void
pl_box(register FILE *plotfp, int x1, int y1, int x2, int y2)
{
pl_move( plotfp, x1, y1 );
pl_cont( plotfp, x1, y2 );
pl_cont( plotfp, x2, y2 );
pl_cont( plotfp, x2, y1 );
pl_cont( plotfp, x1, y1 );
pl_move( plotfp, x2, y2 );
}
/* ARGSUSED */
static int
plot_drawString2D(struct dm *dmp, register char *str, fastf_t x, fastf_t y, int size, int use_aspect)
{
int sx, sy;
sx = x * 2047;
sy = y + 2047;
pl_move(((struct plot_vars *)dmp->dm_vars.priv_vars)->up_fp, sx, sy);
pl_label(((struct plot_vars *)dmp->dm_vars.priv_vars)->up_fp, str);
return TCL_OK;
}
/**
* T P _ I 2 L I S T
*
* Take a set of x, y coordinates, and plot them as a
* polyline, ie, connect them with line segments.
* For markers, use tp_mlist(), below.
* This "C" interface expects arrays of INTs.
*/
void
tp_i2list(register FILE *fp, register int *x, register int *y, register int npoints)
/* array of points */
/* array of points */
{
if ( npoints <= 0 )
return;
pl_move( fp, *x++, *y++ );
while ( --npoints > 0 )
pl_cont( fp, *x++, *y++ );
}
/**
* P L O T _ 2 D _ G O T O
*/
HIDDEN int
plot_drawLine2D(struct dm *dmp, fastf_t xpos1, fastf_t ypos1, fastf_t xpos2, fastf_t ypos2)
{
int sx1, sy1;
int sx2, sy2;
sx1 = xpos1 * 2047;
sx2 = xpos2 * 2047;
sy1 = ypos1 + 2047;
sy2 = ypos2 + 2047;
pl_move(((struct plot_vars *)dmp->dm_vars.priv_vars)->up_fp, sx1, sy1);
pl_cont(((struct plot_vars *)dmp->dm_vars.priv_vars)->up_fp, sx2, sy2);
return TCL_OK;
}
/*
* P L O T _ 2 D _ G O T O
*
*/
static int
plot_drawLine2D(struct dm *dmp, fastf_t x1, fastf_t y1, fastf_t x2, fastf_t y2)
{
int sx1, sy1;
int sx2, sy2;
sx1 = x1 * 2047;
sx2 = x2 * 2047;
sy1 = y1 + 2047;
sy2 = y2 + 2047;
pl_move(((struct plot_vars *)dmp->dm_vars.priv_vars)->up_fp, sx1, sy1);
pl_cont(((struct plot_vars *)dmp->dm_vars.priv_vars)->up_fp, sx2, sy2);
return TCL_OK;
}
/**
* P L O T _ P U T S
*
* Output a string into the displaylist.
* The starting position of the beam is as specified.
*/
HIDDEN int
plot_drawString2D(struct dm *dmp, const char *str, fastf_t x, fastf_t y, int size, int UNUSED(use_aspect))
{
int sx, sy;
if (!dmp || !str || size < 0) {
return TCL_ERROR;
}
sx = x * 2047;
sy = y + 2047;
pl_move(((struct plot_vars *)dmp->dm_vars.priv_vars)->up_fp, sx, sy);
pl_label(((struct plot_vars *)dmp->dm_vars.priv_vars)->up_fp, str);
return TCL_OK;
}
bool game::do_turn()
{
draw();
switch (getch()) {
case 'j': pl_move( 0, 1); break;
case 'k': pl_move( 0, -1); break;
case 'h': pl_move(-1, 0); break;
case 'l': pl_move( 1, 0); break;
case 'y': pl_move(-1, -1); break;
case 'u': pl_move( 1, -1); break;
case 'b': pl_move(-1, 1); break;
case 'n': pl_move( 1, 1); break;
case 'i': {
item tmp;
tmp.set_type( rng(0, ITEMS_POOL.size() - 1) );
curMap.add_item( player.pos.x, player.pos.y, tmp);
} break;
case 'q': return false;
}
curMap.process_transformations();
return true;
}