X-Git-Url: https://jxself.org/git/?p=super-star-trek.git;a=blobdiff_plain;f=src%2Fmoving.c;h=3373b37b0738d29c4f65c4800fa99afcf41a736f;hp=534c13f1e9277c63d2f3d3fd840b0db399ce573a;hb=4207ce95e80fe7e2d5114079fa4255e0ad506618;hpb=c4d3d7faa3e4fe1acd11997d0a600b0e2ca93107

diff --git a/src/moving.c b/src/moving.c
index 534c13f..3373b37 100644
--- a/src/moving.c
+++ b/src/moving.c
@@ -4,8 +4,8 @@
 
 static void getcd(bool, int);
 
-void imove(void)
-/* movement execution for warp, impule, supernova, and tractor-beam events */
+void imove(bool novapush)
+/* movement execution for warp, impulse, supernova, and tractor-beam events */
 {
     double angle, deltax, deltay, bigger, x, y,
         finald, stopegy, probf;
@@ -51,7 +51,7 @@ void imove(void)
 	    if (!VALID_SECTOR(w.x, w.y)) {
 		/* Leaving quadrant -- allow final enemy attack */
 		/* Don't do it if being pushed by Nova */
-		if (game.nenhere != 0 && game.iattak != 2) {
+		if (game.nenhere != 0 && !novapush) {
 		    newcnd();
 		    for_local_enemies(m) {
 			finald = distance(w, game.ks[m]);
@@ -197,12 +197,11 @@ no_quad_change:
 	    game.kdist[m] = finald;
 	}
 	sortkl();
-	if (!game.state.galaxy[game.quadrant.x][game.quadrant.y].supernova && game.iattak == 0)
+	if (!game.state.galaxy[game.quadrant.x][game.quadrant.y].supernova)
 	    attack(false);
 	for_local_enemies(m) game.kavgd[m] = game.kdist[m];
     }
     newcnd();
-    game.iattak = 0;
     drawmaps(0);
     setwnd(message_window);
     return;
@@ -220,7 +219,7 @@ void dock(bool verbose)
 	prout(_("You must first leave standard orbit."));
 	return;
     }
-    if (game.base.x==0 || abs(game.sector.x-game.base.x) > 1 || abs(game.sector.y-game.base.y) > 1) {
+    if (!is_valid(game.base) || abs(game.sector.x-game.base.x) > 1 || abs(game.sector.y-game.base.y) > 1) {
 	crmshp();
 	prout(_(" not adjacent to base."));
 	return;
@@ -477,7 +476,7 @@ void impuls(void)
 	if (ja() == false) return;
     }
     /* Activate impulse engines and pay the cost */
-    imove();
+    imove(false);
     game.ididit = true;
     if (game.alldone) return;
     power = 20.0 + 100.0*game.dist;
@@ -605,7 +604,7 @@ void warp(bool timewarp)
 				
 
     /* Activate Warp Engines and pay the cost */
-    imove();
+    imove(false);
     if (game.alldone) return;
     game.energy -= game.dist*game.warpfac*game.warpfac*game.warpfac*(game.shldup+1);
     if (game.energy <= 0) finish(FNRG);
@@ -794,7 +793,7 @@ void timwrp()
 	game.isatb = 0;
 	unschedule(FCDBAS);
 	unschedule(FSCDBAS);
-	game.battle.x = game.battle.y = 0;
+	invalidate(game.battle);
 
 	/* Make sure Galileo is consistant -- Snapshot may have been taken
 	   when on planet, which would give us two Galileos! */
@@ -988,7 +987,7 @@ void mayday(void)
 	    break;
 	}
     }
-    if (game.sector.x==0){
+    if (!is_valid(game.sector)){
 	prout(_("You have been lost in space..."));
 	finish(FMATERIALIZE);
 	return;