Tweak to collision-detection.

2015-06-01 23:11:50 -04:00 · 2015-06-01 23:11:50 -04:00 · 1c7b6fde81
commit 1c7b6fde81
parent ca8926f567
1 changed files with 4 additions and 1 deletions
--- a/pewpew.asm
+++ b/pewpew.asm
@ -618,7 +618,10 @@ CheckCollisionsWithPlayer:
    adc #16  ; Can't overflow.
    sta $00  ; Store the center.
    lda playerY
-    adc #16  ; Store the center.
+    ; Store the center. Our ship is actually 31 pixels tall, so offsetting by
+    ; 15 feels more "fair": a shot that hits the invisible bottom edge of the
+    ; ship won't count as a hit.
+    adc #15
    sta $01

    ldx #0