daNpc_Cb1_c Almost OK (#822)

* daNpc_Cb1_c Almost OK

Down to regswaps/minor instruction issues

* Oops

That inline was fake

* Some Cleanup

- Fill in more inlines
- Reorganize daNpc_Cb1_c inlines
- Use inlines more
- Some naming and typing consistency

* Naming, Consistency Tweaks

- TRUE/FALSE macros for all cases of BOOL, use int -> BOOL sometimes
- Rename HIO to be consistent with other NPCs
- Animation enum

* Some HIO Names

* Clarity Tweaks

- NULL in more asserts
- Squared constants

include/f_op/f_op_actor_mng.h

@@ -647,6 +647,14 @@ inline s32 fopAcM_seenPlayerAngleY(fopAc_ac_c* actor) {
     return fopAcM_seenActorAngleY(actor, (fopAc_ac_c*)dComIfGp_getPlayer(0));
 }
 
+inline s32 fopAcM_toActorShapeAngleY(fopAc_ac_c* actor1, fopAc_ac_c* actor2) {
+    return actor1->shape_angle.y - actor2->shape_angle.y;
+}
+
+inline s32 fopAcM_toPlayerShapeAngleY(fopAc_ac_c* actor) {
+    return fopAcM_toActorShapeAngleY(actor, (fopAc_ac_c*)dComIfGp_getPlayer(0));
+}
+
 inline f32 fopAcM_searchPlayerDistanceY(fopAc_ac_c* actor) {
     return fopAcM_searchActorDistanceY(actor, (fopAc_ac_c*)dComIfGp_getPlayer(0));
 }