diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/field_map_obj.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/field_map_obj.c b/src/field_map_obj.c index 6e15d3e86..a3fb1a5d3 100644 --- a/src/field_map_obj.c +++ b/src/field_map_obj.c @@ -7,6 +7,7 @@ #include "event_data.h" #include "rom_818CFC8.h" #include "rom_81BE66C.h" +#include "field_ground_effect.h" #include "field_map_obj.h" // Static struct declarations @@ -23,6 +24,7 @@ static bool8 GetAvailableFieldObjectSlot(u16, u8, u8, u8 *); static void RemoveFieldObjectInternal (struct MapObject *); /*static*/ u16 GetFieldObjectFlagIdByFieldObjectId(u8); /*static*/ struct MapObjectGraphicsInfo *GetFieldObjectGraphicsInfo(u8); +void sub_8096518(struct MapObject *, struct Sprite *); // ROM data @@ -455,3 +457,64 @@ void unref_sub_808D958(void) } } } + +u8 SpawnFieldObjectInternal(struct MapObjectTemplate *mapObjectTemplate, struct SpriteTemplate *spriteTemplate, u8 mapNum, u8 mapGroup, s16 cameraX, s16 cameraY) +{ + struct MapObject *mapObject; + struct MapObjectGraphicsInfo *graphicsInfo; + struct Sprite *sprite; + u8 mapObjectId; + u8 paletteSlot; + u8 spriteId; + + mapObjectId = InitFieldObjectStateFromTemplate(mapObjectTemplate, mapNum, mapGroup); + if (mapObjectId == ARRAY_COUNT(gMapObjects)) + { + return ARRAY_COUNT(gMapObjects); + } + mapObject = &gMapObjects[mapObjectId]; + graphicsInfo = GetFieldObjectGraphicsInfo(mapObject->graphicsId); + paletteSlot = graphicsInfo->paletteSlot; + if (paletteSlot == 0) + { + npc_load_two_palettes__no_record(graphicsInfo->paletteTag1, 0); + } + else if (paletteSlot == 10) + { + npc_load_two_palettes__and_record(graphicsInfo->paletteTag1, 10); + } + else if (paletteSlot >= 16) + { + paletteSlot -= 16; + sub_808EAB0(graphicsInfo->paletteTag1, paletteSlot); + } + if (mapObject->animPattern == 0x4c) + { + mapObject->mapobj_bit_13 = TRUE; + } + *(u16 *)&spriteTemplate->paletteTag = 0xFFFF; + spriteId = CreateSprite(spriteTemplate, 0, 0, 0); + if (spriteId == MAX_SPRITES) + { + gMapObjects[mapObjectId].active = FALSE; + return ARRAY_COUNT(gMapObjects); + } + sprite = &gSprites[spriteId]; + sub_8092FF0(mapObject->coords2.x + cameraX, mapObject->coords2.y + cameraY, &sprite->pos1.x, &sprite->pos1.y); + sprite->centerToCornerVecX = -(graphicsInfo->width >> 1); + sprite->centerToCornerVecY = -(graphicsInfo->height >> 1); + sprite->pos1.x += 8; + sprite->pos1.y += 16 + sprite->centerToCornerVecY; + sprite->oam.paletteNum = paletteSlot; + sprite->coordOffsetEnabled = TRUE; + sprite->data0 = mapObjectId; + mapObject->spriteId = spriteId; + mapObject->mapobj_bit_12 = graphicsInfo->inanimate; + if (!mapObject->mapobj_bit_12) + { + StartSpriteAnim(sprite, FieldObjectDirectionToImageAnimId(mapObject->mapobj_unk_18)); + } + SetObjectSubpriorityByZCoord(mapObject->elevation, sprite, 1); + sub_8096518(mapObject, sprite); + return mapObjectId; +} |