public Bounds CalculateItemReferenceBounds(ref ItemReferenceData itemReference, int depth = ITEM_TREE_MAX_DEPTH)
{
if (itemReference.procedural)
{
return(MathUtils.TransformBounds(ref itemReference.transform, itemReference.availableProceduralVolume));
}
if (itemReference.itemIndex >= 0)
{
Bounds itemBounds = CalculateItemBounds(ref itemDataArray[itemReference.itemIndex], depth);
return(MathUtils.TransformBounds(ref itemReference.transform, itemBounds));
}
return(MathUtils.TransformBounds(ref itemReference.transform, new Bounds()));
}
public void TestFromServer_SharedDataSourceNamesAreKept()
{
var mockServer = new Mock <IReportingService2010>();
var mockDataSource = new ItemReferenceData
{
Name = "DataSource1",
Reference = "/reference/ds1",
ReferenceType = "DataSource"
};
mockServer.Setup(p => p.GetItemReferences(It.IsAny <string>(), "DataSource")).Returns(new ItemReferenceData[] { mockDataSource });
var sut = new RdlFileIO(mockServer.Object);
var references = sut.GetDataSourceReference("path");
Assert.AreEqual(1, references.Count);
Assert.AreEqual("DataSource1", references[0].Name);
}
public void TestFromServer_SharedDataSetDataSourceNamesAreRenamed()
{
var mockServer = new Mock <IReportingService2010>();
var mockDataSource = new ItemReferenceData
{
Name = "DataSource1",
Reference = "/reference/ds1",
ReferenceType = "DataSource"
};
var mockDataSource2 = new ItemReferenceData
{
Name = "DataSource2",
Reference = "/reference/ds2",
ReferenceType = "DataSource"
};
var mockDataSet = new ItemReferenceData
{
Name = "Dataset1",
Reference = "/reference/ds2",
ReferenceType = "DataSource"
};
mockServer.Setup(p => p.GetItemReferences("/report", "DataSource"))
.Returns(new ItemReferenceData[] { mockDataSource });
mockServer.Setup(p => p.GetItemReferences("/reference/ds2", "DataSource"))
.Returns(new ItemReferenceData[] { mockDataSource2 });
mockServer.Setup(p => p.GetItemReferences(It.IsAny <string>(), "DataSet"))
.Returns(new ItemReferenceData[] { mockDataSet });
var sut = new RdlFileIO(mockServer.Object);
var references = sut.GetDataSourceReference("/report");
Assert.AreEqual(2, references.Count);
Assert.AreEqual("DataSource1", references[0].Name);
Assert.IsTrue(references[1].Name.Contains("ds2"));
}
private Matrix4x4 GetRandomTransformation(ref ItemReferenceData itemReference, ref ItemData itemData, System.Random rnd)
{
Matrix4x4 matrix = itemReference.transform;
if (itemReference.randomOrientation)
{
matrix *= GetRandomOrientationMatrix(rnd, itemReference.anchorPlane);
}
Vector3 randPositionAmplitude = itemReference.randomPositionAmplitude;
if (itemReference.procedural)
{
Vector3 refAnchorPosition = GetAnchorPosition(itemReference.anchorPlane, itemReference.availableProceduralVolume);
Vector3 itemAnchorPosition = GetAnchorPosition(itemData.anchorPlane, itemData.itemBounds);
matrix *= Matrix4x4.TRS(refAnchorPosition - itemAnchorPosition, Quaternion.identity, Vector3.one);
// Add random amplitude based on the possible volume
Vector3 anchorDirection = GetAnchorDirection(itemReference.anchorPlane);
randPositionAmplitude += Vector3.Scale(itemReference.availableProceduralVolume.size, Vector3.one - MathUtils.Abs(anchorDirection));
Vector3 position = GetRandomPositionOffset(randPositionAmplitude, rnd);
Quaternion rotation = Quaternion.Euler(GetRandomRotationOffset(itemReference.randomRotationAmplitude, rnd));
Vector3 scale = GetRandomScaleOffset(itemReference.randomScaleAmplitude, itemReference.uniformScale, rnd);
return(matrix * Matrix4x4.TRS(position, rotation, scale));
}
else
{
Vector3 position = GetRandomPositionOffset(randPositionAmplitude, rnd);
Quaternion rotation = Quaternion.Euler(GetRandomRotationOffset(itemReference.randomRotationAmplitude, rnd));
Vector3 scale = GetRandomScaleOffset(itemReference.randomScaleAmplitude, itemReference.uniformScale, rnd);
return(matrix * Matrix4x4.TRS(position, rotation, scale));
}
}
protected override void Initialize()
{
// Dont initialize stuff on edit mode
if (Application.isPlaying)
{
float time = Time.realtimeSinceStartup;
itemPrefabs = Resources.LoadAll <Item>(RESOURCES_ITEM_PATH);
itemDataArray = new ItemData[itemPrefabs.Length];
BuildTagDictionary();
// First pass: item data
for (int i = 0; i < itemPrefabs.Length; i++)
{
Item item = itemPrefabs[i];
if (item == null)
{
Debug.LogError("Item factory references null item!", this);
}
if (itemsById.ContainsKey(item.itemId))
{
Debug.LogError("Duplicate item id! " + item.itemId, item);
}
AddItemToTagParents(item.itemTag, i);
itemsById[item.itemId] = item;
itemIndexById[item.itemId] = i;
ItemData itemData = new ItemData();
itemData.itemIndex = i;
itemData.itemId = item.itemId;
itemData.itemTag = item.itemTag;
itemData.anchorPlane = item.anchorPlane;
itemData.itemBounds = item.CalculateBoundsLocalSpace(0); // Important to calculate only the base level
itemDataArray[i] = itemData;
}
// Second pass: item reference data
for (int i = 0; i < itemDataArray.Length; i++)
{
int lOffset = 0;
ItemData itemData = itemDataArray[i];
Item item = itemPrefabs[i];
ItemLayout[] layouts = item.GetItemLayouts();
itemData.layoutOffsets = new int[layouts.Length];
itemData.layoutMetadata = new ItemLayoutController[layouts.Length];
List <ItemReferenceData> references = new List <ItemReferenceData>();
for (int layout = 0; layout < layouts.Length; layout++)
{
ItemReference[] itemReferences = layouts[layout].GetItemReferences();
itemData.layoutOffsets[layout] = lOffset;
ItemLayoutMetadata metadata = layouts[layout].GetComponent <ItemLayoutMetadata>();
if (metadata)
{
itemData.layoutMetadata[layout] = metadata.GetController();
}
else // Just set a simple controller with simple data
{
itemData.layoutMetadata[layout] = new ItemLayoutController();
}
itemData.layoutMetadata[layout].Initialize(layouts[layout].weight);
for (int r = 0; r < itemReferences.Length; r++)
{
ItemReference itemReference = itemReferences[r];
ItemReferenceData itemReferenceData = new ItemReferenceData();
ItemReferenceMetadata itemRefMetadata = itemReference.GetComponent <ItemReferenceMetadata>();
if (itemRefMetadata)
{
itemReferenceData.metadata = itemRefMetadata.GetController();
}
else // Just set a simple controller with simple data
{
itemReferenceData.metadata = new ItemReferenceController();
}
itemReferenceData.metadata.Initialize(itemReference.probability);
if (itemIndexById.ContainsKey(itemReference.itemId))
{
itemReferenceData.itemIndex = itemIndexById[itemReference.itemId];
}
else
{
itemReferenceData.itemIndex = -1;
}
// Ignore item root transform, because prefabs may be modified
itemReferenceData.transform = item.transform.worldToLocalMatrix * itemReference.transform.localToWorldMatrix;
itemReferenceData.maxChildDepth = itemReference.maxChildDepth;
itemReferenceData.probability = itemReference.probability;
itemReferenceData.procedural = itemReference.procedural;
itemReferenceData.instanceCount = itemReference.instanceCount;
itemReferenceData.uniformScale = itemReference.uniformScale;
itemReferenceData.anchorPlane = itemReference.anchorPlane;
itemReferenceData.randomOrientation = itemReference.randomSnappedOrientation;
itemReferenceData.randomPositionAmplitude = itemReference.randomPositionAmplitude;
itemReferenceData.randomRotationAmplitude = itemReference.randomRotationAmplitude;
itemReferenceData.randomScaleAmplitude = itemReference.randomScaleAmplitude;
// Procedural volume is ALWAYS LOCAL TO REFERENCE
itemReferenceData.availableProceduralVolume = itemReference.availableProceduralVolume;
references.Add(itemReferenceData);
}
lOffset += itemReferences.Length;
}
itemData.references = references.ToArray();
// Save back data
itemDataArray[i] = itemData;
}
// Calculate bounds, save them temporarily and then assign
Bounds[] tempItemBounds = new Bounds[itemDataArray.Length];
for (int i = 0; i < itemDataArray.Length; i++)
{
tempItemBounds[i] = CalculateItemBounds(ref itemDataArray[i]);
}
for (int i = 0; i < itemDataArray.Length; i++)
{
Bounds b = tempItemBounds[i];
itemDataArray[i].itemBounds = b;
itemDataArray[i].itemVolume = b.size.x * b.size.y * b.size.z;
}
for (int i = 0; i < itemDataArray.Length; i++)
{
ItemData item = itemDataArray[i];
if (item.references != null)
{
// Basically, for each reference, precalculate every item that can fit inside it :)
for (int r = 0; r < item.references.Length; r++)
{
item.references[r].availableItemIndicesByTag =
CalculateAvailableItemsInProceduralVolume(item.itemTag, item.references[r].availableProceduralVolume, item.references[r].anchorPlane).ToArray();
}
}
}
//initMillis = (Time.realtimeSinceStartup - time) * 1000f;
}
}
private void BuildDynamicItem(Vector3 viewDirection, System.Random rnd, int parentItemIndex, Transform parentTransform, int depth, int maxDepth)
{
if (depth > maxDepth || parentItemIndex < 0 || parentItemIndex >= itemDataArray.Length)
{
return;
}
ItemData parentItemData = itemDataArray[parentItemIndex];
if (parentItemData.layoutOffsets != null && parentItemData.layoutOffsets.Length > 0)
{
reusableWeightList.Clear();
for (int i = 0; i < parentItemData.layoutMetadata.Length; i++)
{
reusableWeightList.Add(parentItemData.layoutMetadata[i].GetWeight());
}
int selectedLayout = GetWeightedRandomIndex(reusableWeightList, rnd);
int layoutOffset = parentItemData.layoutOffsets[selectedLayout];
int layoutSize = parentItemData.references.Length - layoutOffset; // By default, layout size is the remaining segment of the reference array
// If there is another layout, infer the layout size from the next offset
if (selectedLayout + 1 < parentItemData.layoutOffsets.Length)
{
layoutSize = parentItemData.layoutOffsets[selectedLayout + 1] - layoutOffset;
}
for (int i = 0; i < layoutSize; i++)
{
ItemReferenceData itemReference = parentItemData.references[layoutOffset + i];
// Add as many children as possible
int childCount = Mathf.Max(1, itemReference.instanceCount);
for (int j = 0; j < childCount; ++j)
{
int childItemIndex = -1;
// First define the item to instantiate
if (itemReference.procedural)
{
if (itemReference.availableItemIndicesByTag.Length > 0)
{
// Reference is a random item, find it!
int randomIndex = rnd.Next(itemReference.availableItemIndicesByTag.Length); // TODO: weighted random by volume
childItemIndex = itemReference.availableItemIndicesByTag[randomIndex];
}
}
else
{
// Reference is a specific item; just instance it
if ((float)rnd.NextDouble() < itemReference.metadata.GetProbability())
{
childItemIndex = itemReference.itemIndex;
}
}
// Then just build it
if (childItemIndex >= 0)
{
Matrix4x4 childLocalMatrix = GetRandomTransformation(ref itemReference, ref itemDataArray[childItemIndex], rnd);
ItemData childItemData = itemDataArray[childItemIndex];
if (ShouldCullObject(ref childItemData, viewDirection, childLocalMatrix))
{
continue;
}
GameObject itemInstance = GameObject.Instantiate(itemPrefabs[childItemIndex].gameObject);
itemInstance.name = itemDataArray[childItemIndex].itemId;
itemInstance.transform.parent = parentTransform;
itemInstance.transform.localPosition = ExtractTranslationFromMatrix(ref childLocalMatrix);
itemInstance.transform.localRotation = ExtractRotationFromMatrix(ref childLocalMatrix);
itemInstance.transform.localScale = ExtractScaleFromMatrix(childLocalMatrix);
InterestPoint[] interestPoints = itemInstance.GetComponentsInChildren <InterestPoint>();
foreach (InterestPoint p in interestPoints)
{
p.AssociateItemBounds(itemInstance.transform, itemDataArray[childItemIndex].itemBounds);
}
CleanDynamicItem(itemInstance);
BuildDynamicItem(viewDirection, rnd, childItemIndex, itemInstance.transform, depth + 1, Mathf.Min(maxDepth, depth + itemReference.maxChildDepth));
}
}
}
}
}
