ref: f75859b7591cf6433848af194cc7c53bfcca92da
dir: /src/Caret.cpp/
#include "Caret.h"
#include <string.h>
#include "WindowsWrapper.h"
#include "Draw.h"
#include "Game.h"
#include "Triangle.h"
#define CARET_MAX 0x40
CARET gCrt[CARET_MAX];
CARET_TABLE gCaretTable[18] = {
{0, 0},
{0x800, 0x800},
{0x1000, 0x1000},
{0x1000, 0x1000},
{0x1000, 0x1000},
{0x800, 0x800},
{0x1000, 0x1000},
{0x800, 0x800},
{0x1000, 0x1000},
{0x1000, 0x1000},
{0x3800, 0x1000},
{0x800, 0x800},
{0x2000, 0x2000},
{0x800, 0x800},
{0x2800, 0x2800},
{0x800, 0x800},
{0x2800, 0x800},
{0x6800, 0x800}
};
void InitCaret(void)
{
memset(gCrt, 0, sizeof(gCrt));
}
void ActCaret00(CARET *crt)
{
(void)crt;
}
void ActCaret01(CARET *crt)
{
RECT rcLeft[4] = {
{0, 64, 8, 72},
{8, 64, 16, 72},
{16, 64, 24, 72},
{24, 64, 32, 72},
};
RECT rcRight[4] = {
{64, 24, 72, 32},
{72, 24, 80, 32},
{80, 24, 88, 32},
{88, 24, 96, 32},
};
if (crt->act_no == 0)
{
crt->act_no = 1;
crt->xm = Random(-0x400, 0x400);
crt->ym = Random(-0x400, 0);
}
crt->ym += 0x40;
crt->x += crt->xm;
crt->y += crt->ym;
if (++crt->ani_wait > 5)
{
crt->ani_wait = 0;
if (++crt->ani_no > 3)
crt->cond = 0;
}
if (crt->direct == 0)
crt->rect = rcLeft[crt->ani_no];
else
crt->rect = rcRight[crt->ani_no];
}
void ActCaret02(CARET *crt)
{
RECT rect_left[4] = {
{0, 32, 16, 48},
{16, 32, 32, 48},
{32, 32, 48, 48},
{48, 32, 64, 48},
};
RECT rect_right[4] = {
{176, 0, 192, 16},
{192, 0, 208, 16},
{208, 0, 224, 16},
{224, 0, 240, 16},
};
RECT rect_up[3] = {
{0, 32, 16, 48},
{32, 32, 48, 48},
{16, 32, 32, 48},
};
switch (crt->direct)
{
case 0:
crt->ym -= 0x10;
crt->y += crt->ym;
if (++crt->ani_wait > 5)
{
crt->ani_wait = 0;
++crt->ani_no;
}
if (crt->ani_no > 3)
crt->cond = 0;
// Note that 'crt->ani_no' can exceed the size of 'rect_left'
crt->rect = rect_left[crt->ani_no];
break;
case 2:
if (++crt->ani_wait > 2)
{
crt->ani_wait = 0;
++crt->ani_no;
}
if (crt->ani_no > 3)
crt->cond = 0;
// Note that 'crt->ani_no' can exceed the size of 'rect_right'
crt->rect = rect_right[crt->ani_no];
break;
case 1:
crt->rect = rect_up[++crt->ani_wait / 2 % 3];
if (crt->ani_wait > 24)
crt->cond = 0;
break;
}
}
void ActCaret03(CARET *crt)
{
RECT rect[4] = {
{0, 48, 16, 64},
{16, 48, 32, 64},
{32, 48, 48, 64},
{48, 48, 64, 64},
};
if (++crt->ani_wait > 2)
{
crt->ani_wait = 0;
if (++crt->ani_no > 3)
crt->cond = 0;
}
// Note that 'crt->ani_no' can exceed the size of 'rect'
crt->rect = rect[crt->ani_no];
}
void ActCaret04(CARET *crt)
{
RECT rect[9] = {
{64, 32, 80, 48},
{80, 32, 96, 48},
{96, 32, 112, 48},
{64, 48, 80, 64},
{80, 48, 96, 64},
{96, 48, 112, 64},
{64, 64, 80, 80},
{80, 64, 96, 80},
{96, 64, 112, 80},
};
if (++crt->ani_wait > 1)
{
crt->ani_wait = 0;
if (++crt->ani_no > 2)
crt->cond = 0;
}
crt->rect = rect[(crt->direct * 3) + crt->ani_no];
}
void ActCaret05(CARET *crt)
{
RECT rect[7] = {
{32, 64, 40, 72},
{32, 72, 40, 80},
{40, 64, 48, 72},
{40, 72, 48, 80},
{40, 64, 48, 72},
{40, 72, 48, 80},
{40, 64, 48, 72},
};
if (++crt->ani_wait > 4)
{
crt->ani_wait = 0;
++crt->ani_no;
}
if (crt->ani_no > 6)
crt->cond = 0;
crt->x += 0x80;
crt->y -= 0x80;
// Note that 'crt->ani_no' can exceed the size of 'rect'
crt->rect = rect[crt->ani_no];
}
void ActCaret07(CARET *crt)
{
RECT rcLeft[7] = {
{56, 0, 64, 8},
{64, 0, 72, 8},
{72, 0, 80, 8},
{80, 0, 88, 8},
{88, 0, 96, 8},
{96, 0, 104, 8},
{104, 0, 112, 8},
};
if (++crt->ani_wait > 1)
{
crt->ani_wait = 0;
if (++crt->ani_no > 6)
crt->cond = 0;
}
crt->rect = rcLeft[crt->ani_no];
switch (crt->direct)
{
case 0:
crt->x -= 2 * 0x200;
break;
case 1:
crt->y -= 2 * 0x200;
break;
case 2:
crt->x += 2 * 0x200;
break;
case 3:
crt->y += 2 * 0x200;
break;
}
}
void ActCaret08(CARET *crt)
{
RECT rcLeft = {16, 80, 32, 96};
RECT rcRight = {32, 80, 48, 96};
if (crt->direct == 0)
crt->rect = rcLeft;
else
crt->rect = rcRight;
}
void ActCaret09(CARET *crt)
{
RECT rcLeft = {0, 80, 16, 96};
RECT rcRight = {48, 64, 64, 80};
if (++crt->ani_wait < 5)
crt->y -= 0x800;
if (crt->ani_wait == 32)
crt->cond = 0;
if (crt->direct == 0)
crt->rect = rcLeft;
else
crt->rect = rcRight;
}
void ActCaret10(CARET *crt)
{
RECT rcLeft[2] = {
{0, 0, 56, 16},
{0, 16, 56, 32},
};
RECT rcRight[2] = {
{0, 96, 56, 112},
{0, 112, 56, 128},
};
++crt->ani_wait;
if (crt->direct == 0)
{
if (crt->ani_wait < 20)
crt->y -= 2 * 0x200;
if (crt->ani_wait == 80)
crt->cond = 0;
}
else
{
if (crt->ani_wait < 20)
crt->y -= 1 * 0x200;
if (crt->ani_wait == 80)
crt->cond = 0;
}
if (crt->direct == 0)
crt->rect = rcLeft[crt->ani_wait / 2 % 2];
else
crt->rect = rcRight[crt->ani_wait / 2 % 2];
}
void ActCaret11(CARET *crt)
{
unsigned char deg;
if (crt->act_no == 0)
{
crt->act_no = 1;
deg = Random(0, 0xFF);
crt->xm = GetCos(deg) * 2;
crt->ym = GetSin(deg) * 2;
}
crt->x += crt->xm;
crt->y += crt->ym;
RECT rcRight[7] = {
{56, 8, 64, 16},
{64, 8, 72, 16},
{72, 8, 80, 16},
{80, 8, 88, 16},
{88, 8, 96, 16},
{96, 8, 104, 16},
{104, 8, 112, 16},
};
if (++crt->ani_wait > 2)
{
crt->ani_wait = 0;
if (++crt->ani_no > 6)
crt->cond = 0;
}
// Note that 'crt->ani_no' can exceed the size of 'rcRight'
crt->rect = rcRight[crt->ani_no];
}
void ActCaret12(CARET *crt)
{
RECT rcLeft[2] = {
{112, 0, 144, 32},
{144, 0, 176, 32},
};
if (++crt->ani_wait > 2)
{
crt->ani_wait = 0;
if (++crt->ani_no > 1)
crt->cond = 0;
}
// Note that 'crt->ani_no' can exceed the size of 'rcLeft'
crt->rect = rcLeft[crt->ani_no];
}
void ActCaret13(CARET *crt)
{
RECT rcLeft[2] = {
{56, 24, 64, 32},
{0, 0, 0, 0},
};
if (crt->act_no == 0)
{
crt->act_no = 1;
switch (crt->direct)
{
case 0:
crt->xm = Random(-0x600, 0x600);
crt->ym = Random(-0x200, 0x200);
break;
case 1:
crt->ym = -0x200 * Random(1, 3);
break;
}
}
switch (crt->direct)
{
case 0:
crt->xm = (crt->xm * 4) / 5;
crt->ym = (crt->ym * 4) / 5;
break;
}
crt->x += crt->xm;
crt->y += crt->ym;
if (++crt->ani_wait > 20)
crt->cond = 0;
crt->rect = rcLeft[crt->ani_wait / 2 % 2];
if (crt->direct == 5)
crt->x -= 4 * 0x200;
}
void ActCaret14(CARET *crt)
{
RECT rect[5] = {
{0, 96, 40, 136},
{40, 96, 80, 136},
{80, 96, 120, 136},
{120, 96, 160, 136},
{160, 96, 200, 136},
};
if (++crt->ani_wait > 1)
{
crt->ani_wait = 0;
if (++crt->ani_no > 4)
crt->cond = 0;
}
crt->rect = rect[crt->ani_no];
}
void ActCaret15(CARET *crt)
{
RECT rcLeft[4] = {
{0, 72, 8, 80},
{8, 72, 16, 80},
{16, 72, 24, 80},
{24, 72, 32, 80},
};
if (++crt->ani_wait > 2)
{
crt->ani_wait = 0;
if (++crt->ani_no > 3)
crt->cond = 0;
}
crt->rect = rcLeft[crt->ani_no];
}
void ActCaret16(CARET *crt)
{
RECT rcLeft[2] = {
{104, 96, 144, 104},
{104, 104, 144, 112},
};
if (++crt->ani_wait < 10)
crt->y -= 2 * 0x200;
if (crt->ani_wait == 40)
crt->cond = 0;
crt->rect = rcLeft[crt->ani_wait / 2 % 2];
}
void ActCaret17(CARET *crt)
{
RECT rcLeft[2] = {
{0, 144, 144, 152},
{0, 0, 0, 0},
};
if (++crt->ani_wait >= 40)
crt->ani_wait = 0;
if (crt->ani_wait < 30)
crt->rect = rcLeft[0];
else
crt->rect = rcLeft[1];
}
typedef void (*CARETFUNCTION)(CARET*);
CARETFUNCTION gpCaretFuncTbl[] =
{
ActCaret00,
ActCaret01,
ActCaret02,
ActCaret03,
ActCaret04,
ActCaret05,
ActCaret04,
ActCaret07,
ActCaret08,
ActCaret09,
ActCaret10,
ActCaret11,
ActCaret12,
ActCaret13,
ActCaret14,
ActCaret15,
ActCaret16,
ActCaret17,
};
void ActCaret(void)
{
int i;
int code;
for (i = 0; i < CARET_MAX; ++i)
{
if (gCrt[i].cond & 0x80)
{
code = gCrt[i].code;
gpCaretFuncTbl[code](&gCrt[i]);
}
}
}
void PutCaret(int fx, int fy)
{
int i;
for (i = 0; i < CARET_MAX; ++i)
{
if (gCrt[i].cond & 0x80)
{
PutBitmap3(
&grcGame,
((gCrt[i].x - gCrt[i].view_left) / 0x200) - (fx / 0x200),
((gCrt[i].y - gCrt[i].view_top) / 0x200) - (fy / 0x200),
&gCrt[i].rect,
SURFACE_ID_CARET);
}
}
}
void SetCaret(int x, int y, int code, int dir)
{
int c;
for (c = 0; c < CARET_MAX; ++c)
if (gCrt[c].cond == 0)
break;
if (c == CARET_MAX)
return;
memset(&gCrt[c], 0, sizeof(CARET));
gCrt[c].cond = 0x80;
gCrt[c].code = code;
gCrt[c].x = x;
gCrt[c].y = y;
gCrt[c].view_left = gCaretTable[code].view_left;
gCrt[c].view_top = gCaretTable[code].view_top;
gCrt[c].direct = dir;
}