*
*
*
** *
sizeOf = 12 bytes.
*/
public final int sizeOf = 12; // object is 12 bytes long
/**
*Constructs an new EntityCoordinate Object; the entity is at the origin.
*/
public EntityCoordinate()
{
// default constructor
x = 0;
y = 0;
z = 0;
return;
}
public EntityCoordinate(float pX, float pY, float pZ)
{
x = pX;
y = pY;
z = pZ;
return;
}
public Object clone()
{
EntityCoordinate newEntityCoordinate = new EntityCoordinate(x, y, z);
return newEntityCoordinate;
}
public void serialize(DataOutputStream outputStream)
{
// write out the data to an output stream. Order is important here, since
// it needs to conform to the DIS standard.
//super.serialize(outputStream); // No need to call super, since no ivars are in our direct superclass
try
{
outputStream.writeFloat(x);
outputStream.writeFloat(y);
outputStream.writeFloat(z);
}
catch (IOException ioError)
{
throw new
RuntimeException("Exception in EntityCoordinate. Error writing to wire.");
}
}
public void deSerialize(DataInputStream pInputStream)
{
try
{
x = pInputStream.readFloat();
y = pInputStream.readFloat();
z = pInputStream.readFloat();
}
catch (IOException ioError)
{
throw new
RuntimeException("Exception in EntityCoordinate. Error reading from wire.");
}
}
public int length()
{
return sizeOf; // EntityTypes are this long, always.
}
public void printValues(int indentLevel, PrintStream printStream)
{
// print the values of the object out, with correct level of
// indentation on the page.
StringBuffer indent = ProtocolDataUnit.getPaddingOfLength(indentLevel);
int idx, superclassIndent = indentLevel;
printStream.println(indent + "EntityCoordinate x: " + x);
printStream.println(indent + "EntityCoordinate y: " + y);
printStream.println(indent + "EntityCoordinate z: " + z);
return;
}
// Accessor methods
public float getX()
{ return x;
}
public void setX(float pX)
{x = pX;
}
public float getY()
{ return y;
}
public void setY(float pY)
{y = pY;
}
public float getZ()
{ return z;
}
public void setZ(float pZ)
{z = pZ;
}
} // end of class EntityCoordinate