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move Struct Reference

#include <white_interface.h>

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Detailed Description

The move composite is used to represent a move that has been made. It is what is being sent by the Input module
to the core section. It contains adequate information for the core to know who player made the move and from which
piece he moved as well as its destination.

Fields of the move composite:

• int player
  int identifier for the player that generated the move command
• int x1
  int identifier used to represent the x coordinate of the source square
• int y1
  int identifier used to represent the y coordinate of the source square
• int x2
  int identifier used to represent the x coordinate of the destination square
• int y2
  int identifier used to represent the y coordinate of the destination square

The move command is also being used by the poin_entry_Run() function in white.c to represent some other functions apart from the normal move function.
For example, by giving the player field the evalue of -1 we represent that the result of an attack was a draw and that
both pieces represented by x1,y1 and x2,y2 should be cleared. This exploits the fact that the player field is always
going to be 0 or 1 when representing a legal move.

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The documentation for this struct was generated from the following file:

• white_interface.h

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