return ret;
}
-static int game_fetch_preset(int i, char **name, game_params **params)
-{
- return FALSE;
-}
-
static void free_params(game_params *params)
{
sfree(params);
return ret;
}
+static const struct {
+ char *name;
+ game_params params;
+} guess_presets[] = {
+ {"Standard", {6, 4, 10, FALSE, TRUE}},
+ {"Super", {8, 5, 12, FALSE, TRUE}},
+};
+
+
+static int game_fetch_preset(int i, char **name, game_params **params)
+{
+ if (i < 0 || i >= lenof(guess_presets))
+ return FALSE;
+
+ *name = dupstr(guess_presets[i].name);
+ /*
+ * get round annoying const issues
+ */
+ {
+ game_params tmp = guess_presets[i].params;
+ *params = dup_params(&tmp);
+ }
+
+ return TRUE;
+}
+
static void decode_params(game_params *params, char const *string)
{
char const *p = string;
}
static char *new_game_desc(game_params *params, random_state *rs,
- game_aux_info **aux, int interactive)
+ char **aux, int interactive)
{
unsigned char *bmp = snewn(params->npegs, unsigned char);
char *ret;
return ret;
}
-static void game_free_aux_info(game_aux_info *aux)
-{
- assert(!"Shouldn't happen");
-}
-
static char *validate_desc(game_params *params, char *desc)
{
unsigned char *bmp;
sfree(state);
}
-static game_state *solve_game(game_state *state, game_state *currstate,
- game_aux_info *aux, char **error)
+static char *solve_game(game_state *state, game_state *currstate,
+ char *aux, char **error)
{
- game_state *ret = dup_game(currstate);
- ret->solved = 1;
- return ret;
+ return dupstr("S");
}
static char *game_text_format(game_state *state)
sfree(ui);
}
+char *encode_ui(game_ui *ui)
+{
+ return NULL;
+}
+
+void decode_ui(game_ui *ui, char *encoding)
+{
+}
+
static void game_changed_state(game_ui *ui, game_state *oldstate,
game_state *newstate)
{
#define HINTSZ (ds->hintsz)
#define HINTOFF (ds->hintsz + ds->gapsz)
+#define GAP (ds->gapsz)
#define CGAP (ds->gapsz / 2)
#define PEGRAD (ds->pegrad)
#define HINT_OY (GUESS_OY + (PEGSZ - HINTOFF - HINTSZ) / 2)
#define HINT_X(g) HINT_OX
#define HINT_Y(g) (HINT_OY + (g)*PEGOFF)
-#define HINT_W (ds->hintw*HINTOFF)
+#define HINT_W ((ds->hintw*HINTOFF) - GAP)
#define HINT_H GUESS_H
#define SOLN_OX GUESS_OX
return nc_place;
}
-static game_state *mark_move(game_state *from, game_ui *ui)
+static char *encode_move(game_state *from, game_ui *ui)
{
- int i, ncleared = 0, nc_place;
- game_state *to = dup_game(from);
-
- for (i = 0; i < to->solution->npegs; i++) {
- to->guesses[from->next_go]->pegs[i] = ui->curr_pegs->pegs[i];
+ char *buf, *p, *sep;
+ int len, i, solved;
+ pegrow tmppegs;
+
+ len = ui->curr_pegs->npegs * 20 + 2;
+ buf = snewn(len, char);
+ p = buf;
+ *p++ = 'G';
+ sep = "";
+ for (i = 0; i < ui->curr_pegs->npegs; i++) {
+ p += sprintf(p, "%s%d", sep, ui->curr_pegs->pegs[i]);
+ sep = ",";
}
- nc_place = mark_pegs(to->guesses[from->next_go], to->solution, to->params.ncolours);
-
- if (nc_place == to->solution->npegs) {
- to->solved = 1; /* win! */
- } else {
- to->next_go = from->next_go + 1;
- if (to->next_go >= to->params.nguesses)
- to->solved = 1; /* 'lose' so we show the pegs. */
- }
-
- for (i = 0; i < to->solution->npegs; i++) {
- if (!ui->holds[i] || to->solved) {
- ui->curr_pegs->pegs[i] = 0;
- ncleared++;
- }
- if (to->solved) ui->holds[i] = 0;
+ *p++ = '\0';
+ assert(p - buf <= len);
+ buf = sresize(buf, len, char);
+
+ tmppegs = dup_pegrow(ui->curr_pegs);
+ solved = mark_pegs(tmppegs, from->solution, from->params.ncolours);
+ solved = (solved == from->params.ncolours);
+ free_pegrow(tmppegs);
+
+ for (i = 0; i < from->solution->npegs; i++) {
+ if (!ui->holds[i] || solved) {
+ ui->curr_pegs->pegs[i] = 0;
+ }
+ if (solved) ui->holds[i] = 0;
}
ui->markable = is_markable(&from->params, ui->curr_pegs);
- if (!ui->markable && ui->peg_cur == to->solution->npegs)
- ui->peg_cur--;
+ if (!ui->markable && ui->peg_cur == from->solution->npegs)
+ ui->peg_cur--;
- return to;
+ return buf;
}
-static game_state *make_move(game_state *from, game_ui *ui, game_drawstate *ds,
- int x, int y, int button)
+static char *interpret_move(game_state *from, game_ui *ui, game_drawstate *ds,
+ int x, int y, int button)
{
int over_col = 0; /* one-indexed */
int over_guess = -1; /* zero-indexed */
int over_past_guess_y = -1; /* zero-indexed */
int over_past_guess_x = -1; /* zero-indexed */
int over_hint = 0; /* zero or one */
- game_state *ret = NULL;
+ char *ret = NULL;
int guess_ox = GUESS_X(from->next_go, 0);
int guess_oy = GUESS_Y(from->next_go, 0);
ui->drag_y = y;
debug(("Start dragging, col = %d, (%d,%d)",
ui->drag_col, ui->drag_x, ui->drag_y));
- ret = from;
+ ret = "";
}
} else if (button == LEFT_DRAG && ui->drag_col) {
ui->drag_x = x;
ui->drag_y = y;
debug(("Keep dragging, (%d,%d)", ui->drag_x, ui->drag_y));
- ret = from;
+ ret = "";
} else if (button == LEFT_RELEASE && ui->drag_col) {
if (over_guess > -1) {
debug(("Dropping colour %d onto guess peg %d",
ui->drag_opeg = -1;
ui->display_cur = 0;
debug(("Stop dragging."));
- ret = from;
+ ret = "";
} else if (button == RIGHT_BUTTON) {
if (over_guess > -1) {
/* we use ths feedback in the game_ui to signify
* 'carry this peg to the next guess as well'. */
ui->holds[over_guess] = 1 - ui->holds[over_guess];
- ret = from;
+ ret = "";
}
} else if (button == LEFT_RELEASE && over_hint && ui->markable) {
/* NB this won't trigger if on the end of a drag; that's on
* purpose, in case you drop by mistake... */
- ret = mark_move(from, ui);
+ ret = encode_move(from, ui);
}
/* keyboard input */
ui->colour_cur++;
if (button == CURSOR_UP && ui->colour_cur > 0)
ui->colour_cur--;
- ret = from;
+ ret = "";
} else if (button == CURSOR_LEFT || button == CURSOR_RIGHT) {
int maxcur = from->params.npegs;
if (ui->markable) maxcur++;
ui->peg_cur++;
if (button == CURSOR_LEFT && ui->peg_cur > 0)
ui->peg_cur--;
- ret = from;
+ ret = "";
} else if (button == CURSOR_SELECT || button == ' ' || button == '\r' ||
button == '\n') {
+ ui->display_cur = 1;
if (ui->peg_cur == from->params.npegs) {
- ret = mark_move(from, ui);
+ ret = encode_move(from, ui);
} else {
set_peg(&from->params, ui, ui->peg_cur, ui->colour_cur+1);
- ret = from;
+ ret = "";
}
} else if (button == 'H' || button == 'h') {
+ ui->display_cur = 1;
ui->holds[ui->peg_cur] = 1 - ui->holds[ui->peg_cur];
- ret = from;
+ ret = "";
}
return ret;
}
+static game_state *execute_move(game_state *from, char *move)
+{
+ int i, nc_place;
+ game_state *ret;
+ char *p;
+
+ if (!strcmp(move, "S")) {
+ ret = dup_game(from);
+ ret->solved = 1;
+ return ret;
+ } else if (move[0] == 'G') {
+ p = move+1;
+
+ ret = dup_game(from);
+
+ for (i = 0; i < from->solution->npegs; i++) {
+ int val = atoi(p);
+ if (val <= 0 || val > from->params.ncolours) {
+ free_game(ret);
+ return NULL;
+ }
+ ret->guesses[from->next_go]->pegs[i] = atoi(p);
+ while (*p && isdigit((unsigned char)*p)) p++;
+ if (*p == ',') p++;
+ }
+
+ nc_place = mark_pegs(ret->guesses[from->next_go], ret->solution, ret->params.ncolours);
+
+ if (nc_place == ret->solution->npegs) {
+ ret->solved = 1; /* win! */
+ } else {
+ ret->next_go = from->next_go + 1;
+ if (ret->next_go >= ret->params.nguesses)
+ ret->solved = 1; /* 'lose' so we show the pegs. */
+ }
+
+ return ret;
+ } else
+ return NULL;
+}
+
/* ----------------------------------------------------------------------
* Drawing routines.
*/
static float *game_colours(frontend *fe, game_state *state, int *ncolours)
{
- float *ret = snewn(3 * NCOLOURS, float);
+ float *ret = snewn(3 * NCOLOURS, float), max;
+ int i;
frontend_default_colour(fe, &ret[COL_BACKGROUND * 3]);
ret[COL_HOLD * 3 + 1] = 0.5F;
ret[COL_HOLD * 3 + 2] = 0.5F;
- ret[COL_EMPTY * 3 + 0] = ret[COL_BACKGROUND * 3 + 0] * 2.0 / 3.0;
- ret[COL_EMPTY * 3 + 1] = ret[COL_BACKGROUND * 3 + 1] * 2.0 / 3.0;
- ret[COL_EMPTY * 3 + 2] = ret[COL_BACKGROUND * 3 + 2] * 2.0 / 3.0;
-
ret[COL_CORRECTPLACE*3 + 0] = 0.0F;
ret[COL_CORRECTPLACE*3 + 1] = 0.0F;
ret[COL_CORRECTPLACE*3 + 2] = 0.0F;
ret[COL_CORRECTCOLOUR*3 + 1] = 1.0F;
ret[COL_CORRECTCOLOUR*3 + 2] = 1.0F;
+ /* We want to make sure we can distinguish COL_CORRECTCOLOUR
+ * (which we hard-code as white) from COL_BACKGROUND (which
+ * could default to white on some platforms).
+ * Code borrowed from fifteen.c. */
+ max = ret[COL_BACKGROUND*3];
+ for (i = 1; i < 3; i++)
+ if (ret[COL_BACKGROUND*3+i] > max)
+ max = ret[COL_BACKGROUND*3+i];
+ if (max * 1.2F > 1.0F) {
+ for (i = 0; i < 3; i++)
+ ret[COL_BACKGROUND*3+i] /= (max * 1.2F);
+ }
+
+ /* We also want to be able to tell the difference between BACKGROUND
+ * and EMPTY, for similar distinguishing-hint reasons. */
+ ret[COL_EMPTY * 3 + 0] = ret[COL_BACKGROUND * 3 + 0] * 2.0 / 3.0;
+ ret[COL_EMPTY * 3 + 1] = ret[COL_BACKGROUND * 3 + 1] * 2.0 / 3.0;
+ ret[COL_EMPTY * 3 + 2] = ret[COL_BACKGROUND * 3 + 2] * 2.0 / 3.0;
+
*ncolours = NCOLOURS;
return ret;
}
}
if (need_redraw) {
+ int hinth = HINTSZ + GAP + HINTSZ;
+ int hx,hy,hw,hh;
+
+ hx = HINT_X(guess)-GAP; hy = HINT_Y(guess)-GAP;
+ hw = HINT_W+GAP*2; hh = hinth+GAP*2;
+
/* erase a large background rectangle */
- draw_rect(fe, GUESS_X(guess, dest->npegs)-CGAP,
- GUESS_Y(guess, dest->npegs)-CGAP,
- PEGSZ+CGAP*2, PEGSZ+CGAP*2, COL_BACKGROUND);
+ draw_rect(fe, hx, hy, hw, hh, COL_BACKGROUND);
for (i = 0; i < dest->npegs; i++) {
scol = src ? src->feedback[i] : 0;
draw_rect(fe, rowx, rowy, HINTSZ, HINTSZ, col);
}
}
- if (cursor)
- draw_cursor(fe, ds, GUESS_X(guess, dest->npegs),
- GUESS_Y(guess, dest->npegs));
+ if (cursor) {
+ int x1,y1,x2,y2;
+ x1 = hx + CGAP; y1 = hy + CGAP;
+ x2 = hx + hw - CGAP; y2 = hy + hh - CGAP;
+ draw_line(fe, x1, y1, x2, y1, COL_CURSOR);
+ draw_line(fe, x2, y1, x2, y2, COL_CURSOR);
+ draw_line(fe, x2, y2, x1, y2, COL_CURSOR);
+ draw_line(fe, x1, y2, x1, y1, COL_CURSOR);
+ }
- draw_update(fe, GUESS_X(guess, dest->npegs)-CGAP,
- GUESS_Y(guess, dest->npegs)-CGAP,
- PEGSZ+CGAP*2, PEGSZ+CGAP*2);
+ draw_update(fe, hx, hy, hw, hh);
}
}
TRUE, game_configure, custom_params,
validate_params,
new_game_desc,
- game_free_aux_info,
validate_desc,
new_game,
dup_game,
FALSE, game_text_format,
new_ui,
free_ui,
+ encode_ui,
+ decode_ui,
game_changed_state,
- make_move,
+ interpret_move,
+ execute_move,
game_size,
game_colours,
game_new_drawstate,
~mdw / sgt / puzzles / blobdiff