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Indented with src/scripts/indent-emp.

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This commit is contained in:
Markus Armbruster 2003-09-02 20:48:48 +00:00
parent 5f263a7753
commit 9b7adfbecc
437 changed files with 52211 additions and 51052 deletions
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171
src/lib/common/xy.c
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@ -50,163 +50,162 @@
s_char *
xyas(coord x, coord y, natid country)
{
struct natstr *np;
struct natstr *np;
np = getnatp(country);
return prbuf("%d,%d", xrel(np, x), yrel(np, y));
np = getnatp(country);
return prbuf("%d,%d", xrel(np, x), yrel(np, y));
}
s_char *
ownxy(struct sctstr *sp)
{
return xyas(sp->sct_x, sp->sct_y, sp->sct_own);
return xyas(sp->sct_x, sp->sct_y, sp->sct_own);
}
coord
xrel(struct natstr *np, coord absx)
{
coord x;
coord x;
if ((np->nat_stat & STAT_ABS) == 0) {
x = XNORM(absx - np->nat_xorg);
} else {
x = XNORM(absx);
}
if (x >= WORLD_X/2)
x -= WORLD_X;
else if (x < -WORLD_X/2)
x += WORLD_X;
return x;
if ((np->nat_stat & STAT_ABS) == 0) {
x = XNORM(absx - np->nat_xorg);
} else {
x = XNORM(absx);
}
if (x >= WORLD_X / 2)
x -= WORLD_X;
else if (x < -WORLD_X / 2)
x += WORLD_X;
return x;
}
coord
yrel(struct natstr *np, coord absy)
{
coord y;
coord y;
if ((np->nat_stat & STAT_ABS) == 0) {
y = YNORM(absy - np->nat_yorg);
} else {
y = YNORM(absy);
}
if (y >= WORLD_Y/2)
y -= WORLD_Y;
else if (y < -WORLD_Y/2)
y += WORLD_Y;
return y;
if ((np->nat_stat & STAT_ABS) == 0) {
y = YNORM(absy - np->nat_yorg);
} else {
y = YNORM(absy);
}
if (y >= WORLD_Y / 2)
y -= WORLD_Y;
else if (y < -WORLD_Y / 2)
y += WORLD_Y;
return y;
}
void
xyrelrange(struct natstr *np, struct range *src, struct range *dst)
{
dst->lx = xrel(np, src->lx);
dst->hx = xrel(np, src->hx);
dst->ly = yrel(np, src->ly);
dst->hy = yrel(np, src->hy);
dst->width = src->width;
dst->height = src->height;
dst->lx = xrel(np, src->lx);
dst->hx = xrel(np, src->hx);
dst->ly = yrel(np, src->ly);
dst->hy = yrel(np, src->hy);
dst->width = src->width;
dst->height = src->height;
}
void
xyabsrange(struct natstr *np, struct range *src, struct range *dst)
{
dst->lx = xabs(np, src->lx);
dst->hx = xabs(np, src->hx);
dst->ly = yabs(np, src->ly);
dst->hy = yabs(np, src->hy);
dst->width = src->width;
dst->height = src->height;
dst->lx = xabs(np, src->lx);
dst->hx = xabs(np, src->hx);
dst->ly = yabs(np, src->ly);
dst->hy = yabs(np, src->hy);
dst->width = src->width;
dst->height = src->height;
}
void
inputxy(coord *xp, coord *yp, natid cn)
{
struct natstr *np;
struct natstr *np;
np = getnatp(cn);
*xp = xabs(np, *xp);
*yp = yabs(np, *yp);
np = getnatp(cn);
*xp = xabs(np, *xp);
*yp = yabs(np, *yp);
}
coord
xabs(struct natstr *np, coord relx)
{
if ((np->nat_stat & STAT_ABS) == 0)
relx += np->nat_xorg;
return XNORM(relx);
if ((np->nat_stat & STAT_ABS) == 0)
relx += np->nat_xorg;
return XNORM(relx);
}
coord
yabs(struct natstr *np, coord rely)
{
if ((np->nat_stat & STAT_ABS) == 0)
rely += np->nat_yorg;
return YNORM(rely);
if ((np->nat_stat & STAT_ABS) == 0)
rely += np->nat_yorg;
return YNORM(rely);
}
int
sctoff(coord x, coord y)
{
if ((x + y) & 01) {
logerror("%d,%d is an invalid sector specification!\n", x, y);
return -1;
}
return (YNORM(y) * WORLD_X + XNORM(x))/2;
if ((x + y) & 01) {
logerror("%d,%d is an invalid sector specification!\n", x, y);
return -1;
}
return (YNORM(y) * WORLD_X + XNORM(x)) / 2;
}
coord
xnorm(register coord x)
{
if (x < 0)
x = WORLD_X - (-x % WORLD_X);
return x % WORLD_X;
if (x < 0)
x = WORLD_X - (-x % WORLD_X);
return x % WORLD_X;
}
coord
ynorm(register coord y)
{
if (y < 0)
y = WORLD_Y - (-y % WORLD_Y);
return y % WORLD_Y;
if (y < 0)
y = WORLD_Y - (-y % WORLD_Y);
return y % WORLD_Y;
}
int
xyinrange(coord x, coord y, struct range *rp)
{
if (rp->lx < rp->hx) {
/* xrange doesn't wrap */
if (x < rp->lx || x > rp->hx)
return 0;
} else {
if (x < rp->lx && x > rp->hx)
return 0;
}
if (rp->ly < rp->hy) {
/* yrange doesn't wrap */
if (y < rp->ly || y > rp->hy)
return 0;
} else {
if (y < rp->ly && y > rp->hy)
return 0;
}
return 1;
if (rp->lx < rp->hx) {
/* xrange doesn't wrap */
if (x < rp->lx || x > rp->hx)
return 0;
} else {
if (x < rp->lx && x > rp->hx)
return 0;
}
if (rp->ly < rp->hy) {
/* yrange doesn't wrap */
if (y < rp->ly || y > rp->hy)
return 0;
} else {
if (y < rp->ly && y > rp->hy)
return 0;
}
return 1;
}
s_char *
prbuf(s_char *format, ...)
{
static int nbuf = -1;
static s_char buf[20][1024];
va_list ap;
static int nbuf = -1;
static s_char buf[20][1024];
va_list ap;
if (++nbuf > 19)
nbuf = 0;
if (++nbuf > 19)
nbuf = 0;
va_start(ap, format);
(void) vsprintf(buf[nbuf], format, ap);
va_end(ap);
va_start(ap, format);
(void)vsprintf(buf[nbuf], format, ap);
va_end(ap);
return buf[nbuf];
return buf[nbuf];
}