/// <summary>
/// Draws a single feature based on world space coordinates
/// </summary>
/// <param name="position"> Vector3 position</param>
/// <param name="gisId">string Id</param>
/// <param name="properties">Dictionary properties</param>
protected VirgisFeature _drawFeature(Vector3 position, string gisId = null, Dictionary <string, object> properties = null)
{
//instantiate the prefab with coordinates defined above
GameObject dataPoint = Instantiate(PointPrefab, transform, false);
dataPoint.transform.position = position;
// add the gis data from geoJSON
Datapoint com = dataPoint.GetComponent <Datapoint>();
com.gisId = gisId;
com.gisProperties = properties ?? new Dictionary <string, object>();
com.SetMaterial(mainMat, selectedMat);
//Set the symbology
if (symbology.ContainsKey("point"))
{
dataPoint.transform.localScale = symbology["point"].Transform.Scale;
dataPoint.transform.localRotation = symbology["point"].Transform.Rotate;
dataPoint.transform.Translate(symbology["point"].Transform.Position, Space.Self);
}
//Set the label
if (symbology.ContainsKey("point") && symbology["point"].ContainsKey("Label") && symbology["point"].Label != null && (properties?.ContainsKey(symbology["point"].Label) ?? false))
{
GameObject labelObject = Instantiate(LabelPrefab, dataPoint.transform, false);
labelObject.transform.localScale = labelObject.transform.localScale * Vector3.one.magnitude / dataPoint.transform.localScale.magnitude;
labelObject.transform.localPosition = Vector3.up * displacement;
Text labelText = labelObject.GetComponentInChildren <Text>();
labelText.text = (string)properties[symbology["point"].Label];
}
return(com);
}
public override GameObject GetFeatureShape()
{
GameObject fs = Instantiate(PointPrefab);
Datapoint com = fs.GetComponent <Datapoint>();
com.SetMaterial(mainMat, selectedMat);
return(fs);
}
private Datapoint _createVertex(Vector3 vertex, int i)
{
GameObject handle = Instantiate(HandlePrefab, vertex, Quaternion.identity, transform);
Datapoint com = handle.GetComponent <Datapoint>();
VertexTable.Add(new VertexLookup()
{
Id = com.GetId(), Vertex = i, isVertex = true, Com = com
});
com.SetMaterial(mainMat, selectedMat);
handle.transform.localScale = symbology["point"].Transform.Scale;
return(com);
}
/// <summary>
/// Draws a single feature based on world space coordinates
/// </summary>
/// <param name="position"> Vector3 position</param>
/// <param name="feature">Feature (optional)</param>
protected VirgisFeature _drawFeature(Vector3 position, Feature feature = null)
{
//instantiate the prefab with coordinates defined above
GameObject dataPoint = Instantiate(PointPrefab, transform, false);
dataPoint.transform.position = position;
// add the gis data from source
Datapoint com = dataPoint.GetComponent <Datapoint>();
if (feature != null)
{
com.feature = feature;
}
com.SetMaterial(mainMat, selectedMat);
//Set the symbology
if (symbology.ContainsKey("point"))
{
dataPoint.transform.localScale = symbology["point"].Transform.Scale;
dataPoint.transform.localRotation = symbology["point"].Transform.Rotate;
dataPoint.transform.Translate(symbology["point"].Transform.Position, Space.Self);
}
//Set the label
if (symbology.ContainsKey("point") && symbology["point"].ContainsKey("Label") && symbology["point"].Label != null && (feature?.ContainsKey(symbology["point"].Label) ?? false))
{
GameObject labelObject = Instantiate(LabelPrefab, dataPoint.transform, false);
labelObject.transform.localScale = labelObject.transform.localScale * Vector3.one.magnitude / dataPoint.transform.localScale.magnitude;
labelObject.transform.localPosition = Vector3.up * displacement;
Text labelText = labelObject.GetComponentInChildren <Text>();
labelText.text = (string)feature.Get(symbology["point"].Label);
}
return(com);
}
