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through sub_81351AC

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This commit is contained in:
PikalaxALT
2017-11-24 22:08:12 -05:00
parent 23c7c6a41c
commit 53a7f188f8
2 changed files with 42 additions and 140 deletions
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44
src/wallclock.c
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@@ -17,6 +17,7 @@
#include "strings.h"
#include "sound.h"
#include "songs.h"
#include "trig.h"
#include "decompress.h"
// static types
@@ -45,8 +46,8 @@ static void sub_8134FB0(u8 taskId);
static u16 GetClockHandAngle(u16 a0, u8 command, u8 a2);
static bool32 MoveClockHand(u8 taskId, u8 command);
static void _12HourClockFixAMPM(u8 taskId, u8 command);
void sub_8135130(u8 taskId);
void sub_81351AC(struct Sprite *sprite);
static void sub_8135130(u8 taskId);
static void sub_81351AC(struct Sprite *sprite);
void sub_8135244(struct Sprite *sprite);
void sub_81352DC(struct Sprite *sprite);
void sub_8135380(struct Sprite *sprite);
@@ -917,3 +918,42 @@ static void _12HourClockFixAMPM(u8 taskId, u8 command)
break;
}
}
static void sub_8135130(u8 taskId)
{
RtcCalcLocalTime();
gTasks[taskId].data[WALL_CLOCK_TASK_HOUR] = gLocalTime.hours;
gTasks[taskId].data[WALL_CLOCK_TASK_MINUTE] = gLocalTime.minutes;
gTasks[taskId].data[WALL_CLOCK_TASK_MINUTE_HAND_ANGLE] = gTasks[taskId].data[WALL_CLOCK_TASK_MINUTE] * 6;
gTasks[taskId].data[WALL_CLOCK_TASK_HOUR_HAND_ANGLE] = (gTasks[taskId].data[WALL_CLOCK_TASK_HOUR] % 12) * 30 + (gTasks[taskId].data[WALL_CLOCK_TASK_MINUTE] / 10) * 5;
if (gLocalTime.hours < 12)
{
gTasks[taskId].data[WALL_CLOCK_TASK_12HRCLOCK_AM_PM] = FALSE;
}
else
{
gTasks[taskId].data[WALL_CLOCK_TASK_12HRCLOCK_AM_PM] = TRUE;
}
}
static void sub_81351AC(struct Sprite *sprite)
{
u16 angle = gTasks[sprite->data0].data[WALL_CLOCK_TASK_MINUTE_HAND_ANGLE];
s16 sin = Sin2(angle) / 16;
s16 cos = Cos2(angle) / 16;
u16 xhat;
u16 yhat;
SetOamMatrix(0, cos, sin, -sin, cos);
xhat = gUnknown_085B22D0[angle][0];
yhat = gUnknown_085B22D0[angle][1];
if (xhat > 0x80)
{
xhat |= 0xff00;
}
if (yhat > 0x80)
{
yhat |= 0xff00;
}
sprite->pos2.x = xhat;
sprite->pos2.y = yhat;
}