ece4180_team
Mert Us Matthew Hannay Logan Starr
Dependencies: mbed 4DGL-uLCD-SE
Diff: main.cpp
- Revision:
- 15:cae96e8b62a3
- Parent:
- 14:f390d08e5f92
- Parent:
- 13:3c6da0590428
--- a/main.cpp Sun Dec 04 09:32:07 2022 +0000
+++ b/main.cpp Sun Dec 04 19:48:33 2022 +0000
@@ -3,9 +3,8 @@
#include <vector>
uLCD_4DGL uLCD(p28,p27,p30); // serial tx, serial rx, reset pin;
-
+Serial Blue(p13, p14);
DigitalOut myLed(LED1);
-Serial Blue(p13, p14);
enum Piece {e, wK, bK, wQ, bQ, wR, bR, wB, bB, wN, bN, w, b};
std::vector<Piece> whitePieces;
@@ -42,7 +41,8 @@
//automatic read on RHS
operator int ();
//index to any switch array style
- bool operator[](int index) {
+ bool operator[](int index)
+ {
return _pins[index];
};
private:
@@ -85,62 +85,68 @@
}
const float KING_POSITION_VALUES[] = {2.0, 3.0, 1.0, 0.0, 0.0, 1.0, 3.0, 2,0,
- 2.0, 2.0, 0.0, 0.0, 0.0, 0.0, 2.0, 2.0,
- -1.0, -2.0, -2.0, -2.0, -2.0, -2.0, -2.0, -1.0,
- -2.0, -3.0, -3.0, -4.0, -4.0, -3.0, -3.0, -2,0,
- -3.0, -4.0, -4.0, -5.0, -5.0, -4.0, -4.0, -3.0,
- -3.0, -4.0, -4.0, -5.0, -5.0, -4.0, -4.0, -3.0,
- -3.0, -4.0, -4.0, -5.0, -5.0, -4.0, -4.0, -3.0,
- -3.0, -4.0, -4.0, -5.0, -5.0, -4.0, -4.0, -3.0};
-
+ 2.0, 2.0, 0.0, 0.0, 0.0, 0.0, 2.0, 2.0,
+ -1.0, -2.0, -2.0, -2.0, -2.0, -2.0, -2.0, -1.0,
+ -2.0, -3.0, -3.0, -4.0, -4.0, -3.0, -3.0, -2,0,
+ -3.0, -4.0, -4.0, -5.0, -5.0, -4.0, -4.0, -3.0,
+ -3.0, -4.0, -4.0, -5.0, -5.0, -4.0, -4.0, -3.0,
+ -3.0, -4.0, -4.0, -5.0, -5.0, -4.0, -4.0, -3.0,
+ -3.0, -4.0, -4.0, -5.0, -5.0, -4.0, -4.0, -3.0
+ };
+
const float QUEEN_POSITION_VALUES[] = {-2.0, -1.0, -1.0, -0.5, -0.5, -1.0, -1.0, -2.0,
- -1.0, 0.0, 0.5, 0.0, 0.0, 0.0, 0.0, -1.0,
- -1.0, 0.5, 0.5, 0.5, 0.5, 0.5, 0.0, -1.0,
- 0.0, 0.0, 0.5, 0.5, 0.5, 0.5, 0.0, -0.5,
- -0.5, 0.0, 0.5, 0.5, 0.5, 0.5, 0.0, -0.5,
- -1.0, 0.0, 0.5, 0.5, 0.5, 0.5, 0.0, -1.0,
- -1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -1.0,
- -2.0, -1.0, -1.0, -0.5, -0.5, -1.0, -1.0, -2.0};
+ -1.0, 0.0, 0.5, 0.0, 0.0, 0.0, 0.0, -1.0,
+ -1.0, 0.5, 0.5, 0.5, 0.5, 0.5, 0.0, -1.0,
+ 0.0, 0.0, 0.5, 0.5, 0.5, 0.5, 0.0, -0.5,
+ -0.5, 0.0, 0.5, 0.5, 0.5, 0.5, 0.0, -0.5,
+ -1.0, 0.0, 0.5, 0.5, 0.5, 0.5, 0.0, -1.0,
+ -1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -1.0,
+ -2.0, -1.0, -1.0, -0.5, -0.5, -1.0, -1.0, -2.0
+ };
const float ROOK_POSITION_VALUES[] = {0.0, 0.0, 0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
- -0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -0.5,
- -0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -0.5,
- -0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -0.5,
- -0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -0.5,
- -0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -0.5,
- 0.5, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 0.5,
- 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0};
+ -0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -0.5,
+ -0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -0.5,
+ -0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -0.5,
+ -0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -0.5,
+ -0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -0.5,
+ 0.5, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 0.5,
+ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0
+ };
const float BISHOP_POSITION_VALUES[] = {-2.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -2.0,
- -1.0, 0.5, 0.0, 0.0, 0.0, 0.0, 0.5, -1.0,
- -1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, -1.0,
- -1.0, 0.0, 1.0, 1.0, 1.0, 1.0, 0.0, -1.0,
- -1.0, 0.5, 0.5, 1.0, 1.0, 0.5, 0.5, -1.0,
- -1.0, 0.0, 0.5, 1.0, 1.0, 0.5, 0.0, -1.0,
- -1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -1.0,
- -2.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -2.0};
+ -1.0, 0.5, 0.0, 0.0, 0.0, 0.0, 0.5, -1.0,
+ -1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, -1.0,
+ -1.0, 0.0, 1.0, 1.0, 1.0, 1.0, 0.0, -1.0,
+ -1.0, 0.5, 0.5, 1.0, 1.0, 0.5, 0.5, -1.0,
+ -1.0, 0.0, 0.5, 1.0, 1.0, 0.5, 0.0, -1.0,
+ -1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, -1.0,
+ -2.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -2.0
+ };
const float KNIGHT_POSITION_VALUES[] = {-5.0, -4.0, -3.0, -3.0, -3.0, -3.0, -4.0, -5.0,
- -4.0, -2.0, 0.0, 0.5, 0.5, 0.0, -2.0, -4.0,
- -3.0, 0.5, 1.0, 1.5, 1.5, 1.0, 0.5, -3.0,
- -3.0, 0.0, 1.5, 2.0, 2.0, 1.5, 0.0, -3.0,
- -3.0, 0.5, 1.5, 2.0, 2.0, 1.5, 0.5, -3.0,
- -3.0, 0.0, 1.0, 1.5, 1.5, 1.0, 0.0, -3.0,
- -4.0, -2.0, 0.0, 0.0, 0.0, 0.0, -2.0, -4.0,
- -5.0, -4.0, -3.0, -3.0, -3.0, -3.0, -4.0, -5.0};
+ -4.0, -2.0, 0.0, 0.5, 0.5, 0.0, -2.0, -4.0,
+ -3.0, 0.5, 1.0, 1.5, 1.5, 1.0, 0.5, -3.0,
+ -3.0, 0.0, 1.5, 2.0, 2.0, 1.5, 0.0, -3.0,
+ -3.0, 0.5, 1.5, 2.0, 2.0, 1.5, 0.5, -3.0,
+ -3.0, 0.0, 1.0, 1.5, 1.5, 1.0, 0.0, -3.0,
+ -4.0, -2.0, 0.0, 0.0, 0.0, 0.0, -2.0, -4.0,
+ -5.0, -4.0, -3.0, -3.0, -3.0, -3.0, -4.0, -5.0
+ };
const float PAWN_POSITION_VALUES[] = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
- 0.5, 1.0, 1.0, -2.0, -2.0, 1.0, 1.0, 0.5,
- 0.5, -0.5, -1.0, 0.0, 0.0, -1.0, -0.5, 0.5,
- 0.0, 0.0, 0.0, 2.0, 2.0, 0.0, 0.0, 0.0,
- 0.5, 0.5, 1.0, 2.5, 2.5, 1.0, 0.5, 0.5,
- 1.0, 1.0, 2.0, 3.0, 3.0, 2.0, 1.0, 1.0,
- 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0,
- 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0};
+ 0.5, 1.0, 1.0, -2.0, -2.0, 1.0, 1.0, 0.5,
+ 0.5, -0.5, -1.0, 0.0, 0.0, -1.0, -0.5, 0.5,
+ 0.0, 0.0, 0.0, 2.0, 2.0, 0.0, 0.0, 0.0,
+ 0.5, 0.5, 1.0, 2.5, 2.5, 1.0, 0.5, 0.5,
+ 1.0, 1.0, 2.0, 3.0, 3.0, 2.0, 1.0, 1.0,
+ 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0, 5.0,
+ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0
+ };
class BoardState
{
private:
Piece array[64];
- // These values are for white pieces, need to be inverted
+ // These values are for white pieces, need to be inverted
// when making calculations for black pieces.
static const float PAWN_VALUE = 10.0;
static const float KNIGHT_VALUE = 30.0;
@@ -150,7 +156,7 @@
static const float KING_VALUE = 900.0;
public:
BoardState() {}
-
+
// calculates the advantage difference for the board state
float calculateBoardState()
{
@@ -198,7 +204,7 @@
break;
default:
break;
- }
+ }
}
return sum;
}
@@ -212,7 +218,14 @@
// puts a piece at a given location
void placePiece(Piece piece, int row, int column)
{
- array[column + 8 * row] = piece;
+ // pawn promotion handling
+ if (piece == w && row == 7) {
+ array[column + 8 * row] = wQ;
+ } else if (piece == b && row == 0) {
+ array[column + 8 * row] = bQ;
+ } else {
+ array[column + 8 * row] = piece;
+ }
}
/* removes a piece from the set position of the board
@@ -787,140 +800,145 @@
static const int HOVER_COLOR = 0x0000ff;
static const int SELECTED_COLOR = 0xff8800;
static const int MOVE_COLOR = 0xff00ff;
-
- // gets the pixel coordinates of the top left of the square
- static pixelCoord getTopLeftOfSquare(boardPos pos)
- {
- return getTopLeftOfSquare(pos.row, pos.column);
- }
- static pixelCoord getTopLeftOfSquare(int row, int column)
- {
- pixelCoord topLeft;
- topLeft.x = 16 * column;
- topLeft.y = 112 - 16 * row;
- return topLeft;
+
+ // gets the pixel coordinates of the top left of the square
+ static pixelCoord getTopLeftOfSquare(boardPos pos)
+ {
+ return getTopLeftOfSquare(pos.row, pos.column);
+ }
+ static pixelCoord getTopLeftOfSquare(int row, int column)
+ {
+ pixelCoord topLeft;
+ topLeft.x = 16 * column;
+ topLeft.y = 112 - 16 * row;
+ return topLeft;
+ }
+
+ // piece sprites (12 x 12)
+ static void drawPawn(int row, int column, bool white, bool light)
+ {
+ int X = white ? 0xffffff : 0x000000;
+ int _ = light ? BOARD_LIGHT_COLOR : BOARD_DARK_COLOR;
+ int sprite[144] = {_, _, _, _, _, _, _, _, _, _, _, _,
+ _, _, _, _, _, _, _, _, _, _, _, _,
+ _, _, _, _, _, _, _, _, _, _, _, _,
+ _, _, _, _, _, _, _, _, _, _, _, _,
+ _, _, _, _, _, X, X, _, _, _, _, _,
+ _, _, _, _, X, X, X, X, _, _, _, _,
+ _, _, _, _, X, X, X, X, _, _, _, _,
+ _, _, _, _, _, X, X, _, _, _, _, _,
+ _, _, _, _, _, X, X, _, _, _, _, _,
+ _, _, _, _, X, X, X, X, _, _, _, _,
+ _, _, X, X, X, X, X, X, X, X, _, _,
+ _, _, X, X, X, X, X, X, X, X, _, _
+ };
+ pixelCoord tl = getTopLeftOfSquare(row, column);
+ uLCD.BLIT(tl.x + 2, tl.y + 2, 12, 12, sprite);
+ }
+
+ static void drawRook(int row, int column, bool white, bool light)
+ {
+ int X = white ? 0xffffff : 0x000000;
+ int _ = light ? BOARD_LIGHT_COLOR : BOARD_DARK_COLOR;
+ int sprite[144] = {X, X, _, X, X, _, _, X, X, _, X, X,
+ X, X, _, X, X, _, _, X, X, _, X, X,
+ X, X, X, X, X, X, X, X, X, X, X, X,
+ X, X, X, X, X, X, X, X, X, X, X, X,
+ _, X, X, X, _, X, X, _, X, X, X, _,
+ _, X, X, X, _, X, X, _, X, X, X, _,
+ _, _, X, X, _, X, X, _, X, X, _, _,
+ _, _, X, X, _, X, X, _, X, X, _, _,
+ _, _, X, X, _, X, X, _, X, X, _, _,
+ _, X, X, X, X, X, X, X, X, X, X, _,
+ X, X, X, X, X, X, X, X, X, X, X, X,
+ X, X, X, X, X, X, X, X, X, X, X, X
+ };
+ pixelCoord tl = getTopLeftOfSquare(row, column);
+ uLCD.BLIT(tl.x + 2, tl.y + 2, 12, 12, sprite);
}
- // piece sprites (12 x 12)
- static void drawPawn(int row, int column, bool white, bool light)
- {
- int X = white ? 0xffffff : 0x000000;
- int _ = light ? BOARD_LIGHT_COLOR : BOARD_DARK_COLOR;
- int sprite[144] = {_, _, _, _, _, _, _, _, _, _, _, _,
- _, _, _, _, _, _, _, _, _, _, _, _,
- _, _, _, _, _, _, _, _, _, _, _, _,
- _, _, _, _, _, _, _, _, _, _, _, _,
- _, _, _, _, _, X, X, _, _, _, _, _,
- _, _, _, _, X, X, X, X, _, _, _, _,
- _, _, _, _, X, X, X, X, _, _, _, _,
- _, _, _, _, _, X, X, _, _, _, _, _,
- _, _, _, _, _, X, X, _, _, _, _, _,
- _, _, _, _, X, X, X, X, _, _, _, _,
- _, _, X, X, X, X, X, X, X, X, _, _,
- _, _, X, X, X, X, X, X, X, X, _, _
- };
- pixelCoord tl = getTopLeftOfSquare(row, column);
- uLCD.BLIT(tl.x + 2, tl.y + 2, 12, 12, sprite);
- }
- static void drawRook(int row, int column, bool white, bool light)
- {
- int X = white ? 0xffffff : 0x000000;
- int _ = light ? BOARD_LIGHT_COLOR : BOARD_DARK_COLOR;
- int sprite[144] = {X, X, _, X, X, _, _, X, X, _, X, X,
- X, X, _, X, X, _, _, X, X, _, X, X,
- X, X, X, X, X, X, X, X, X, X, X, X,
- X, X, X, X, X, X, X, X, X, X, X, X,
- _, X, X, X, _, X, X, _, X, X, X, _,
- _, X, X, X, _, X, X, _, X, X, X, _,
- _, _, X, X, _, X, X, _, X, X, _, _,
- _, _, X, X, _, X, X, _, X, X, _, _,
- _, _, X, X, _, X, X, _, X, X, _, _,
- _, X, X, X, X, X, X, X, X, X, X, _,
- X, X, X, X, X, X, X, X, X, X, X, X,
- X, X, X, X, X, X, X, X, X, X, X, X
- };
- pixelCoord tl = getTopLeftOfSquare(row, column);
- uLCD.BLIT(tl.x + 2, tl.y + 2, 12, 12, sprite);
- }
- static void drawKnight(int row, int column, bool white, bool light)
- {
- int X = white ? 0xffffff : 0x000000;
- int _ = light ? BOARD_LIGHT_COLOR : BOARD_DARK_COLOR;
- int sprite[144] = {_, _, _, _, _, _, _, _, _, _, _, _,
- _, _, _, _, _, X, X, _, X, X, _, _,
- _, _, _, _, _, X, X, _, X, X, _, _,
- _, _, _, X, X, X, X, X, X, _, _, _,
- _, _, X, X, X, X, X, _, X, _, _, _,
- _, _, X, X, X, X, X, X, X, _, _, _,
- _, _, _, _, _, X, X, X, X, _, _, _,
- _, _, _, _, X, X, X, X, X, _, _, _,
- _, _, _, X, X, X, X, X, X, X, _, _,
- _, _, X, X, X, X, X, X, X, X, _, _,
- _, X, X, X, X, X, X, X, X, X, X, _,
- _, X, X, X, X, X, X, X, X, X, X, _
- };
- pixelCoord tl = getTopLeftOfSquare(row, column);
- uLCD.BLIT(tl.x + 2, tl.y + 2, 12, 12, sprite);
- }
- static void drawBishop(int row, int column, bool white, bool light)
- {
- int X = white ? 0xffffff : 0x000000;
- int _ = light ? BOARD_LIGHT_COLOR : BOARD_DARK_COLOR;
- int sprite[144] = {_, _, _, _, _, X, X, _, _, _, _, _,
- _, _, _, _, X, X, X, _, _, _, _, _,
- _, _, _, X, X, X, _, _, X, _, _, _,
- _, _, _, X, X, _, _, X, X, _, _, _,
- _, _, _, X, X, X, X, X, X, _, _, _,
- _, _, _, _, X, X, X, X, _, _, _, _,
- _, _, _, _, _, X, X, _, _, _, _, _,
- _, _, _, _, X, X, X, X, _, _, _, _,
- _, _, _, X, X, X, X, X, X, _, _, _,
- _, _, _, X, X, X, X, X, X, _, _, _,
- _, _, X, X, X, X, X, X, X, X, _, _,
- _, _, X, X, X, X, X, X, X, X, _, _
- };
- pixelCoord tl = getTopLeftOfSquare(row, column);
- uLCD.BLIT(tl.x + 2, tl.y + 2, 12, 12, sprite);
- }
- static void drawQueen(int row, int column, bool white, bool light)
- {
- int X = white ? 0xffffff : 0x000000;
- int _ = light ? BOARD_LIGHT_COLOR : BOARD_DARK_COLOR;
- int sprite[144] = {_, _, _, _, _, X, X, _, _, _, _, _,
- _, _, X, _, _, X, X, _, _, X, _, _,
- X, _, X, X, _, X, X, _, X, X, _, X,
- X, _, X, X, _, X, X, _, X, X, _, X,
- X, _, X, X, _, X, X, _, X, X, _, X,
- X, X, X, X, X, X, X, X, X, X, X, X,
- X, X, X, X, X, X, X, X, X, X, X, X,
- X, X, _, X, X, X, X, X, X, _, X, X,
- X, X, X, X, _, X, X, _, X, X, X, X,
- _, X, X, X, X, X, X, X, X, X, X, _,
- _, _, X, X, X, X, X, X, X, X, _, _,
- _, X, X, X, X, X, X, X, X, X, X, _
- };
- pixelCoord tl = getTopLeftOfSquare(row, column);
- uLCD.BLIT(tl.x + 2, tl.y + 2, 12, 12, sprite);
- }
- static void drawKing(int row, int column, bool white, bool light)
- {
- int X = white ? 0xffffff : 0x000000;
- int _ = light ? BOARD_LIGHT_COLOR : BOARD_DARK_COLOR;
- int sprite[144] = {_, _, _, _, _, X, X, _, _, _, _, _,
- _, _, _, _, _, X, X, _, _, _, _, _,
- _, _, _, X, X, X, X, X, X, _, _, _,
- _, _, _, X, X, X, X, X, X, _, _, _,
- X, X, _, _, _, X, X, _, _, _, X, X,
- X, X, X, X, _, X, X, _, X, X, X, X,
- X, _, X, X, X, X, X, X, X, X, _, X,
- X, X, X, X, X, X, X, X, X, X, X, X,
- X, X, X, _, X, X, X, X, _, X, X, X,
- _, X, X, X, X, X, X, X, X, X, X, _,
- _, _, X, X, X, _, _, X, X, X, _, _,
- _, X, X, X, X, X, X, X, X, X, X, _
- };
- pixelCoord tl = getTopLeftOfSquare(row, column);
- uLCD.BLIT(tl.x + 2, tl.y + 2, 12, 12, sprite);
+ static void drawKnight(int row, int column, bool white, bool light)
+ {
+ int X = white ? 0xffffff : 0x000000;
+ int _ = light ? BOARD_LIGHT_COLOR : BOARD_DARK_COLOR;
+ int sprite[144] = {_, _, _, _, _, _, _, _, _, _, _, _,
+ _, _, _, _, _, X, X, _, X, X, _, _,
+ _, _, _, _, _, X, X, _, X, X, _, _,
+ _, _, _, X, X, X, X, X, X, _, _, _,
+ _, _, X, X, X, X, X, _, X, _, _, _,
+ _, _, X, X, X, X, X, X, X, _, _, _,
+ _, _, _, _, _, X, X, X, X, _, _, _,
+ _, _, _, _, X, X, X, X, X, _, _, _,
+ _, _, _, X, X, X, X, X, X, X, _, _,
+ _, _, X, X, X, X, X, X, X, X, _, _,
+ _, X, X, X, X, X, X, X, X, X, X, _,
+ _, X, X, X, X, X, X, X, X, X, X, _
+ };
+ pixelCoord tl = getTopLeftOfSquare(row, column);
+ uLCD.BLIT(tl.x + 2, tl.y + 2, 12, 12, sprite);
+ }
+
+ static void drawBishop(int row, int column, bool white, bool light)
+ {
+ int X = white ? 0xffffff : 0x000000;
+ int _ = light ? BOARD_LIGHT_COLOR : BOARD_DARK_COLOR;
+ int sprite[144] = {_, _, _, _, _, X, X, _, _, _, _, _,
+ _, _, _, _, X, X, X, _, _, _, _, _,
+ _, _, _, X, X, X, _, _, X, _, _, _,
+ _, _, _, X, X, _, _, X, X, _, _, _,
+ _, _, _, X, X, X, X, X, X, _, _, _,
+ _, _, _, _, X, X, X, X, _, _, _, _,
+ _, _, _, _, _, X, X, _, _, _, _, _,
+ _, _, _, _, X, X, X, X, _, _, _, _,
+ _, _, _, X, X, X, X, X, X, _, _, _,
+ _, _, _, X, X, X, X, X, X, _, _, _,
+ _, _, X, X, X, X, X, X, X, X, _, _,
+ _, _, X, X, X, X, X, X, X, X, _, _
+ };
+ pixelCoord tl = getTopLeftOfSquare(row, column);
+ uLCD.BLIT(tl.x + 2, tl.y + 2, 12, 12, sprite);
+ }
+
+ static void drawQueen(int row, int column, bool white, bool light)
+ {
+ int X = white ? 0xffffff : 0x000000;
+ int _ = light ? BOARD_LIGHT_COLOR : BOARD_DARK_COLOR;
+ int sprite[144] = {_, _, _, _, _, X, X, _, _, _, _, _,
+ _, _, X, _, _, X, X, _, _, X, _, _,
+ X, _, X, X, _, X, X, _, X, X, _, X,
+ X, _, X, X, _, X, X, _, X, X, _, X,
+ X, _, X, X, _, X, X, _, X, X, _, X,
+ X, X, X, X, X, X, X, X, X, X, X, X,
+ X, X, X, X, X, X, X, X, X, X, X, X,
+ X, X, _, X, X, X, X, X, X, _, X, X,
+ X, X, X, X, _, X, X, _, X, X, X, X,
+ _, X, X, X, X, X, X, X, X, X, X, _,
+ _, _, X, X, X, X, X, X, X, X, _, _,
+ _, X, X, X, X, X, X, X, X, X, X, _
+ };
+ pixelCoord tl = getTopLeftOfSquare(row, column);
+ uLCD.BLIT(tl.x + 2, tl.y + 2, 12, 12, sprite);
+ }
+
+ static void drawKing(int row, int column, bool white, bool light)
+ {
+ int X = white ? 0xffffff : 0x000000;
+ int _ = light ? BOARD_LIGHT_COLOR : BOARD_DARK_COLOR;
+ int sprite[144] = {_, _, _, _, _, X, X, _, _, _, _, _,
+ _, _, _, _, _, X, X, _, _, _, _, _,
+ _, _, _, X, X, X, X, X, X, _, _, _,
+ _, _, _, X, X, X, X, X, X, _, _, _,
+ X, X, _, _, _, X, X, _, _, _, X, X,
+ X, X, X, X, _, X, X, _, X, X, X, X,
+ X, _, X, X, X, X, X, X, X, X, _, X,
+ X, X, X, X, X, X, X, X, X, X, X, X,
+ X, X, X, _, X, X, X, X, _, X, X, X,
+ _, X, X, X, X, X, X, X, X, X, X, _,
+ _, _, X, X, X, _, _, X, X, X, _, _,
+ _, X, X, X, X, X, X, X, X, X, X, _
+ };
+ pixelCoord tl = getTopLeftOfSquare(row, column);
+ uLCD.BLIT(tl.x + 2, tl.y + 2, 12, 12, sprite);
}
public:
@@ -996,31 +1014,38 @@
{
boardState.placePiece(piece, row, column);
pixelCoord tl = getTopLeftOfSquare(row, column);
- switch(piece) {
- case wK:
- case bK:
- drawKing(row, column, piece==wK, (row+column)%2);
- break;
- case wQ:
- case bQ:
- drawQueen(row, column, piece==wQ, (row+column)%2);
- break;
- case wB:
- case bB:
- drawBishop(row, column, piece==wB, (row+column)%2);
- break;
- case wN:
- case bN:
- drawKnight(row, column, piece==wN, (row+column)%2);
- break;
- case wR:
- case bR:
- drawRook(row, column, piece==wR, (row+column)%2);
- break;
- case w:
- case b:
- drawPawn(row, column, piece==w, (row+column)%2);
- break;
+ switch(piece) {
+ case wK:
+ case bK:
+ drawKing(row, column, piece==wK, (row+column)%2);
+ break;
+ case wQ:
+ case bQ:
+ drawQueen(row, column, piece==wQ, (row+column)%2);
+ break;
+ case wB:
+ case bB:
+ drawBishop(row, column, piece==wB, (row+column)%2);
+ break;
+ case wN:
+ case bN:
+ drawKnight(row, column, piece==wN, (row+column)%2);
+ break;
+ case wR:
+ case bR:
+ drawRook(row, column, piece==wR, (row+column)%2);
+ break;
+ case w:
+ case b:
+ if (piece == w && row == 7) {
+ drawQueen(row, column, true, (row+column)%2);
+ } else if (piece == b && row == 0) {
+ drawQueen(row, column, false, (row+column)%2);
+ } else {
+ drawPawn(row, column, piece==w, (row+column)%2);
+ }
+ break;
+
}
}
@@ -1204,8 +1229,7 @@
state = state == whiteSelecting ? whitePickedUp : blackPickedUp;
}
} else {
- selectedPos = (boardPos)
- {
+ selectedPos = (boardPos) {
10, 10
};
}
@@ -1239,8 +1263,7 @@
gameBoard.unselectSquare(selectedPos);
gameBoard.hoverSquare(cursorPos);
possibleMoves.clear();
- selectedPos = (boardPos)
- {
+ selectedPos = (boardPos) {
10, 10
};
break;
@@ -1309,7 +1332,7 @@
}
}
}
-
+
if (bestMoveValueDepth1 < bestMoveValueDepth0) {
bestMoveSourceDepth0 = currSourceDepth0;
bestMoveDestDepth0 = *it;
@@ -1337,7 +1360,7 @@
volatile int bhit = 0;
enum statetype {start = 0, got_exclm, got_B, got_num, got_hit};
statetype bluetooth_state = start;
-
+
void parse_message()
{
switch (bluetooth_state) {
@@ -1371,7 +1394,6 @@
int main()
{
- //gameBoard = GameBoard();
whitePieces.push_back(wK);
whitePieces.push_back(wQ);
whitePieces.push_back(wB);
@@ -1384,8 +1406,10 @@
blackPieces.push_back(bN);
blackPieces.push_back(bR);
blackPieces.push_back(b);
+
moveCursor(0, 0);
Blue.attach(&parse_message,Serial::RxIrq);
+
while (1) {
if (state == blackAI) {
joyStickPressed();