// Helper func to convert info to a PaintStroke object
private PaintStroke PaintStrokeFromInfo(PaintStrokeInfo info)
{
GameObject psHolder = new GameObject("psholder"); // Since PaintStroke is a Monobehavior, it needs a game object to attach to
psHolder.AddComponent <PaintStroke>();
PaintStroke paintStroke = psHolder.GetComponent <PaintStroke>();
paintStroke.color = new Color(info.initialColor.x, info.initialColor.y, info.initialColor.z, info.initialColor.w);
List <Vector3> v = new List <Vector3>();
paintStroke.verts = v;
List <Color> c = new List <Color>();
paintStroke.pointColors = c;
paintStroke.pointSizes = new List <float>();
for (int i = 0; i < info.verts.Length; i++)
{
paintStroke.verts.Add(info.verts[i]);
Color ptColor = new Color(info.pointColors[i].x, info.pointColors[i].y, info.pointColors[i].z, 1f);
paintStroke.pointColors.Add(ptColor);
paintStroke.pointSizes.Add(info.pointSizes[i]);
}
return(paintStroke);
}
public void OnAddToScene()// called when SaveMap is clicked. Add all the paint strokes to the lists at once
{
Debug.Log("1-OnDropPaintStrokeClick");
objList = paintManager.paintStrokesList;
Debug.Log("2-OnDropPaintStrokeClick");
// for each PaintStroke, convert to a PaintStrokeInfo, and add to paintStrokesInfoList
if (objList.Count > 0)
{
Debug.Log("3-OnDropPaintStrokeClick");
foreach (var ps in objList) // TODO: convert to for loop (?)
{
// Add the intialColor of the paintstroke
Vector4 c = ps.color; // implicit conversion of Color to Vector4
Debug.Log("4-OnDropPaintStrokeClick: " + c.x + " | " + c.y + " | " + c.z + " | " + c.w);
PaintStrokeInfo psi = new PaintStrokeInfo();
psi.initialColor = c; // implicit conversion of Vector4 to SerialiazableVector4
// Add the verts
int vertCount = ps.verts.Count;
//todo: combine in 1 line?
SerializableVector3[] psiverts = new SerializableVector3[vertCount];
psi.verts = psiverts;
// Add the colors per point
SerializableVector3[] psicolors = new SerializableVector3[vertCount];
psi.pointColors = psicolors;
Debug.Log("psi.pointColors length: " + psi.pointColors.Length);
// Add the size per point
psi.pointSizes = new float[vertCount];
if (vertCount > 0)
{
Debug.Log("5-OnDropPaintStrokeClick");
for (int j = 0; j < vertCount; j++)
{
Debug.Log("6-OnDropPaintStrokeClick and ps.verts.Count is: " + ps.verts.Count);
//psi.verts[j] = new SerializableVector3(ps.verts[j].x, ps.verts[j].y, ps.verts[j].z);
psi.verts[j] = ps.verts[j]; // auto-conversion sv3 and Vector3
Debug.Log("6.5-OnDropPaintStrokeClick");
//Vector4 vector4color = ps.pointColors[j]; // implicit conversion of Color to Vector4
psi.pointColors[j] = new Vector3(ps.pointColors[j].r, ps.pointColors[j].g, ps.pointColors[j].b);
psi.pointSizes[j] = ps.pointSizes[j];
}
Debug.Log("7-OnDropPaintStrokeClick");
infoList.Add(psi);
Debug.Log("8-OnDropPaintStrokeClick");
}
}
}
}
// convert array of paintstroke info to json
public JObject ToJSON()
{
// Create a new PaintStrokeInfoArray object with values copied from paintStrokesInfoList(a List of PaintStrokeInfo)
// We need this array so it can convert to a JObject
PaintStrokeInfoArray paintStrokeInfoArray = new PaintStrokeInfoArray();
// define the array to assign
PaintStrokeInfo[] psiArray = new PaintStrokeInfo[infoList.Count];
paintStrokeInfoArray.paintStrokeInfos = psiArray;
// populate the array
for (int i = 0; i < infoList.Count; i++)
{
psiArray[i] = new PaintStrokeInfo();
psiArray[i].verts = infoList[i].verts;
psiArray[i].pointColors = infoList[i].pointColors;
psiArray[i].pointSizes = infoList[i].pointSizes;
psiArray[i].initialColor = infoList[i].initialColor;
}
return(JObject.FromObject(paintStrokeInfoArray));
}
