/*
* attempts to load and returns all loaded UDS models in the scene
*/
public static udRenderInstance[] getUDSInstances()
{
GameObject[] objects = GameObject.FindGameObjectsWithTag("UDSModel");
int count = 0;
udRenderInstance[] modelArray = new udRenderInstance[objects.Length];
for (int i = 0; i < objects.Length; ++i)
{
UDSModel model = (UDSModel)objects[i].GetComponent("UDSModel");
if (!model.isLoaded)
{
model.LoadModel();
}
if (model.isLoaded)
{
modelArray[count].pointCloud = model.udModel.pModel;
Transform localTransform = objects[i].transform;
modelArray[count].worldMatrix = UDUtilities.GetUDMatrix(
Matrix4x4.TRS(model.transform.position, model.transform.rotation, model.transform.localScale) *
model.modelToPivot
);
count++;
}
}
return(modelArray.Where(m => (m.pointCloud != System.IntPtr.Zero)).ToArray());
}
/*
* attempts to load and returns all loaded UDS models in the scene
*/
public static vdkRenderInstance[] getUDSInstances()
{
GameObject[] objects = GameObject.FindGameObjectsWithTag("UDSModel");
int count = 0;
vdkRenderInstance[] modelArray = new vdkRenderInstance[objects.Length];
for (int i = 0; i < objects.Length; ++i)
{
Component component = objects[i].GetComponent("UDSModel");
UDSModel model = component as UDSModel;
if (!model.isLoaded)
{
model.LoadModel();
}
if (model.isLoaded)
{
modelArray[count].pointCloud = model.udModel.pModel;
modelArray[count].worldMatrix = UDUtilities.GetUDMatrix(model.pivotTranslation * model.modelScale * objects[i].transform.localToWorldMatrix * model.pivotTranslation.inverse);
count++;
}
}
return(modelArray.Where(m => (m.pointCloud != System.IntPtr.Zero)).ToArray());
}