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Document src/event_object_movement.c

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This commit is contained in:
cbt6
2022-11-07 14:53:37 +08:00
parent dea9552563
commit 8998b19435
11 changed files with 305 additions and 323 deletions
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include/event_object_movement.h
+35 -18
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@@ -1,9 +1,27 @@
#ifndef GUARD_EVENT_OBJECT_MOVEMENT_H
#define GUARD_EVENT_OBJECT_MOVEMENT_H
#include "global.h"
// Exported struct declarations
// Palette slots for overworld NPCs.
// The same standard set of palettes for overworld objects are normally always loaded at the same
// time while walking around the overworld. The only exceptions are the palettes for the player and
// the "special" NPC, which can be swapped out. This also means that e.g. two "special" NPCs
// with competing palettes cannot be properly loaded at the same time.
enum {
PALSLOT_PLAYER,
PALSLOT_PLAYER_REFLECTION,
PALSLOT_NPC_1,
PALSLOT_NPC_2,
PALSLOT_NPC_3,
PALSLOT_NPC_4,
PALSLOT_NPC_1_REFLECTION,
PALSLOT_NPC_2_REFLECTION,
PALSLOT_NPC_3_REFLECTION,
PALSLOT_NPC_4_REFLECTION,
PALSLOT_NPC_SPECIAL,
PALSLOT_NPC_SPECIAL_REFLECTION,
OBJ_PALSLOT_COUNT
// the remaining sprite palette slots (12-15) are used by field effects, the interface, etc.
};
enum SpinnerRunnerFollowPatterns
{
@@ -69,15 +87,14 @@ void LoadPlayerObjectReflectionPalette(u16, u8);
void LoadSpecialObjectReflectionPalette(u16, u8);
void TryMoveObjectEventToMapCoords(u8, u8, u8, s16, s16);
void PatchObjectPalette(u16, u8);
void ReloadMapObjectsWithOffset(s16 x, s16 y);
void SpawnObjectEventsOnReturnToField(s16 x, s16 y);
void GetMapCoordsFromSpritePos(s16, s16, s16 *, s16 *);
u8 GetFaceDirectionAnimNum(u8);
void SetSpritePosToOffsetMapCoords(s16 *, s16 *, s16, s16);
void ObjectEventClearHeldMovement(struct ObjectEvent *);
void ObjectEventClearHeldMovementIfActive(struct ObjectEvent *);
void SpawnObjectEventsInView(s16, s16);
u8 CreateVirtualObject(u8, u8, s16, s16, u8, u8);
u8 AddPseudoObjectEvent(u16, SpriteCallback, s16, s16, u8);
u8 CreateVirtualObject(u8 graphicsId, u8 virtualObjId, s16 x, s16 y, u8 elevation, u8 direction);
u8 CreateObjectGraphicsSprite(u16 graphicsId, SpriteCallback callback, s16 x, s16 y, u8 subpriority);
u8 TrySpawnObjectEvent(u8 localId, u8 mapNum, u8 mapGroup);
int SpawnSpecialObjectEventParameterized(u8, u8, u8, s16, s16, u8);
u8 SpawnSpecialObjectEvent(struct ObjectEventTemplate *);
@@ -109,7 +126,7 @@ void MoveCoords(u8, s16 *, s16 *);
bool8 ObjectEventIsHeldMovementActive(struct ObjectEvent *);
u8 ObjectEventClearHeldMovementIfFinished(struct ObjectEvent *);
u8 GetObjectEventIdByPosition(u16 x, u16 y, u8 elevation);
void sub_8063E28(struct ObjectEvent *, struct Sprite *);
void UpdateQuestLogObjectEventCurrentMovement(struct ObjectEvent *, struct Sprite *);
bool8 ObjectEventSetHeldMovement(struct ObjectEvent *, u8);
void ShiftStillObjectEventCoords(struct ObjectEvent *);
void OverrideMovementTypeForObjectEvent(const struct ObjectEvent *, u8);
@@ -117,7 +134,7 @@ void SetTrainerMovementType(struct ObjectEvent *, u8);
u8 GetFishingDirectionAnimNum(u8 direction);
u8 GetFishingNoCatchDirectionAnimNum(u8 a0);
void ObjectEventSetGraphicsId(struct ObjectEvent *objectEvent, u8 a1);
u8 sub_805EB44(u8, u8, s16, s16);
u8 CreateFameCheckerObject(u8 graphicsId, u8 localId, s16 x, s16 y);
void InitObjectEventPalettes(u8 mode);
bool8 ObjectEventIsMovementOverridden(struct ObjectEvent *objectEvent);
u8 ObjectEventCheckHeldMovementStatus(struct ObjectEvent *objectEvent);
@@ -138,7 +155,7 @@ bool8 UpdateWalkSlowerAnim(struct Sprite *sprite);
void SetJumpSpriteData(struct Sprite *, u8, u8, u8);
u8 DoJumpSpriteMovement(struct Sprite *);
u8 DoJumpSpecialSpriteMovement(struct Sprite *);
void TurnVirtualObject(u8, u8);
void TurnVirtualObject(u8 virtualObjId, u8 direction);
const u8 *GetObjectEventScriptPointerByObjectEventId(u8 objectEventId);
u8 GetFirstInactiveObjectEventId(void);
u8 GetCollisionFlagsAtCoords(struct ObjectEvent * objectEvent, s16 x, s16 y, u8 direction);
@@ -148,25 +165,25 @@ void FreezeObjectEvents(void);
bool8 FreezeObjectEvent(struct ObjectEvent *);
void UnfreezeObjectEvent(struct ObjectEvent *);
void FreezeObjectEventsExceptOne(u8 objEventId);
void RfuUnionObjectSetFacingDirection(u8 objectEventId, u8 direction);
void RfuUnionObjectToggleInvisibility(u8 objectEventId, bool32 invisible);
bool32 RfuUnionObjectIsInvisible(u8 objectEventId);
void RfuUnionObjectStartWarp(u8 objectEventId, u8 animNo);
bool32 RfuUnionObjectIsWarping(u8 objectEventId);
void SetVirtualObjectGraphics(u8 virtualObjId, u8 direction);
void SetVirtualObjectInvisibility(u8 virtualObjId, bool32 invisible);
bool32 IsVirtualObjectInvisible(u8 virtualObjId);
void SetVirtualObjectSpriteAnim(u8 virtualObjId, u8 animNo);
bool32 IsVirtualObjectAnimating(u8 virtualObjId);
u8 GetJumpSpecialMovementAction(u32 direction);
void EnableObjectGroundEffectsByXY(s16 x, s16 y);
void MoveObjectEventToMapCoords(struct ObjectEvent *objectEvent, s16 x, s16 y);
u8 CreateCopySpriteAt(struct Sprite *sprite, s16 x, s16 y, u8 subpriority);
u16 GetObjectPaletteTag(u8 paletteIndex);
void SetSpritePosToMapCoords(s16 x, s16 y, s16 *x2, s16 *y2);
void UpdateObjectEventSpriteVisibility(struct Sprite *sprite, bool8 invisible);
void UpdateObjectEventSpriteInvisibility(struct Sprite *sprite, bool8 invisible);
u8 ElevationToPriority(u8 elevation);
void ObjectEventUpdateElevation(struct ObjectEvent *pObject);
void SetObjectSubpriorityByElevation(u8 elevation, struct Sprite *sprite, u8 offset);
void MakeObjectTemplateFromObjectEventGraphicsInfo(u16 graphicsId, void (*callback)(struct Sprite *), struct SpriteTemplate *spriteTemplate, const struct SubspriteTable **subspriteTables);
void CopyObjectGraphicsInfoToSpriteTemplate(u16 graphicsId, void (*callback)(struct Sprite *), struct SpriteTemplate *spriteTemplate, const struct SubspriteTable **subspriteTables);
u8 AddCameraObject(u8 trackedSpriteId);
void UpdateObjectEventsForCameraUpdate(s16 x, s16 y);
void UpdateObjectEventSpriteSubpriorityAndVisibility(struct Sprite *);
void SpriteCB_VirtualObject(struct Sprite *);
void SetMovementDelay(struct Sprite *, s16);
bool8 WaitForMovementDelay(struct Sprite *);
void SetSpriteDataForNormalStep(struct Sprite *, u8, u8);