/// <summary>
/// Deprecated! Reads the state map from file.
/// </summary>
/// <returns>
/// The Dictionary representing the state map.
/// </returns>
/// <param name='filename'>
/// The path to state map file.
/// </param>
/// <remarks>
/// File format: <numVirtualStates> <numAgentProp> <numHelperProp> <numMonsterProp> <numSpecLocProp>.
/// In the current implementation, numAgentProb = numHelperProp = 3, numMonsterProp = 4 or 5 depending
/// on whether there is any hit point.
///
/// Thereafter are: <agentRegion> <agentX> <agentY> <helperRegion> <helperX> <helperY>.
/// Then: <monsterX> <monsterY> <seesAgent> <seesHelper> <additional props>[].
/// </remarks>
public Dictionary <VirtualState, int> readStateMapping(string filename)
{
//UnityEngine.Debug.Log("readStateMapping from "+filename);
string uncompressedStr = ZlibDecompression.decompress(filename);
string[] strArray = uncompressedStr.Split(' ');
Dictionary <VirtualState, int> result = new Dictionary <VirtualState, int>();
//int xSize = parentScript.levelData.xSize;
//int ySize = parentScript.levelData.ySize;
// 1. read number of virtual states
int numVirtualStates = int.Parse(strArray[0]);
UnityEngine.Debug.Log("readStateMapping from " + filename + ", num Virtual States =" + numVirtualStates);
VirtualState state; // = new VirtualState();
//state.monsterProperty.
int sizeMonster = int.Parse(strArray[3]) - 2; // exclude seesAgent and seesHelper
int sizePerState = int.Parse(strArray[1]) + int.Parse(strArray[2])
+ int.Parse(strArray[3]) + int.Parse(strArray[4]);
int offset;
for (int i = 0; i < numVirtualStates; i++)
{
state = new VirtualState(sizeMonster);
offset = 4 + i * sizePerState;
// a. agent and helper
// exclude the first element, being the region id
state.playerProperties[0, 0] = int.Parse(strArray[offset + 2]);
state.playerProperties[0, 1] = int.Parse(strArray[offset + 3]);
state.playerProperties[1, 0] = int.Parse(strArray[offset + 5]);
state.playerProperties[1, 1] = int.Parse(strArray[offset + 6]);
// b. NPC, exclude seesAgent and seesHelper because we are dealing with no abstraction here.
offset = offset + 7;
state.monsterProperty[0] = int.Parse(strArray[offset]);
state.monsterProperty[1] = int.Parse(strArray[offset + 1]);
for (int j = 4; j < sizeMonster + 2; j++)
{
state.monsterProperty[j - 2] = int.Parse(strArray[offset + j]);
}
// c. I'm not dealing with specialLocation here.
// d. Add into result
try{
result.Add(state, i);
}
catch
{
UnityEngine.Debug.Log("Duplicated Virtual State " + i + ": " + state.ToString());
}
}
return(result);
}
/// <summary>
/// Reads the policy file to initialize QValues.
/// </summary>
/// <returns>
/// The matrix representing the Q values.
/// </returns>
/// <param name='filename'>
/// The path to Ftn file. The filename should be level.tmx.ghost/sheep/fiery.0.Ftn.
/// </param>
public double[,,] readPolicyFile(string filename)
{
string uncompressedStr = ZlibDecompression.decompress(filename);
string[] strArray = uncompressedStr.Split(' ');
// 1. read number of virtual states
int numVirtualStates = int.Parse(strArray[0]);
double[,,] result = new double[numVirtualStates, GameConstants.NumAgentActions, GameConstants.NumHelperActions];
int i = 1;
for (int j = 0; j < numVirtualStates; j++)
{
for (int k = 0; k < GameConstants.NumAgentActions; k++)
{
for (int l = 0; l < GameConstants.NumHelperActions; l++)
{
result[j, k, l] = double.Parse(strArray[i]);
i++;
}
}
}
return(result);
}