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through CreateRegionMapCursor

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This commit is contained in:
PikalaxALT
2017-10-31 08:38:17 -04:00
parent 853ced6687
commit 6cd0086bf9
3 changed files with 89 additions and 254 deletions
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src/region_map.c
+88 -1
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@@ -55,7 +55,7 @@ static u16 sub_8123F04(void);
static void sub_8123F30(u16 *x, u16 *y);
static bool32 sub_8123F74(u8 mapSecId);
static void sub_8123FB0(void);
bool8 sub_8124038(u16 y);
static bool8 sub_8124038(u16 y);
void sub_8124238(void);
void sub_81243B0(void);
void sub_81243DC(void);
@@ -74,6 +74,8 @@ extern const u16 gUnknown_085A1B84[];
extern const u16 gUnknown_085A1B8A[];
extern const struct UCoords16 gUnknown_085A1BAC[];
extern const u8 gUnknown_085A1BCC[];
extern const struct SpritePalette gUnknown_085A1C00;
extern const struct SpriteTemplate gUnknown_085A1C08;
// .text
@@ -937,3 +939,88 @@ static void sub_8123FB0(void)
}
gRegionMap->unk_003 = unk_003;
}
static bool8 sub_8124038(u16 y)
{
u16 x;
if (y -- == 0)
{
return 0;
}
for (x = MAPCURSOR_X_MIN; x <= MAPCURSOR_X_MAX; x ++)
{
if (GetRegionMapSectionIdAt(x, y) == gRegionMap->mapSecId)
{
return TRUE;
}
}
return FALSE;
}
static void sub_8124088(struct Sprite *sprite)
{
if (gRegionMap->cursorMovementFrameCounter != 0)
{
sprite->pos1.x += 2 * gRegionMap->cursorDeltaX;
sprite->pos1.y += 2 * gRegionMap->cursorDeltaY;
gRegionMap->cursorMovementFrameCounter --;
}
}
static void TaskDummy8(struct Sprite *sprite)
{
}
void CreateRegionMapCursor(u16 tileTag, u16 paletteTag)
{
u8 spriteId;
struct SpriteTemplate template;
struct SpritePalette palette;
struct SpriteSheet sheet;
palette = gUnknown_085A1C00;
template = gUnknown_085A1C08;
sheet.tag = tileTag;
template.tileTag = tileTag;
gRegionMap->cursorTileTag = tileTag;
palette.tag = paletteTag;
template.paletteTag = paletteTag;
gRegionMap->cursorPaletteTag = paletteTag;
if (!gRegionMap->zoomed)
{
sheet.data = gRegionMap->cursorSmallImage;
sheet.size = sizeof(gRegionMap->cursorSmallImage);
template.callback = sub_8124088;
}
else
{
sheet.data = gRegionMap->cursorLargeImage;
sheet.size = sizeof(gRegionMap->cursorLargeImage);
template.callback = TaskDummy8;
}
LoadSpriteSheet(&sheet);
LoadSpritePalette(&palette);
spriteId = CreateSprite(&template, 0x38, 0x48, 0);
if (spriteId != MAX_SPRITES)
{
gRegionMap->cursorSprite = &gSprites[spriteId];
if (gRegionMap->zoomed == TRUE)
{
gRegionMap->cursorSprite->oam.size = 2;
gRegionMap->cursorSprite->pos1.x -= 8;
gRegionMap->cursorSprite->pos1.y -= 8;
StartSpriteAnim(gRegionMap->cursorSprite, 1);
}
else
{
gRegionMap->cursorSprite->oam.size = 1;
gRegionMap->cursorSprite->pos1.x = 8 * gRegionMap->cursorPosX + 4;
gRegionMap->cursorSprite->pos1.y = 8 * gRegionMap->cursorPosY + 4;
}
gRegionMap->cursorSprite->data1 = 2;
gRegionMap->cursorSprite->data2 = (IndexOfSpritePaletteTag(paletteTag) << 4) + 0x101;
gRegionMap->cursorSprite->data3 = 1;
}
}