import from github

include/field_effect_helpers.h

@@ -0,0 +1,45 @@
+#ifndef GUARD_FIELD_EFFECT_HELPERS_H
+#define GUARD_FIELD_EFFECT_HELPERS_H
+
+// States for bobbing up and down while surfing
+enum {
+    // No bobbing
+    BOB_NONE,
+    // Both the surf blob/mon should bob up and down
+    BOB_PLAYER_AND_MON,
+    // Only the surf blob/mon should bob up and down
+    // For when the player has jumped/flown off
+    BOB_JUST_MON,
+};
+
+u8 CreateWarpArrowSprite(void);
+u8 StartUnderwaterSurfBlobBobbing(u8 oldSpriteId);
+void SetSurfBlob_BobState(u8 spriteId, u8 state);
+void SetSurfBlob_DontSyncAnim(u8 spriteId, bool8 dontSync);
+void SetSurfBlob_PlayerOffset(u8 spriteId, bool8 hasOffset, s16 offset);
+bool8 UpdateRevealDisguise(struct ObjectEvent *);
+void StartRevealDisguise(struct ObjectEvent *);
+void StartAshFieldEffect(s16, s16, u16, s16);
+void SetUpReflection(struct ObjectEvent*, struct Sprite*, u8);
+u32 StartFieldEffectForObjectEvent(u8, struct ObjectEvent*);
+u8 FindTallGrassFieldEffectSpriteId(u8 localId, u8 mapNum, u8 mapGroup, s16 x, s16 y);
+void UpdateRayquazaSpotlightEffect(struct Sprite*);
+void UpdateShadowFieldEffect(struct Sprite*);
+void UpdateTallGrassFieldEffect(struct Sprite*);
+void WaitFieldEffectSpriteAnim(struct Sprite*);
+void UpdateAshFieldEffect(struct Sprite*);
+void UpdateSurfBlobFieldEffect(struct Sprite*);
+void UpdateJumpImpactEffect(struct Sprite*);
+void UpdateFootprintsTireTracksFieldEffect(struct Sprite*);
+void UpdateSplashFieldEffect(struct Sprite*);
+void UpdateLongGrassFieldEffect(struct Sprite*);
+void UpdateSandPileFieldEffect(struct Sprite*);
+void UpdateDisguiseFieldEffect(struct Sprite*);
+void UpdateShortGrassFieldEffect(struct Sprite*);
+void UpdateHotSpringsWaterFieldEffect(struct Sprite*);
+void UpdateBubblesFieldEffect(struct Sprite*);
+void UpdateSparkleFieldEffect(struct Sprite*);
+void SetSpriteInvisible(u8 spriteId);
+void ShowWarpArrowSprite(u8 spriteId, u8 direction, s16 x, s16 y);
+
+#endif //GUARD_FIELD_EFFECT_HELPERS_H