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This commit is contained in:
Malte Tammena 2017-10-27 10:51:09 +02:00
parent 4cb2eecac4
commit c5bad831e6
1 changed files with 20 additions and 0 deletions
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src/player/malte/MalteAI.java
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@ -128,6 +128,15 @@ public class MalteAI implements Player{
return weight;
}
/**
* Calculates basic weight for two opposing directions in a position on the board.
* The sequences are analysed in order to find patterns in them, that influence the
* weight.
*
* @param x The first sequence.
* @param y The second sequence.
* @return The calculated weight.
*/
private double getBaseWeightForSequences(Sequence x, Sequence y) {
double W_PRIORITY_1 = 2 << 8;
double W_PRIORITY_2 = 2 << 6;
@ -197,7 +206,11 @@ public class MalteAI implements Player{
}
/**
* Returns the last empty Position in this column.
*
* @param board The current board.
* @param column The column to dive into.
* @return The position on top of the first piece in this column.
*/
private Position getLastEmpty(int[][] board, int column) {
if (board[column][0] != 0) {
@ -212,7 +225,10 @@ public class MalteAI implements Player{
}
/**
* Returns whether this position is in the boundaries of the board.
*
* @param pos The Position to be checked.
* @return Is the position on the board.
*/
private boolean isPosOnBoard(Position pos) {
if (pos.getPosX() <= Game.GAME_COLUMNS - 1 &&
@ -225,7 +241,11 @@ public class MalteAI implements Player{
}
/**
* Returns the ID at the given Position on the given board.
*
* @param board The current game's board.
* @param pos The position to be checked.
* @param board[pos.X][pos.Y];
*/
private int getIDFromBoard(int[][] board, Position pos) {
return board[pos.getPosX()][pos.getPosY()];