void Start()
{
packingAgent = GetComponent <PackingAgent>();
packEvol = GetComponent <PackEvolver>();
// setting up global variables
GRID_RES = packingAgent.MOV_RES + 1;
GRID_SIZE = 1f / (float)GRID_RES;
}
// Converts index to continous position
// if isStart0 is false, idx assummed to be in (1, 25)^3
public Vector3 IdxToConPos(Vector3 idx, bool isStart0)
{
// local import so as to run the packing agent code without the start function
packEvol = GetComponent <PackEvolver>();
if (isStart0)
{
idx += Vector3.one;
}
return(GRID_SIZE * idx + packEvol.BOX_BLB_CORNER);
}
// Converts continuos postion to index
// if isStart0 is false, idx assummed to be in (1, 25)^3
public Vector3Int ConToIdxPos(Vector3 con, bool isStart0)
{
// local import so as to run the packing agent code without the start function
packEvol = GetComponent <PackEvolver>();
Vector3 _idx = (con - packEvol.BOX_BLB_CORNER) * ((float)GRID_RES);
if (!IsFloatInt(_idx.x) || !IsFloatInt(_idx.y) || !IsFloatInt(_idx.z))
{
Debug.Log("Error converting wrong cont. position to idx.");
}
Vector3Int idx = new Vector3Int(FloatToInt(_idx.x),
FloatToInt(_idx.y),
FloatToInt(_idx.z));
if (isStart0)
{
idx -= Vector3Int.one;
}
return(idx);
}
void Start()
{
// getting the required components
packEvol = GetComponent <PackEvolver>();
gtPack = GetComponent <GtPack>();
helper = GetComponent <Helper>();
precompute = GetComponent <Precompute>();
// setting up global variables
GRID_RES = MOV_RES + 1;
GRID_SIZE = 1f / (float)GRID_RES;
helper.RESOLUTION = 0.0125f;
if (!Application.isEditor)
{
// getting the command line arguments
var args = System.Environment.GetCommandLineArgs();
for (int i = 0; i < args.Length; i++)
{
if (args[i].ToString() == "-fileName" && args.Length > i + 1)
{
packFileName = args[i + 1].ToString();
}
if (args[i].ToString() == "-packID" && args.Length > i + 1)
{
packID = Int32.Parse(args[i + 1]);
}
if (args[i].ToString() == "-getGT" && args.Length > i + 1)
{
string _getGT = args[i + 1].ToString();
if (_getGT == "true")
{
getGT = true;
}
else
{
getGT = false;
}
}
if (args[i].ToString() == "-getSavedAct" && args.Length > i + 1)
{
string _getSavedAct = args[i + 1].ToString();
if (_getSavedAct == "true")
{
getSavedAct = true;
}
else
{
getSavedAct = false;
}
}
if (args[i].ToString() == "-actFileName" && args.Length > i + 1)
{
actFileName = args[i + 1].ToString();
}
if (args[i].ToString() == "-rotBeforeMov" && args.Length > i + 1)
{
string _rotBeforeMov = args[i + 1].ToString();
if (_rotBeforeMov == "true")
{
rotBeforeMov = true;
}
else
{
rotBeforeMov = false;
}
}
if (args[i].ToString() == "-loadPrecompute" && args.Length > i + 1)
{
string _loadPrecompute = args[i + 1].ToString();
if (_loadPrecompute == "true")
{
loadPrecompute = true;
}
else
{
loadPrecompute = false;
}
}
}
}
if (editorMode)
{
Debug.Assert(getGT || getSavedAct);
}
if (demoMode)
{
Debug.Assert((getGT || getSavedAct));
Debug.Assert(editorMode);
Debug.Assert(!loadPrecompute);
}
if (getSavedAct)
{
Debug.Assert(!getGT);
Debug.Assert(editorMode || demoMode);
Debug.Assert(rotBeforeMov);
}
}
// Use this for initialization
void Start()
{
packEvol = GetComponent <PackEvolver>();
gtPack = GetComponent <GtPack>();
packingAgent = GetComponent <PackingAgent>();
}
// Use this for initialization
void Start()
{
pack = GetComponent <PackEvolver> ();
if (!editorMode)
{
// gettting the command line arguments
var args = System.Environment.GetCommandLineArgs();
for (int i = 0; i < args.Length; i++)
{
if (args[i].ToString() == "-fileName" && args.Length > i + 1)
{
fileName = args [i + 1].ToString();
}
if (args[i].ToString() == "-shapeNet" && args.Length > i + 1)
{
shapeNet = args[i + 1].ToString();
}
if (args[i].ToString() == "-numPacks" && args.Length > i + 1)
{
numPacks = int.Parse(args[i + 1].ToString());
}
if (args[i].ToString() == "-numChromoGen" && args.Length > i + 1)
{
numChromoGen = int.Parse(args[i + 1].ToString());
}
if (args[i].ToString() == "-numGen" && args.Length > i + 1)
{
numGen = int.Parse(args[i + 1].ToString());
}
if (args[i].ToString() == "-numGenBreak" && args.Length > i + 1)
{
numGenBreak = int.Parse(args[i + 1].ToString());
}
if (args[i].ToString() == "-useEmptySpace" && args.Length > i + 1)
{
_useEmptySpace = args[i + 1].ToString();
}
if (args[i].ToString() == "-initLargestShape" && args.Length > i + 1)
{
_initLargestShape = args[i + 1].ToString();
}
if (args[i].ToString() == "-resolution" && args.Length > i + 1)
{
resolution = float.Parse(args[i + 1].ToString());
}
if (args[i].ToString() == "-seed" && args.Length > i + 1)
{
seed = int.Parse(args[i + 1].ToString());
}
if (args[i].ToString() == "-runAblation" && args.Length > i + 1)
{
_runAblation = args[i + 1].ToString();
}
}
}
pack.NUM_CHROMO_GEN = numChromoGen;
pack.NUM_GEN = numGen;
pack.NUM_GEN_BREAK = numGenBreak;
pack.RESOLUTION = resolution;
packStart = true;
Random.InitState(seed);
if (_useEmptySpace == "true")
{
useEmptySpace = true;
}
else
{
useEmptySpace = false;
}
if (_initLargestShape == "true")
{
initLargestShape = true;
}
else
{
initLargestShape = false;
}
if (_runAblation == "true")
{
runAblation = true;
}
else
{
runAblation = false;
}
if (!runAblation)
{
string path = Application.streamingAssetsPath + "/" + fileName + "_log";
string oldOutput = "";
if (File.Exists(path))
{
oldOutput = File.ReadAllText(path);
}
string output = "Experiment Parameters: " + "\n"
+ "NUM_CHROMO_GEN: " + pack.NUM_CHROMO_GEN + "\n"
+ "NUM_GEN: " + pack.NUM_GEN + "\n"
+ "NUM NUM_GEN_BREAK: " + pack.NUM_GEN_BREAK + "\n"
+ "RESOLUTION: " + pack.RESOLUTION + "\n"
+ "useEmptySpace: " + useEmptySpace + "\n"
+ "initLargestShape: " + initLargestShape;
File.WriteAllText(path, oldOutput + "\n" + output);
}
}
// Tighten and Connect the Pack
public int[,] TightConPack(ref Pack pack)
{
PackEvolver packEvol = GetComponent <PackEvolver>();
GameObject[] shapes = packEvol.VisualizePack(pack, loadFromResources: false, keepRenderer: false);
// An Adjagency matrix. The (n+1)th node represents the bottom
int[,] shapeCon = new int[shapes.Length + 1, shapes.Length + 1];
for (int i = 0; i < shapes.Length; i++)
{
List <int> conBotIdx = GetConnectedNodes(shapes.Length, shapeCon);
// unConBotIdx: unconnected to bottom index
int unConBotIdx = -1;
for (int j = 0; j < shapes.Length; j++)
{
if (!conBotIdx.Contains(j))
{
unConBotIdx = j;
break;
}
}
Debug.Assert(unConBotIdx != -1, "Error in code as all nodes already connected to bottom");
// List of nodes that are connected to unConBotIdx
List <int> unConBotIdxs = GetConnectedNodes(unConBotIdx, SubArray2D(shapeCon, 0, shapes.Length, 0, shapes.Length));
foreach (int idx in unConBotIdxs)
{
packEvol.SetLayerRecursively(shapes[idx], 11);
}
int minUnConBotIdx = -1;
int minUnConBotVal = 100;
int minUnConBotCon = -1;
foreach (int idx in unConBotIdxs)
{
var temp = FindNextCon(shapes[idx], shapes.Length);
if (temp.Item2 < minUnConBotVal)
{
minUnConBotIdx = idx;
minUnConBotVal = temp.Item2;
minUnConBotCon = temp.Item1;
}
}
shapeCon[minUnConBotIdx, minUnConBotCon] = 1;
shapeCon[minUnConBotCon, minUnConBotIdx] = 1;
foreach (int idx in unConBotIdxs)
{
Vector3 temp = shapes[idx].transform.position;
temp.y -= ((float)minUnConBotVal) * GRID_SIZE;
shapes[idx].transform.position = temp;
packEvol.SetLayerRecursively(shapes[idx], 0);
}
}
int shapesLength = shapes.Length;
for (int i = 0; i < shapesLength; i++)
{
pack.positions[i] = shapes[i].transform.position;
UnityEngine.Object.DestroyImmediate(shapes[i]);
}
return(shapeCon);
}
