public List <Visualization> WalkLinkedVisualisations(LinkedVisualisations src)
{
var toProcess = new Stack <LinkedVisualisations>();
toProcess.Push(src);
var connectedVis = new List <Visualization>();
var processed = new List <LinkedVisualisations>();
while (toProcess.Count > 0)
{
var link = toProcess.Pop();
processed.Add(link);
connectedVis.Add(link.V1);
connectedVis.Add(link.V2);
foreach (var srcvis in connectedVis)
{
var connected = linkedVisualisationDictionary.Values.Select(x => x.GetComponent <LinkedVisualisations>())
.Where(x => !processed.Contains(x))
.Where(x => x.V1 == srcvis || x.V2 == srcvis);
foreach (var v in connected)
{
toProcess.Push(v);
}
}
}
return(connectedVis.Distinct().ToList());
}
void LinkVisualisations(string _name, Visualization v1, Visualization v2)
{
GameObject lvGO = new GameObject();
lvGO.name = _name;
LinkedVisualisations lv = lvGO.AddComponent <LinkedVisualisations>();
var sc = lvGO.AddComponent <SphereCollider>();
sc.radius = 0.06f;
sc.isTrigger = true;
lv.V1 = v1;
lv.V2 = v2;
linkedVisualisationDictionary.Add(_name, lvGO);
}
public System.Tuple <List <Visualization>, List <LinkedVisualisations> > GetChainedVisualisationsAndLinkedVisualisations(LinkedVisualisations src)
{
var toProcess = new Stack <LinkedVisualisations>();
toProcess.Push(src);
var connectedVis = new List <Visualization>();
var connectedLinkedVis = new List <LinkedVisualisations>();
var processed = new List <LinkedVisualisations>();
while (toProcess.Count > 0)
{
var link = toProcess.Pop();
processed.Add(link);
if (!connectedVis.Contains(link.V1))
{
connectedVis.Add(link.V1);
}
if (!connectedVis.Contains(link.V2))
{
connectedVis.Add(link.V2);
}
foreach (var srcvis in connectedVis)
{
var connected = linkedVisualisationDictionary.Values.Select(x => x.GetComponent <LinkedVisualisations>())
.Where(x => !processed.Contains(x))
.Where(x => x.V1 == srcvis || x.V2 == srcvis);
foreach (var v in connected)
{
toProcess.Push(v);
if (!connectedLinkedVis.Contains(v))
{
connectedLinkedVis.Add(v);
}
}
}
}
return(new System.Tuple <List <Visualization>, List <LinkedVisualisations> >(connectedVis, connectedLinkedVis));
}
void ParseScene_V2()
{
// get all the current axes
A = SceneManager.Instance.sceneAxes;
// ==============================================================================
// ======================== PASS0: PARSING SPs ==================================
// ==============================================================================
foreach (var axis in A)
{
if (axis != null)
{
axis.UpdateCoords();
}
}
// Pass 0: Producing SPs
// Stage 1: produce SPs of degree 3
for (int i = 0; i < A.Count; i++)
{
for (int j = 0; j < A.Count; j++)
{
for (int k = 0; k < A.Count; k++)
{
if (k == j || k == i || i == j)
{
continue;
}
if (RSP1(A[i], A[j], A[k]) && adjacency[i, j, k] == null)
{
//create a 3D SPLOM
// create a visualization object
GameObject visObj = (GameObject)Instantiate(visualizationPrefab);
Visualization vis = visObj.GetComponent <Visualization>();
vis.AddAxis(A[i]);
vis.AddAxis(A[j]);
vis.AddAxis(A[k]);
adjacency[i, j, k] = vis;
if (SP.Any(x => x.axes.Count == 1 && x.axes.Contains(A[i])))
{
var toRemove = SP.Single(x => x.axes.Count == 1 && x.axes.Contains(A[i]));
Destroy(SP.Find(x => x.axes.Count == 1 && x.axes.Contains(A[i])).gameObject);
SP.Remove(toRemove);
}
if (SP.Any(x => x.axes.Count == 1 && x.axes.Contains(A[j])))
{
var toRemove = SP.Single(x => x.axes.Count == 1 && x.axes.Contains(A[j]));
Destroy(SP.Find(x => x.axes.Count == 1 && x.axes.Contains(A[j])).gameObject);
SP.Remove(toRemove);
}
if (SP.Any(x => x.axes.Count == 1 && x.axes.Contains(A[k])))
{
var toRemove = SP.Single(x => x.axes.Count == 1 && x.axes.Contains(A[k]));
Destroy(SP.Find(x => x.axes.Count == 1 && x.axes.Contains(A[k])).gameObject);
SP.Remove(toRemove);
}
//add it to 3D SPLOM LIST
SP.Add(vis);
//add the 3 axes to the used axis in 3DSPLOMS
if (!usedAxisIn3DSP.Contains(A[i]))
{
usedAxisIn3DSP.Add(A[i]);
}
if (!usedAxisIn3DSP.Contains(A[j]))
{
usedAxisIn3DSP.Add(A[j]);
}
if (!usedAxisIn3DSP.Contains(A[k]))
{
usedAxisIn3DSP.Add(A[k]);
}
}
//destroy the visualisation if not satisfying RSP1 anymore
else if (RSP1_Distance(A[i], A[j], A[k]) && adjacency[i, j, k] != null)
{
Visualization v = adjacency[i, j, k];
//destroy the visualisation
adjacency[i, j, k] = null;
if (v != null)
{
// >>>>>>>>>>> HERE WHEN A 2D SP BECOMES A 3D SP <<<<<<<<<<<<
//Clean the memory lists
SPLOM3D sp = this.SPLOMS3D.Find(x => x.BaseVisualization == v);
if (sp != null)
{
this.SPLOMS3D.Remove(sp);
//sp.showAllHistogramsOnClear();
sp.ClearSplom(ref SP);
Destroy(sp.gameObject);
}
//Clean the memory lists
SP.Remove(v);
Destroy(v.gameObject);
}
//Only remove from the list if no other 3DSP is using it
if (!SP.Any(x => x.axes.Count == 3 && x.axes.Contains(A[i])))
{
usedAxisIn3DSP.Remove(A[i]);
}
if (!SP.Any(x => x.axes.Count == 3 && x.axes.Contains(A[j])))
{
usedAxisIn3DSP.Remove(A[j]);
}
if (!SP.Any(x => x.axes.Count == 3 && x.axes.Contains(A[k])))
{
usedAxisIn3DSP.Remove(A[k]);
}
}
}
}
}
// Pass 0:
// Stage 2: produce SPs of degree 2
// RULE: Degree 3 consumes lower degrees
for (int i = 0; i < A.Count; i++)
{
for (int j = 0; j < A.Count; j++)
{
if ((RSP1(A[i], A[j])) &&
adjacency[i, j, i] == null &&
!usedAxisIn3DSP.Contains(A[i]) &&
!usedAxisIn3DSP.Contains(A[j]))
{
// create a visualization object
GameObject visObj = (GameObject)Instantiate(visualizationPrefab);
Visualization vis = visObj.GetComponent <Visualization>();
vis.AddAxis(A[i]);
vis.AddAxis(A[j]);
if (SP.Any(x => x.axes.Count == 1 && x.axes.Contains(A[i])))
{
var toRemove = SP.Single(x => x.axes.Count == 1 && x.axes.Contains(A[i]));
Destroy(SP.Find(x => x.axes.Count == 1 && x.axes.Contains(A[i])).gameObject);
SP.Remove(toRemove);
}
if (SP.Any(x => x.axes.Count == 1 && x.axes.Contains(A[j])))
{
var toRemove = SP.Single(x => x.axes.Count == 1 && x.axes.Contains(A[j]));
Destroy(SP.Find(x => x.axes.Count == 1 && x.axes.Contains(A[j])).gameObject);
SP.Remove(toRemove);
}
adjacency[i, j, i] = vis;
adjacency[i, j, j] = vis;
if (!usedAxisIn2DSP.Contains(A[i]))
{
usedAxisIn2DSP.Add(A[i]);
}
if (!usedAxisIn2DSP.Contains(A[j]))
{
usedAxisIn2DSP.Add(A[j]);
}
SP.Add(vis);
//create a 2D SPLOM if only A[i] and A[j] do not belong to 3D SPLOM LIST
//add it to 3D SPLOM LIST
}
else if (usedAxisIn3DSP.Contains(A[i]) &&
usedAxisIn3DSP.Contains(A[j]) && adjacency[i, j, i] != null)
{
//destroy the visualisation
Visualization v = adjacency[i, j, i];
adjacency[i, j, i] = null;
if (v != null)
{
// >>>>>>>>>>> HERE WHEN A 2D SP BECOMES A 3D SP <<<<<<<<<<<<
//Clean the memory lists
SPLOM3D sp = SPLOMS3D.Find(x => x.BaseVisualization == v);
if (sp != null)
{
SPLOMS3D.Remove(sp);
//sp.showAllHistogramsOnClear();
sp.ClearSplom(ref SP);
Destroy(sp.gameObject);
}
SP.Remove(v);
Destroy(v.gameObject);
}
//Only remove from the list if no other 2DSP is using it
if (!SP.Any(x => x.axes.Count == 2 && x.axes.Contains(A[i])))
{
usedAxisIn2DSP.Remove(A[i]);
}
if (!SP.Any(x => x.axes.Count == 2 && x.axes.Contains(A[j])))
{
usedAxisIn2DSP.Remove(A[j]);
}
}
else if (RSP1_Distance(A[i], A[j]) && adjacency[i, j, i] != null)
{
//destroy the visualisation
Visualization v = adjacency[i, j, i];
SPLOM3D sp = SPLOMS3D.Find(x => x.BaseVisualization == v);
if (sp != null)
{
SPLOMS3D.Remove(sp);
//sp.showAllHistogramsOnClear();
sp.ClearSplom(ref SP);
Destroy(sp.gameObject);
}
adjacency[i, j, i] = null;
if (v != null)
{
//Clean the memory lists
SP.Remove(v);
Destroy(v.gameObject);
}
//Only remove from the list if no other 2DSP is using it
if (!SP.Any(x => x.axes.Count == 2 && x.axes.Contains(A[i])))
{
usedAxisIn2DSP.Remove(A[i]);
}
if (!SP.Any(x => x.axes.Count == 2 && x.axes.Contains(A[j])))
{
usedAxisIn2DSP.Remove(A[j]);
}
}
}
}
// Pass 0:
// Stage 2: produce 1D Sps
for (int i = 0; i < A.Count; i++)
{
// if A[i] does not belong to any higher order visualisation,
// enable histogram and
if (!SP.Any(x => x.axes.Count == 1 && x.axes[0] == A[i]) &&
!usedAxisIn2DSP.Contains(A[i]) &&
!usedAxisIn3DSP.Contains(A[i]))
{
GameObject visObj = (GameObject)Instantiate(visualizationPrefab);
Visualization vis = visObj.GetComponent <Visualization>();
vis.AddAxis(A[i]);
SP.Add(vis);
}
}
// Pass 0:
// Stage 3: produce Scatterplot Matrices
for (int i = 0; i < SP.Count; i++)
{
// Pass 0:
// Stage 4: produce Scatterplot 3D Matrices
if ((SP[i].viewType == Visualization.ViewType.Scatterplot3D ||// SPLOM3Ds build on scatterplots 3D
SP[i].viewType == Visualization.ViewType.Scatterplot2D) && // && SP[i].IsBaseSPLOM //
!SPLOMS3D.Any(x => x.BaseVisualization == SP[i]) && !SP[i].IsSPLOMElement) //
{
//the SP is now a base for a SPLOM
List <Axis> visuAxes = SP[i].axes;
Axis x3D = SP[i].ReferenceAxis1.horizontal; // visuAxes[0].IsHorizontal ? visuAxes[0] : visuAxes[1].IsHorizontal ? visuAxes[1] : visuAxes[2];
Axis y3D = SP[i].ReferenceAxis1.vertical; //visuAxes.First(x => x != x3D && x.IsVertical);// visuAxes[0] == x3D ? visuAxes[1] : visuAxes[2] == x3D? visuAxes[0] : visuAxes[1];
Axis z3D = SP[i].ReferenceAxis1.depth; //visuAxes.First(x => x != x3D && x != y3D);
GameObject splomHolder = new GameObject("ScatterplotMatrix " + SP[i].name);
//create a base SPLOM
SPLOM3D newSplom = splomHolder.AddComponent <SPLOM3D>();// new SPLOM();
newSplom.initialiseBaseScatterplot(SP[i], x3D, y3D, z3D);
newSplom.VisualizationPrefab = visualizationPrefab;
SPLOMS3D.Add(newSplom);
}
}
//update Scatterplot matrices 3D
for (int sp3d = 0; sp3d < SPLOMS3D.Count; sp3d++)// (var splom3D in SPLOMS3D)
{
SPLOM3D splom3D = SPLOMS3D[sp3d];
Axis x3D = null;
if (splom3D.XAxes1.Count > 0)
{
x3D = splom3D.XAxes1.Last(); // get the last X axis
}
Axis y3D = null;
if (splom3D.YAxes1.Count > 0)
{
y3D = splom3D.YAxes1.Last(); // get the last Y axis
}
Axis z3D = null;
if (splom3D.ZAxes1.Count > 0)
{
z3D = splom3D.ZAxes1.Last(); // get the last Z axis
}
//look for a new axis
Axis newXAxis = null;
Axis newYAxis = null;
Axis newZAxis = null;
foreach (var axis in A)
{
if (x3D != null && Vector3.Distance(x3D.MaxPosition, axis.MinPosition) < SP_DISTANCE / 4f && x3D.IsColinear(axis) &&
!splom3D.XAxes1.Contains(axis))
{
newXAxis = axis;
}
else if (y3D != null && Vector3.Distance(y3D.MaxPosition, axis.MinPosition) < SP_DISTANCE / 4f && y3D.IsColinear(axis) &&
!splom3D.YAxes1.Contains(axis))
{
newYAxis = axis;
}
else if (z3D != null && Vector3.Distance(z3D.MaxPosition, axis.MinPosition) < SP_DISTANCE / 4f && z3D.IsColinear(axis) &&
!splom3D.ZAxes1.Contains(axis))
{
newZAxis = axis;
}
}
int indexX = -1;
int indexY = -1;
int indexZ = -1;
if (newXAxis != null) // => new x axis found on splom 2D
{
splom3D.updateXAxes(newXAxis, ref SP);
}
else // look for removed axis on the X axis of the SPLOM
{
for (int i = 0; i < splom3D.XAxes1.Count - 1; i++)
{
//look for the first broken axis
if (Vector3.Distance(splom3D.XAxes1[i].MaxPosition, splom3D.XAxes1[i + 1].MinPosition) > SP_DISTANCE / 4f)
//broken axis
{
indexX = i + 1;
break;
}
}
}
if (newYAxis != null) // => new y axis found on splom 2D
{
splom3D.updateYAxes(newYAxis, ref SP);
}
else
{
for (int i = 0; i < splom3D.YAxes1.Count - 1; i++)
{
//look for the first broken axis
if (Vector3.Distance(splom3D.YAxes1[i].MaxPosition, splom3D.YAxes1[i + 1].MinPosition) > SP_DISTANCE / 4f)
//broken axis
{
indexY = i + 1;
break;
}
}
}
if (newZAxis != null) // => new y axis found on splom 2D
{
splom3D.updateZAxes(newZAxis, ref SP);
}
else
{
for (int i = 0; i < splom3D.ZAxes1.Count - 1; i++)
{
//look for the first broken axis
if (Vector3.Distance(splom3D.ZAxes1[i].MaxPosition, splom3D.ZAxes1[i + 1].MinPosition) > SP_DISTANCE / 4f)
//broken axis
{
indexZ = i + 1;
break;
}
}
}
if (indexX >= 0)
{
splom3D.deleteS3DFromXAxes(indexX, ref SP);
//show histograms on disconnected axes
for (int i = indexX; i < splom3D.XAxes1.Count; i++)
{
foreach (var sp1 in SP.Where(x => x.axes.Count == 1))
{
if (sp1.axes[0] == splom3D.XAxes1[i])
{
sp1.ShowHistogram(true);
}
}
}
}
if (indexY >= 0)
{
splom3D.deleteS3DFromYAxes(indexY, ref SP);
for (int i = indexY; i < splom3D.YAxes1.Count; i++)
{
foreach (var sp1 in SP.Where(x => x.axes.Count == 1))
{
if (sp1.axes[0] == splom3D.YAxes1[i])
{
sp1.ShowHistogram(true);
}
}
}
}
if (indexZ >= 0)
{
splom3D.deleteS3DFromZAxes(indexZ, ref SP);
for (int i = indexZ; i < splom3D.ZAxes1.Count; i++)
{
foreach (var sp1 in SP.Where(x => x.axes.Count == 1))
{
if (sp1.axes[0] == splom3D.ZAxes1[i])
{
sp1.ShowHistogram(true);
}
}
}
}
}
// ==============================================================================
// ======================== PASS1: PARSING PCPs =================================
// ==============================================================================
//Pass1: enable close linked visualisations
for (int i = 0; i < SP.Count; i++)
{
for (int j = 0; j < SP.Count; j++)
{
if (i != j)
{
string _name = SP[i] + "-" + SP[j];
string _nameReverse = SP[j] + "-" + SP[i];
//test the distance between 2 axes if linking 2 histograms
if (SP[i].viewType == Visualization.ViewType.Histogram && SP[j].viewType == Visualization.ViewType.Histogram)
{
if (SP[i].transform.position != SP[j].transform.position &&
Vector3.Distance(SP[i].axes[0].transform.position, SP[j].axes[0].transform.position) < PCP_DISTANCE &&
!linkedVisualisationDictionary.ContainsKey(_name) && !linkedVisualisationDictionary.ContainsKey(_nameReverse))
{
SP[i].ShowHistogram(false);
SP[j].ShowHistogram(false);
GameObject lvGO = new GameObject();
lvGO.name = _name;
LinkedVisualisations lv = lvGO.AddComponent <LinkedVisualisations>();
lv.V1 = SP[i];
lv.V2 = SP[j];
linkedVisualisationDictionary.Add(_name, lvGO);
}
}
else if (SP[i].viewType == Visualization.ViewType.Histogram && SP[j].viewType != Visualization.ViewType.Histogram)
{
if (SP[i].axes[0].transform.position != SP[j].transform.position &&
Vector3.Distance(SP[i].axes[0].transform.position, SP[j].transform.position) < PCP_DISTANCE &&
!linkedVisualisationDictionary.ContainsKey(_name) && !linkedVisualisationDictionary.ContainsKey(_nameReverse))
// && !SP[j].IsSPLOMElement)
{
if (SP[i].viewType == Visualization.ViewType.Histogram)
{
SP[i].ShowHistogram(false);
}
if (SP[j].viewType == Visualization.ViewType.Histogram)
{
SP[j].ShowHistogram(false);
}
GameObject lvGO = new GameObject();
lvGO.name = _name;
LinkedVisualisations lv = lvGO.AddComponent <LinkedVisualisations>();
lv.V1 = SP[i];
lv.V2 = SP[j];
linkedVisualisationDictionary.Add(_name, lvGO);
}
}
else
{
if (SP[i].transform.position != SP[j].transform.position &&
Vector3.Distance(SP[i].transform.position, SP[j].transform.position) < PCP_DISTANCE &&
!linkedVisualisationDictionary.ContainsKey(_name) && !linkedVisualisationDictionary.ContainsKey(_nameReverse))
{
if (SP[i].viewType == Visualization.ViewType.Histogram)
{
SP[i].ShowHistogram(false);
}
if (SP[j].viewType == Visualization.ViewType.Histogram)
{
SP[j].ShowHistogram(false);
}
GameObject lvGO = new GameObject();
lvGO.name = _name;
LinkedVisualisations lv = lvGO.AddComponent <LinkedVisualisations>();
lv.V1 = SP[i];
lv.V2 = SP[j];
linkedVisualisationDictionary.Add(_name, lvGO);
}
}
}
}
}
// Dirty... this pass makes sure that all histograms stay hidden
// if they belong to a SPLOM2D or 3D
foreach (var item in SP)
{
if (item.viewType == Visualization.ViewType.Histogram && AxisInScatterplotMaxtrix(item.axes[0]))
{
item.ShowHistogram(false);
}
}
//cleaning the visualisations that needs to be destroyed
toDestroy.Clear();
foreach (var item in linkedVisualisationDictionary.Values)
{
Visualization v1 = item.GetComponent <LinkedVisualisations>().V1;
Visualization v2 = item.GetComponent <LinkedVisualisations>().V2;
if (v1 == null ||
v2 == null ||
Vector3.Distance(item.GetComponent <LinkedVisualisations>().V1.transform.position,
item.GetComponent <LinkedVisualisations>().V2.transform.position) > PCP_DISTANCE + 0.05f)
{
toDestroy.Add(item.name);
}
}
//cleaning linked visualsiations
foreach (var item in toDestroy)
{
GameObject lvv = linkedVisualisationDictionary[item];
linkedVisualisationDictionary.Remove(lvv.name);
Visualization v1 = lvv.GetComponent <LinkedVisualisations>().V1;
Visualization v2 = lvv.GetComponent <LinkedVisualisations>().V2;
foreach (var ax1 in v1.axes)
{
ax1.isDirty = true;
}
foreach (var ax2 in v2.axes)
{
ax2.isDirty = true;
}
if (v1 != null && v1.viewType == Visualization.ViewType.Histogram)
{
//only show if not used in other linked visualizations
if (linkedVisualisationDictionary.Values.None(x => x.GetComponent <LinkedVisualisations>().Contains(v1.axes[0])))
{
v1.ShowHistogram(true);
}
}
if (v2.viewType == Visualization.ViewType.Histogram && v2 != null)
{
if (linkedVisualisationDictionary.Values.None(x => x.GetComponent <LinkedVisualisations>().Contains(v2.axes[0])))
{
v2.ShowHistogram(true);
}
}
Destroy(lvv);
}
//display all sp symbols on the debug panel
string grammarSymbols = "SP1: " + SP.Count(x => x.viewType == Visualization.ViewType.Histogram) + "\n"
+ "SP2: " + SP.Count(x => x.viewType == Visualization.ViewType.Scatterplot2D) + "\n"
+ "SP3: " + SP.Count(x => x.viewType == Visualization.ViewType.Scatterplot3D) + "\n"
// + "SP2_SPLOM: " + SPLOMS2D.Count + "\n"
+ "SP3_SPLOM: " + SPLOMS3D.Count + "\n";
}