merge from my branch

  merge chc_*.c to chc.c
  merge gomo1.c into gomo.c
  add new feature to chc


git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@1171 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 0 insertions, 195 deletions

diff --git a/mbbsd/chc_rule.c b/mbbsd/chc_rule.c
deleted file mode 100644
index df7964a1..00000000
--- a/mbbsd/chc_rule.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/* $Id: chc_rule.c,v 1.4 2002/07/21 09:26:02 in2 Exp $ */
-#include "bbs.h"
-
-#define CENTER(a, b)      (((a) + (b)) >> 1)
-
-void
-chc_init_board(board_t board)
-{
-    memset(board, 0, sizeof(board_t));
-    board[0][4] = CHE(1, chc_my ^ 1);	/* 將 */
-    board[0][3] = board[0][5] = CHE(2, chc_my ^ 1);	/* 士 */
-    board[0][2] = board[0][6] = CHE(3, chc_my ^ 1);	/* 象 */
-    board[0][0] = board[0][8] = CHE(4, chc_my ^ 1);	/* 車 */
-    board[0][1] = board[0][7] = CHE(5, chc_my ^ 1);	/* 馬 */
-    board[2][1] = board[2][7] = CHE(6, chc_my ^ 1);	/* 包 */
-    board[3][0] = board[3][2] = board[3][4] =
-	board[3][6] = board[3][8] = CHE(7, chc_my ^ 1);	/* 卒 */
-
-    board[9][4] = CHE(1, chc_my);	/* 帥 */
-    board[9][3] = board[9][5] = CHE(2, chc_my);	/* 仕 */
-    board[9][2] = board[9][6] = CHE(3, chc_my);	/* 相 */
-    board[9][0] = board[9][8] = CHE(4, chc_my);	/* 車 */
-    board[9][1] = board[9][7] = CHE(5, chc_my);	/* 傌 */
-    board[7][1] = board[7][7] = CHE(6, chc_my);	/* 炮 */
-    board[6][0] = board[6][2] = board[6][4] =
-	board[6][6] = board[6][8] = CHE(7, chc_my);	/* 兵 */
-}
-
-void
-chc_movechess(board_t board)
-{
-    board[chc_to.r][chc_to.c] = board[chc_from.r][chc_from.c];
-    board[chc_from.r][chc_from.c] = 0;
-}
-
-static int
-dist(rc_t from, rc_t to, int rowcol)
-{
-    int             d;
-
-    d = rowcol ? from.c - to.c : from.r - to.r;
-    return d > 0 ? d : -d;
-}
-
-static int
-between(board_t board, rc_t from, rc_t to, int rowcol)
-{
-    int             i, rtv = 0;
-
-    if (rowcol) {
-	if (from.c > to.c)
-	    i = from.c, from.c = to.c, to.c = i;
-	for (i = from.c + 1; i < to.c; i++)
-	    if (board[to.r][i])
-		rtv++;
-    } else {
-	if (from.r > to.r)
-	    i = from.r, from.r = to.r, to.r = i;
-	for (i = from.r + 1; i < to.r; i++)
-	    if (board[i][to.c])
-		rtv++;
-    }
-    return rtv;
-}
-
-int
-chc_canmove(board_t board, rc_t from, rc_t to)
-{
-    int             i;
-    int             rd, cd, turn;
-
-    rd = dist(from, to, 0);
-    cd = dist(from, to, 1);
-    turn = CHE_O(board[from.r][from.c]);
-
-    /* general check */
-    if (board[to.r][to.c] && CHE_O(board[to.r][to.c]) == turn)
-	return 0;
-
-    /* individual check */
-    switch (CHE_P(board[from.r][from.c])) {
-    case 1:			/* 將 帥 */
-	if (!(rd == 1 && cd == 0) &&
-	    !(rd == 0 && cd == 1))
-	    return 0;
-	if ((turn == (chc_my ^ 1) && to.r > 2) ||
-	    (turn == chc_my && to.r < 7) ||
-	    to.c < 3 || to.c > 5)
-	    return 0;
-	break;
-    case 2:			/* 士 仕 */
-	if (!(rd == 1 && cd == 1))
-	    return 0;
-	if ((turn == (chc_my ^ 1) && to.r > 2) ||
-	    (turn == chc_my && to.r < 7) ||
-	    to.c < 3 || to.c > 5)
-	    return 0;
-	break;
-    case 3:			/* 象 相 */
-	if (!(rd == 2 && cd == 2))
-	    return 0;
-	if ((turn == (chc_my ^ 1) && to.r > 4) ||
-	    (turn == chc_my && to.r < 5))
-	    return 0;
-	/* 拐象腿 */
-	if (board[CENTER(from.r, to.r)][CENTER(from.c, to.c)])
-	    return 0;
-	break;
-    case 4:			/* 車 */
-	if (!(rd > 0 && cd == 0) &&
-	    !(rd == 0 && cd > 0))
-	    return 0;
-	if (between(board, from, to, rd == 0))
-	    return 0;
-	break;
-    case 5:			/* 馬 傌 */
-	if (!(rd == 2 && cd == 1) &&
-	    !(rd == 1 && cd == 2))
-	    return 0;
-	/* 拐馬腳 */
-	if (rd == 2) {
-	    if (board[CENTER(from.r, to.r)][from.c])
-		return 0;
-	} else {
-	    if (board[from.r][CENTER(from.c, to.c)])
-		return 0;
-	}
-	break;
-    case 6:			/* 包 炮 */
-	if (!(rd > 0 && cd == 0) &&
-	    !(rd == 0 && cd > 0))
-	    return 0;
-	i = between(board, from, to, rd == 0);
-	if ((i > 1) ||
-	    (i == 1 && !board[to.r][to.c]) ||
-	    (i == 0 && board[to.r][to.c]))
-	    return 0;
-	break;
-    case 7:			/* 卒 兵 */
-	if (!(rd == 1 && cd == 0) &&
-	    !(rd == 0 && cd == 1))
-	    return 0;
-	if (((turn == (chc_my ^ 1) && to.r < 5) ||
-	     (turn == chc_my && to.r > 4)) &&
-	    cd != 0)
-	    return 0;
-	if ((turn == (chc_my ^ 1) && to.r < from.r) ||
-	    (turn == chc_my && to.r > from.r))
-	    return 0;
-	break;
-    }
-    return 1;
-}
-
-static void
-findking(board_t board, int turn, rc_t * buf)
-{
-    int             i, r, c;
-
-    r = (turn == (chc_my ^ 1)) ? 0 : 7;
-    for (i = 0; i < 3; r++, i++)
-	for (c = 3; c < 6; c++)
-	    if (CHE_P(board[r][c]) == 1 &&
-		CHE_O(board[r][c]) == turn) {
-		buf->r = r, buf->c = c;
-		return;
-	    }
-}
-
-int
-chc_iskfk(board_t board)
-{
-    rc_t            from, to;
-
-    findking(board, 0, &to);
-    findking(board, 1, &from);
-    if (from.c == to.c && between(board, from, to, 0) == 0)
-	return 1;
-    return 0;
-}
-
-int
-chc_ischeck(board_t board, int turn)
-{
-    rc_t            from, to;
-
-    findking(board, turn, &to);
-    for (from.r = 0; from.r < BRD_ROW; from.r++)
-	for (from.c = 0; from.c < BRD_COL; from.c++)
-	    if (board[from.r][from.c] &&
-		CHE_O(board[from.r][from.c]) != turn)
-		if (chc_canmove(board, from, to))
-		    return 1;
-    return 0;
-}