X-Git-Url: https://jxself.org/git/?p=super-star-trek.git;a=blobdiff_plain;f=src%2Fsst.h;h=89cb16f69c58261d0f9bdede84062b9f1af2dce4;hp=8616c416f1ad2777e1e28a788970bddd05e93912;hb=6332f1c7917206e23f408ebb505c483416b84e5b;hpb=cd1ac5957730cc1646ba29e2252c35d213b3557a

diff --git a/src/sst.h b/src/sst.h
index 8616c41..89cb16f 100644
--- a/src/sst.h
+++ b/src/sst.h
@@ -42,7 +42,9 @@
 
 typedef struct {int x; int y;} coord;
 
-#define same(c1, c2)	(c1.x == c2.x && c1.y == c2.y)
+#define square(i)		((i)*(i))
+#define same(c1, c2)		((c1.x == c2.x) && (c1.y == c2.y))
+#define distance(c1, c2)	sqrt(square(c1.x - c2.x) + square(c1.y - c2.y))
 
 typedef struct {
     coord w;
@@ -210,11 +212,17 @@ struct game {
 	alive,		// we are alive (not killed)
 	justin,		// just entered quadrant
 	shldup,		// shields are up
+	ishere,		// super-commander in quadrant
+	ientesc,	// attempted escape from supercommander
+	ithere,		// Tholian is here 
 	resting,	// rest time
+	icraft,		// Kirk in Galileo
 	alldone,	// game is now finished
 	neutz,		// Romulan Neutral Zone
 	isarmed,	// probe is armed
 	inorbit,	// orbiting a planet
+	imine,		// mining
+	icrystl,	// dilithium crystals aboard
 	thawed;		// thawed game
     int inkling,	// initial number of klingons
 	inbase,		// initial number of bases
@@ -237,20 +245,14 @@ struct game {
 	shldchg,	// shield is changing (affects efficiency)
 	landed,		// party on planet (1), on ship (-1)
 	iplnet,		// planet # in quadrant
-	imine,		// mining
 	inplan,		// initial planets
 	nenhere,	// number of enemies in quadrant
-	ishere,		// super-commander in quandrant
 	irhere,		// Romulans in quadrant
-	icraft,		// Kirk in Galileo
-	ientesc,	// attempted escape from supercommander
 	iscraft,	// =1 if craft on ship, -1 if removed from game
 	isatb,		// =1 if super commander is attacking base
 	iscate,		// super commander is here
 	iattak,		// attack recursion elimination (was cracks[4])
-	icrystl,	// dilithium crystals aboard
 	tourn,		// tournament number
-	ithere,		// Tholian is here 
 	iseenit,	// seen base attack report
 	proben,		// number of moves for probe
 	nprobes;	// number of probes available
@@ -292,7 +294,7 @@ extern FILE *logfp, *replayfp;
 
 /* the Space Thingy's global state should *not* be saved! */
 extern coord thing;
-extern int iqhere, iqengry;
+extern bool iqhere, iqengry;
 
 typedef enum {FWON, FDEPLETE, FLIFESUP, FNRG, FBATTLE,
               FNEG3, FNOVA, FSNOVAED, FABANDN, FDILITHIUM,
@@ -352,10 +354,10 @@ void eta(void);
 void mayday(void);
 void abandn(void);
 void finish(FINTYPE);
-void dstrct(void);
+void selfdestruct(void);
 void kaboom(void);
 void freeze(bool);
-int thaw(void);
+bool thaw(void);
 void plaque(void);
 int scan(void);
 #define IHEOL (0)
@@ -374,9 +376,8 @@ void crmshp(void);
 char *cramlc(enum loctype, coord w);
 double expran(double);
 double Rand(void);
-void iran(int, int *, int *);
-#define square(i) ((i)*(i))
-void dropin(int, coord*);
+coord iran(int);
+coord dropin(int);
 void newcnd(void);
 void sortkl(void);
 void imove(void);
@@ -388,8 +389,8 @@ void movcom(void);
 void torpedo(double, double, int, int, double *, int, int);
 void huh(void);
 void pause_game(int);
-void nova(int, int);
-void snova(int, int);
+void nova(coord);
+void snova(bool, coord *);
 void scom(bool *);
 void hittem(double *);
 void prouts(char *, ...);
@@ -410,8 +411,8 @@ void probe(void);
 void iostart(void);
 void setwnd(WINDOW *);
 void warble(void);
-void boom(int, int);
-void tracktorpedo(int, int, int, int, int, int);
+void boom(coord);
+void tracktorpedo(coord, int, int, int, int);
 void cgetline(char *, int);
 void waitfor(void);
 void setpassword(void);
@@ -419,7 +420,7 @@ void commandhook(char *, bool);
 void makechart(void);
 void enqueue(char *);
 char *systemname(int);
-void newkling(int, coord *);
+coord newkling(int);
 
 /* mode arguments for srscan() */
 #define SCAN_FULL		1