an event on the player's tile or in front of it, or behind a counter. returns 1 when one starts */
 int kon_rmFieldAction(kon_rmField_t *field);
 
+/*** fights ***/
+
+/* the random fights of the map: every step of the player counts down, a bush counts twice, and when it runs out a troop is picked
+   from the map's list by weight, only the ones whose regions include the one the player stands in. returns the troop id once,
+   or 0 for no fight. call it when no script is running. nothing starts while the player is walking a forced route */
+int kon_rmFieldEncounter(kon_rmField_t *field);
+
 /*** events that start ***/
 
 /* the next event that wants its script to run, lowest first: the touched or talked to, and the autorun ones. call it when no