random shop items + animations

1 files changed, 21 insertions, 4 deletions

diff --git a/src/engine/animator.c b/src/engine/animator.c
index 0811ba7..f188096 100644
--- a/src/engine/animator.c
+++ b/src/engine/animator.c
@@ -6,21 +6,38 @@
 
 
 #define hh_white_palette 6
+#define hh_animate_cycle 4
 
 void hh_animate_hit(hh_s_rendering* in, bool hit) {
 	if (hit) {
 		in->fam.palette_index = hh_white_palette;
-	} else {
+		in->cooldown = hh_animate_cycle;
+	} else if(in->cooldown == 0) {
 		in->fam.palette_index = in->palette;
+	} else {
+		if (in->cooldown > 0) {
+			in->cooldown--;
+		}
 	}
 }
 
 void hh_animate(hh_s_rendering* in, uint16_t start, uint16_t end, uint8_t step) {
-	if (in->fam.tilemap_index >= start && in->fam.tilemap_index < end) {
-		in->fam.tilemap_index += step;
-	} else {// rollover
+	if (in->fam.tilemap_index < start) {//check for sudden animation change
 		in->fam.tilemap_index = start;
+		in->cooldown = hh_animate_cycle;
+	} else {
+		if (in->cooldown-- == 0) {
+
+			if (in->fam.tilemap_index < end) {
+				in->fam.tilemap_index += step;
+			} else {// rollover
+				in->fam.tilemap_index = start;
+			}
+			in->cooldown = hh_animate_cycle;
+		}
+
 	}
+	
 }
 
 //TODO: if entity not inside of screen, don't update idx (problems with old idx not being overwritten anymore)