allow enemies to continue their shot even when we can't see them

[gbajam22] / src / gamescr.c

diff --git a/src/gamescr.c b/src/gamescr.c
index 5b3a6d2..64169e7 100644 (file)
--- a/src/gamescr.c
+++ b/src/gamescr.c
@@ -383,8 +383,8 @@ static int update(void)
        /* enemy logic */
        enemy = enemies;
        for(i=0; i<total_enemies; i++) {
-               /* only consider visible enemies which are not dead */
-               if(enemy->hp <= 0 || enemy->vobj.px < 0) {
+               /* only consider enemies which are not dead */
+               if(enemy->hp <= 0) {
                        enemy++;
                        continue;
                }
@@ -392,7 +392,8 @@ static int update(void)
                if(enemy->shot_frame >= 0) {
                        /* in the process of charging a shot */
                        if(++enemy->shot_frame >= NUM_SHOT_FRAMES - 1) {
-                               if(!did_strafe) {
+                               /* only get hit if we can see the enemy and we didn't strafe */
+                               if(!did_strafe && enemy->vobj.px >= 0) {
                                        hit_frame = 1;
                                        if(--energy <= 0) {
                                                gameover = 1;
@@ -400,7 +401,7 @@ static int update(void)
                                }
                                enemy->shot_frame = -1;
                        }
-               } else {
+               } else if(enemy->vobj.px >= 0) {
                        /* check rate of fire and start a shot if necessary */
                        if(timer_msec - enemy->last_shot >= E_RATE) {
                                enemy->last_shot = timer_msec;