1 files changed, 27 insertions, 0 deletions
diff --git a/src/engine/animator.c b/src/engine/animator.c
new file mode 100644
index 0000000..887493c
--- /dev/null
+++ b/src/engine/animator.c
@@ -0,0 +1,27 @@
+#include "engine/animator.h"
+#include "engine/entity.h"
+#include "engine/maths.h"
+
+
+#define hh_white_palette 6
+
+void hh_animate_hit(hh_s_rendering* in, bool hit) {
+	if (hit) {
+		in->fam.palette_index = hh_white_palette;
+	} else {
+		in->fam.palette_index = in->palette;
+	}
+}
+
+void hh_animate(hh_s_rendering* in, hh_idx_t start, hh_idx_t end, uint8_t step) {
+	if (in->fam.palette_index >= start && in->fam.palette_index < end) {
+		in->fam.palette_index += step;
+	} else {// rollover
+		in->fam.palette_index = start;
+	}
+}
+
+void hh_update_sprite(hh_entity* in) {
+	hh_animate_hit(&in->render, in->is_hit);	
+	
+}