Gamemaster General Game Playing hunter Description Hunter is a single player game played on a 5x3 board. The game begins with a single knight in the upper left corner of the board and pawns on all other squares. On each step, the knight moves like a knight in Chess, capturing pawns on any squares to which it moves. The goal of the game is to capture as many pawns as possible in 15 moves. Rulesheet %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% hunter %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% metadata %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% role(robot) base(cell(M,N,P)) :- row(M) & col(N) & piece(P) base(captures(M)) :- scoremap(M,N) base(step(N)) :- succ(M,N) base(control(robot)) action(move(M1,N1,M2,N2)) :- row(M1) & col(N1) & knightmove(M1,N1,M2,N2) row(1) row(2) row(3) row(4) row(5) col(1) col(2) col(3) piece(knight) piece(pawn) piece(blank) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% init %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% init(cell(1,1,knight)) init(cell(1,2,pawn)) init(cell(1,3,pawn)) init(cell(2,1,pawn)) init(cell(2,2,pawn)) init(cell(2,3,pawn)) init(cell(3,1,pawn)) init(cell(3,2,pawn)) init(cell(3,3,pawn)) init(cell(4,1,pawn)) init(cell(4,2,pawn)) init(cell(4,3,pawn)) init(cell(5,1,pawn)) init(cell(5,2,pawn)) init(cell(5,3,pawn)) init(captures(0)) init(step(1)) init(control(robot)) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% legal %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% legal(move(M1,N1,M2,N2)) :- cell(M1,N1,knight) & knightmove(M1,N1,M2,N2) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% operations %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% move(M1,N1,M2,N2) :: ~cell(M2,N2,blank) & ~cell(M2,N2,pawn) & cell(M2,N2,knight) move(M1,N1,M2,N2) :: ~cell(M1,N1,knight) & cell(M1,N1,blank) move(M1,N1,M2,N2) :: cell(M2,N2,pawn) & captures(Old) & succ(Old,New) ==> ~captures(Old) & captures(New) move(M1,N1,M2,N2) :: step(Old) & succ(Old,New) ==> ~step(Old) & step(New) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% goal %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% goal(robot,Goal) :- captures(Count) & scoremap(Count,Goal) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% terminal %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% terminal :- step(16) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% Views %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% knightmove(M1,N1,M2,N2) :- add1row(M1,M2) & add2col(N1,N2) knightmove(M1,N1,M2,N2) :- add1row(M1,M2) & add2col(N2,N1) knightmove(M1,N1,M2,N2) :- add1row(M2,M1) & add2col(N1,N2) knightmove(M1,N1,M2,N2) :- add1row(M2,M1) & add2col(N2,N1) knightmove(M1,N1,M2,N2) :- add2row(M1,M2) & add1col(N1,N2) knightmove(M1,N1,M2,N2) :- add2row(M1,M2) & add1col(N2,N1) knightmove(M1,N1,M2,N2) :- add2row(M2,M1) & add1col(N1,N2) knightmove(M1,N1,M2,N2) :- add2row(M2,M1) & add1col(N2,N1) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% Facts %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% succ(0,1) succ(1,2) succ(2,3) succ(3,4) succ(4,5) succ(5,6) succ(6,7) succ(7,8) succ(8,9) succ(9,10) succ(10,11) succ(11,12) succ(12,13) succ(13,14) succ(14,15) succ(15,16) add1row(1,2) add1row(2,3) add1row(3,4) add1row(4,5) add2row(1,3) add2row(2,4) add2row(3,5) add1col(1,2) add1col(2,3) add2col(1,3) scoremap(0,0) scoremap(1,1) scoremap(2,3) scoremap(3,7) scoremap(4,11) scoremap(5,16) scoremap(6,22) scoremap(7,29) scoremap(8,37) scoremap(9,45) scoremap(10,54) scoremap(11,64) scoremap(12,75) scoremap(13,87) scoremap(14,100) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Stylesheet //------------------------------------------------------------------------------ // hunter //------------------------------------------------------------------------------ function renderstate (state) {var table = document.createElement('table'); table.setAttribute('cellspacing','0'); table.setAttribute('bgcolor','white'); table.setAttribute('border','10'); makerow(table,0,state); makerow(table,1,state); makerow(table,2,state); makerow(table,3,state); makerow(table,4,state); return table} function makerow (table,rownum,state) {var row =table.insertRow(rownum); makecell(row,rownum,0,state); makecell(row,rownum,1,state); makecell(row,rownum,2,state); return row} function makecell (row,rownum,colnum,state) {var cell = row.insertCell(colnum); cell.setAttribute('width','40'); cell.setAttribute('height','40'); cell.setAttribute('align','center'); cell.setAttribute('valign','center'); rownum = (rownum+1).toString(); colnum = (colnum+1).toString(); var mark = compfindx('Z',seq('cell',rownum,colnum,'Z'),state,seq()); if (mark=='knight') {cell.innerHTML = 'K'}; if (mark=='pawn') {cell.innerHTML = 'p'}; if (mark=='blank') {cell.innerHTML = ' '}; return cell} //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ Ownership