public static void main(String[] pArgs) {
if (pArgs.length < 3) {
System.out.println("usage: java Client host port boardnum");
return;
}
try {
Socket lSocket = new Socket(pArgs[0], Integer.parseInt(pArgs[1]));
PrintWriter lOut = new PrintWriter(lSocket.getOutputStream());
BufferedReader lIn = new BufferedReader(new InputStreamReader(lSocket.getInputStream()));
lOut.println(pArgs[2]);
lOut.flush();
String lLine = lIn.readLine();
// read number of rows
int lNumRows = Integer.parseInt(lLine);
// now, we should find a path from the player to any goal
// we've found our solution
String lMySol =
SokobanSolver.findSolution(Matrix.tileMatrixFromBufferedReader(lIn, lNumRows));
// these formats are also valid:
// String lMySol="URRUULDLLULLDRRRRLDDRURUDLLUR";
// String lMySol="0 3 3 0 0 2 1 2 2 0 2 2 1 3 3 3 3 2 1 1 3 0 3 0 1 2 2 0 3";
// send the solution to the server
lOut.println(lMySol);
lOut.flush();
// read answer from the server
lLine = lIn.readLine();
System.out.println(lLine);
} catch (Throwable t) {
t.printStackTrace();
}
}
/**
* Indicates the transform matrix applied to this document.
*
* @return Transform matrix.
*/
protected Matrix getMatrix() {
// If the matrix has already been computed then just return the cached value.
if (this.matrix != null) return this.matrix;
Matrix m = Matrix.IDENTITY;
if (this.heading != null)
m = m.multiply(Matrix.fromRotationZ(Angle.POS360.subtract(this.heading)));
if (this.pitch != null) m = m.multiply(Matrix.fromRotationX(this.pitch));
if (this.roll != null) m = m.multiply(Matrix.fromRotationY(this.roll));
// Apply scaling factor to convert file units to meters.
double scale = this.getScale();
m = m.multiply(Matrix.fromScale(scale));
if (this.modelScale != null) m = m.multiply(Matrix.fromScale(this.modelScale));
this.matrix = m;
return m;
}