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2ec7c78eae218fa81cc1cb152f84e6441aded3b3
devilution/Source/cursor.cpp
Anders Jenbo 2ec7c78eae Format source
2020-04-08 22:28:53 +02:00

613 lines
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/**
* @file cursor.cpp
*
* Implementation of cursor tracking functionality.
*/
#include "all.h"
int cursW;
int cursH;
int pcursmonst;
int icursW28;
int icursH28;
BYTE *pCursCels;
/** inv_item value */
char pcursinvitem;
int icursW;
int icursH;
char pcursitem;
char pcursobj;
char pcursplr;
int cursmx;
int cursmy;
int pcurstemp;
int pcurs;
/* rdata */
/** Maps from objcurs.cel frame number to frame width. */
const int InvItemWidth[] = {
// clang-format off
// Cursors
0, 33, 32, 32, 32, 32, 32, 32, 32, 32, 32, 23,
// Items
1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28,
1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28,
1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28,
1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28,
1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28,
1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28,
1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28,
1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28,
2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28,
2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28,
2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28,
2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28,
2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28,
2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28,
2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28,
2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28,
2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28,
// clang-format on
};
/** Maps from objcurs.cel frame number to frame height. */
const int InvItemHeight[] = {
// clang-format off
// Cursors
0, 29, 32, 32, 32, 32, 32, 32, 32, 32, 32, 35,
// Items
1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28,
1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28,
1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28,
1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28,
1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28, 1 * 28,
2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28,
3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28,
3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28,
2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28,
2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28, 2 * 28,
3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28,
3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28,
3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28,
3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28,
3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28,
3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28,
3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28, 3 * 28,
// clang-format on
};
void InitCursor()
{
assert(!pCursCels);
pCursCels = LoadFileInMem("Data\\Inv\\Objcurs.CEL", NULL);
ClearCursor();
}
void FreeCursor()
{
MemFreeDbg(pCursCels);
ClearCursor();
}
void SetICursor(int i)
{
icursW = InvItemWidth[i];
icursH = InvItemHeight[i];
icursW28 = icursW / 28;
icursH28 = icursH / 28;
}
void SetCursor_(int i)
{
pcurs = i;
cursW = InvItemWidth[i];
cursH = InvItemHeight[i];
SetICursor(i);
}
void NewCursor(int i)
{
SetCursor_(i);
}
void InitLevelCursor()
{
SetCursor_(CURSOR_HAND);
cursmx = ViewX;
cursmy = ViewY;
pcurstemp = -1;
pcursmonst = -1;
pcursobj = -1;
pcursitem = -1;
pcursplr = -1;
ClearCursor();
}
void CheckTown()
{
int i, mx;
for (i = 0; i < nummissiles; i++) {
mx = missileactive[i];
if (missile[mx]._mitype == MIS_TOWN) {
if (cursmx == missile[mx]._mix - 1 && cursmy == missile[mx]._miy
|| cursmx == missile[mx]._mix && cursmy == missile[mx]._miy - 1
|| cursmx == missile[mx]._mix - 1 && cursmy == missile[mx]._miy - 1
|| cursmx == missile[mx]._mix - 2 && cursmy == missile[mx]._miy - 1
|| cursmx == missile[mx]._mix - 2 && cursmy == missile[mx]._miy - 2
|| cursmx == missile[mx]._mix - 1 && cursmy == missile[mx]._miy - 2
|| cursmx == missile[mx]._mix && cursmy == missile[mx]._miy) {
trigflag = TRUE;
ClearPanel();
strcpy(infostr, "Town Portal");
sprintf(tempstr, "from %s", plr[missile[mx]._misource]._pName);
AddPanelString(tempstr, TRUE);
cursmx = missile[mx]._mix;
cursmy = missile[mx]._miy;
}
}
}
}
void CheckRportal()
{
int i, mx;
for (i = 0; i < nummissiles; i++) {
mx = missileactive[i];
if (missile[mx]._mitype == MIS_RPORTAL) {
if (cursmx == missile[mx]._mix - 1 && cursmy == missile[mx]._miy
|| cursmx == missile[mx]._mix && cursmy == missile[mx]._miy - 1
|| cursmx == missile[mx]._mix - 1 && cursmy == missile[mx]._miy - 1
|| cursmx == missile[mx]._mix - 2 && cursmy == missile[mx]._miy - 1
|| cursmx == missile[mx]._mix - 2 && cursmy == missile[mx]._miy - 2
|| cursmx == missile[mx]._mix - 1 && cursmy == missile[mx]._miy - 2
|| cursmx == missile[mx]._mix && cursmy == missile[mx]._miy) {
trigflag = TRUE;
ClearPanel();
strcpy(infostr, "Portal to");
if (!setlevel)
strcpy(tempstr, "The Unholy Altar");
else
strcpy(tempstr, "level 15");
AddPanelString(tempstr, TRUE);
cursmx = missile[mx]._mix;
cursmy = missile[mx]._miy;
}
}
}
}
void CheckCursMove()
{
int i, sx, sy, fx, fy, mx, my, tx, ty, px, py, xx, yy, mi;
char bv;
BOOL flipflag, flipx, flipy;
sx = MouseX;
sy = MouseY;
if (chrflag || questlog) {
if (sx >= SCREEN_WIDTH / 4) {
sx -= SCREEN_WIDTH / 4;
} else {
sx = 0;
}
} else if (invflag || sbookflag) {
if (sx <= SCREEN_WIDTH / 2) {
sx += SCREEN_WIDTH / 4;
} else {
sx = 0;
}
}
if (sy > PANEL_TOP - 1 && track_isscrolling()) {
sy = PANEL_TOP - 1;
}
if (!zoomflag) {
sx >>= 1;
sy >>= 1;
}
sx -= ScrollInfo._sxoff;
sy -= ScrollInfo._syoff;
fx = plr[myplr]._pVar6 >> 8;
fy = plr[myplr]._pVar7 >> 8;
fx -= (plr[myplr]._pVar6 + plr[myplr]._pxvel) >> 8;
fy -= (plr[myplr]._pVar7 + plr[myplr]._pyvel) >> 8;
if (ScrollInfo._sdir != SDIR_NONE) {
sx -= fx;
sy -= fy;
}
if (sx < 0) {
sx = 0;
}
if (sx >= SCREEN_WIDTH) {
sx = SCREEN_WIDTH;
}
if (sy < 0) {
sy = 0;
}
if (sy >= SCREEN_HEIGHT) {
sy = SCREEN_HEIGHT;
}
tx = sx >> 6;
ty = sy >> 5;
px = sx & 0x3F;
py = sy & 0x1F;
mx = ViewX + tx + ty - (zoomflag ? (SCREEN_WIDTH / 64) : (SCREEN_WIDTH / 2 / 64));
my = ViewY + ty - tx;
flipy = py < (px >> 1);
if (flipy) {
my--;
}
flipx = py >= 32 - (px >> 1);
if (flipx) {
mx++;
}
if (mx < 0) {
mx = 0;
}
if (mx >= MAXDUNX) {
mx = MAXDUNX - 1;
}
if (my < 0) {
my = 0;
}
if (my >= MAXDUNY) {
my = MAXDUNY - 1;
}
flipflag = flipy && flipx || (flipy || flipx) && px < 32;
pcurstemp = pcursmonst;
pcursmonst = -1;
pcursobj = -1;
pcursitem = -1;
if (pcursinvitem != -1) {
drawsbarflag = TRUE;
}
pcursinvitem = -1;
pcursplr = -1;
uitemflag = FALSE;
panelflag = FALSE;
trigflag = FALSE;
if (plr[myplr]._pInvincible) {
return;
}
if (pcurs >= CURSOR_FIRSTITEM || spselflag) {
cursmx = mx;
cursmy = my;
return;
}
if (MouseY > PANEL_TOP) {
CheckPanelInfo();
return;
}
if (doomflag) {
return;
}
if (invflag && MouseX > RIGHT_PANEL) {
pcursinvitem = CheckInvHLight();
return;
}
if (sbookflag && MouseX > RIGHT_PANEL) {
return;
}
if ((chrflag || questlog) && MouseX < 320) {
return;
}
if (leveltype != DTYPE_TOWN) {
if (pcurstemp != -1) {
if (!flipflag && dMonster[mx + 2][my + 1] != 0 && dFlags[mx + 2][my + 1] & BFLAG_LIT) {
mi = dMonster[mx + 2][my + 1] > 0 ? dMonster[mx + 2][my + 1] - 1 : -(dMonster[mx + 2][my + 1] + 1);
if (mi == pcurstemp && monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 4) {
cursmx = mx + 1; /// BUGFIX: 'mx + 2'
cursmy = my + 2; /// BUGFIX: 'my + 1'
pcursmonst = mi;
}
}
if (flipflag && dMonster[mx + 1][my + 2] != 0 && dFlags[mx + 1][my + 2] & BFLAG_LIT) {
mi = dMonster[mx + 1][my + 2] > 0 ? dMonster[mx + 1][my + 2] - 1 : -(dMonster[mx + 1][my + 2] + 1);
if (mi == pcurstemp && monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 4) {
cursmx = mx + 1;
cursmy = my + 2;
pcursmonst = mi;
}
}
if (dMonster[mx + 2][my + 2] != 0 && dFlags[mx + 2][my + 2] & BFLAG_LIT) {
mi = dMonster[mx + 2][my + 2] > 0 ? dMonster[mx + 2][my + 2] - 1 : -(dMonster[mx + 2][my + 2] + 1);
if (mi == pcurstemp && monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 4) {
cursmx = mx + 2;
cursmy = my + 2;
pcursmonst = mi;
}
}
if (!flipflag && dMonster[mx + 1][my] != 0 && dFlags[mx + 1][my] & BFLAG_LIT) {
mi = dMonster[mx + 1][my] > 0 ? dMonster[mx + 1][my] - 1 : -(dMonster[mx + 1][my] + 1);
if (mi == pcurstemp && monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 2) {
cursmx = mx + 1;
cursmy = my;
pcursmonst = mi;
}
}
if (flipflag && dMonster[mx][my + 1] != 0 && dFlags[mx][my + 1] & BFLAG_LIT) {
mi = dMonster[mx][my + 1] > 0 ? dMonster[mx][my + 1] - 1 : -(dMonster[mx][my + 1] + 1);
if (mi == pcurstemp && monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 2) {
cursmx = mx;
cursmy = my + 1;
pcursmonst = mi;
}
}
if (dMonster[mx][my] != 0 && dFlags[mx][my] & BFLAG_LIT) {
mi = dMonster[mx][my] > 0 ? dMonster[mx][my] - 1 : -(dMonster[mx][my] + 1);
if (mi == pcurstemp && monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 1) {
cursmx = mx;
cursmy = my;
pcursmonst = mi;
}
}
if (dMonster[mx + 1][my + 1] != 0 && dFlags[mx + 1][my + 1] & BFLAG_LIT) {
mi = dMonster[mx + 1][my + 1] > 0 ? dMonster[mx + 1][my + 1] - 1 : -(dMonster[mx + 1][my + 1] + 1);
if (mi == pcurstemp && monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 2) {
cursmx = mx + 1;
cursmy = my + 1;
pcursmonst = mi;
}
}
if (pcursmonst != -1 && monster[pcursmonst]._mFlags & MFLAG_HIDDEN) {
pcursmonst = -1;
cursmx = mx;
cursmy = my;
}
if (pcursmonst != -1 && monster[pcursmonst]._mFlags & MFLAG_GOLEM) {
pcursmonst = -1;
}
if (pcursmonst != -1) {
return;
}
}
if (!flipflag && dMonster[mx + 2][my + 1] != 0 && dFlags[mx + 2][my + 1] & BFLAG_LIT) {
mi = dMonster[mx + 2][my + 1] > 0 ? dMonster[mx + 2][my + 1] - 1 : -(dMonster[mx + 2][my + 1] + 1);
if (monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 4) {
cursmx = mx + 2;
cursmy = my + 1;
pcursmonst = mi;
}
}
if (flipflag && dMonster[mx + 1][my + 2] != 0 && dFlags[mx + 1][my + 2] & BFLAG_LIT) {
mi = dMonster[mx + 1][my + 2] > 0 ? dMonster[mx + 1][my + 2] - 1 : -(dMonster[mx + 1][my + 2] + 1);
if (monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 4) {
cursmx = mx + 1;
cursmy = my + 2;
pcursmonst = mi;
}
}
if (dMonster[mx + 2][my + 2] != 0 && dFlags[mx + 2][my + 2] & BFLAG_LIT) {
mi = dMonster[mx + 2][my + 2] > 0 ? dMonster[mx + 2][my + 2] - 1 : -(dMonster[mx + 2][my + 2] + 1);
if (monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 4) {
cursmx = mx + 2;
cursmy = my + 2;
pcursmonst = mi;
}
}
if (!flipflag && dMonster[mx + 1][my] != 0 && dFlags[mx + 1][my] & BFLAG_LIT) {
mi = dMonster[mx + 1][my] > 0 ? dMonster[mx + 1][my] - 1 : -(dMonster[mx + 1][my] + 1);
if (monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 2) {
cursmx = mx + 1;
cursmy = my;
pcursmonst = mi;
}
}
if (flipflag && dMonster[mx][my + 1] != 0 && dFlags[mx][my + 1] & BFLAG_LIT) {
mi = dMonster[mx][my + 1] > 0 ? dMonster[mx][my + 1] - 1 : -(dMonster[mx][my + 1] + 1);
if (monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 2) {
cursmx = mx;
cursmy = my + 1;
pcursmonst = mi;
}
}
if (dMonster[mx][my] != 0 && dFlags[mx][my] & BFLAG_LIT) {
mi = dMonster[mx][my] > 0 ? dMonster[mx][my] - 1 : -(dMonster[mx][my] + 1);
if (monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 1) {
cursmx = mx;
cursmy = my;
pcursmonst = mi;
}
}
if (dMonster[mx + 1][my + 1] != 0 && dFlags[mx + 1][my + 1] & BFLAG_LIT) {
mi = dMonster[mx + 1][my + 1] > 0 ? dMonster[mx + 1][my + 1] - 1 : -(dMonster[mx + 1][my + 1] + 1);
if (monster[mi]._mhitpoints >> 6 > 0 && monster[mi].MData->mSelFlag & 2) {
cursmx = mx + 1;
cursmy = my + 1;
pcursmonst = mi;
}
}
if (pcursmonst != -1 && monster[pcursmonst]._mFlags & MFLAG_HIDDEN) {
pcursmonst = -1;
cursmx = mx;
cursmy = my;
}
if (pcursmonst != -1 && monster[pcursmonst]._mFlags & MFLAG_GOLEM) {
pcursmonst = -1;
}
} else {
if (!flipflag && dMonster[mx + 1][my] > 0) {
pcursmonst = dMonster[mx + 1][my] - 1;
cursmx = mx + 1;
cursmy = my;
}
if (flipflag && dMonster[mx][my + 1] > 0) {
pcursmonst = dMonster[mx][my + 1] - 1;
cursmx = mx;
cursmy = my + 1;
}
if (dMonster[mx][my] > 0) {
pcursmonst = dMonster[mx][my] - 1;
cursmx = mx;
cursmy = my;
}
if (dMonster[mx + 1][my + 1] > 0) {
pcursmonst = dMonster[mx + 1][my + 1] - 1;
cursmx = mx + 1;
cursmy = my + 1;
}
if (!towner[pcursmonst]._tSelFlag) { /// BUGFIX: Add check 'pcursmonst != -1'
pcursmonst = -1;
}
}
if (pcursmonst == -1) {
if (!flipflag && dPlayer[mx + 1][my] != 0) {
bv = dPlayer[mx + 1][my] > 0 ? dPlayer[mx + 1][my] - 1 : -(dPlayer[mx + 1][my] + 1);
if (bv != myplr && plr[bv]._pHitPoints != 0) {
cursmx = mx + 1;
cursmy = my;
pcursplr = bv;
}
}
if (flipflag && dPlayer[mx][my + 1] != 0) {
bv = dPlayer[mx][my + 1] > 0 ? dPlayer[mx][my + 1] - 1 : -(dPlayer[mx][my + 1] + 1);
if (bv != myplr && plr[bv]._pHitPoints != 0) {
cursmx = mx;
cursmy = my + 1;
pcursplr = bv;
}
}
if (dPlayer[mx][my] != 0) {
bv = dPlayer[mx][my] > 0 ? dPlayer[mx][my] - 1 : -(dPlayer[mx][my] + 1);
if (bv != myplr) {
cursmx = mx;
cursmy = my;
pcursplr = bv;
}
}
if (dFlags[mx][my] & BFLAG_DEAD_PLAYER) {
for (i = 0; i < MAX_PLRS; i++) {
if (plr[i]._px == mx && plr[i]._py == my && i != myplr) {
cursmx = mx;
cursmy = my;
pcursplr = i;
}
}
}
if (pcurs == CURSOR_RESURRECT) {
for (xx = -1; xx < 2; xx++) {
for (yy = -1; yy < 2; yy++) {
if (dFlags[mx + xx][my + yy] & BFLAG_DEAD_PLAYER) {
for (i = 0; i < MAX_PLRS; i++) {
if (plr[i]._px == mx + xx && plr[i]._py == my + yy && i != myplr) {
cursmx = mx + xx;
cursmy = my + yy;
pcursplr = i;
}
}
}
}
}
}
if (dPlayer[mx + 1][my + 1] != 0) {
bv = dPlayer[mx + 1][my + 1] > 0 ? dPlayer[mx + 1][my + 1] - 1 : -(dPlayer[mx + 1][my + 1] + 1);
if (bv != myplr && plr[bv]._pHitPoints != 0) {
cursmx = mx + 1;
cursmy = my + 1;
pcursplr = bv;
}
}
}
if (pcursmonst == -1 && pcursplr == -1) {
if (!flipflag && dObject[mx + 1][my] != 0) {
bv = dObject[mx + 1][my] > 0 ? dObject[mx + 1][my] - 1 : -(dObject[mx + 1][my] + 1);
if (object[bv]._oSelFlag >= 2) {
cursmx = mx + 1;
cursmy = my;
pcursobj = bv;
}
}
if (flipflag && dObject[mx][my + 1] != 0) {
bv = dObject[mx][my + 1] > 0 ? dObject[mx][my + 1] - 1 : -(dObject[mx][my + 1] + 1);
if (object[bv]._oSelFlag >= 2) {
cursmx = mx;
cursmy = my + 1;
pcursobj = bv;
}
}
if (dObject[mx][my] != 0) {
bv = dObject[mx][my] > 0 ? dObject[mx][my] - 1 : -(dObject[mx][my] + 1);
if (object[bv]._oSelFlag == 1 || object[bv]._oSelFlag == 3) {
cursmx = mx;
cursmy = my;
pcursobj = bv;
}
}
if (dObject[mx + 1][my + 1] != 0) {
bv = dObject[mx + 1][my + 1] > 0 ? dObject[mx + 1][my + 1] - 1 : -(dObject[mx + 1][my + 1] + 1);
if (object[bv]._oSelFlag >= 2) {
cursmx = mx + 1;
cursmy = my + 1;
pcursobj = bv;
}
}
}
if (pcursplr == -1 && pcursobj == -1 && pcursmonst == -1) {
if (!flipflag && dItem[mx + 1][my] > 0) {
bv = dItem[mx + 1][my] - 1;
if (item[bv]._iSelFlag >= 2) {
cursmx = mx + 1;
cursmy = my;
pcursitem = bv;
}
}
if (flipflag && dItem[mx][my + 1] > 0) {
bv = dItem[mx][my + 1] - 1;
if (item[bv]._iSelFlag >= 2) {
cursmx = mx;
cursmy = my + 1;
pcursitem = bv;
}
}
if (dItem[mx][my] > 0) {
bv = dItem[mx][my] - 1;
if (item[bv]._iSelFlag == 1 || item[bv]._iSelFlag == 3) {
cursmx = mx;
cursmy = my;
pcursitem = bv;
}
}
if (dItem[mx + 1][my + 1] > 0) {
bv = dItem[mx + 1][my + 1] - 1;
if (item[bv]._iSelFlag >= 2) {
cursmx = mx + 1;
cursmy = my + 1;
pcursitem = bv;
}
}
if (pcursitem == -1) {
cursmx = mx;
cursmy = my;
CheckTrigForce();
CheckTown();
CheckRportal();
}
}
if (pcurs == CURSOR_IDENTIFY) {
pcursobj = -1;
pcursmonst = -1;
pcursitem = -1;
cursmx = mx;
cursmy = my;
}
if (pcursmonst != -1 && monster[pcursmonst]._mFlags & MFLAG_GOLEM) {
pcursmonst = -1;
}
}
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